/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_product51.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 00:11:55,948 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 00:11:55,951 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 00:11:56,003 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 00:11:56,004 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 00:11:56,007 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 00:11:56,011 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 00:11:56,018 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 00:11:56,021 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 00:11:56,027 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 00:11:56,028 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 00:11:56,029 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 00:11:56,030 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 00:11:56,033 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 00:11:56,035 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 00:11:56,036 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 00:11:56,037 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 00:11:56,040 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 00:11:56,048 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 00:11:56,054 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 00:11:56,056 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 00:11:56,058 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 00:11:56,060 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 00:11:56,062 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 00:11:56,071 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 00:11:56,072 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 00:11:56,072 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 00:11:56,073 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 00:11:56,073 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 00:11:56,076 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 00:11:56,076 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 00:11:56,077 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 00:11:56,079 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 00:11:56,080 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 00:11:56,081 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 00:11:56,081 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 00:11:56,082 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 00:11:56,082 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 00:11:56,082 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 00:11:56,083 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 00:11:56,084 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 00:11:56,085 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-07 00:11:56,107 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 00:11:56,107 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 00:11:56,111 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 00:11:56,111 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 00:11:56,111 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 00:11:56,111 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 00:11:56,112 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 00:11:56,112 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 00:11:56,112 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 00:11:56,112 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 00:11:56,113 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 00:11:56,114 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 00:11:56,114 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 00:11:56,114 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 00:11:56,115 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 00:11:56,115 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 00:11:56,115 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 00:11:56,115 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 00:11:56,116 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:11:56,116 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 00:11:56,116 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 00:11:56,116 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 00:11:56,116 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-07 00:11:56,539 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 00:11:56,583 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 00:11:56,586 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 00:11:56,587 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 00:11:56,589 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 00:11:56,590 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product51.cil.c [2020-11-07 00:11:56,665 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5da34bfb3/d32e173c57784bea8f1be32c3a0299e6/FLAG0a5be31c5 [2020-11-07 00:11:57,389 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 00:11:57,390 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product51.cil.c [2020-11-07 00:11:57,406 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5da34bfb3/d32e173c57784bea8f1be32c3a0299e6/FLAG0a5be31c5 [2020-11-07 00:11:57,716 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5da34bfb3/d32e173c57784bea8f1be32c3a0299e6 [2020-11-07 00:11:57,719 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 00:11:57,726 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 00:11:57,728 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 00:11:57,728 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 00:11:57,733 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 00:11:57,734 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:11:57" (1/1) ... [2020-11-07 00:11:57,738 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13a840b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:57, skipping insertion in model container [2020-11-07 00:11:57,738 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:11:57" (1/1) ... [2020-11-07 00:11:57,747 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 00:11:57,799 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 00:11:58,158 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:11:58,180 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 00:11:58,353 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:11:58,399 INFO L208 MainTranslator]: Completed translation [2020-11-07 00:11:58,400 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:58 WrapperNode [2020-11-07 00:11:58,400 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 00:11:58,401 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 00:11:58,401 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 00:11:58,402 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 00:11:58,416 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:58" (1/1) ... [2020-11-07 00:11:58,417 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:58" (1/1) ... [2020-11-07 00:11:58,436 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:58" (1/1) ... [2020-11-07 00:11:58,436 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:58" (1/1) ... [2020-11-07 00:11:58,468 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:58" (1/1) ... [2020-11-07 00:11:58,492 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:58" (1/1) ... [2020-11-07 00:11:58,500 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:58" (1/1) ... [2020-11-07 00:11:58,518 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 00:11:58,519 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 00:11:58,519 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 00:11:58,520 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 00:11:58,522 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:58" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:11:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 00:11:58,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 00:11:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 00:11:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 00:11:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 00:11:58,604 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 00:11:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 00:11:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 00:11:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 00:11:58,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:11:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 00:11:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 00:11:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 00:11:58,606 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 00:11:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 00:11:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 00:11:58,607 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-11-07 00:11:58,608 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-11-07 00:11:58,608 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 00:11:58,608 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 00:11:58,609 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 00:11:58,609 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 00:11:58,651 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 00:11:58,651 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-07 00:11:58,651 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-11-07 00:11:58,651 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 00:11:58,652 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 00:11:58,652 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 00:11:58,652 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 00:11:58,652 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 00:11:58,652 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 00:11:58,653 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-11-07 00:11:58,653 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-11-07 00:11:58,653 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-11-07 00:11:58,657 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 00:11:58,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 00:11:58,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 00:11:58,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 00:11:58,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 00:11:58,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 00:11:58,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 00:11:58,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 