/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_product26.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 00:07:24,043 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 00:07:24,047 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 00:07:24,101 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 00:07:24,102 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 00:07:24,107 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 00:07:24,111 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 00:07:24,119 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 00:07:24,122 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 00:07:24,128 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 00:07:24,136 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 00:07:24,147 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 00:07:24,147 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 00:07:24,149 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 00:07:24,153 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 00:07:24,161 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 00:07:24,162 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 00:07:24,165 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 00:07:24,169 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 00:07:24,173 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 00:07:24,180 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 00:07:24,182 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 00:07:24,184 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 00:07:24,186 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 00:07:24,196 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 00:07:24,196 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 00:07:24,196 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 00:07:24,199 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 00:07:24,199 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 00:07:24,200 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 00:07:24,201 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 00:07:24,201 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 00:07:24,203 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 00:07:24,204 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 00:07:24,205 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 00:07:24,205 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 00:07:24,206 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 00:07:24,206 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 00:07:24,206 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 00:07:24,207 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 00:07:24,208 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 00:07:24,209 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 00:07:24,231 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 00:07:24,231 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 00:07:24,236 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 00:07:24,236 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 00:07:24,236 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 00:07:24,237 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 00:07:24,237 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 00:07:24,237 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 00:07:24,237 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 00:07:24,237 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 00:07:24,238 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 00:07:24,239 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 00:07:24,239 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 00:07:24,239 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 00:07:24,240 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 00:07:24,240 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 00:07:24,240 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 00:07:24,240 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 00:07:24,240 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:07:24,241 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 00:07:24,241 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 00:07:24,241 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 00:07:24,241 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-07 00:07:24,660 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 00:07:24,686 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 00:07:24,689 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 00:07:24,690 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 00:07:24,691 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 00:07:24,692 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product26.cil.c [2020-11-07 00:07:24,764 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcea7e61c/a264e85646984ee094ca87a524736c81/FLAG02c589f02 [2020-11-07 00:07:25,337 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 00:07:25,338 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product26.cil.c [2020-11-07 00:07:25,351 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcea7e61c/a264e85646984ee094ca87a524736c81/FLAG02c589f02 [2020-11-07 00:07:25,647 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcea7e61c/a264e85646984ee094ca87a524736c81 [2020-11-07 00:07:25,650 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 00:07:25,657 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 00:07:25,663 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 00:07:25,663 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 00:07:25,667 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 00:07:25,668 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:07:25" (1/1) ... [2020-11-07 00:07:25,671 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71024088 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:07:25, skipping insertion in model container [2020-11-07 00:07:25,671 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:07:25" (1/1) ... [2020-11-07 00:07:25,680 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 00:07:25,760 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 00:07:26,098 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:07:26,117 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 00:07:26,300 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:07:26,347 INFO L208 MainTranslator]: Completed translation [2020-11-07 00:07:26,347 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:07:26 WrapperNode [2020-11-07 00:07:26,348 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 00:07:26,349 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 00:07:26,349 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 00:07:26,350 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 00:07:26,363 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:07:26" (1/1) ... [2020-11-07 00:07:26,363 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:07:26" (1/1) ... [2020-11-07 00:07:26,404 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:07:26" (1/1) ... [2020-11-07 00:07:26,405 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:07:26" (1/1) ... [2020-11-07 00:07:26,459 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:07:26" (1/1) ... [2020-11-07 00:07:26,468 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:07:26" (1/1) ... [2020-11-07 00:07:26,473 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:07:26" (1/1) ... [2020-11-07 00:07:26,480 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 00:07:26,481 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 00:07:26,482 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 00:07:26,482 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 00:07:26,483 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:07:26" (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 00:07:26,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 00:07:26,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 00:07:26,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 00:07:26,562 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 00:07:26,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 00:07:26,563 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 00:07:26,563 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 00:07:26,563 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-07 00:07:26,563 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 00:07:26,563 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-11-07 00:07:26,564 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 00:07:26,564 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 00:07:26,564 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 00:07:26,564 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 00:07:26,565 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 00:07:26,565 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-11-07 00:07:26,565 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-11-07 00:07:26,565 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 00:07:26,566 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 00:07:26,566 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 00:07:26,567 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 00:07:26,567 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 00:07:26,569 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 00:07:26,569 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-11-07 00:07:26,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:07:26,570 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 00:07:26,570 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 00:07:26,570 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 00:07:26,570 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 00:07:26,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 00:07:26,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 00:07:26,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 00:07:26,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 00:07:26,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 00:07:26,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 00:07:26,571 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 00:07:26,571 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 00:07:26,572 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 00:07:26,572 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 00:07:26,572 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 00:07:26,572 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 00:07:26,572 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 00:07:26,572 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 00:07:26,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 00:07:26,573 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 00:07:26,573 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 00:07:26,573 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 00:07:26,573 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 00:07:26,573 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 00:07:26,573 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-11-07 00:07:26,574 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 00:07:26,574 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 00:07:26,574 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 00:07:26,574 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 00:07:26,574 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 00:07:26,574 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 00:07:26,574 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-11-07 00:07:26,574 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 00:07:26,575 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 00:07:26,575 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 00:07:26,575 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 00:07:26,575 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:07:26,575 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 00:07:26,575 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-07 00:07:26,575 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-11-07 00:07:26,576 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-11-07 00:07:26,576 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 00:07:26,576 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 00:07:26,576 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 00:07:26,576 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 00:07:26,576 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 00:07:26,576 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 00:07:26,576 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 00:07:26,577 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 00:07:26,577 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 00:07:26,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 00:07:26,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 00:07:26,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 00:07:26,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 00:07:26,578 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 00:07:26,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 00:07:26,579 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 00:07:26,579 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 00:07:26,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 00:07:26,579 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 00:07:26,579 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 00:07:26,580 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 00:07:26,581 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 00:07:26,581 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 00:07:26,581 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 00:07:26,581 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 00:07:26,581 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 00:07:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 00:07:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 00:07:28,128 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 00:07:28,128 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 00:07:28,132 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:07:28 BoogieIcfgContainer [2020-11-07 00:07:28,132 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 00:07:28,133 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 00:07:28,134 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 00:07:28,137 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 00:07:28,137 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:07:25" (1/3) ... [2020-11-07 00:07:28,138 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56a79ace and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:07:28, skipping insertion in model container [2020-11-07 00:07:28,138 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:07:26" (2/3) ... [2020-11-07 00:07:28,139 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56a79ace and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:07:28, skipping insertion in model container [2020-11-07 00:07:28,139 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:07:28" (3/3) ... [2020-11-07 00:07:28,140 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product26.cil.c [2020-11-07 00:07:28,156 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 00:07:28,160 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 00:07:28,171 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 00:07:28,193 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 00:07:28,193 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 00:07:28,193 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-07 00:07:28,193 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 00:07:28,193 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 00:07:28,194 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 00:07:28,194 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 00:07:28,194 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 00:07:28,229 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states. [2020-11-07 00:07:28,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-11-07 00:07:28,249 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:07:28,250 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 00:07:28,250 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 00:07:28,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:07:28,257 INFO L82 PathProgramCache]: Analyzing trace with hash 1095998852, now seen corresponding path program 1 times [2020-11-07 00:07:28,267 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:07:28,267 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [126052338] [2020-11-07 00:07:28,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:07:28,338 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:07:28,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:29,308 WARN L194 SmtUtils]: Spent 613.