00:11:58,659 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 00:11:58,659 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 00:11:58,659 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 00:11:58,659 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 00:11:58,659 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 00:11:58,659 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 00:11:58,660 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 00:11:58,660 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 00:11:58,660 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 00:11:58,660 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 00:11:58,660 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 00:11:58,660 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 00:11:58,661 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 00:11:58,661 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 00:11:58,661 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 00:11:58,661 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 00:11:58,661 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 00:11:58,662 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 00:11:58,662 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 00:11:58,662 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 00:11:58,662 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 00:11:58,662 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 00:11:58,662 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:11:58,663 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 00:11:58,663 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 00:11:58,663 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 00:11:58,663 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-11-07 00:11:58,663 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-11-07 00:11:58,664 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 00:11:58,664 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 00:11:58,664 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 00:11:58,664 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-11-07 00:11:58,665 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 00:11:58,665 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-07 00:11:58,665 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-11-07 00:11:58,665 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-11-07 00:11:58,666 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-11-07 00:11:58,666 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 00:11:58,667 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 00:11:58,667 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 00:11:58,667 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 00:11:58,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 00:11:58,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 00:11:58,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 00:11:58,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 00:11:58,669 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 00:11:58,670 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 00:11:58,670 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 00:11:58,670 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 00:11:58,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 00:11:58,670 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 00:11:58,671 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 00:11:58,671 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 00:11:58,672 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 00:11:58,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 00:11:58,672 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 00:12:00,079 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 00:12:00,079 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 00:12:00,082 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:12:00 BoogieIcfgContainer [2020-11-07 00:12:00,082 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 00:12:00,084 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 00:12:00,084 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 00:12:00,087 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 00:12:00,087 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:11:57" (1/3) ... [2020-11-07 00:12:00,088 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@313da2b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:12:00, skipping insertion in model container [2020-11-07 00:12:00,088 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:11:58" (2/3) ... [2020-11-07 00:12:00,089 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@313da2b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:12:00, skipping insertion in model container [2020-11-07 00:12:00,089 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:12:00" (3/3) ... [2020-11-07 00:12:00,090 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product51.cil.c [2020-11-07 00:12:00,106 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 00:12:00,110 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 00:12:00,122 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 00:12:00,145 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 00:12:00,145 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 00:12:00,146 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-07 00:12:00,146 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 00:12:00,146 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 00:12:00,146 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 00:12:00,146 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 00:12:00,146 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 00:12:00,169 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states. [2020-11-07 00:12:00,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-11-07 00:12:00,191 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:12:00,193 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 00:12:00,193 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 00:12:00,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:12:00,210 INFO L82 PathProgramCache]: Analyzing trace with hash 1530743369, now seen corresponding path program 1 times [2020-11-07 00:12:00,223 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:12:00,223 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [818929438] [2020-11-07 00:12:00,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:12:00,310 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:12:00,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:01,044 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:12:01,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:12:01,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:01,198 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:12:01,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:01,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:12:01,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:01,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:12:01,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:01,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:12:01,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:01,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-07 00:12:01,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:01,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:12:01,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:01,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:12:01,305 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [818929438] [2020-11-07 00:12:01,308 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:12:01,308 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-07 00:12:01,308 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1013657161] [2020-11-07 00:12:01,315 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-07 00:12:01,316 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:12:01,329 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-07 00:12:01,330 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:12:01,332 INFO L87 Difference]: Start difference. First operand 327 states. Second operand 3 states. [2020-11-07 00:12:03,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:12:03,225 INFO L93 Difference]: Finished difference Result 513 states and 610 transitions. [2020-11-07 00:12:03,226 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-07 00:12:03,227 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-11-07 00:12:03,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:12:03,244 INFO L225 Difference]: With dead ends: 513 [2020-11-07 00:12:03,245 INFO L226 Difference]: Without dead ends: 316 [2020-11-07 00:12:03,250 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:12:03,270 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 316 states. [2020-11-07 00:12:03,421 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 316 to 273. [2020-11-07 00:12:03,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 273 states. [2020-11-07 00:12:03,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 273 states and 297 transitions. [2020-11-07 00:12:03,427 INFO L78 Accepts]: Start accepts. Automaton has 273 states and 297 transitions. Word has length 148 [2020-11-07 00:12:03,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:12:03,429 INFO L481 AbstractCegarLoop]: Abstraction has 273 states and 297 transitions. [2020-11-07 00:12:03,429 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-07 00:12:03,429 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 297 transitions. [2020-11-07 00:12:03,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-11-07 00:12:03,433 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:12:03,434 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 00:12:03,434 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 00:12:03,434 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 00:12:03,435 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:12:03,435 INFO L82 PathProgramCache]: Analyzing trace with hash 979662057, now seen corresponding path program 1 times [2020-11-07 00:12:03,435 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:12:03,435 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [303853534] [2020-11-07 00:12:03,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:12:03,440 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:12:03,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:03,934 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:12:03,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:12:03,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:03,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:12:03,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:03,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:12:03,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:03,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:12:03,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:03,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:12:03,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:03,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 00:12:03,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:03,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 00:12:03,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:04,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:12:04,030 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [303853534] [2020-11-07 00:12:04,030 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:12:04,030 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 00:12:04,030 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1866850510] [2020-11-07 00:12:04,031 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 00:12:04,032 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:12:04,032 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 00:12:04,032 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-07 00:12:04,033 INFO L87 Difference]: Start difference. First operand 273 states and 297 transitions. Second operand 4 states. [2020-11-07 00:12:04,850 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:12:06,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:12:06,120 INFO L93 Difference]: Finished difference Result 421 states and 473 transitions. [2020-11-07 00:12:06,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-07 00:12:06,121 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2020-11-07 00:12:06,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:12:06,126 INFO L225 Difference]: With dead ends: 421 [2020-11-07 00:12:06,126 INFO L226 Difference]: Without dead ends: 299 [2020-11-07 00:12:06,128 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-07 00:12:06,129 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 299 states. [2020-11-07 00:12:06,225 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 299 to 263. [2020-11-07 00:12:06,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 263 states. [2020-11-07 00:12:06,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 284 transitions. [2020-11-07 00:12:06,227 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 284 transitions. Word has length 149 [2020-11-07 00:12:06,228 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:12:06,228 INFO L481 AbstractCegarLoop]: Abstraction has 263 states and 284 transitions. [2020-11-07 00:12:06,228 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 00:12:06,228 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 284 transitions. [2020-11-07 00:12:06,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-11-07 00:12:06,231 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:12:06,231 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:12:06,232 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 00:12:06,232 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 00:12:06,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:12:06,233 INFO L82 PathProgramCache]: Analyzing trace with hash 1657624866, now seen corresponding path program 1 times [2020-11-07 00:12:06,233 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:12:06,233 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [565606720] [2020-11-07 00:12:06,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:12:06,237 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:12:06,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:06,720 WARN L194 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:12:06,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:12:06,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:06,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:12:06,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:06,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:12:06,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:06,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:12:06,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:06,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:12:06,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:06,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:12:06,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:06,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-11-07 00:12:06,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:06,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:12:06,922 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [565606720] [2020-11-07 00:12:06,922 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:12:06,922 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-07 00:12:06,922 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [838870824] [2020-11-07 00:12:06,924 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 00:12:06,924 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:12:06,924 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 00:12:06,925 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-11-07 00:12:06,925 INFO L87 Difference]: Start difference. First operand 263 states and 284 transitions. Second operand 9 states. [2020-11-07 00:12:07,604 WARN L194 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:12:08,076 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:12:08,470 WARN L194 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:12:08,852 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:12:09,226 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:12:09,606 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:12:10,822 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:12:13,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:12:13,571 INFO L93 Difference]: Finished difference Result 691 states and 794 transitions. [2020-11-07 00:12:13,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-11-07 00:12:13,575 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 158 [2020-11-07 00:12:13,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:12:13,581 INFO L225 Difference]: With dead ends: 691 [2020-11-07 00:12:13,581 INFO L226 Difference]: Without dead ends: 543 [2020-11-07 00:12:13,583 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-11-07 00:12:13,585 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 543 states. [2020-11-07 00:12:13,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 543 to 474. [2020-11-07 00:12:13,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 474 states. [2020-11-07 00:12:13,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 530 transitions. [2020-11-07 00:12:13,852 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 530 transitions. Word has length 158 [2020-11-07 00:12:13,853 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:12:13,853 INFO L481 AbstractCegarLoop]: Abstraction has 474 states and 530 transitions. [2020-11-07 00:12:13,853 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 00:12:13,854 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 530 transitions. [2020-11-07 00:12:13,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-11-07 00:12:13,857 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:12:13,857 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:12:13,857 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 00:12:13,858 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 00:12:13,858 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:12:13,858 INFO L82 PathProgramCache]: Analyzing trace with hash -608002673, now seen corresponding path program 1 times [2020-11-07 00:12:13,859 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:12:13,859 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1613361386] [2020-11-07 00:12:13,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:12:13,862 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:12:13,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:14,290 WARN L194 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:12:14,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:12:14,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:14,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:12:14,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:14,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:12:14,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:14,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:12:14,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:14,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:12:14,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:14,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-11-07 00:12:14,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:14,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-11-07 00:12:14,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:14,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-07 00:12:14,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:14,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:12:14,583 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1613361386] [2020-11-07 00:12:14,583 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:12:14,584 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-11-07 00:12:14,584 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2122151357] [2020-11-07 00:12:14,584 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-11-07 00:12:14,585 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:12:14,585 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-11-07 00:12:14,586 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-11-07 00:12:14,586 INFO L87 Difference]: Start difference. First operand 474 states and 530 transitions. Second operand 14 states. [2020-11-07 00:12:15,431 WARN L194 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:12:15,921 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:12:16,325 WARN L194 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:12:16,712 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:12:17,117 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:12:17,492 WARN L194 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:12:18,323 