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:07:29,312 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:07:29,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:29,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:07:29,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:29,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:07:29,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:29,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:07:29,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:29,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:07:29,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:29,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-07 00:07:29,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:29,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:07:29,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:29,524 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 00:07:29,529 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [126052338] [2020-11-07 00:07:29,533 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:07:29,534 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-07 00:07:29,535 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [655549203] [2020-11-07 00:07:29,552 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-07 00:07:29,555 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:07:29,565 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-07 00:07:29,566 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:07:29,568 INFO L87 Difference]: Start difference. First operand 288 states. Second operand 3 states. [2020-11-07 00:07:31,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:07:31,762 INFO L93 Difference]: Finished difference Result 432 states and 514 transitions. [2020-11-07 00:07:31,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-07 00:07:31,764 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-11-07 00:07:31,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:07:31,783 INFO L225 Difference]: With dead ends: 432 [2020-11-07 00:07:31,783 INFO L226 Difference]: Without dead ends: 274 [2020-11-07 00:07:31,788 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:07:31,808 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states. [2020-11-07 00:07:31,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 234. [2020-11-07 00:07:31,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 234 states. [2020-11-07 00:07:31,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 251 transitions. [2020-11-07 00:07:31,936 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 251 transitions. Word has length 148 [2020-11-07 00:07:31,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:07:31,937 INFO L481 AbstractCegarLoop]: Abstraction has 234 states and 251 transitions. [2020-11-07 00:07:31,937 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-07 00:07:31,937 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 251 transitions. [2020-11-07 00:07:31,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-11-07 00:07:31,942 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:07:31,942 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 00:07:31,942 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 00:07:31,943 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 00:07:31,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:07:31,944 INFO L82 PathProgramCache]: Analyzing trace with hash 1848338949, now seen corresponding path program 1 times [2020-11-07 00:07:31,944 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:07:31,944 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [190648339] [2020-11-07 00:07:31,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:07:31,949 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:07:32,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:32,705 WARN L194 SmtUtils]: Spent 567.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:07:32,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:07:32,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:32,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:07:32,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:32,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:07:32,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:32,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:07:32,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:32,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:07:32,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:32,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 00:07:32,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:32,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 00:07:32,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:32,833 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 00:07:32,834 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [190648339] [2020-11-07 00:07:32,834 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:07:32,834 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 00:07:32,834 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2125556811] [2020-11-07 00:07:32,837 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 00:07:32,838 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:07:32,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 00:07:32,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-07 00:07:32,839 INFO L87 Difference]: Start difference. First operand 234 states and 251 transitions. Second operand 4 states. [2020-11-07 00:07:34,087 WARN L194 SmtUtils]: Spent 601.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:07:35,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:07:35,475 INFO L93 Difference]: Finished difference Result 342 states and 381 transitions. [2020-11-07 00:07:35,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-07 00:07:35,476 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2020-11-07 00:07:35,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:07:35,481 INFO L225 Difference]: With dead ends: 342 [2020-11-07 00:07:35,481 INFO L226 Difference]: Without dead ends: 257 [2020-11-07 00:07:35,483 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-07 00:07:35,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 257 states. [2020-11-07 00:07:35,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 257 to 224. [2020-11-07 00:07:35,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 224 states. [2020-11-07 00:07:35,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 224 states and 238 transitions. [2020-11-07 00:07:35,588 INFO L78 Accepts]: Start accepts. Automaton has 224 states and 238 transitions. Word has length 149 [2020-11-07 00:07:35,589 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:07:35,589 INFO L481 AbstractCegarLoop]: Abstraction has 224 states and 238 transitions. [2020-11-07 00:07:35,589 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 00:07:35,590 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 238 transitions. [2020-11-07 00:07:35,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-11-07 00:07:35,593 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:07:35,593 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 00:07:35,593 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 00:07:35,594 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 00:07:35,594 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:07:35,594 INFO L82 PathProgramCache]: Analyzing trace with hash 289788193, now seen corresponding path program 1 times [2020-11-07 00:07:35,595 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:07:35,595 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [38326953] [2020-11-07 00:07:35,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:07:35,599 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:07:35,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:36,293 WARN L194 SmtUtils]: Spent 563.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:07:36,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:07:36,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:36,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:07:36,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:36,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:07:36,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:36,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:07:36,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:36,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:07:36,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:36,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-11-07 00:07:36,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:36,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-11-07 00:07:36,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:36,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-07 00:07:36,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:36,537 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 00:07:36,539 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [38326953] [2020-11-07 00:07:36,540 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:07:36,540 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-07 00:07:36,540 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2014224214] [2020-11-07 00:07:36,543 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-07 00:07:36,544 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:07:36,544 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-07 00:07:36,545 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-07 00:07:36,545 INFO L87 Difference]: Start difference. First operand 224 states and 238 transitions. Second operand 10 states. [2020-11-07 00:07:37,554 WARN L194 SmtUtils]: Spent 564.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:07:38,358 WARN L194 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:07:39,047 WARN L194 SmtUtils]: Spent 663.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 00:07:39,740 WARN L194 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:07:40,374 WARN L194 SmtUtils]: Spent 597.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:07:41,055 WARN L194 SmtUtils]: Spent 645.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:07:43,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:07:43,244 INFO L93 Difference]: Finished difference Result 388 states and 443 transitions. [2020-11-07 00:07:43,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-11-07 00:07:43,246 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 162 [2020-11-07 00:07:43,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:07:43,250 INFO L225 Difference]: With dead ends: 388 [2020-11-07 00:07:43,250 INFO L226 Difference]: Without dead ends: 279 [2020-11-07 00:07:43,252 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 4.5s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-11-07 00:07:43,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2020-11-07 00:07:43,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 224. [2020-11-07 00:07:43,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 224 states. [2020-11-07 00:07:43,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 224 states and 237 transitions. [2020-11-07 00:07:43,337 INFO L78 Accepts]: Start accepts. Automaton has 224 states and 237 transitions. Word has length 162 [2020-11-07 00:07:43,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:07:43,338 INFO L481 AbstractCegarLoop]: Abstraction has 224 states and 237 transitions. [2020-11-07 00:07:43,338 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-07 00:07:43,338 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 237 transitions. [2020-11-07 00:07:43,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-11-07 00:07:43,341 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:07:43,341 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] [2020-11-07 00:07:43,341 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 00:07:43,341 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 00:07:43,342 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:07:43,342 INFO L82 PathProgramCache]: Analyzing trace with hash 1324168534, now seen corresponding path program 1 times [2020-11-07 00:07:43,342 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:07:43,342 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1796336507] [2020-11-07 00:07:43,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:07:43,346 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:07:43,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:44,112 WARN L194 SmtUtils]: Spent 603.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:07:44,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:07:44,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:44,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:07:44,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:44,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:07:44,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:44,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:07:44,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:44,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:07:44,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:44,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-11-07 00:07:44,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:44,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 00:07:44,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:44,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:07:44,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:44,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2020-11-07 00:07:44,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:44,393 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-11-07 00:07:44,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:07:44,467 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 00:07:44,467 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1796336507] [2020-11-07 00:07:44,467 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:07:44,468 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-11-07 00:07:44,468 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [516651929] [2020-11-07 00:07:44,468 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-11-07 00:07:44,469 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:07:44,469 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-11-07 00:07:44,470 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2020-11-07 00:07:44,470 INFO L87 Difference]: Start difference. First operand 224 states and 237 transitions. Second operand 15 states. [2020-11-07 00:07:45,538 WARN L194 SmtUtils]: Spent 610.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:07:46,387 WARN L194 SmtUtils]: Spent 619.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:07:47,075 WARN L194 SmtUtils]: Spent 647.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:07:47,822 WARN L194 SmtUtils]: Spent 669.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:07:48,529 WARN L194 SmtUtils]: Spent 651.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:07:49,210 WARN L194 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:07:50,574 WARN L194 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:07:52,628 WARN L194 SmtUtils]: Spent 663.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:07:53,398 WARN L194 SmtUtils]: Spent 700.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:07:54,237 WARN L194 SmtUtils]: Spent 683.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:07:55,142 WARN L194 SmtUtils]: Spent 681.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:07:55,852 WARN L194 SmtUtils]: Spent 664.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:07:56,607 WARN L194 SmtUtils]: Spent 708.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:07:57,374 WARN L194 SmtUtils]: Spent 708.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:07:58,098 WARN L194 SmtUtils]: Spent 677.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:07:58,831 WARN L194 SmtUtils]: Spent 681.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:07:59,664 WARN L194 SmtUtils]: Spent 686.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:08:00,623 WARN L194 SmtUtils]: Spent 701.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:08:01,397 WARN L194 SmtUtils]: Spent 679.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:08:02,209 WARN L194 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:08:06,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:08:06,410 INFO L93 Difference]: Finished difference Result 764 states and 964 transitions. [2020-11-07 00:08:06,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-11-07 00:08:06,412 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 170 [2020-11-07 00:08:06,413 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:08:06,420 INFO L225 Difference]: With dead ends: 764 [2020-11-07 00:08:06,421 INFO L226 Difference]: Without dead ends: 655 [2020-11-07 00:08:06,424 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 370 ImplicationChecksByTransitivity, 15.0s TimeCoverageRelationStatistics Valid=386, Invalid=1336, Unknown=0, NotChecked=0, Total=1722 [2020-11-07 00:08:06,425 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 655 states. [2020-11-07 00:08:06,661 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 655 to 416. [2020-11-07 00:08:06,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 416 states. [2020-11-07 00:08:06,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 416 states and 457 transitions. [2020-11-07 00:08:06,665 INFO L78 Accepts]: Start accepts. Automaton has 416 states and 457 transitions. Word has length 170 [2020-11-07 00:08:06,665 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:08:06,666 INFO L481 AbstractCegarLoop]: Abstraction has 416 states and 457 transitions. [2020-11-07 00:08:06,666 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-11-07 00:08:06,666 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 457 transitions. [2020-11-07 00:08:06,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2020-11-07 00:08:06,669 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:08:06,669 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:08:06,669 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 00:08:06,670 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 00:08:06,670 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:08:06,670 INFO L82 PathProgramCache]: Analyzing trace with hash 1383586491, now seen corresponding path program 1 times [2020-11-07 00:08:06,671 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:08:06,671 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1219075560] [2020-11-07 00:08:06,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:08:06,674 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:08:06,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:07,294 WARN L194 SmtUtils]: Spent 523.