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:12:19,951 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:12:20,424 WARN L194 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:12:21,062 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:12:21,520 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:12:21,914 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:12:22,296 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:12:22,676 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:12:23,073 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:12:23,465 WARN L194 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:12:24,019 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:12:24,534 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:12:24,980 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:12:25,522 WARN L194 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:12:27,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:12:27,971 INFO L93 Difference]: Finished difference Result 1631 states and 2042 transitions. [2020-11-07 00:12:27,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-11-07 00:12:27,977 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 167 [2020-11-07 00:12:27,977 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:12:27,996 INFO L225 Difference]: With dead ends: 1631 [2020-11-07 00:12:27,996 INFO L226 Difference]: Without dead ends: 1272 [2020-11-07 00:12:28,003 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 216 ImplicationChecksByTransitivity, 7.8s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-11-07 00:12:28,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1272 states. [2020-11-07 00:12:28,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1272 to 1137. [2020-11-07 00:12:28,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1137 states. [2020-11-07 00:12:28,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 1137 states and 1343 transitions. [2020-11-07 00:12:28,615 INFO L78 Accepts]: Start accepts. Automaton has 1137 states and 1343 transitions. Word has length 167 [2020-11-07 00:12:28,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:12:28,616 INFO L481 AbstractCegarLoop]: Abstraction has 1137 states and 1343 transitions. [2020-11-07 00:12:28,616 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-11-07 00:12:28,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1343 transitions. [2020-11-07 00:12:28,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-11-07 00:12:28,621 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:12:28,621 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:12:28,622 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 00:12:28,622 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:12:28,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:12:28,623 INFO L82 PathProgramCache]: Analyzing trace with hash -2061215228, now seen corresponding path program 1 times [2020-11-07 00:12:28,623 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:12:28,623 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1361584560] [2020-11-07 00:12:28,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:12:28,626 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:12:28,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:29,078 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:12:29,079 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:12:29,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:29,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:12:29,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:29,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:12:29,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:29,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:12:29,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:29,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:12:29,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:29,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-11-07 00:12:29,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:29,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-11-07 00:12:29,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:29,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-07 00:12:29,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:29,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-11-07 00:12:29,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:29,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:12:29,222 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1361584560] [2020-11-07 00:12:29,223 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:12:29,223 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-11-07 00:12:29,223 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2030458955] [2020-11-07 00:12:29,224 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-11-07 00:12:29,224 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:12:29,226 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-11-07 00:12:29,226 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-11-07 00:12:29,226 INFO L87 Difference]: Start difference. First operand 1137 states and 1343 transitions. Second operand 6 states. [2020-11-07 00:12:29,852 WARN L194 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:12:32,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:12:32,732 INFO L93 Difference]: Finished difference Result 2596 states and 3254 transitions. [2020-11-07 00:12:32,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-11-07 00:12:32,733 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 172 [2020-11-07 00:12:32,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:12:32,744 INFO L225 Difference]: With dead ends: 2596 [2020-11-07 00:12:32,744 INFO L226 Difference]: Without dead ends: 1574 [2020-11-07 00:12:32,749 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-11-07 00:12:32,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1574 states. [2020-11-07 00:12:33,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1574 to 1450. [2020-11-07 00:12:33,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1450 states. [2020-11-07 00:12:33,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1450 states and 1710 transitions. [2020-11-07 00:12:33,382 INFO L78 Accepts]: Start accepts. Automaton has 1450 states and 1710 transitions. Word has length 172 [2020-11-07 00:12:33,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:12:33,383 INFO L481 AbstractCegarLoop]: Abstraction has 1450 states and 1710 transitions. [2020-11-07 00:12:33,383 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-11-07 00:12:33,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1710 transitions. [2020-11-07 00:12:33,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2020-11-07 00:12:33,389 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:12:33,389 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:12:33,390 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 00:12:33,390 INFO L429 AbstractCegarLoop]: === Iteration 6 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:12:33,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:12:33,390 INFO L82 PathProgramCache]: Analyzing trace with hash 1309121754, now seen corresponding path program 1 times [2020-11-07 00:12:33,391 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:12:33,391 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1546825252] [2020-11-07 00:12:33,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:12:33,542 WARN L194 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2020-11-07 00:12:33,998 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:12:34,308 WARN L194 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2020-11-07 00:12:34,630 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2020-11-07 00:12:34,956 WARN L194 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:12:35,280 WARN L194 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2020-11-07 00:12:35,575 WARN L194 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:12:35,889 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:12:36,205 WARN L194 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:12:36,209 INFO L316 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-11-07 00:12:36,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:36,674 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:12:36,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:12:36,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:36,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:12:36,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:36,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:12:36,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:36,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:12:36,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:36,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:12:36,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:36,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-07 00:12:36,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:36,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2020-11-07 00:12:36,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:36,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-11-07 00:12:36,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:12:36,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:12:38,626 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1546825252] [2020-11-07 00:12:38,627 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:12:38,627 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2020-11-07 00:12:38,627 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1381729505] [2020-11-07 00:12:38,628 INFO L461 AbstractCegarLoop]: Interpolant automaton has 37 states [2020-11-07 00:12:38,628 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:12:38,629 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2020-11-07 00:12:38,629 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=292, Invalid=1040, Unknown=0, NotChecked=0, Total=1332 [2020-11-07 00:12:38,629 INFO L87 Difference]: Start difference. First operand 1450 states and 1710 transitions. Second operand 37 states. [2020-11-07 00:12:39,260 WARN L194 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:12:39,881 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:12:40,301 WARN L194 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:12:40,743 WARN L194 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:12:41,160 WARN L194 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:12:41,564 WARN L194 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:12:42,003 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:12:42,492 WARN L194 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:12:42,995 WARN L194 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:12:43,469 WARN L194 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:12:43,955 WARN L194 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:12:44,422 WARN L194 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:12:44,968 WARN L194 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:12:45,460 WARN L194 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:12:45,921 WARN L194 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:12:46,408 WARN L194 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:12:46,990 WARN L194 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:12:47,506 WARN L194 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:12:48,009 WARN L194 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:12:48,520 WARN L194 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:12:49,305 WARN L194 SmtUtils]: Spent 432.