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:08:07,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:08:07,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:07,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:08:07,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:07,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:08:07,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:07,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:08:07,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:07,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:08:07,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:07,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-11-07 00:08:07,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:07,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:08:07,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:07,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-11-07 00:08:07,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:07,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:08:07,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:07,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2020-11-07 00:08:07,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:07,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2020-11-07 00:08:07,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:07,511 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 00:08:07,512 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1219075560] [2020-11-07 00:08:07,512 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:08:07,512 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-11-07 00:08:07,513 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [487395536] [2020-11-07 00:08:07,514 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-11-07 00:08:07,514 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:08:07,515 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-11-07 00:08:07,515 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-11-07 00:08:07,515 INFO L87 Difference]: Start difference. First operand 416 states and 457 transitions. Second operand 7 states. [2020-11-07 00:08:08,604 WARN L194 SmtUtils]: Spent 636.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:08:10,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:08:10,311 INFO L93 Difference]: Finished difference Result 697 states and 811 transitions. [2020-11-07 00:08:10,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-11-07 00:08:10,312 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 175 [2020-11-07 00:08:10,313 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:08:10,316 INFO L225 Difference]: With dead ends: 697 [2020-11-07 00:08:10,316 INFO L226 Difference]: Without dead ends: 396 [2020-11-07 00:08:10,319 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=73, Invalid=137, Unknown=0, NotChecked=0, Total=210 [2020-11-07 00:08:10,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 396 states. [2020-11-07 00:08:10,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 396 to 309. [2020-11-07 00:08:10,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 309 states. [2020-11-07 00:08:10,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 309 states and 326 transitions. [2020-11-07 00:08:10,454 INFO L78 Accepts]: Start accepts. Automaton has 309 states and 326 transitions. Word has length 175 [2020-11-07 00:08:10,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:08:10,455 INFO L481 AbstractCegarLoop]: Abstraction has 309 states and 326 transitions. [2020-11-07 00:08:10,455 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-11-07 00:08:10,455 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 326 transitions. [2020-11-07 00:08:10,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2020-11-07 00:08:10,458 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:08:10,459 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:08:10,459 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 00:08:10,460 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 00:08:10,460 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:08:10,460 INFO L82 PathProgramCache]: Analyzing trace with hash -1777206728, now seen corresponding path program 1 times [2020-11-07 00:08:10,460 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:08:10,461 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [192771134] [2020-11-07 00:08:10,461 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:08:10,711 WARN L194 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 50 [2020-11-07 00:08:10,847 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2020-11-07 00:08:11,334 WARN L194 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 101 [2020-11-07 00:08:11,810 WARN L194 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 101 [2020-11-07 00:08:12,232 WARN L194 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 101 [2020-11-07 00:08:12,670 WARN L194 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 102 [2020-11-07 00:08:13,101 WARN L194 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 102 [2020-11-07 00:08:13,549 WARN L194 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 102 [2020-11-07 00:08:14,006 WARN L194 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 102 [2020-11-07 00:08:14,428 WARN L194 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 102 [2020-11-07 00:08:14,432 INFO L316 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-11-07 00:08:14,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:15,172 WARN L194 SmtUtils]: Spent 583.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:08:15,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:08:15,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:15,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:08:15,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:15,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:08:15,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:15,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:08:15,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:15,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:08:15,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:15,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-07 00:08:15,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:15,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-11-07 00:08:15,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:15,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-11-07 00:08:15,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:15,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:08:15,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:15,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2020-11-07 00:08:15,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:15,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2020-11-07 00:08:15,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:15,389 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 00:08:17,315 WARN L194 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 35 [2020-11-07 00:08:17,812 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [192771134] [2020-11-07 00:08:17,812 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:08:17,813 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [34] imperfect sequences [] total 34 [2020-11-07 00:08:17,813 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1150813622] [2020-11-07 00:08:17,814 INFO L461 AbstractCegarLoop]: Interpolant automaton has 35 states [2020-11-07 00:08:17,814 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:08:17,815 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2020-11-07 00:08:17,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=236, Invalid=954, Unknown=0, NotChecked=0, Total=1190 [2020-11-07 00:08:17,816 INFO L87 Difference]: Start difference. First operand 309 states and 326 transitions. Second operand 35 states. [2020-11-07 00:08:18,906 WARN L194 SmtUtils]: Spent 582.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:08:19,919 WARN L194 SmtUtils]: Spent 605.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:08:20,665 WARN L194 SmtUtils]: Spent 672.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:08:21,382 WARN L194 SmtUtils]: Spent 676.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:08:22,085 WARN L194 SmtUtils]: Spent 656.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:08:22,826 WARN L194 SmtUtils]: Spent 694.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:08:23,627 WARN L194 SmtUtils]: Spent 706.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:08:24,521 WARN L194 SmtUtils]: Spent 723.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:08:25,399 WARN L194 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:08:26,256 WARN L194 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:08:27,178 WARN L194 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:08:28,058 WARN L194 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:08:29,007 WARN L194 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:08:29,934 WARN L194 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:08:30,832 WARN L194 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:08:31,751 WARN L194 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:08:33,135 WARN L194 SmtUtils]: Spent 790.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:08:34,725 WARN L194 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2020-11-07 00:08:35,648 WARN L194 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2020-11-07 00:08:36,657 WARN L194 SmtUtils]: Spent 834.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2020-11-07 00:08:37,627 WARN L194 SmtUtils]: Spent 845.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2020-11-07 00:08:38,634 WARN L194 SmtUtils]: Spent 863.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2020-11-07 00:08:39,608 WARN L194 SmtUtils]: Spent 836.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2020-11-07 00:08:40,612 WARN L194 SmtUtils]: Spent 860.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2020-11-07 00:08:41,449 WARN L194 SmtUtils]: Spent 692.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:08:42,655 WARN L194 SmtUtils]: Spent 902.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2020-11-07 00:08:43,528 WARN L194 SmtUtils]: Spent 794.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:08:45,502 WARN L194 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 235 DAG size of output: 233 [2020-11-07 00:08:46,182 WARN L194 SmtUtils]: Spent 617.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:08:46,850 WARN L194 SmtUtils]: Spent 634.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:08:48,737 WARN L194 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 239 DAG size of output: 237 [2020-11-07 00:08:49,438 WARN L194 SmtUtils]: Spent 639.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:08:51,469 WARN L194 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 241 DAG size of output: 239 [2020-11-07 00:08:52,153 WARN L194 SmtUtils]: Spent 652.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 00:08:53,939 WARN L194 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 229 DAG size of output: 227 [2020-11-07 00:08:55,794 WARN L194 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 233 DAG size of output: 231 [2020-11-07 00:08:57,178 WARN L194 SmtUtils]: Spent 705.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:08:58,879 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 47 [2020-11-07 00:08:59,118 WARN L194 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2020-11-07 00:08:59,339 WARN L194 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 39 [2020-11-07 00:08:59,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:08:59,351 INFO L93 Difference]: Finished difference Result 619 states and 708 transitions. [2020-11-07 00:08:59,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2020-11-07 00:08:59,352 INFO L78 Accepts]: Start accepts. Automaton has 35 states. Word has length 226 [2020-11-07 00:08:59,353 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:08:59,353 INFO L225 Difference]: With dead ends: 619 [2020-11-07 00:08:59,353 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 00:08:59,359 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 75 SyntacticMatches, 1 SemanticMatches, 97 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2711 ImplicationChecksByTransitivity, 39.6s TimeCoverageRelationStatistics Valid=2003, Invalid=7699, Unknown=0, NotChecked=0, Total=9702 [2020-11-07 00:08:59,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 00:08:59,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 00:08:59,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 00:08:59,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 00:08:59,360 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 226 [2020-11-07 00:08:59,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:08:59,360 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 00:08:59,360 INFO L482 AbstractCegarLoop]: Interpolant automaton has 35 states. [2020-11-07 00:08:59,360 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 00:08:59,360 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 00:08:59,361 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-07 00:08:59,363 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 00:09:00,112 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 232 [2020-11-07 00:09:01,452 WARN L194 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 230 [2020-11-07 00:09:01,821 WARN L194 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 230 [2020-11-07 00:09:02,197 WARN L194 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 279 [2020-11-07 00:09:02,804 WARN L194 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 230 [2020-11-07 00:09:03,334 WARN L194 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 230 [2020-11-07 00:09:03,521 WARN L194 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 230 [2020-11-07 00:09:05,333 WARN L194 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 266 DAG size of output: 230 [2020-11-07 00:09:05,471 WARN L194 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 230 [2020-11-07 00:09:05,647 WARN L194 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 230 [2020-11-07 00:09:06,025 WARN L194 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 230 [2020-11-07 00:09:06,336 WARN L194 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 230 [2020-11-07 00:09:06,535 WARN L194 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 230 [2020-11-07 00:09:06,939 WARN L194 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 230 [2020-11-07 00:09:07,134 WARN L194 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 230 [2020-11-07 00:09:07,928 WARN L194 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 247 [2020-11-07 00:09:08,046 WARN L194 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 235 [2020-11-07 00:09:08,267 WARN L194 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 247 [2020-11-07 00:09:09,153 WARN L194 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 230 [2020-11-07 00:09:09,481 WARN L194 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 230 [2020-11-07 00:09:10,646 WARN L194 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 247 [2020-11-07 00:09:10,881 WARN L194 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 251 [2020-11-07 00:09:11,079 WARN L194 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 230 [2020-11-07 00:09:12,262 WARN L194 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 188 DAG size of output: 11 [2020-11-07 00:09:13,379 WARN L194 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 188 DAG size of output: 11 [2020-11-07 00:09:13,984 WARN L194 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 29 [2020-11-07 00:09:14,565 WARN L194 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2020-11-07 00:09:15,704 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 192 DAG size of output: 15 [2020-11-07 00:09:16,258 WARN L194 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:09:16,817 WARN L194 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 27 [2020-11-07 00:09:17,379 WARN L194 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 27 [2020-11-07 00:09:17,962 WARN L194 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2020-11-07 00:09:18,592 WARN L194 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:09:22,227 WARN L194 SmtUtils]: Spent 3.63 s on a formula simplification. DAG size of input: 203 DAG size of output: 58 [2020-11-07 00:09:22,783 WARN L194 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 14 [2020-11-07 00:09:23,356 WARN L194 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2020-11-07 00:09:23,924 WARN L194 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2020-11-07 00:09:24,485 WARN L194 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 27 [2020-11-07 00:09:25,667 WARN L194 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 191 DAG size of output: 15 [2020-11-07 00:09:26,696 WARN L194 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 152 DAG size of output: 12 [2020-11-07 00:09:27,253 WARN L194 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:09:27,826 WARN L194 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 27 [2020-11-07 00:09:28,381 WARN L194 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:09:28,945 WARN L194 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 27 [2020-11-07 00:09:31,159 WARN L194 SmtUtils]: Spent 2.04 s on a formula simplification. DAG size of input: 203 DAG size of output: 53 [2020-11-07 00:09:34,806 WARN L194 SmtUtils]: Spent 3.63 s on a formula simplification. DAG size of input: 203 DAG size of output: 58 [2020-11-07 00:09:36,760 WARN L194 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 194 DAG size of output: 50 [2020-11-07 00:09:37,030 WARN L194 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 41 [2020-11-07 00:09:37,650 WARN L194 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 18 [2020-11-07 00:09:38,322 WARN L194 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:09:38,876 WARN L194 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:09:39,529 WARN L194 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2020-11-07 00:09:40,718 WARN L194 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 170 DAG size of output: 25 [2020-11-07 00:09:41,290 WARN L194 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2020-11-07 00:09:41,866 WARN L194 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 16 [2020-11-07 00:09:42,968 WARN L194 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 185 DAG size of output: 11 [2020-11-07 00:09:44,114 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 192 DAG size of output: 15 [2020-11-07 00:09:44,725 WARN L194 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 27 [2020-11-07 00:09:45,369 WARN L194 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 27 [2020-11-07 00:09:45,931 WARN L194 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 27 [2020-11-07 00:09:46,496 WARN L194 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:09:47,072 WARN L194 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:09:48,503 WARN L194 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 188 DAG size of output: 12 [2020-11-07 00:09:49,080 WARN L194 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 11 [2020-11-07 00:09:49,638 WARN L194 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 27 [2020-11-07 00:09:50,198 WARN L194 