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2020-11-07 00:12:50,096 WARN L194 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2020-11-07 00:12:50,650 WARN L194 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-07 00:12:51,298 WARN L194 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-07 00:12:51,882 WARN L194 SmtUtils]: Spent 475.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:12:52,493 WARN L194 SmtUtils]: Spent 488.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-07 00:12:53,083 WARN L194 SmtUtils]: Spent 481.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:12:53,700 WARN L194 SmtUtils]: Spent 479.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-07 00:12:55,709 WARN L194 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:12:56,337 WARN L194 SmtUtils]: Spent 424.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:12:56,795 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:12:57,226 WARN L194 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:12:57,639 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:12:58,107 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 00:12:59,174 WARN L194 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 234 [2020-11-07 00:13:00,505 WARN L194 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:13:01,030 WARN L194 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2020-11-07 00:13:02,218 WARN L194 SmtUtils]: Spent 996.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 238 [2020-11-07 00:13:03,315 WARN L194 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 240 [2020-11-07 00:13:04,353 WARN L194 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 228 [2020-11-07 00:13:04,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:13:04,743 INFO L93 Difference]: Finished difference Result 3192 states and 4184 transitions. [2020-11-07 00:13:04,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2020-11-07 00:13:04,744 INFO L78 Accepts]: Start accepts. Automaton has 37 states. Word has length 211 [2020-11-07 00:13:04,744 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:13:04,745 INFO L225 Difference]: With dead ends: 3192 [2020-11-07 00:13:04,746 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 00:13:04,759 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 163 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 102 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3130 ImplicationChecksByTransitivity, 23.7s TimeCoverageRelationStatistics Valid=1941, Invalid=8771, Unknown=0, NotChecked=0, Total=10712 [2020-11-07 00:13:04,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 00:13:04,759 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 00:13:04,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 00:13:04,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 00:13:04,760 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 211 [2020-11-07 00:13:04,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:13:04,761 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 00:13:04,761 INFO L482 AbstractCegarLoop]: Interpolant automaton has 37 states. [2020-11-07 00:13:04,761 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 00:13:04,761 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 00:13:04,761 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-07 00:13:04,763 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 00:13:05,138 WARN L194 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 17 [2020-11-07 00:13:05,360 WARN L194 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 17 [2020-11-07 00:13:05,598 WARN L194 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 218 [2020-11-07 00:13:07,007 WARN L194 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 280 [2020-11-07 00:13:08,136 WARN L194 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 18 [2020-11-07 00:13:08,862 WARN L194 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 17 [2020-11-07 00:13:12,691 WARN L194 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 242 [2020-11-07 00:13:13,625 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 17 [2020-11-07 00:13:13,727 WARN L194 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 19 [2020-11-07 00:13:13,913 WARN L194 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 242 [2020-11-07 00:13:16,164 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 17 [2020-11-07 00:13:17,551 WARN L194 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 336 DAG size of output: 242 [2020-11-07 00:13:18,543 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 302 DAG size of output: 17 [2020-11-07 00:13:18,777 WARN L194 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 246 [2020-11-07 00:13:19,255 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 17 [2020-11-07 00:13:27,424 WARN L194 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:27,822 WARN L194 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:28,158 WARN L194 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:28,761 WARN L194 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 24 [2020-11-07 00:13:29,045 WARN L194 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:29,436 WARN L194 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:13:30,039 WARN L194 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:30,315 WARN L194 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-11-07 00:13:30,904 WARN L194 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:32,402 WARN L194 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 220 DAG size of output: 57 [2020-11-07 00:13:32,941 WARN L194 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 10 [2020-11-07 00:13:33,283 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:13:33,525 WARN L194 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:33,825 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:34,991 WARN L194 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 215 DAG size of output: 55 [2020-11-07 00:13:35,299 WARN L194 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:35,932 WARN L194 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 11 [2020-11-07 00:13:36,274 WARN L194 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:36,610 WARN L194 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:36,966 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:13:38,583 WARN L194 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 211 DAG size of output: 51 [2020-11-07 00:13:38,895 WARN L194 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:39,899 WARN L194 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 48 [2020-11-07 00:13:40,945 WARN L194 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 221 DAG size of output: 53 [2020-11-07 00:13:41,266 WARN L194 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:13:41,558 WARN L194 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:13:42,101 WARN L194 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 7 [2020-11-07 00:13:42,403 WARN L194 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-11-07 00:13:42,630 WARN L194 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:42,922 WARN L194 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:43,224 WARN L194 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:43,510 WARN L194 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:44,089 WARN L194 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 21 [2020-11-07 00:13:44,372 WARN L194 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:44,663 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:44,990 WARN L194 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:45,330 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:13:45,922 WARN L194 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 8 [2020-11-07 00:13:47,257 WARN L194 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 209 DAG size of output: 51 [2020-11-07 00:13:48,206 WARN L194 SmtUtils]: Spent 946.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 33 [2020-11-07 00:13:48,874 WARN L194 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 11 [2020-11-07 00:13:49,164 WARN L194 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:50,185 WARN L194 SmtUtils]: Spent 935.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 33 [2020-11-07 00:13:50,460 WARN L194 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:50,713 WARN L194 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:50,953 WARN L194 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:51,339 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:13:51,698 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 1 [2020-11-07 00:13:52,310 WARN L194 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:52,621 WARN L194 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:53,198 WARN L194 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:13:53,865 WARN L194 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 11 [2020-11-07 00:13:54,527 WARN L194 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 15 [2020-11-07 00:13:54,760 WARN L194 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:55,082 WARN L194 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:13:55,985 WARN L194 SmtUtils]: Spent 901.