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:09:51,316 WARN L194 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 188 DAG size of output: 11 [2020-11-07 00:09:51,902 WARN L194 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:09:52,463 WARN L194 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 27 [2020-11-07 00:09:53,050 WARN L194 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:09:53,677 WARN L194 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:09:54,236 WARN L194 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 27 [2020-11-07 00:09:56,836 WARN L194 SmtUtils]: Spent 2.58 s on a formula simplification. DAG size of input: 196 DAG size of output: 51 [2020-11-07 00:09:59,547 WARN L194 SmtUtils]: Spent 2.68 s on a formula simplification. DAG size of input: 194 DAG size of output: 49 [2020-11-07 00:10:01,591 WARN L194 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 190 DAG size of output: 43 [2020-11-07 00:10:04,345 WARN L194 SmtUtils]: Spent 2.75 s on a formula simplification. DAG size of input: 194 DAG size of output: 49 [2020-11-07 00:10:05,027 WARN L194 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:10:05,636 WARN L194 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 27 [2020-11-07 00:10:06,218 WARN L194 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:10:06,857 WARN L194 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 27 [2020-11-07 00:10:08,090 WARN L194 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 192 DAG size of output: 15 [2020-11-07 00:10:08,734 WARN L194 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:10:09,414 WARN L194 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 25 [2020-11-07 00:10:10,767 WARN L194 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 191 DAG size of output: 15 [2020-11-07 00:10:11,407 WARN L194 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:10:12,020 WARN L194 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:10:13,179 WARN L194 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 185 DAG size of output: 34 [2020-11-07 00:10:13,828 WARN L194 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 26 [2020-11-07 00:10:14,463 WARN L194 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 31 [2020-11-07 00:10:15,676 WARN L194 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 185 DAG size of output: 34 [2020-11-07 00:10:16,775 WARN L194 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 152 DAG size of output: 12 [2020-11-07 00:10:17,918 WARN L194 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 169 DAG size of output: 28 [2020-11-07 00:10:19,069 WARN L194 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 188 DAG size of output: 11 [2020-11-07 00:10:22,171 WARN L194 SmtUtils]: Spent 3.10 s on a formula simplification. DAG size of input: 198 DAG size of output: 56 [2020-11-07 00:10:23,300 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 188 DAG size of output: 11 [2020-11-07 00:10:24,070 WARN L194 SmtUtils]: Spent 597.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:10:26,008 WARN L194 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 194 DAG size of output: 50 [2020-11-07 00:10:26,566 WARN L194 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 27 [2020-11-07 00:10:27,179 WARN L194 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2020-11-07 00:10:28,203 WARN L194 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 152 DAG size of output: 12 [2020-11-07 00:10:28,775 WARN L194 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 27 [2020-11-07 00:10:30,725 WARN L194 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 192 DAG size of output: 48 [2020-11-07 00:10:30,979 WARN L194 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 41 [2020-11-07 00:10:32,075 WARN L194 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 167 DAG size of output: 25 [2020-11-07 00:10:32,719 WARN L194 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 18 [2020-11-07 00:10:34,862 WARN L194 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 203 DAG size of output: 53 [2020-11-07 00:10:36,100 WARN L194 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 192 DAG size of output: 15 [2020-11-07 00:10:37,415 WARN L194 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 185 DAG size of output: 34 [2020-11-07 00:10:38,763 WARN L194 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 189 DAG size of output: 38 [2020-11-07 00:10:41,501 WARN L194 SmtUtils]: Spent 2.72 s on a formula simplification. DAG size of input: 196 DAG size of output: 51 [2020-11-07 00:10:42,090 WARN L194 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 27 [2020-11-07 00:10:42,722 WARN L194 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 14 [2020-11-07 00:10:42,741 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 00:10:42,742 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 00:10:42,742 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 00:10:42,742 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 00:10:42,742 INFO L266 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-11-07 00:10:42,742 INFO L266 CegarLoopResult]: For program point L539-1(line 539) no Hoare annotation was computed. [2020-11-07 00:10:42,742 INFO L266 CegarLoopResult]: For program point L539-2(line 539) no Hoare annotation was computed. [2020-11-07 00:10:42,742 INFO L266 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-11-07 00:10:42,743 INFO L266 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-11-07 00:10:42,743 INFO L266 CegarLoopResult]: For program point L531(line 531) no Hoare annotation was computed. [2020-11-07 00:10:42,743 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 516 571) no Hoare annotation was computed. [2020-11-07 00:10:42,743 INFO L266 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-11-07 00:10:42,743 INFO L266 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-11-07 00:10:42,743 INFO L266 CegarLoopResult]: For program point L560-1(lines 541 562) no Hoare annotation was computed. [2020-11-07 00:10:42,743 INFO L266 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-11-07 00:10:42,743 INFO L266 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed. [2020-11-07 00:10:42,743 INFO L266 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed. [2020-11-07 00:10:42,743 INFO L266 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-11-07 00:10:42,743 INFO L266 CegarLoopResult]: For program point L532(line 532) no Hoare annotation was computed. [2020-11-07 00:10:42,744 INFO L266 CegarLoopResult]: For program point L528(line 528) no Hoare annotation was computed. [2020-11-07 00:10:42,744 INFO L266 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-11-07 00:10:42,744 INFO L266 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-11-07 00:10:42,744 INFO L266 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed. [2020-11-07 00:10:42,744 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 516 571) no Hoare annotation was computed. [2020-11-07 00:10:42,744 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 516 571) no Hoare annotation was computed. [2020-11-07 00:10:42,744 INFO L266 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-11-07 00:10:42,744 INFO L266 CegarLoopResult]: For program point L537(line 537) no Hoare annotation was computed. [2020-11-07 00:10:42,744 INFO L266 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-11-07 00:10:42,745 INFO L266 CegarLoopResult]: For program point L529(line 529) no Hoare annotation was computed. [2020-11-07 00:10:42,745 INFO L266 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed. [2020-11-07 00:10:42,745 INFO L266 CegarLoopResult]: For program point L525(line 525) no Hoare annotation was computed. [2020-11-07 00:10:42,745 INFO L266 CegarLoopResult]: For program point L558-1(line 558) no Hoare annotation was computed. [2020-11-07 00:10:42,745 INFO L266 CegarLoopResult]: For program point L558-2(line 558) no Hoare annotation was computed. [2020-11-07 00:10:42,745 INFO L266 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-11-07 00:10:42,745 INFO L266 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-11-07 00:10:42,745 INFO L266 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed. [2020-11-07 00:10:42,745 INFO L266 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-11-07 00:10:42,745 INFO L266 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed. [2020-11-07 00:10:42,745 INFO L266 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed. [2020-11-07 00:10:42,746 INFO L266 CegarLoopResult]: For program point L563(lines 540 564) no Hoare annotation was computed. [2020-11-07 00:10:42,746 INFO L266 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-11-07 00:10:42,746 INFO L266 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-11-07 00:10:42,746 INFO L266 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed. [2020-11-07 00:10:42,746 INFO L266 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed. [2020-11-07 00:10:42,746 INFO L266 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed. [2020-11-07 00:10:42,746 INFO L266 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-11-07 00:10:42,746 INFO L266 CegarLoopResult]: For program point L547(lines 547 551) no Hoare annotation was computed. [2020-11-07 00:10:42,746 INFO L266 CegarLoopResult]: For program point L547-1(lines 547 551) no Hoare annotation was computed. [2020-11-07 00:10:42,746 INFO L266 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-11-07 00:10:42,746 INFO L266 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-11-07 00:10:42,746 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 572 631) no Hoare annotation was computed. [2020-11-07 00:10:42,746 INFO L266 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-11-07 00:10:42,747 INFO L266 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-11-07 00:10:42,747 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 572 631) no Hoare annotation was computed. [2020-11-07 00:10:42,747 INFO L266 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-11-07 00:10:42,747 INFO L266 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-11-07 00:10:42,747 INFO L266 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-11-07 00:10:42,747 INFO L266 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-11-07 00:10:42,747 INFO L266 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed. [2020-11-07 00:10:42,747 INFO L266 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed. [2020-11-07 00:10:42,747 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 572 631) no Hoare annotation was computed. [2020-11-07 00:10:42,747 INFO L266 CegarLoopResult]: For program point L598-2(lines 598 623) no Hoare annotation was computed. [2020-11-07 00:10:42,748 INFO L266 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-11-07 00:10:42,748 INFO L266 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-11-07 00:10:42,748 INFO L266 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-11-07 00:10:42,748 INFO L266 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-11-07 00:10:42,748 INFO L266 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-11-07 00:10:42,748 INFO L266 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-11-07 00:10:42,748 INFO L266 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-11-07 00:10:42,748 INFO L266 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed. [2020-11-07 00:10:42,748 INFO L266 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed. [2020-11-07 00:10:42,748 INFO L266 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-11-07 00:10:42,749 INFO L266 CegarLoopResult]: For program point L624(lines 597 625) no Hoare annotation was computed. [2020-11-07 00:10:42,749 INFO L266 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-11-07 00:10:42,749 INFO L266 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed. [2020-11-07 00:10:42,749 INFO L266 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-11-07 00:10:42,749 INFO L266 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-11-07 00:10:42,749 INFO L266 CegarLoopResult]: For program point L616-1(line 616) no Hoare annotation was computed. [2020-11-07 00:10:42,749 INFO L266 CegarLoopResult]: For program point L616-2(line 616) no Hoare annotation was computed. [2020-11-07 00:10:42,749 INFO L266 CegarLoopResult]: For program point L612(line 612) no Hoare annotation was computed. [2020-11-07 00:10:42,749 INFO L266 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-11-07 00:10:42,749 INFO L266 CegarLoopResult]: For program point L612-1(line 612) no Hoare annotation was computed. [2020-11-07 00:10:42,750 INFO L266 CegarLoopResult]: For program point L612-2(line 612) no Hoare annotation was computed. [2020-11-07 00:10:42,750 INFO L266 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-11-07 00:10:42,750 INFO L266 CegarLoopResult]: For program point L604(lines 604 608) no Hoare annotation was computed. [2020-11-07 00:10:42,750 INFO L266 CegarLoopResult]: For program point L604-1(lines 604 608) no Hoare annotation was computed. [2020-11-07 00:10:42,750 INFO L266 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-11-07 00:10:42,750 INFO L266 CegarLoopResult]: For program point L596-1(line 596) no Hoare annotation was computed. [2020-11-07 00:10:42,750 INFO L266 CegarLoopResult]: For program point L596-2(line 596) no Hoare annotation was computed. [2020-11-07 00:10:42,750 INFO L266 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-11-07 00:10:42,750 INFO L266 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-11-07 00:10:42,750 INFO L266 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-11-07 00:10:42,750 INFO L266 CegarLoopResult]: For program point L621-1(line 621) no Hoare annotation was computed. [2020-11-07 00:10:42,751 INFO L266 CegarLoopResult]: For program point L621-2(line 621) no Hoare annotation was computed. [2020-11-07 00:10:42,751 INFO L266 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-11-07 00:10:42,751 INFO L266 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-11-07 00:10:42,751 INFO L266 CegarLoopResult]: For program point L617-1(line 617) no Hoare annotation was computed. [2020-11-07 00:10:42,751 INFO L266 CegarLoopResult]: For program point L617-2(line 617) no Hoare annotation was computed. [2020-11-07 00:10:42,751 INFO L266 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-11-07 00:10:42,751 INFO L266 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-11-07 00:10:42,751 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 447 453) the Hoare annotation is: true [2020-11-07 00:10:42,751 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 447 453) the Hoare annotation is: true [2020-11-07 00:10:42,752 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 454 462) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~7 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~7))) [2020-11-07 00:10:42,752 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 454 462) the Hoare annotation is: true [2020-11-07 00:10:42,752 INFO L262 CegarLoopResult]: At program point L459(line 459) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:10:42,752 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 454 462) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~7 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~7))) [2020-11-07 00:10:42,752 INFO L269 CegarLoopResult]: At program point L458(line 458) the Hoare annotation is: true [2020-11-07 00:10:42,752 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 400 424) the Hoare annotation is: true [2020-11-07 00:10:42,752 INFO L262 CegarLoopResult]: At program point L414(line 414) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:10:42,753 INFO L262 CegarLoopResult]: At program point L412(lines 412 418) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~systemActive~0))) (.cse0 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (= 1 ~systemActive~0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~4) (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~4)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 .cse0 (and (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret42| 0))) (or .cse1 .cse0 (= ~waterLevel~0 0)))) [2020-11-07 00:10:42,753 INFO L262 CegarLoopResult]: At program point L410(line 410) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (= 1 ~systemActive~0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~4) (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~4)) (not (<= test_~tmp___2~0 2147483647))) (or (not (<= 1 ~systemActive~0)) .cse0 (= ~waterLevel~0 0)))) [2020-11-07 00:10:42,753 INFO L262 CegarLoopResult]: At program point L410-1(line 410) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret42| 0)) .cse1) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 (not (= 1 ~systemActive~0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~4) (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~4)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 .cse1 (= ~waterLevel~0 0)))) [2020-11-07 00:10:42,753 INFO L262 CegarLoopResult]: At program point L408(lines 408 421) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (and (<= 0 (+ getWaterLevel_~retValue_acc~4 2147483648)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~4) (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~4)) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (< ~waterLevel~0 3)) (not (= 1 ~systemActive~0)) (not (<= test_~tmp___2~0 2147483647))) (or (not (<= 1 ~systemActive~0)) .cse0 (not (= __utac_acc__Specification4_spec__1_~tmp~4 0)) (= ~waterLevel~0 0)))) [2020-11-07 00:10:42,754 INFO L262 CegarLoopResult]: At program point L410-2(line 410) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret42| 0)) .cse1) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 (not (= 1 ~systemActive~0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~4) (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~4)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 .cse1 (= ~waterLevel~0 0)))) [2020-11-07 00:10:42,754 INFO L262 CegarLoopResult]: At program point L410-3(line 410) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~systemActive~0))) (.cse0 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (= 1 ~systemActive~0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~4) (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~4)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 .cse0 (and (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret42| 0))) (or .cse1 .cse0 (= ~waterLevel~0 0)))) [2020-11-07 00:10:42,754 INFO L262 CegarLoopResult]: At program point L408-1(lines 400 424) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse3 (not (<= test_~tmp~0 2147483647))) (.cse4 (= test_~tmp~0 0)) (.cse5 (not (< test_~splverifierCounter~0 4))) (.cse6 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse9 (not (= 1 ~systemActive~0))) (.cse2 (not (= test_~tmp___0~0 0))) (.cse1 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse7 (not (= ~pumpRunning~0 0))) (.cse8 (not (< ~waterLevel~0 3))) (.cse11 (not (= __utac_acc__Specification4_spec__1_~tmp~4 0))) (.cse10 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (<= 0 (+ getWaterLevel_~retValue_acc~4 2147483648)) .cse9 .cse10) (or (not (<= 1 ~systemActive~0)) .cse7 .cse11 (= ~waterLevel~0 0)) (let ((.cse12 (= ~waterLevel~0 getWaterLevel_~retValue_acc~4)) (.cse13 (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~4))) (or .cse0 .cse3 .cse4 .cse5 .cse6 .cse9 .cse2 .cse1 (and (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret42| 0) .cse12 .cse13) .cse7 .cse8 (and .cse12 .cse11 .cse13) .cse10)))) [2020-11-07 00:10:42,754 INFO L269 CegarLoopResult]: At program point L406(line 406) the Hoare annotation is: true [2020-11-07 00:10:42,755 INFO L262 CegarLoopResult]: At program point L406-1(line 406) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~4) (= |__utac_acc__Specification4_spec__1_#t~ret41| getWaterLevel_~retValue_acc~4)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (< ~waterLevel~0 3)) (not (= 1 ~systemActive~0)) (not (<= test_~tmp___2~0 2147483647))) (or (not (<= 1 ~systemActive~0)) (not (= |__utac_acc__Specification4_spec__1_#t~ret41| 0)) .cse0 (= ~waterLevel~0 0)))) [2020-11-07 00:10:42,755 INFO L262 CegarLoopResult]: At program point L406-2(line 406) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (< ~waterLevel~0 3)) (not (= 1 ~systemActive~0)) (and (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret41| 2147483648)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~4) (= |__utac_acc__Specification4_spec__1_#t~ret41| getWaterLevel_~retValue_acc~4)) (not (<= test_~tmp___2~0 2147483647))) (or (not (<= 1 ~systemActive~0)) (not (= |__utac_acc__Specification4_spec__1_#t~ret41| 0)) .cse0 (= ~waterLevel~0 0)))) [2020-11-07 00:10:42,755 INFO L262 CegarLoopResult]: At program point L406-3(line 406) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse2 (not (= test_~tmp___0~0 0))) (.cse1 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse3 (not (<= test_~tmp~0 2147483647))) (.cse4 (= test_~tmp~0 0)) (.cse5 (not (< test_~splverifierCounter~0 4))) (.cse6 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse7 (not (= ~pumpRunning~0 0))) (.cse8 (not (< ~waterLevel~0 3))) (.cse9 (not (= 1 ~systemActive~0))) (.cse10 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret41| 2147483648)) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (or (not (<= 1 ~systemActive~0)) (and (not (= |__utac_acc__Specification4_spec__1_#t~ret41| 0)) (not (= __utac_acc__Specification4_spec__1_~tmp~4 0))) .cse7 (= ~waterLevel~0 0)) (or .cse0 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~4) (= |__utac_acc__Specification4_spec__1_#t~ret41| __utac_acc__Specification4_spec__1_~tmp~4) (= |__utac_acc__Specification4_spec__1_#t~ret41| getWaterLevel_~retValue_acc~4)) .cse2 .cse1 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10))) [2020-11-07 00:10:42,755 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 400 424) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse3 (not (<= test_~tmp~0 2147483647))) (.cse4 (= test_~tmp~0 0)) (.cse5 (not (< test_~splverifierCounter~0 4))) (.cse6 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse9 (not (= 1 ~systemActive~0))) (.cse2 (not (= test_~tmp___0~0 0))) (.cse1 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse7 (not (= ~pumpRunning~0 0))) (.cse8 (not (< ~waterLevel~0 3))) (.cse11 (not (= __utac_acc__Specification4_spec__1_~tmp~4 0))) (.cse10 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (<= 0 (+ getWaterLevel_~retValue_acc~4 2147483648)) .cse9 .cse10) (or (not (<= 1 ~systemActive~0)) .cse7 .cse11 (= ~waterLevel~0 0)) (let ((.cse12 (= ~waterLevel~0 getWaterLevel_~retValue_acc~4)) (.cse13 (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~4))) (or .cse0 .cse3 .cse4 .cse5 .cse6 .cse9 .cse2 .cse1 (and (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret42| 0) .cse12 .cse13) .cse7 .cse8 (and .cse12 .cse11 .cse13) .cse10)))) [2020-11-07 00:10:42,756 INFO L269 CegarLoopResult]: At program point L402(line 402) the Hoare annotation is: true [2020-11-07 00:10:42,756 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 902 924) 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 00:10:42,756 INFO L269 CegarLoopResult]: At program point L921(line 921) the Hoare annotation is: true [2020-11-07 00:10:42,756 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 902 924) the Hoare annotation is: true [2020-11-07 00:10:42,756 INFO L262 CegarLoopResult]: At program point L914(line 914) 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) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= main_~tmp~8 1))) [2020-11-07 00:10:42,756 INFO L262 CegarLoopResult]: At program point L914-1(line 914) 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) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= main_~tmp~8 1))) [2020-11-07 00:10:42,756 INFO L262 CegarLoopResult]: At program point L912(lines 912 919) 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) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= main_~tmp~8 1))) [2020-11-07 00:10:42,756 INFO L269 CegarLoopResult]: At program point L912-1(lines 912 919) the Hoare annotation is: true [2020-11-07 00:10:42,757 INFO L262 CegarLoopResult]: At program point L910(line 910) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |main_#t~ret79| ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,757 INFO L262 CegarLoopResult]: At program point L909(line 909) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,757 INFO L262 CegarLoopResult]: At program point L910-1(line 910) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |main_#t~ret79| ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,757 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 902 924) the Hoare annotation is: true [2020-11-07 00:10:42,757 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 (= |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 00:10:42,757 INFO L262 CegarLoopResult]: At program point L910-2(line 910) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |main_#t~ret79| ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= main_~tmp~8 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,757 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 (= |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 00:10:42,758 INFO L262 CegarLoopResult]: At program point L904(line 904) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,758 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 861 884) no Hoare annotation was computed. [2020-11-07 00:10:42,758 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 861 884) no Hoare annotation was computed. [2020-11-07 00:10:42,758 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 861 884) no Hoare annotation was computed. [2020-11-07 00:10:42,758 INFO L266 CegarLoopResult]: For program point L879(line 879) no Hoare annotation was computed. [2020-11-07 00:10:42,758 INFO L266 CegarLoopResult]: For program point L878(line 878) no Hoare annotation was computed. [2020-11-07 00:10:42,758 INFO L266 CegarLoopResult]: For program point L877(line 877) no Hoare annotation was computed. [2020-11-07 00:10:42,758 INFO L266 CegarLoopResult]: For program point L876(line 876) no Hoare annotation was computed. [2020-11-07 00:10:42,758 INFO L266 CegarLoopResult]: For program point L875(line 875) no Hoare annotation was computed. [2020-11-07 00:10:42,758 INFO L266 CegarLoopResult]: For program point L874(line 874) no Hoare annotation was computed. [2020-11-07 00:10:42,759 INFO L266 CegarLoopResult]: For program point L873(line 873) no Hoare annotation was computed. [2020-11-07 00:10:42,759 INFO L266 CegarLoopResult]: For program point L872(line 872) no Hoare annotation was computed. [2020-11-07 00:10:42,759 INFO L266 CegarLoopResult]: For program point L871(line 871) no Hoare annotation was computed. [2020-11-07 00:10:42,759 INFO L266 CegarLoopResult]: For program point L870(line 870) no Hoare annotation was computed. [2020-11-07 00:10:42,759 INFO L266 CegarLoopResult]: For program point L869(line 869) no Hoare annotation was computed. [2020-11-07 00:10:42,759 INFO L266 CegarLoopResult]: For program point L868(line 868) no Hoare annotation was computed. [2020-11-07 00:10:42,759 INFO L266 CegarLoopResult]: For program point L867(line 867) no Hoare annotation was computed. [2020-11-07 00:10:42,759 INFO L266 CegarLoopResult]: For program point L866(line 866) no Hoare annotation was computed. [2020-11-07 00:10:42,759 INFO L269 CegarLoopResult]: At program point L241(line 241) the Hoare annotation is: true [2020-11-07 00:10:42,760 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 237 245) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) [2020-11-07 00:10:42,760 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 237 245) the Hoare annotation is: true [2020-11-07 00:10:42,760 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 237 245) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) [2020-11-07 00:10:42,760 INFO L262 CegarLoopResult]: At program point L242(line 242) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) [2020-11-07 00:10:42,760 INFO L269 CegarLoopResult]: At program point L289(line 289) the Hoare annotation is: true [2020-11-07 00:10:42,760 INFO L269 CegarLoopResult]: At program point L291-2(lines 291 295) the Hoare annotation is: true [2020-11-07 00:10:42,760 INFO L269 CegarLoopResult]: At program point L289-1(line 289) the Hoare annotation is: true [2020-11-07 00:10:42,760 INFO L269 CegarLoopResult]: At program point L289-2(line 289) the Hoare annotation is: true [2020-11-07 00:10:42,760 INFO L269 CegarLoopResult]: At program point L289-3(line 289) the Hoare annotation is: true [2020-11-07 00:10:42,761 INFO L269 CegarLoopResult]: At program point L285(line 285) the Hoare annotation is: true [2020-11-07 00:10:42,761 INFO L269 CegarLoopResult]: At program point L284(line 284) the Hoare annotation is: true [2020-11-07 00:10:42,761 INFO L269 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 282 300) the Hoare annotation is: true [2020-11-07 00:10:42,761 INFO L269 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 282 300) the Hoare annotation is: true [2020-11-07 00:10:42,761 INFO L269 CegarLoopResult]: At program point L297(line 297) the Hoare annotation is: true [2020-11-07 00:10:42,761 INFO L269 CegarLoopResult]: At program point L294(line 294) the Hoare annotation is: true [2020-11-07 00:10:42,761 INFO L269 CegarLoopResult]: At program point L292(line 292) the Hoare annotation is: true [2020-11-07 00:10:42,761 INFO L269 CegarLoopResult]: At program point L291(lines 291 295) the Hoare annotation is: true [2020-11-07 00:10:42,761 INFO L269 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 282 300) the Hoare annotation is: true [2020-11-07 00:10:42,762 INFO L266 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-11-07 00:10:42,762 INFO L266 CegarLoopResult]: For program point L253(lines 253 261) no Hoare annotation was computed. [2020-11-07 00:10:42,762 INFO L266 CegarLoopResult]: For program point L253-2(lines 253 261) no Hoare annotation was computed. [2020-11-07 00:10:42,762 INFO L266 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed. [2020-11-07 00:10:42,762 INFO L266 CegarLoopResult]: For program point L276-1(line 276) no Hoare annotation was computed. [2020-11-07 00:10:42,762 INFO L266 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed. [2020-11-07 00:10:42,762 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 246 281) no Hoare annotation was computed. [2020-11-07 00:10:42,762 INFO L266 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed. [2020-11-07 00:10:42,762 INFO L266 CegarLoopResult]: For program point L265(lines 265 273) no Hoare annotation was computed. [2020-11-07 00:10:42,762 INFO L266 CegarLoopResult]: For program point L265-2(lines 265 273) no Hoare annotation was computed. [2020-11-07 00:10:42,762 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 246 281) no Hoare annotation was computed. [2020-11-07 00:10:42,763 INFO L266 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-11-07 00:10:42,763 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 246 281) no Hoare annotation was computed. [2020-11-07 00:10:42,763 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 440 446) the Hoare annotation is: true [2020-11-07 00:10:42,763 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 440 446) the Hoare annotation is: true [2020-11-07 00:10:42,763 INFO L266 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-11-07 00:10:42,763 INFO L266 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-11-07 00:10:42,763 INFO L266 CegarLoopResult]: For program point L510(line 510) no Hoare annotation was computed. [2020-11-07 00:10:42,763 INFO L266 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed. [2020-11-07 00:10:42,763 INFO L266 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-11-07 00:10:42,763 INFO L266 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed. [2020-11-07 00:10:42,764 INFO L266 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-11-07 00:10:42,764 INFO L266 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-11-07 00:10:42,764 INFO L266 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed. [2020-11-07 00:10:42,764 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 470 515) no Hoare annotation was computed. [2020-11-07 00:10:42,764 INFO L266 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-11-07 00:10:42,764 INFO L266 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-11-07 00:10:42,764 INFO L266 CegarLoopResult]: For program point L500-1(line 500) no Hoare annotation was computed. [2020-11-07 00:10:42,764 INFO L266 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed. [2020-11-07 00:10:42,764 INFO L266 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-11-07 00:10:42,764 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 470 515) no Hoare annotation was computed. [2020-11-07 00:10:42,764 INFO L266 CegarLoopResult]: For program point L496-1(line 496) no Hoare annotation was computed. [2020-11-07 00:10:42,765 INFO L266 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-11-07 00:10:42,765 INFO L266 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed. [2020-11-07 00:10:42,765 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 470 515) no Hoare annotation was computed. [2020-11-07 00:10:42,765 INFO L266 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-11-07 00:10:42,765 INFO L266 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed. [2020-11-07 00:10:42,765 INFO L266 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-11-07 00:10:42,765 INFO L266 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-11-07 00:10:42,765 INFO L266 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed. [2020-11-07 00:10:42,765 INFO L266 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-11-07 00:10:42,765 INFO L266 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-11-07 00:10:42,766 INFO L266 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-11-07 00:10:42,766 INFO L266 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-11-07 00:10:42,766 INFO L266 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed. [2020-11-07 00:10:42,766 INFO L266 CegarLoopResult]: For program point L474(line 474) no Hoare annotation was computed. [2020-11-07 00:10:42,766 INFO L266 CegarLoopResult]: For program point L507-1(line 507) no Hoare annotation was computed. [2020-11-07 00:10:42,766 INFO L266 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-11-07 00:10:42,766 INFO L266 CegarLoopResult]: For program point L507-2(line 507) no Hoare annotation was computed. [2020-11-07 00:10:42,766 INFO L266 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-11-07 00:10:42,766 INFO L266 CegarLoopResult]: For program point L470(lines 470 515) no Hoare annotation was computed. [2020-11-07 00:10:42,766 INFO L266 CegarLoopResult]: For program point L470-1(lines 470 515) no Hoare annotation was computed. [2020-11-07 00:10:42,766 INFO L266 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-11-07 00:10:42,767 INFO L266 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-11-07 00:10:42,767 INFO L266 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-11-07 00:10:42,767 INFO L266 CegarLoopResult]: For program point L493-1(line 493) no Hoare annotation was computed. [2020-11-07 00:10:42,767 INFO L266 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-11-07 00:10:42,767 INFO L266 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-11-07 00:10:42,767 INFO L266 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-11-07 00:10:42,767 INFO L266 CegarLoopResult]: For program point L801(line 801) no Hoare annotation was computed. [2020-11-07 00:10:42,767 INFO L266 CegarLoopResult]: For program point L799(line 799) no Hoare annotation was computed. [2020-11-07 00:10:42,767 INFO L266 CegarLoopResult]: For program point L797(lines 797 817) no Hoare annotation was computed. [2020-11-07 00:10:42,767 INFO L266 CegarLoopResult]: For program point L797-1(lines 797 817) no Hoare annotation was computed. [2020-11-07 00:10:42,767 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 783 828) no Hoare annotation was computed. [2020-11-07 00:10:42,767 INFO L266 CegarLoopResult]: For program point L793(line 793) no Hoare annotation was computed. [2020-11-07 00:10:42,768 INFO L266 CegarLoopResult]: For program point L824(line 824) no Hoare annotation was computed. [2020-11-07 00:10:42,768 INFO L266 CegarLoopResult]: For program point L791(line 791) no Hoare annotation was computed. [2020-11-07 00:10:42,768 INFO L266 CegarLoopResult]: For program point L824-1(line 824) no Hoare annotation was computed. [2020-11-07 00:10:42,768 INFO L266 CegarLoopResult]: For program point L822(line 822) no Hoare annotation was computed. [2020-11-07 00:10:42,768 INFO L266 CegarLoopResult]: For program point L824-2(line 824) no Hoare annotation was computed. [2020-11-07 00:10:42,768 INFO L266 CegarLoopResult]: For program point L789(line 789) no Hoare annotation was computed. [2020-11-07 00:10:42,768 INFO L266 CegarLoopResult]: For