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 33 [2020-11-07 00:13:57,598 WARN L194 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 211 DAG size of output: 51 [2020-11-07 00:13:59,021 WARN L194 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 220 DAG size of output: 57 [2020-11-07 00:13:59,351 WARN L194 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:13:59,929 WARN L194 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:14:00,149 WARN L194 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:00,685 WARN L194 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:14:01,703 WARN L194 SmtUtils]: Spent 955.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 37 [2020-11-07 00:14:02,027 WARN L194 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:14:02,662 WARN L194 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 8 [2020-11-07 00:14:03,077 WARN L194 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:14:03,319 WARN L194 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:03,864 WARN L194 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 11 [2020-11-07 00:14:04,468 WARN L194 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 11 [2020-11-07 00:14:04,978 WARN L194 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:14:05,235 WARN L194 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:05,781 WARN L194 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:14:06,298 WARN L194 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:14:06,794 WARN L194 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:14:07,284 WARN L194 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:14:07,593 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 21 [2020-11-07 00:14:07,879 WARN L194 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 16 [2020-11-07 00:14:08,185 WARN L194 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 41 [2020-11-07 00:14:09,012 WARN L194 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 15 [2020-11-07 00:14:09,337 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:14:09,600 WARN L194 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-11-07 00:14:10,152 WARN L194 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 8 [2020-11-07 00:14:10,469 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:14:11,100 WARN L194 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 21 [2020-11-07 00:14:11,399 WARN L194 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-11-07 00:14:11,955 WARN L194 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 9 [2020-11-07 00:14:13,145 WARN L194 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 201 DAG size of output: 14 [2020-11-07 00:14:14,204 WARN L194 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 221 DAG size of output: 53 [2020-11-07 00:14:14,478 WARN L194 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:14:16,234 WARN L194 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 213 DAG size of output: 11 [2020-11-07 00:14:16,568 WARN L194 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 41 [2020-11-07 00:14:17,925 WARN L194 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 207 DAG size of output: 49 [2020-11-07 00:14:19,212 WARN L194 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 207 DAG size of output: 49 [2020-11-07 00:14:20,493 WARN L194 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 209 DAG size of output: 51 [2020-11-07 00:14:20,861 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 26 [2020-11-07 00:14:21,153 WARN L194 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:14:21,454 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:14:21,703 WARN L194 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:21,940 WARN L194 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:23,014 WARN L194 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 203 DAG size of output: 43 [2020-11-07 00:14:23,274 WARN L194 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-07 00:14:24,175 WARN L194 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 15 [2020-11-07 00:14:24,780 WARN L194 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 10 [2020-11-07 00:14:25,366 WARN L194 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 8 [2020-11-07 00:14:25,373 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 00:14:25,373 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 00:14:25,373 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 00:14:25,373 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 00:14:25,373 INFO L266 CegarLoopResult]: For program point L704(line 704) no Hoare annotation was computed. [2020-11-07 00:14:25,373 INFO L266 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-11-07 00:14:25,374 INFO L266 CegarLoopResult]: For program point L700(line 700) no Hoare annotation was computed. [2020-11-07 00:14:25,374 INFO L266 CegarLoopResult]: For program point L667(line 667) no Hoare annotation was computed. [2020-11-07 00:14:25,374 INFO L266 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-11-07 00:14:25,374 INFO L266 CegarLoopResult]: For program point L692(lines 692 696) no Hoare annotation was computed. [2020-11-07 00:14:25,374 INFO L266 CegarLoopResult]: For program point L692-1(lines 692 696) no Hoare annotation was computed. [2020-11-07 00:14:25,374 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 661 716) no Hoare annotation was computed. [2020-11-07 00:14:25,374 INFO L266 CegarLoopResult]: For program point L684(line 684) no Hoare annotation was computed. [2020-11-07 00:14:25,374 INFO L266 CegarLoopResult]: For program point L684-1(line 684) no Hoare annotation was computed. [2020-11-07 00:14:25,374 INFO L266 CegarLoopResult]: For program point L684-2(line 684) no Hoare annotation was computed. [2020-11-07 00:14:25,375 INFO L266 CegarLoopResult]: For program point L713(line 713) no Hoare annotation was computed. [2020-11-07 00:14:25,375 INFO L266 CegarLoopResult]: For program point L680(line 680) no Hoare annotation was computed. [2020-11-07 00:14:25,375 INFO L266 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed. [2020-11-07 00:14:25,375 INFO L266 CegarLoopResult]: For program point L705(line 705) no Hoare annotation was computed. [2020-11-07 00:14:25,375 INFO L266 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-11-07 00:14:25,375 INFO L266 CegarLoopResult]: For program point L705-1(lines 686 707) no Hoare annotation was computed. [2020-11-07 00:14:25,375 INFO L266 CegarLoopResult]: For program point L701(line 701) no Hoare annotation was computed. [2020-11-07 00:14:25,375 INFO L266 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-11-07 00:14:25,375 INFO L266 CegarLoopResult]: For program point L664(line 664) no Hoare annotation was computed. [2020-11-07 00:14:25,375 INFO L266 CegarLoopResult]: For program point L681(line 681) no Hoare annotation was computed. [2020-11-07 00:14:25,376 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 661 716) no Hoare annotation was computed. [2020-11-07 00:14:25,376 INFO L266 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-11-07 00:14:25,376 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 661 716) no Hoare annotation was computed. [2020-11-07 00:14:25,376 INFO L266 CegarLoopResult]: For program point L673(line 673) no Hoare annotation was computed. [2020-11-07 00:14:25,376 INFO L266 CegarLoopResult]: For program point L702(line 702) no Hoare annotation was computed. [2020-11-07 00:14:25,376 INFO L266 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-11-07 00:14:25,376 INFO L266 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-11-07 00:14:25,376 INFO L266 CegarLoopResult]: For program point L690(line 690) no Hoare annotation was computed. [2020-11-07 00:14:25,376 INFO L266 CegarLoopResult]: For program point L682(line 682) no Hoare annotation was computed. [2020-11-07 00:14:25,376 INFO L266 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed. [2020-11-07 00:14:25,376 INFO L266 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-11-07 00:14:25,377 INFO L266 CegarLoopResult]: For program point L703(line 703) no Hoare annotation was computed. [2020-11-07 00:14:25,377 INFO L266 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed. [2020-11-07 00:14:25,377 INFO L266 CegarLoopResult]: For program point L703-1(line 703) no Hoare annotation was computed. [2020-11-07 00:14:25,377 INFO L266 CegarLoopResult]: For program point L703-2(line 703) no Hoare annotation was computed. [2020-11-07 00:14:25,377 INFO L266 CegarLoopResult]: For program point L666(line 666) no Hoare annotation was computed. [2020-11-07 00:14:25,377 INFO L266 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed. [2020-11-07 00:14:25,377 INFO L266 CegarLoopResult]: For program point L691(line 691) no Hoare annotation was computed. [2020-11-07 00:14:25,377 INFO L266 CegarLoopResult]: For program point L687(line 687) no Hoare annotation was computed. [2020-11-07 00:14:25,377 INFO L266 CegarLoopResult]: For program point L683(line 683) no Hoare annotation was computed. [2020-11-07 00:14:25,377 INFO L266 CegarLoopResult]: For program point L712(line 712) no Hoare annotation was computed. [2020-11-07 00:14:25,377 INFO L266 CegarLoopResult]: For program point L708(lines 685 709) no Hoare annotation was computed. [2020-11-07 00:14:25,378 INFO L266 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-11-07 00:14:25,378 INFO L266 CegarLoopResult]: For program point L737(line 737) no Hoare annotation was computed. [2020-11-07 00:14:25,378 INFO L266 CegarLoopResult]: For program point L766(line 766) no Hoare annotation was computed. [2020-11-07 00:14:25,378 INFO L266 CegarLoopResult]: For program point L733(line 733) no Hoare annotation was computed. [2020-11-07 00:14:25,378 INFO L266 CegarLoopResult]: For program point L766-1(line 766) no Hoare annotation was computed. [2020-11-07 00:14:25,378 INFO L266 CegarLoopResult]: For program point L766-2(line 766) no Hoare annotation was computed. [2020-11-07 00:14:25,378 INFO L266 CegarLoopResult]: For program point L762(line 762) no Hoare annotation was computed. [2020-11-07 00:14:25,378 INFO L266 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed. [2020-11-07 00:14:25,378 INFO L266 CegarLoopResult]: For program point L762-1(line 762) no Hoare annotation was computed. [2020-11-07 00:14:25,378 INFO L266 CegarLoopResult]: For program point L762-2(line 762) no Hoare annotation was computed. [2020-11-07 00:14:25,378 INFO L266 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed. [2020-11-07 00:14:25,379 INFO L266 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed. [2020-11-07 00:14:25,379 INFO L266 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-11-07 00:14:25,379 