program point L822-1(line 822) no Hoare annotation was computed. [2020-11-07 00:10:42,768 INFO L266 CegarLoopResult]: For program point L820(line 820) no Hoare annotation was computed. [2020-11-07 00:10:42,768 INFO L266 CegarLoopResult]: For program point L822-2(line 822) no Hoare annotation was computed. [2020-11-07 00:10:42,768 INFO L266 CegarLoopResult]: For program point L787(line 787) no Hoare annotation was computed. [2020-11-07 00:10:42,769 INFO L266 CegarLoopResult]: For program point L785(line 785) no Hoare annotation was computed. [2020-11-07 00:10:42,769 INFO L266 CegarLoopResult]: For program point L783(lines 783 828) no Hoare annotation was computed. [2020-11-07 00:10:42,769 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 807 808) no Hoare annotation was computed. [2020-11-07 00:10:42,769 INFO L266 CegarLoopResult]: For program point L814(lines 814 815) no Hoare annotation was computed. [2020-11-07 00:10:42,769 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 783 828) no Hoare annotation was computed. [2020-11-07 00:10:42,769 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 783 828) no Hoare annotation was computed. [2020-11-07 00:10:42,769 INFO L266 CegarLoopResult]: For program point L802(line 802) no Hoare annotation was computed. [2020-11-07 00:10:42,769 INFO L266 CegarLoopResult]: For program point L802-1(line 802) no Hoare annotation was computed. [2020-11-07 00:10:42,769 INFO L266 CegarLoopResult]: For program point L800(line 800) no Hoare annotation was computed. [2020-11-07 00:10:42,769 INFO L266 CegarLoopResult]: For program point L802-2(line 802) no Hoare annotation was computed. [2020-11-07 00:10:42,770 INFO L266 CegarLoopResult]: For program point L794(line 794) no Hoare annotation was computed. [2020-11-07 00:10:42,770 INFO L266 CegarLoopResult]: For program point L825(line 825) no Hoare annotation was computed. [2020-11-07 00:10:42,770 INFO L266 CegarLoopResult]: For program point L792(line 792) no Hoare annotation was computed. [2020-11-07 00:10:42,770 INFO L266 CegarLoopResult]: For program point L823(line 823) no Hoare annotation was computed. [2020-11-07 00:10:42,770 INFO L266 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed. [2020-11-07 00:10:42,770 INFO L266 CegarLoopResult]: For program point L821(line 821) no Hoare annotation was computed. [2020-11-07 00:10:42,770 INFO L266 CegarLoopResult]: For program point L788(line 788) no Hoare annotation was computed. [2020-11-07 00:10:42,770 INFO L266 CegarLoopResult]: For program point L819(line 819) no Hoare annotation was computed. [2020-11-07 00:10:42,770 INFO L266 CegarLoopResult]: For program point L786(line 786) no Hoare annotation was computed. [2020-11-07 00:10:42,770 INFO L266 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed. [2020-11-07 00:10:42,771 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 814 815) no Hoare annotation was computed. [2020-11-07 00:10:42,771 INFO L266 CegarLoopResult]: For program point L807(lines 807 808) no Hoare annotation was computed. [2020-11-07 00:10:42,771 INFO L266 CegarLoopResult]: For program point L803(lines 803 810) no Hoare annotation was computed. [2020-11-07 00:10:42,771 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 892 901) 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 00:10:42,771 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 892 901) the Hoare annotation is: true [2020-11-07 00:10:42,771 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 892 901) the Hoare annotation is: true [2020-11-07 00:10:42,771 INFO L266 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 226 236) no Hoare annotation was computed. [2020-11-07 00:10:42,771 INFO L266 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 226 236) no Hoare annotation was computed. [2020-11-07 00:10:42,771 INFO L266 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-11-07 00:10:42,772 INFO L266 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-11-07 00:10:42,772 INFO L266 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 226 236) no Hoare annotation was computed. [2020-11-07 00:10:42,772 INFO L266 CegarLoopResult]: For program point L231-1(line 231) no Hoare annotation was computed. [2020-11-07 00:10:42,772 INFO L266 CegarLoopResult]: For program point L231-2(line 231) no Hoare annotation was computed. [2020-11-07 00:10:42,772 INFO L266 CegarLoopResult]: For program point L231-3(line 231) no Hoare annotation was computed. [2020-11-07 00:10:42,772 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 218 225) the Hoare annotation is: true [2020-11-07 00:10:42,772 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 218 225) the Hoare annotation is: true [2020-11-07 00:10:42,772 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 218 225) the Hoare annotation is: true [2020-11-07 00:10:42,772 INFO L262 CegarLoopResult]: At program point L186(line 186) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,773 INFO L262 CegarLoopResult]: At program point L186-1(lines 167 191) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,773 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 167 191) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,773 INFO L262 CegarLoopResult]: At program point L181(line 181) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,773 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 167 191) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,773 INFO L262 CegarLoopResult]: At program point L177(line 177) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,773 INFO L262 CegarLoopResult]: At program point L175(lines 175 183) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,773 INFO L262 CegarLoopResult]: At program point L173(line 173) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,773 INFO L262 CegarLoopResult]: At program point L173-1(line 173) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,774 INFO L262 CegarLoopResult]: At program point L171(lines 171 188) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,774 INFO L262 CegarLoopResult]: At program point L173-2(line 173) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,774 INFO L262 CegarLoopResult]: At program point L173-3(line 173) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,774 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 159 165) the Hoare annotation is: true [2020-11-07 00:10:42,774 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 159 165) the Hoare annotation is: true [2020-11-07 00:10:42,774 INFO L262 CegarLoopResult]: At program point L64(line 64) 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 00:10:42,774 INFO L262 CegarLoopResult]: At program point L60(line 60) 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 00:10:42,774 INFO L262 CegarLoopResult]: At program point L114(lines 65 115) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,775 INFO L262 CegarLoopResult]: At program point L102(line 102) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,775 INFO L262 CegarLoopResult]: At program point L102-1(line 102) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,775 INFO L262 CegarLoopResult]: At program point L102-2(line 102) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,775 INFO L262 CegarLoopResult]: At program point L98(line 98) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,775 INFO L262 CegarLoopResult]: At program point L94(line 94) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,775 INFO L262 CegarLoopResult]: At program point L61(line 61) 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 00:10:42,775 INFO L262 CegarLoopResult]: At program point L94-1(line 94) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,776 INFO L262 CegarLoopResult]: At program point L86(lines 86 92) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,776 INFO L262 CegarLoopResult]: At program point L86-1(lines 86 92) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,776 INFO L262 CegarLoopResult]: At program point L111(lines 66 113) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse2 (= test_~splverifierCounter~0 0))) (or (and .cse0 (= ~waterLevel~0 1) .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse2) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) .cse1 .cse2 (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:10:42,776 INFO L262 CegarLoopResult]: At program point L78(line 78) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (not (= test_~tmp~0 0)) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,776 INFO L262 CegarLoopResult]: At program point L74(line 74) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (<= |test_#t~nondet7| 2147483647)) (.cse2 (<= 0 (+ |test_#t~nondet7| 2147483648))) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (= |old(~waterLevel~0)| ~waterLevel~0) .cse2 (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) .cse3 (<= 0 (+ test_~tmp~0 2147483648))) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 (= ~waterLevel~0 1) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse3) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:10:42,776 INFO L262 CegarLoopResult]: At program point L74-1(line 74) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= |test_#t~nondet7| 2147483647) (= |test_#t~nondet7| test_~tmp~0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ |test_#t~nondet7| 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,777 INFO L269 CegarLoopResult]: At program point testEXIT(lines 56 121) the Hoare annotation is: true [2020-11-07 00:10:42,777 INFO L262 CegarLoopResult]: At program point testENTRY(lines 56 121) 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 00:10:42,777 INFO L262 CegarLoopResult]: At program point L58(line 58) 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 00:10:42,777 INFO L269 CegarLoopResult]: At program point testFINAL(lines 56 121) the Hoare annotation is: true [2020-11-07 00:10:42,777 INFO L262 CegarLoopResult]: At program point L104(lines 104 108) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,777 INFO L262 CegarLoopResult]: At program point L104-2(lines 96 109) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,777 INFO L262 CegarLoopResult]: At program point L67(lines 66 113) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse2 (= test_~splverifierCounter~0 0))) (or (and .cse0 (= ~waterLevel~0 1) .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse2) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) .cse1 .cse2 (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:10:42,778 INFO L262 CegarLoopResult]: At program point L96(lines 96 109) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,778 INFO L262 CegarLoopResult]: At program point L59(line 59) 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 00:10:42,778 INFO L262 CegarLoopResult]: At program point L88(line 88) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,778 INFO L262 CegarLoopResult]: At program point L84(line 84) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,778 INFO L262 CegarLoopResult]: At program point L84-1(line 84) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,778 INFO L262 CegarLoopResult]: At program point L76(lines 76 82) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,778 INFO L262 CegarLoopResult]: At program point L76-1(lines 76 82) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,779 INFO L262 CegarLoopResult]: At program point L68(lines 68 72) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse2 (= test_~splverifierCounter~0 0))) (or (and .cse0 (= ~waterLevel~0 1) .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse2) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) .cse1 .cse2 (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:10:42,779 INFO L266 CegarLoopResult]: For program point L737(lines 737 782) no Hoare annotation was computed. [2020-11-07 00:10:42,779 INFO L266 CegarLoopResult]: For program point L768(lines 768 769) no Hoare annotation was computed. [2020-11-07 00:10:42,779 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 761 762) no Hoare annotation was computed. [2020-11-07 00:10:42,779 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 737 782) no Hoare annotation was computed. [2020-11-07 00:10:42,779 INFO L266 CegarLoopResult]: For program point L756(line 756) no Hoare annotation was computed. [2020-11-07 00:10:42,779 INFO L266 CegarLoopResult]: For program point L756-1(line 756) no Hoare annotation was computed. [2020-11-07 00:10:42,779 INFO L266 CegarLoopResult]: For program point L754(line 754) no Hoare annotation was computed. [2020-11-07 00:10:42,779 INFO L266 CegarLoopResult]: For program point L756-2(line 756) no Hoare annotation was computed. [2020-11-07 00:10:42,779 INFO L266 CegarLoopResult]: For program point L748(line 748) no Hoare annotation was computed. [2020-11-07 00:10:42,780 INFO L266 CegarLoopResult]: For program point L779(line 779) no Hoare annotation was computed. [2020-11-07 00:10:42,780 INFO L266 CegarLoopResult]: For program point L746(line 746) no Hoare annotation was computed. [2020-11-07 00:10:42,780 INFO L266 CegarLoopResult]: For program point L777(line 777) no Hoare annotation was computed. [2020-11-07 00:10:42,780 INFO L266 CegarLoopResult]: For program point L744(line 744) no Hoare annotation was computed. [2020-11-07 00:10:42,780 INFO L266 CegarLoopResult]: For program point L775(line 775) no Hoare annotation was computed. [2020-11-07 00:10:42,780 INFO L266 CegarLoopResult]: For program point L742(line 742) no Hoare annotation was computed. [2020-11-07 00:10:42,780 INFO L266 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed. [2020-11-07 00:10:42,780 INFO L266 CegarLoopResult]: For program point L740(line 740) no Hoare annotation was computed. [2020-11-07 00:10:42,780 INFO L266 CegarLoopResult]: For program point L738(line 738) no Hoare annotation was computed. [2020-11-07 00:10:42,780 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 768 769) no Hoare annotation was computed. [2020-11-07 00:10:42,781 INFO L266 CegarLoopResult]: For program point L761(lines 761 762) no Hoare annotation was computed. [2020-11-07 00:10:42,781 INFO L266 CegarLoopResult]: For program point L757(lines 757 764) no Hoare annotation was computed. [2020-11-07 00:10:42,781 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 737 782) no Hoare annotation was computed. [2020-11-07 00:10:42,781 INFO L266 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed. [2020-11-07 00:10:42,781 INFO L266 CegarLoopResult]: For program point L753(line 753) no Hoare annotation was computed. [2020-11-07 00:10:42,781 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 737 782) no Hoare annotation was computed. [2020-11-07 00:10:42,781 INFO L266 CegarLoopResult]: For program point L751(lines 751 771) no Hoare annotation was computed. [2020-11-07 00:10:42,781 INFO L266 CegarLoopResult]: For program point L751-1(lines 751 771) no Hoare annotation was computed. [2020-11-07 00:10:42,781 INFO L266 CegarLoopResult]: For program point L747(line 747) no Hoare annotation was computed. [2020-11-07 00:10:42,781 INFO L266 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed. [2020-11-07 00:10:42,781 INFO L266 CegarLoopResult]: For program point L745(line 745) no Hoare annotation was computed. [2020-11-07 00:10:42,782 INFO L266 CegarLoopResult]: For program point L778-1(line 778) no Hoare annotation was computed. [2020-11-07 00:10:42,782 INFO L266 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-11-07 00:10:42,782 INFO L266 CegarLoopResult]: For program point L778-2(line 778) no Hoare annotation was computed. [2020-11-07 00:10:42,782 INFO L266 CegarLoopResult]: For program point L743(line 743) no Hoare annotation was computed. [2020-11-07 00:10:42,782 INFO L266 CegarLoopResult]: For program point L776-1(line 776) no Hoare annotation was computed. [2020-11-07 00:10:42,782 INFO L266 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed. [2020-11-07 00:10:42,782 INFO L266 CegarLoopResult]: For program point L776-2(line 776) no Hoare annotation was computed. [2020-11-07 00:10:42,782 INFO L266 CegarLoopResult]: For program point L741(line 741) no Hoare annotation was computed. [2020-11-07 00:10:42,782 INFO L266 CegarLoopResult]: For program point L739(line 739) no Hoare annotation was computed. [2020-11-07 00:10:42,782 INFO L266 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorENTRY(lines 192 199) no Hoare annotation was computed. [2020-11-07 00:10:42,782 INFO L266 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorFINAL(lines 192 199) no Hoare annotation was computed. [2020-11-07 00:10:42,783 INFO L266 CegarLoopResult]: For program point activatePump__wrappee__lowWaterSensorEXIT(lines 192 199) no Hoare annotation was computed. [2020-11-07 00:10:42,783 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 390 398) the Hoare annotation is: true [2020-11-07 00:10:42,783 INFO L269 CegarLoopResult]: At program point L395(line 395) the Hoare annotation is: true [2020-11-07 00:10:42,783 INFO L269 CegarLoopResult]: At program point L394(line 394) the Hoare annotation is: true [2020-11-07 00:10:42,783 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 390 398) the Hoare annotation is: true [2020-11-07 00:10:42,783 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 390 398) the Hoare annotation is: true [2020-11-07 00:10:42,783 INFO L266 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-11-07 00:10:42,783 INFO L266 CegarLoopResult]: For program point L366(lines 366 374) no Hoare annotation was computed. [2020-11-07 00:10:42,783 INFO L266 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-11-07 00:10:42,783 INFO L266 CegarLoopResult]: For program point L366-2(lines 366 374) no Hoare annotation was computed. [2020-11-07 00:10:42,783 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 358 380) no Hoare annotation was computed. [2020-11-07 00:10:42,784 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 358 380) no Hoare annotation was computed. [2020-11-07 00:10:42,784 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 358 380) no Hoare annotation was computed. [2020-11-07 00:10:42,784 INFO L266 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-11-07 00:10:42,784 INFO L266 CegarLoopResult]: For program point L432(line 432) no Hoare annotation was computed. [2020-11-07 00:10:42,784 INFO L266 CegarLoopResult]: For program point L432-1(line 432) no Hoare annotation was computed. [2020-11-07 00:10:42,784 INFO L266 CegarLoopResult]: For program point L432-2(line 432) no Hoare annotation was computed. [2020-11-07 00:10:42,784 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 