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 717 776) no Hoare annotation was computed. [2020-11-07 00:14:25,379 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 717 776) no Hoare annotation was computed. [2020-11-07 00:14:25,379 INFO L266 CegarLoopResult]: For program point L738(line 738) no Hoare annotation was computed. [2020-11-07 00:14:25,379 INFO L266 CegarLoopResult]: For program point L734(line 734) no Hoare annotation was computed. [2020-11-07 00:14:25,379 INFO L266 CegarLoopResult]: For program point L763(line 763) no Hoare annotation was computed. [2020-11-07 00:14:25,379 INFO L266 CegarLoopResult]: For program point L730(line 730) no Hoare annotation was computed. [2020-11-07 00:14:25,379 INFO L266 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed. [2020-11-07 00:14:25,379 INFO L266 CegarLoopResult]: For program point L726(line 726) no Hoare annotation was computed. [2020-11-07 00:14:25,380 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 717 776) no Hoare annotation was computed. [2020-11-07 00:14:25,380 INFO L266 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-11-07 00:14:25,380 INFO L266 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-11-07 00:14:25,380 INFO L266 CegarLoopResult]: For program point L747(line 747) no Hoare annotation was computed. [2020-11-07 00:14:25,380 INFO L266 CegarLoopResult]: For program point L743-2(lines 743 768) no Hoare annotation was computed. [2020-11-07 00:14:25,380 INFO L266 CegarLoopResult]: For program point L739(line 739) no Hoare annotation was computed. [2020-11-07 00:14:25,380 INFO L266 CegarLoopResult]: For program point L764(line 764) no Hoare annotation was computed. [2020-11-07 00:14:25,380 INFO L266 CegarLoopResult]: For program point L731(line 731) no Hoare annotation was computed. [2020-11-07 00:14:25,380 INFO L266 CegarLoopResult]: For program point L760(line 760) no Hoare annotation was computed. [2020-11-07 00:14:25,380 INFO L266 CegarLoopResult]: For program point L727(line 727) no Hoare annotation was computed. [2020-11-07 00:14:25,381 INFO L266 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed. [2020-11-07 00:14:25,381 INFO L266 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-11-07 00:14:25,381 INFO L266 CegarLoopResult]: For program point L748(line 748) no Hoare annotation was computed. [2020-11-07 00:14:25,381 INFO L266 CegarLoopResult]: For program point L744(line 744) no Hoare annotation was computed. [2020-11-07 00:14:25,381 INFO L266 CegarLoopResult]: For program point L740(line 740) no Hoare annotation was computed. [2020-11-07 00:14:25,381 INFO L266 CegarLoopResult]: For program point L769(lines 742 770) no Hoare annotation was computed. [2020-11-07 00:14:25,381 INFO L266 CegarLoopResult]: For program point L765(line 765) no Hoare annotation was computed. [2020-11-07 00:14:25,381 INFO L266 CegarLoopResult]: For program point L732(line 732) no Hoare annotation was computed. [2020-11-07 00:14:25,381 INFO L266 CegarLoopResult]: For program point L761(line 761) no Hoare annotation was computed. [2020-11-07 00:14:25,381 INFO L266 CegarLoopResult]: For program point L728(line 728) no Hoare annotation was computed. [2020-11-07 00:14:25,381 INFO L266 CegarLoopResult]: For program point L761-1(line 761) no Hoare annotation was computed. [2020-11-07 00:14:25,382 INFO L266 CegarLoopResult]: For program point L761-2(line 761) no Hoare annotation was computed. [2020-11-07 00:14:25,382 INFO L266 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed. [2020-11-07 00:14:25,382 INFO L266 CegarLoopResult]: For program point L724(line 724) no Hoare annotation was computed. [2020-11-07 00:14:25,382 INFO L266 CegarLoopResult]: For program point L757-1(line 757) no Hoare annotation was computed. [2020-11-07 00:14:25,382 INFO L266 CegarLoopResult]: For program point L757-2(line 757) no Hoare annotation was computed. [2020-11-07 00:14:25,382 INFO L266 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-11-07 00:14:25,382 INFO L266 CegarLoopResult]: For program point L749(lines 749 753) no Hoare annotation was computed. [2020-11-07 00:14:25,382 INFO L266 CegarLoopResult]: For program point L749-1(lines 749 753) no Hoare annotation was computed. [2020-11-07 00:14:25,382 INFO L266 CegarLoopResult]: For program point L741(line 741) no Hoare annotation was computed. [2020-11-07 00:14:25,383 INFO L266 CegarLoopResult]: For program point L741-1(line 741) no Hoare annotation was computed. [2020-11-07 00:14:25,383 INFO L266 CegarLoopResult]: For program point L741-2(line 741) no Hoare annotation was computed. [2020-11-07 00:14:25,383 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 301 307) the Hoare annotation is: true [2020-11-07 00:14:25,383 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 301 307) the Hoare annotation is: true [2020-11-07 00:14:25,383 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 308 316) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~6 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~6))) [2020-11-07 00:14:25,383 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 308 316) the Hoare annotation is: true [2020-11-07 00:14:25,383 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 308 316) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~6 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~6))) [2020-11-07 00:14:25,383 INFO L262 CegarLoopResult]: At program point L313(line 313) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))) [2020-11-07 00:14:25,384 INFO L269 CegarLoopResult]: At program point L312(line 312) the Hoare annotation is: true [2020-11-07 00:14:25,384 INFO L262 CegarLoopResult]: At program point L161(lines 161 167) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret9| 0))) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (<= 0 (+ test_~tmp~6 2147483648))) (not (<= test_~tmp~6 2147483647)) (not (< test_~splverifierCounter~0 4)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~2) (= __utac_acc__Specification4_spec__1_~tmp~1 getWaterLevel_~retValue_acc~2)) (not (= test_~tmp___0~3 0)) .cse0 (= test_~tmp~6 0) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0))))) [2020-11-07 00:14:25,384 INFO L262 CegarLoopResult]: At program point L159(line 159) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (<= 0 (+ test_~tmp~6 2147483648))) (not (<= test_~tmp~6 2147483647)) (not (< test_~splverifierCounter~0 4)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~2) (= __utac_acc__Specification4_spec__1_~tmp~1 getWaterLevel_~retValue_acc~2)) (not (= test_~tmp___0~3 0)) .cse0 (= test_~tmp~6 0) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0))))) [2020-11-07 00:14:25,384 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 149 173) the Hoare annotation is: true [2020-11-07 00:14:25,384 INFO L262 CegarLoopResult]: At program point L159-1(line 159) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret9| 0))) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (<= 0 (+ test_~tmp~6 2147483648))) (not (<= test_~tmp~6 2147483647)) (not (< test_~splverifierCounter~0 4)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~2) (= __utac_acc__Specification4_spec__1_~tmp~1 getWaterLevel_~retValue_acc~2)) (not (= test_~tmp___0~3 0)) .cse0 (= test_~tmp~6 0) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0))))) [2020-11-07 00:14:25,385 INFO L262 CegarLoopResult]: At program point L157(lines 157 170) the Hoare annotation is: (let ((.cse1 (not (<= 0 (+ test_~tmp___1~0 2147483648)))) (.cse2 (not (<= test_~tmp~6 2147483647))) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse4 (= test_~tmp___1~0 0)) (.cse5 (not (= test_~tmp___2~0 0))) (.cse6 (not (<= 0 (+ test_~tmp~6 2147483648)))) (.cse7 (not (= test_~tmp___0~3 0))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse8 (= test_~tmp~6 0)) (.cse9 (not (< ~waterLevel~0 3))) (.cse10 (not (<= test_~tmp___1~0 2147483647))) (.cse11 (not (= 0 ~systemActive~0)))) (and (or .cse0 (= ~waterLevel~0 0) (not (= __utac_acc__Specification4_spec__1_~tmp~1 0))) (or .cse1 .cse2 .cse3 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~2) (= __utac_acc__Specification4_spec__1_~tmp~1 getWaterLevel_~retValue_acc~2)) .cse4 .cse5 .cse6 .cse7 .cse0 .cse8 .cse9 .cse10 .cse11) (or .cse1 .cse2 (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~1 2147483648)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse0 .cse8 .cse9 .cse10 .cse11))) [2020-11-07 00:14:25,385 INFO L262 CegarLoopResult]: At program point L159-2(line 159) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret9| 0))) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (<= 0 (+ test_~tmp~6 2147483648))) (not (<= test_~tmp~6 2147483647)) (not (< test_~splverifierCounter~0 4)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~2) (= __utac_acc__Specification4_spec__1_~tmp~1 getWaterLevel_~retValue_acc~2)) (not (= test_~tmp___0~3 0)) .cse0 (= test_~tmp~6 0) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0))))) [2020-11-07 00:14:25,385 INFO L262 CegarLoopResult]: At program point L159-3(line 159) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret9| 0))) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (<= 0 (+ test_~tmp~6 2147483648))) (not (<= test_~tmp~6 2147483647)) (not (< test_~splverifierCounter~0 4)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~2) (= __utac_acc__Specification4_spec__1_~tmp~1 getWaterLevel_~retValue_acc~2)) (not (= test_~tmp___0~3 0)) .cse0 (= test_~tmp~6 0) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0))))) [2020-11-07 00:14:25,386 INFO L262 CegarLoopResult]: At program point L157-1(lines 149 173) the Hoare annotation is: (let ((.cse1 (not (= __utac_acc__Specification4_spec__1_~tmp~1 0))) (.