430 439) no Hoare annotation was computed. [2020-11-07 00:10:42,784 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 430 439) no Hoare annotation was computed. [2020-11-07 00:10:42,784 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 430 439) no Hoare annotation was computed. [2020-11-07 00:10:42,784 INFO L266 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed. [2020-11-07 00:10:42,784 INFO L266 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed. [2020-11-07 00:10:42,785 INFO L266 CegarLoopResult]: For program point L704(lines 682 705) no Hoare annotation was computed. [2020-11-07 00:10:42,785 INFO L266 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-11-07 00:10:42,785 INFO L266 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-11-07 00:10:42,785 INFO L266 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed. [2020-11-07 00:10:42,785 INFO L266 CegarLoopResult]: For program point L696(line 696) no Hoare annotation was computed. [2020-11-07 00:10:42,785 INFO L266 CegarLoopResult]: For program point L663(lines 663 679) no Hoare annotation was computed. [2020-11-07 00:10:42,785 INFO L266 CegarLoopResult]: For program point L696-1(line 696) no Hoare annotation was computed. [2020-11-07 00:10:42,785 INFO L266 CegarLoopResult]: For program point L696-2(line 696) no Hoare annotation was computed. [2020-11-07 00:10:42,785 INFO L266 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed. [2020-11-07 00:10:42,785 INFO L266 CegarLoopResult]: For program point L713(line 713) no Hoare annotation was computed. [2020-11-07 00:10:42,785 INFO L266 CegarLoopResult]: For program point L680(lines 680 721) no Hoare annotation was computed. [2020-11-07 00:10:42,785 INFO L266 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-11-07 00:10:42,786 INFO L266 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-11-07 00:10:42,786 INFO L266 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-11-07 00:10:42,786 INFO L266 CegarLoopResult]: For program point L672-1(line 672) no Hoare annotation was computed. [2020-11-07 00:10:42,786 INFO L266 CegarLoopResult]: For program point L697(line 697) no Hoare annotation was computed. [2020-11-07 00:10:42,786 INFO L266 CegarLoopResult]: For program point L722(lines 722 733) no Hoare annotation was computed. [2020-11-07 00:10:42,786 INFO L266 CegarLoopResult]: For program point L714(line 714) no Hoare annotation was computed. [2020-11-07 00:10:42,786 INFO L266 CegarLoopResult]: For program point L681(line 681) no Hoare annotation was computed. [2020-11-07 00:10:42,786 INFO L266 CegarLoopResult]: For program point L714-1(line 714) no Hoare annotation was computed. [2020-11-07 00:10:42,786 INFO L266 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed. [2020-11-07 00:10:42,786 INFO L266 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-11-07 00:10:42,786 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 634 736) no Hoare annotation was computed. [2020-11-07 00:10:42,786 INFO L266 CegarLoopResult]: For program point L698(line 698) no Hoare annotation was computed. [2020-11-07 00:10:42,787 INFO L266 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-11-07 00:10:42,787 INFO L266 CegarLoopResult]: For program point L698-1(line 698) no Hoare annotation was computed. [2020-11-07 00:10:42,787 INFO L266 CegarLoopResult]: For program point L665-1(line 665) no Hoare annotation was computed. [2020-11-07 00:10:42,787 INFO L266 CegarLoopResult]: For program point L723(lines 723 730) no Hoare annotation was computed. [2020-11-07 00:10:42,787 INFO L266 CegarLoopResult]: For program point L715(line 715) no Hoare annotation was computed. [2020-11-07 00:10:42,787 INFO L266 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-11-07 00:10:42,787 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 634 736) no Hoare annotation was computed. [2020-11-07 00:10:42,787 INFO L266 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-11-07 00:10:42,787 INFO L266 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed. [2020-11-07 00:10:42,787 INFO L266 CegarLoopResult]: For program point L699(line 699) no Hoare annotation was computed. [2020-11-07 00:10:42,787 INFO L266 CegarLoopResult]: For program point L666(line 666) no Hoare annotation was computed. [2020-11-07 00:10:42,787 INFO L266 CegarLoopResult]: For program point L724(line 724) no Hoare annotation was computed. [2020-11-07 00:10:42,788 INFO L266 CegarLoopResult]: For program point L658(lines 658 662) no Hoare annotation was computed. [2020-11-07 00:10:42,788 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 634 736) no Hoare annotation was computed. [2020-11-07 00:10:42,788 INFO L266 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-11-07 00:10:42,788 INFO L266 CegarLoopResult]: For program point L683-2(lines 683 703) no Hoare annotation was computed. [2020-11-07 00:10:42,788 INFO L266 CegarLoopResult]: For program point L708(line 708) no Hoare annotation was computed. [2020-11-07 00:10:42,788 INFO L266 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-11-07 00:10:42,788 INFO L266 CegarLoopResult]: For program point L667(line 667) no Hoare annotation was computed. [2020-11-07 00:10:42,788 INFO L266 CegarLoopResult]: For program point L634(lines 634 736) no Hoare annotation was computed. [2020-11-07 00:10:42,788 INFO L266 CegarLoopResult]: For program point L634-1(lines 634 736) no Hoare annotation was computed. [2020-11-07 00:10:42,788 INFO L266 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed. [2020-11-07 00:10:42,788 INFO L266 CegarLoopResult]: For program point L692(line 692) no Hoare annotation was computed. [2020-11-07 00:10:42,788 INFO L266 CegarLoopResult]: For program point L725-1(line 725) no Hoare annotation was computed. [2020-11-07 00:10:42,789 INFO L266 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed. [2020-11-07 00:10:42,789 INFO L266 CegarLoopResult]: For program point L725-2(line 725) no Hoare annotation was computed. [2020-11-07 00:10:42,789 INFO L266 CegarLoopResult]: For program point L684(lines 683 703) no Hoare annotation was computed. [2020-11-07 00:10:42,789 INFO L266 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-11-07 00:10:42,789 INFO L266 CegarLoopResult]: For program point L709(line 709) no Hoare annotation was computed. [2020-11-07 00:10:42,789 INFO L266 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed. [2020-11-07 00:10:42,789 INFO L266 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-11-07 00:10:42,789 INFO L266 CegarLoopResult]: For program point L734(line 734) no Hoare annotation was computed. [2020-11-07 00:10:42,789 INFO L266 CegarLoopResult]: For program point L701(line 701) no Hoare annotation was computed. [2020-11-07 00:10:42,789 INFO L266 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-11-07 00:10:42,789 INFO L266 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed. [2020-11-07 00:10:42,789 INFO L266 CegarLoopResult]: For program point L668-1(line 668) no Hoare annotation was computed. [2020-11-07 00:10:42,790 INFO L266 CegarLoopResult]: For program point L726(line 726) no Hoare annotation was computed. [2020-11-07 00:10:42,790 INFO L266 CegarLoopResult]: For program point L693(line 693) no Hoare annotation was computed. [2020-11-07 00:10:42,790 INFO L266 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-11-07 00:10:42,790 INFO L266 CegarLoopResult]: For program point L685(lines 685 689) no Hoare annotation was computed. [2020-11-07 00:10:42,790 INFO L266 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-11-07 00:10:42,790 INFO L266 CegarLoopResult]: For program point L710(line 710) no Hoare annotation was computed. [2020-11-07 00:10:42,790 INFO L266 CegarLoopResult]: For program point L710-1(line 710) no Hoare annotation was computed. [2020-11-07 00:10:42,790 INFO L266 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-11-07 00:10:42,790 INFO L266 CegarLoopResult]: For program point L710-2(line 710) no Hoare annotation was computed. [2020-11-07 00:10:42,790 INFO L266 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed. [2020-11-07 00:10:42,790 INFO L266 CegarLoopResult]: For program point L694(line 694) no Hoare annotation was computed. [2020-11-07 00:10:42,790 INFO L266 CegarLoopResult]: For program point L694-1(line 694) no Hoare annotation was computed. [2020-11-07 00:10:42,790 INFO L266 CegarLoopResult]: For program point L694-2(line 694) no Hoare annotation was computed. [2020-11-07 00:10:42,791 INFO L266 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed. [2020-11-07 00:10:42,791 INFO L266 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed. [2020-11-07 00:10:42,791 INFO L266 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-11-07 00:10:42,791 INFO L266 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed. [2020-11-07 00:10:42,791 INFO L266 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed. [2020-11-07 00:10:42,791 INFO L266 CegarLoopResult]: For program point L728(line 728) no Hoare annotation was computed. [2020-11-07 00:10:42,791 INFO L266 CegarLoopResult]: For program point L695(line 695) no Hoare annotation was computed. [2020-11-07 00:10:42,791 INFO L266 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-11-07 00:10:42,791 INFO L266 CegarLoopResult]: For program point L712(line 712) no Hoare annotation was computed. [2020-11-07 00:10:42,791 INFO L266 CegarLoopResult]: For program point L712-1(line 712) no Hoare annotation was computed. [2020-11-07 00:10:42,791 INFO L266 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed. [2020-11-07 00:10:42,791 INFO L266 CegarLoopResult]: For program point L712-2(line 712) no Hoare annotation was computed. [2020-11-07 00:10:42,791 INFO L262 CegarLoopResult]: At program point L762(line 762) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,791 INFO L262 CegarLoopResult]: At program point L312(line 312) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:10:42,792 INFO L262 CegarLoopResult]: At program point L275(line 275) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,792 INFO L262 CegarLoopResult]: At program point L275-1(line 275) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,792 INFO L262 CegarLoopResult]: At program point L275-2(line 275) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,792 INFO L262 CegarLoopResult]: At program point L275-3(line 275) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,792 INFO L262 CegarLoopResult]: At program point L271(line 271) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,792 INFO L262 CegarLoopResult]: At program point L271-1(line 271) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,792 INFO L262 CegarLoopResult]: At program point L271-2(line 271) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,792 INFO L262 CegarLoopResult]: At program point L271-3(line 271) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,792 INFO L262 CegarLoopResult]: At program point L267(line 267) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,792 INFO L262 CegarLoopResult]: At program point L271-4(line 271) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,793 INFO L262 CegarLoopResult]: At program point L267-1(line 267) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,793 INFO L262 CegarLoopResult]: At program point L267-2(line 267) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,793 INFO L262 CegarLoopResult]: At program point L267-3(line 267) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,793 INFO L262 CegarLoopResult]: At program point L808(line 808) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,793 INFO L262 CegarLoopResult]: At program point L263(line 263) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,793 INFO L262 CegarLoopResult]: At program point L263-1(line 263) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,793 INFO L262 CegarLoopResult]: At program point L263-2(line 263) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,793 INFO L262 CegarLoopResult]: At program point L263-3(line 263) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,793 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 00:10:42,793 INFO L262 CegarLoopResult]: At program point L259(line 259) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,793 INFO L262 CegarLoopResult]: At program point L263-4(line 263) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,793 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 00:10:42,794 INFO L262 CegarLoopResult]: At program point L259-1(line 259) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,794 INFO L262 CegarLoopResult]: At program point L263-5(line 263) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,794 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 00:10:42,794 INFO L262 CegarLoopResult]: At program point L259-2(line 259) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,794 INFO L262 CegarLoopResult]: At program point L263-6(line 263) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,794 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 00:10:42,794 INFO L262 CegarLoopResult]: At program point L259-3(line 259) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,794 INFO L262 CegarLoopResult]: At program point L263-7(line 263) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,794 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 00:10:42,794 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 00:10:42,794 INFO L262 CegarLoopResult]: At program point L255(line 255) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,794 INFO L262 CegarLoopResult]: At program point L259-4(line 259) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,795 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 00:10:42,795 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 00:10:42,795 INFO L262 CegarLoopResult]: At program point L255-1(line 255) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,795 INFO L262 CegarLoopResult]: At program point L255-2(line 255) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,795 INFO L262 CegarLoopResult]: At program point L255-3(line 255) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,795 INFO L262 CegarLoopResult]: At program point L251(line 251) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,795 INFO L262 CegarLoopResult]: At program point L363(line 363) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,795 INFO L262 CegarLoopResult]: At program point L132(line 132) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,795 INFO L262 CegarLoopResult]: At program point L768(line 768) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,795 INFO L262 CegarLoopResult]: At program point L768-1(line 768) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,795 INFO L262 CegarLoopResult]: At program point L830(line 830) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:10:42,795 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 00:10:42,796 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 00:10:42,796 INFO L262 CegarLoopResult]: At program point L376-1(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 00:10:42,796 INFO L262 CegarLoopResult]: At program point L376-2(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 00:10:42,796 INFO L262 CegarLoopResult]: At program point L277(line 277) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,796 INFO L262 CegarLoopResult]: At program point L277-1(line 277) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,796 INFO L262 CegarLoopResult]: At program point L372(line 372) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,796 INFO L262 CegarLoopResult]: At program point L277-2(line 277) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,796 INFO L262 CegarLoopResult]: At program point L372-1(line 372) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,797 INFO L262 CegarLoopResult]: At program point L372-2(line 372) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,797 INFO L262 CegarLoopResult]: At program point L372-3(line 372) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,797 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 00:10:42,797 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 00:10:42,797 INFO L262 CegarLoopResult]: At program point L368-2(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 00:10:42,797 INFO L262 CegarLoopResult]: At program point L814(line 814) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,797 INFO L262 CegarLoopResult]: At program point L368-3(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 00:10:42,797 INFO L262 CegarLoopResult]: At program point L814-1(line 814) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,797 INFO L262 CegarLoopResult]: At program point L364(line 364) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,798 INFO L262 CegarLoopResult]: At program point L368-4(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 00:10:42,798 INFO L262 CegarLoopResult]: At program point L364-1(line 364) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,798 INFO L262 CegarLoopResult]: At program point L368-5(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 00:10:42,798 INFO L262 CegarLoopResult]: At program point L364-2(line 364) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,798 INFO L262 CegarLoopResult]: At program point L364-3(line 364) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,798 INFO L262 CegarLoopResult]: At program point L364-4(line 364) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,798 INFO L262 CegarLoopResult]: At program point L364-5(line 364) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,798 INFO L262 CegarLoopResult]: At program point L364-6(line 364) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,799 INFO L262 CegarLoopResult]: At program point L364-7(line 364) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,799 INFO L262 CegarLoopResult]: At program point L769(line 769) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,799 INFO L262 CegarLoopResult]: At program point L761(line 761) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,799 INFO L262 CegarLoopResult]: At program point L633(line 633) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:10:42,799 INFO L262 CegarLoopResult]: At program point L761-1(line 761) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,799 INFO L262 CegarLoopResult]: At program point L311(line 311) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0)) [2020-11-07 00:10:42,799 INFO L262 CegarLoopResult]: At program point L815(line 815) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,800 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 00:10:42,800 INFO L262 CegarLoopResult]: At program point L807(line 807) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,800 INFO L262 CegarLoopResult]: At program point L807-1(line 807) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:10:42,800 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 00:10:42,800 INFO L266 CegarLoopResult]: For program point activatePumpEXIT(lines 201 217) no Hoare annotation was computed. [2020-11-07 00:10:42,800 INFO L266 CegarLoopResult]: For program point activatePumpENTRY(lines 201 217) no Hoare annotation was computed. [2020-11-07 00:10:42,800 INFO L266 CegarLoopResult]: For program point L212(line 212) no Hoare annotation was computed. [2020-11-07 00:10:42,800 INFO L266 CegarLoopResult]: For program point L212-1(lines 201 217) no Hoare annotation was computed. [2020-11-07 00:10:42,800 INFO L266 CegarLoopResult]: For program point L208(lines 208 214) no Hoare annotation was computed. [2020-11-07 00:10:42,801 INFO L266 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed. [2020-11-07 00:10:42,801 INFO L266 CegarLoopResult]: For program point L206-1(line 206) no Hoare annotation was computed. [2020-11-07 00:10:42,801 INFO L266 CegarLoopResult]: For program point L206-2(line 206) no Hoare annotation was computed. [2020-11-07 00:10:42,801 INFO L266 CegarLoopResult]: For program point L206-3(line 206) no Hoare annotation was computed. [2020-11-07 00:10:42,801 INFO L269 CegarLoopResult]: At program point getWaterLevelENTRY(lines 381 389) the Hoare annotation is: true [2020-11-07 00:10:42,801 INFO L269 CegarLoopResult]: At program point L385(line 385) the Hoare annotation is: true [2020-11-07 00:10:42,801 INFO L262 CegarLoopResult]: At program point getWaterLevelFINAL(lines 381 389) the Hoare annotation is: (or (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~4) (= |getWaterLevel_#res| ~waterLevel~0)) (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:10:42,801 INFO L262 CegarLoopResult]: At program point getWaterLevelEXIT(lines 381 389) the Hoare annotation is: (or (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~4) (= |getWaterLevel_#res| ~waterLevel~0)) (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:10:42,802 INFO L262 CegarLoopResult]: At program point L386(line 386) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~4) (not (= ~pumpRunning~0 0))) [2020-11-07 00:10:42,802 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 337 348) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:10:42,802 INFO L262 CegarLoopResult]: At program point L344(line 344) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:10:42,802 INFO L262 CegarLoopResult]: At program point L342(line 342) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:10:42,802 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 337 348) the Hoare annotation is: true [2020-11-07 00:10:42,802 INFO L269 CegarLoopResult]: At program point L341-1(lines 337 348) the Hoare annotation is: true [2020-11-07 00:10:42,802 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 00:10:42,802 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 00:10:42,802 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 00:10:42,802 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 00:10:42,803 INFO L262 CegarLoopResult]: At program point L148(line 148) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,803 INFO L262 CegarLoopResult]: At program point L146(lines 146 152) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,803 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 135 158) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,803 INFO L262 CegarLoopResult]: At program point L141(line 141) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,803 INFO L262 CegarLoopResult]: At program point L139(lines 138 157) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:42,803 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 135 158) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (= 1 ~systemActive~0)) (= |old(~waterLevel~0)| 0) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (and (<= 0 (+ getWaterLevel_~retValue_acc~4 2147483648)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~4) (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~4)) (not (< |old(~waterLevel~0)| 3)) (not (<= test_~tmp___2~0 2147483647))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) .cse0))) [2020-11-07 00:10:42,804 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 135 158) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (= 1 ~systemActive~0)) (= |old(~waterLevel~0)| 0) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (and (<= 0 (+ getWaterLevel_~retValue_acc~4 2147483648)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~4) (= __utac_acc__Specification4_spec__1_~tmp~4 getWaterLevel_~retValue_acc~4)) (not (< |old(~waterLevel~0)| 3)) (not (<= test_~tmp___2~0 2147483647))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) .cse0))) [2020-11-07 00:10:42,804 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 831 860) the Hoare annotation is: true [2020-11-07 00:10:42,804 INFO L269 CegarLoopResult]: At program point L845(lines 845 849) the Hoare annotation is: true [2020-11-07 00:10:42,804 INFO L269 CegarLoopResult]: At program point L845-1(lines 845 849) the Hoare annotation is: true [2020-11-07 00:10:42,804 INFO L269 CegarLoopResult]: At program point L841-2(lines 841 855) the Hoare annotation is: true [2020-11-07 00:10:42,804 INFO L269 CegarLoopResult]: At program point L837(line 837) the Hoare annotation is: true [2020-11-07 00:10:42,804 INFO L269 CegarLoopResult]: At program point L837-1(line 837) the Hoare annotation is: true [2020-11-07 00:10:42,804 INFO L269 CegarLoopResult]: At program point L833(line 833) the Hoare annotation is: true [2020-11-07 00:10:42,804 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 831 860) the Hoare annotation is: true [2020-11-07 00:10:42,804 INFO L269 CegarLoopResult]: At program point L856(lines 831 860) the Hoare annotation is: true [2020-11-07 00:10:42,804 INFO L269 CegarLoopResult]: At program point L852(line 852) the Hoare annotation is: true [2020-11-07 00:10:42,805 INFO L269 CegarLoopResult]: At program point L842(line 842) the Hoare annotation is: true [2020-11-07 00:10:42,805 INFO L266 CegarLoopResult]: For program point isMethaneLevelCriticalENTRY(lines 349 357) no Hoare annotation was computed. [2020-11-07 00:10:42,805 INFO L266 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-11-07 00:10:42,805 INFO L266 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 349 357) no Hoare annotation was computed. [2020-11-07 00:10:42,805 INFO L266 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-11-07 00:10:42,805 INFO L266 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 349 357) no Hoare annotation was computed. [2020-11-07 00:10:42,805 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 313 324) the Hoare annotation is: true [2020-11-07 00:10:42,805 INFO L269 CegarLoopResult]: At program point L318(line 318) the Hoare annotation is: true [2020-11-07 00:10:42,805 INFO L269 CegarLoopResult]: At program point L317-1(lines 313 324) the Hoare annotation is: true [2020-11-07 00:10:42,805 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 313 324) the Hoare annotation is: true [2020-11-07 00:10:42,805 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 885 891) the Hoare annotation is: true [2020-11-07 00:10:42,806 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 885 891) the Hoare annotation is: true [2020-11-07 00:10:42,806 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 00:10:42,806 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 00:10:42,806 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 00:10:42,806 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 00:10:42,806 INFO L262 CegarLoopResult]: At program point startSystemEXIT(lines 301 308) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~systemActive~0)|))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (< ~waterLevel~0 3)) .cse1 (= 1 ~systemActive~0) (not (<= test_~tmp___2~0 2147483647))) (or (= |old(~systemActive~0)| ~systemActive~0) .cse0 .cse1))) [2020-11-07 00:10:42,806 INFO L262 CegarLoopResult]: At program point startSystemENTRY(lines 301 308) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:10:42,807 INFO L262 CegarLoopResult]: At program point startSystemFINAL(lines 301 308) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~systemActive~0)|))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (< ~waterLevel~0 3)) .cse1 (= 1 ~systemActive~0) (not (<= test_~tmp___2~0 2147483647))) (or (<= 1 ~systemActive~0) .cse0 .cse1))) [2020-11-07 00:10:42,807 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 325 336) the Hoare annotation is: (or (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= 1 ~systemActive~0)) (not (<= test_~tmp~0 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:10:42,807 INFO L262 CegarLoopResult]: At program point L330(line 330) the Hoare annotation is: (or (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= 1 ~systemActive~0)) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (< ~waterLevel~0 2))) [2020-11-07 00:10:42,807 INFO L262 CegarLoopResult]: At program point L329-1(lines 325 336) the Hoare annotation is: (or (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= 1 ~systemActive~0)) (not (<= test_~tmp~0 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:10:42,807 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 325 336) the Hoare annotation is: (or (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= 1 ~systemActive~0)) (not (<= test_~tmp~0 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:10:42,807 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 42 49) the Hoare annotation is: true [2020-11-07 00:10:42,807 INFO L269 CegarLoopResult]: At program point L46(line 46) the Hoare annotation is: true [2020-11-07 00:10:42,807 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 42 49) the Hoare annotation is: true [2020-11-07 00:10:42,808 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 42 49) the Hoare annotation is: true [2020-11-07 00:10:42,834 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:10:42 BoogieIcfgContainer [2020-11-07 00:10:42,834 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 00:10:42,836 INFO L168 Benchmark]: Toolchain (without parser) took 197183.77 ms. Allocated memory was 165.7 MB in the beginning and 497.0 MB in the end (delta: 331.4 MB). Free memory was 147.3 MB in the beginning and 225.8 MB in the end (delta: -78.6 MB). Peak memory consumption was 318.8 MB. Max. memory is 8.0 GB. [2020-11-07 00:10:42,836 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 165.7 MB. Free memory is still 138.7 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 00:10:42,837 INFO L168 Benchmark]: CACSL2BoogieTranslator took 685.47 ms. Allocated memory is still 165.7 MB. Free memory was 146.6 MB in the beginning and 141.0 MB in the end (delta: 5.6 MB). Peak memory consumption was 15.7 MB. Max. memory is 8.0 GB. [2020-11-07 00:10:42,837 INFO L168 Benchmark]: Boogie Preprocessor took 131.55 ms. Allocated memory is still 165.7 MB. Free memory was 141.0 MB in the beginning and 137.1 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2020-11-07 00:10:42,838 INFO L168 Benchmark]: RCFGBuilder took 1650.46 ms. Allocated memory was 165.7 MB in the beginning and 199.2 MB in the end (delta: 33.6 MB). Free memory was 137.1 MB in the beginning and 112.5 MB in the end (delta: 24.6 MB). Peak memory consumption was 58.4 MB. Max. memory is 8.0 GB. [2020-11-07 00:10:42,838 INFO L168 Benchmark]: TraceAbstraction took 194700.93 ms. Allocated memory was 199.2 MB in the beginning and 497.0 MB in the end (delta: 297.8 MB). Free memory was 112.0 MB in the beginning and 225.8 MB in the end (delta: -113.9 MB). Peak memory consumption was 249.5 MB. Max. memory is 8.0 GB. [2020-11-07 00:10:42,841 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 165.7 MB. Free memory is still 138.7 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 685.47 ms. Allocated memory is still 165.7 MB. Free memory was 146.6 MB in the beginning and 141.0 MB in the end (delta: 5.6 MB). Peak memory consumption was 15.7 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 131.55 ms. Allocated memory is still 165.7 MB. Free memory was 141.0 MB in the beginning and 137.1 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1650.46 ms. Allocated memory was 165.7 MB in the beginning and 199.2 MB in the end (delta: 33.6 MB). Free memory was 137.1 MB in the beginning and 112.5 MB in the end (delta: 24.6 MB). Peak memory consumption was 58.4 MB. Max. memory is 8.0 GB. * TraceAbstraction took 194700.93 ms. Allocated memory was 199.2 MB in the beginning and 497.0 MB in the end (delta: 297.8 MB). Free memory was 112.0 MB in the beginning and 225.8 MB in the end (delta: -113.9 MB). Peak memory consumption was 249.5 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: 768]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 761]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 807]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 814]: 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: 841]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 65]: Loop Invariant Derived loop invariant: (!(\old(waterLevel) == 1) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 831]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 66]: Loop Invariant Derived loop invariant: (((((((\old(systemActive) == systemActive && waterLevel == 1) && pumpRunning == 0) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0) || !(\old(waterLevel) == 1)) || !(1 <= \old(systemActive))) || (((((\old(systemActive) == systemActive && \old(waterLevel) == waterLevel) && tmp <= 2147483647) && pumpRunning == 0) && splverifierCounter == 0) && 0 <= tmp + 2147483648)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 447]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 454]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(1 <= systemActive) || !(waterLevel == 1)) || !(pumpRunning == 0)) || ((retValue_acc <= 1 && \result == 1) && 1 <= retValue_acc) - ProcedureContractResult [Line: 400]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: ((((((((((((tmp___2 == 0 || !(0 <= tmp + 2147483648)) || !(tmp___0 == 0)) || !(tmp <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || 0 <= retValue_acc + 2147483648) || !(1 == systemActive)) || !(tmp___2 <= 2147483647)) && (((!(1 <= systemActive) || !(pumpRunning == 0)) || !(tmp == 0)) || waterLevel == 0)) && ((((((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(1 == systemActive)) || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || ((((tmp___0 == 0 && pumpRunning == \result) && aux-isPumpRunning()-aux == 0) && waterLevel == retValue_acc) && tmp == retValue_acc)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || ((waterLevel == retValue_acc && !(tmp == 0)) && tmp == retValue_acc)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 902]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 237]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (!(1 <= systemActive) || !(pumpRunning == 0)) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 282]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 440]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 892]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 218]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 167]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (!(1 <= systemActive) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 159]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 56]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 390]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 337]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 381]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: ((waterLevel == retValue_acc && \result == waterLevel) || !(1 <= systemActive)) || !(pumpRunning == 0) - ProcedureContractResult [Line: 135]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((((((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || \old(waterLevel) == 0) || !(0 <= tmp + 2147483648)) || !(tmp___0 == 0)) || ((0 <= retValue_acc + 2147483648 && waterLevel == retValue_acc) && tmp == retValue_acc)) || !(\old(waterLevel) < 3)) || !(tmp___2 <= 2147483647)) && (((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(1 <= systemActive)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 831]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 313]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 885]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 301]: Procedure Contract for startSystem Derived contract for procedure startSystem: (((((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647)) || !(1 <= \old(systemActive))) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 1 == systemActive) || !(tmp___2 <= 2147483647)) && ((\old(systemActive) == systemActive || !(1 <= \old(systemActive))) || !(pumpRunning == 0)) - ProcedureContractResult [Line: 325]: Procedure Contract for waterRise Derived contract for procedure waterRise: (((((!(0 <= tmp + 2147483648) || !(1 <= systemActive)) || !(tmp <= 2147483647)) || \old(waterLevel) == waterLevel) || tmp == 0) || !(splverifierCounter < 4)) || !(pumpRunning == 0) - ProcedureContractResult [Line: 42]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 40 procedures, 629 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 91.1s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 77.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 103.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1233 SDtfs, 3239 SDslu, 2668 SDs, 0 SdLazy, 5246 SolverSat, 1040 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 17.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 350 GetRequests, 180 SyntacticMatches, 1 SemanticMatches, 169 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3124 ImplicationChecksByTransitivity, 62.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=416occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 6 MinimizatonAttempts, 454 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 251 LocationsWithAnnotation, 1266 PreInvPairs, 1718 NumberOfFragments, 4290 HoareAnnotationTreeSize, 1266 FomulaSimplifications, 2449616 FormulaSimplificationTreeSizeReduction, 11.7s HoareSimplificationTime, 251 FomulaSimplificationsInter, 97514 FormulaSimplificationTreeSizeReductionInter, 91.4s 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...