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0) .cse1) (let ((.cse2 (= ~waterLevel~0 getWaterLevel_~retValue_acc~2)) (.cse3 (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~1 2147483648))) (.cse4 (= __utac_acc__Specification4_spec__1_~tmp~1 getWaterLevel_~retValue_acc~2))) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (<= test_~tmp~6 2147483647)) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) (= ~pumpRunning~0 |isPumpRunning_#res|) .cse2 .cse3 (= |__utac_acc__Specification4_spec__1_#t~ret9| 0) .cse4) (and .cse2 .cse3 .cse4 .cse1) (not (<= 0 (+ test_~tmp~6 2147483648))) (not (= test_~tmp___0~3 0)) .cse0 (= test_~tmp~6 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)))))) [2020-11-07 00:14:25,386 INFO L269 CegarLoopResult]: At program point L155(line 155) the Hoare annotation is: true [2020-11-07 00:14:25,386 INFO L262 CegarLoopResult]: At program point L155-1(line 155) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~2) (= |__utac_acc__Specification4_spec__1_#t~ret8| getWaterLevel_~retValue_acc~2)) (not (<= test_~tmp~6 2147483647)) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (not (<= 0 (+ test_~tmp~6 2147483648))) (not (= test_~tmp___0~3 0)) .cse0 (= test_~tmp~6 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0))) (or .cse0 (= ~waterLevel~0 0) (not (= |__utac_acc__Specification4_spec__1_#t~ret8| 0))))) [2020-11-07 00:14:25,386 INFO L262 CegarLoopResult]: At program point L155-2(line 155) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ test_~tmp___1~0 2147483648)))) (.cse1 (not (<= test_~tmp~6 2147483647))) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse3 (= test_~tmp___1~0 0)) (.cse4 (not (= test_~tmp___2~0 0))) (.cse5 (not (<= 0 (+ test_~tmp~6 2147483648)))) (.cse6 (not (= test_~tmp___0~3 0))) (.cse8 (= test_~tmp~6 0)) (.cse9 (not (< ~waterLevel~0 3))) (.cse10 (not (<= test_~tmp___1~0 2147483647))) (.cse11 (not (= 0 ~systemActive~0))) (.cse7 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~2) (= |__utac_acc__Specification4_spec__1_#t~ret8| getWaterLevel_~retValue_acc~2)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse0 .cse1 .cse2 (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret8| 2147483648)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse7 (= ~waterLevel~0 0) (not (= |__utac_acc__Specification4_spec__1_#t~ret8| 0))))) [2020-11-07 00:14:25,386 INFO L262 CegarLoopResult]: At program point L155-3(line 155) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (and (not (= |__utac_acc__Specification4_spec__1_#t~ret8| 0)) (not (= __utac_acc__Specification4_spec__1_~tmp~1 0))) .cse0 (= ~waterLevel~0 0)) (or (and (= |__utac_acc__Specification4_spec__1_#t~ret8| __utac_acc__Specification4_spec__1_~tmp~1) (= ~waterLevel~0 getWaterLevel_~retValue_acc~2) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret8| 2147483648)) (= |__utac_acc__Specification4_spec__1_#t~ret8| getWaterLevel_~retValue_acc~2)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (<= test_~tmp~6 2147483647)) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (not (<= 0 (+ test_~tmp~6 2147483648))) (not (= test_~tmp___0~3 0)) .cse0 (= test_~tmp~6 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0))))) [2020-11-07 00:14:25,387 INFO L269 CegarLoopResult]: At program point L151(line 151) the Hoare annotation is: true [2020-11-07 00:14:25,387 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 149 173) the Hoare annotation is: (let ((.cse1 (not (= __utac_acc__Specification4_spec__1_~tmp~1 0))) (.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0) .cse1) (let ((.cse2 (= ~waterLevel~0 getWaterLevel_~retValue_acc~2)) (.cse3 (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~1 2147483648))) (.cse4 (= __utac_acc__Specification4_spec__1_~tmp~1 getWaterLevel_~retValue_acc~2))) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (<= test_~tmp~6 2147483647)) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) (= ~pumpRunning~0 |isPumpRunning_#res|) .cse2 .cse3 (= |__utac_acc__Specification4_spec__1_#t~ret9| 0) .cse4) (and .cse2 .cse3 .cse4 .cse1) (not (<= 0 (+ test_~tmp~6 2147483648))) (not (= test_~tmp___0~3 0)) .cse0 (= test_~tmp~6 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)))))) [2020-11-07 00:14:25,387 INFO L262 CegarLoopResult]: At program point L163(line 163) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-11-07 00:14:25,387 INFO L262 CegarLoopResult]: At program point L129(line 129) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:25,387 INFO L262 CegarLoopResult]: At program point L130-1(line 130) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret7| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret7| ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,387 INFO L262 CegarLoopResult]: At program point L128(line 128) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:25,388 INFO L262 CegarLoopResult]: At program point L130-2(line 130) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret7| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret7| ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,388 INFO L262 CegarLoopResult]: At program point L128-1(line 128) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:25,388 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 122 144) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:25,388 INFO L262 CegarLoopResult]: At program point L124(line 124) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:25,388 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 122 144) the Hoare annotation is: true [2020-11-07 00:14:25,388 INFO L269 CegarLoopResult]: At program point L141(line 141) the Hoare annotation is: true [2020-11-07 00:14:25,388 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 122 144) the Hoare annotation is: true [2020-11-07 00:14:25,389 INFO L262 CegarLoopResult]: At program point L134(line 134) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:25,389 INFO L262 CegarLoopResult]: At program point L134-1(line 134) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:25,389 INFO L262 CegarLoopResult]: At program point L132(lines 132 139) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:25,389 INFO L269 CegarLoopResult]: At program point L132-1(lines 132 139) the Hoare annotation is: true [2020-11-07 00:14:25,389 INFO L262 CegarLoopResult]: At program point L130(line 130) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret7| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret7| ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,389 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 77 100) no Hoare annotation was computed. [2020-11-07 00:14:25,389 INFO L266 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-11-07 00:14:25,389 INFO L266 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-11-07 00:14:25,389 INFO L266 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-11-07 00:14:25,390 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 77 100) no Hoare annotation was computed. [2020-11-07 00:14:25,390 INFO L266 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-11-07 00:14:25,390 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 77 100) no Hoare annotation was computed. [2020-11-07 00:14:25,390 INFO L266 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-11-07 00:14:25,390 INFO L266 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-11-07 00:14:25,390 INFO L266 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-11-07 00:14:25,390 INFO L266 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-11-07 00:14:25,390 INFO L266 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-11-07 00:14:25,390 INFO L266 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-11-07 00:14:25,390 INFO L266 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-11-07 00:14:25,390 INFO L266 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-11-07 00:14:25,391 INFO L266 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-11-07 00:14:25,391 INFO L266 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-11-07 00:14:25,391 INFO L262 CegarLoopResult]: At program point stopSystemEXIT(lines 517 531) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (= ~pumpRunning~0 0)) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (<= 0 (+ test_~tmp~6 2147483648))) (not (<= test_~tmp~6 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~6 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (= 0 ~systemActive~0) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0))) [2020-11-07 00:14:25,391 INFO L262 CegarLoopResult]: At program point L523(line 523) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 00:14:25,391 INFO L262 CegarLoopResult]: At program point L521(lines 521 527) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:14:25,391 INFO L262 CegarLoopResult]: At program point stopSystemENTRY(lines 517 531) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:14:25,391 INFO L262 CegarLoopResult]: At program point stopSystemFINAL(lines 517 531) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (= ~pumpRunning~0 0)) (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (<= 0 (+ test_~tmp~6 2147483648))) (not (<= test_~tmp~6 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= test_~tmp___0~3 0)) (= test_~tmp~6 0) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (= 0 ~systemActive~0) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0))) [2020-11-07 00:14:25,392 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 434 442) the Hoare annotation is: (or (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~8) (= ~pumpRunning~0 |isPumpRunning_#res|)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:14:25,392 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 434 442) the Hoare annotation is: true [2020-11-07 00:14:25,392 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 434 442) the Hoare annotation is: (or (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~8) (= ~pumpRunning~0 |isPumpRunning_#res|)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:14:25,392 INFO L262 CegarLoopResult]: At program point L439(line 439) the Hoare annotation is: (or (= ~pumpRunning~0 isPumpRunning_~retValue_acc~8) (not (= ~pumpRunning~0 0))) [2020-11-07 00:14:25,392 INFO L269 CegarLoopResult]: At program point L438(line 438) the Hoare annotation is: true [2020-11-07 00:14:25,392 INFO L269 CegarLoopResult]: At program point L513(line 513) the Hoare annotation is: true [2020-11-07 00:14:25,392 INFO L269 CegarLoopResult]: At program point L510(line 510) the Hoare annotation is: true [2020-11-07 00:14:25,392 INFO L269 CegarLoopResult]: At program point L508(line 508) the Hoare annotation is: true [2020-11-07 00:14:25,393 INFO L269 CegarLoopResult]: At program point L507(lines 507 511) the Hoare annotation is: true [2020-11-07 00:14:25,393 INFO L269 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 498 516) the Hoare annotation is: true [2020-11-07 00:14:25,393 INFO L269 CegarLoopResult]: At program point L505(line 505) the Hoare annotation is: true [2020-11-07 00:14:25,393 INFO L269 CegarLoopResult]: At program point L507-2(lines 507 511) the Hoare annotation is: true [2020-11-07 00:14:25,393 INFO L269 CegarLoopResult]: At program point L505-1(line 505) the Hoare annotation is: true [2020-11-07 00:14:25,393 INFO L269 CegarLoopResult]: At program point L505-2(line 505) the Hoare annotation is: true [2020-11-07 00:14:25,393 INFO L269 CegarLoopResult]: At program point L505-3(line 505) the Hoare annotation is: true [2020-11-07 00:14:25,393 INFO L269 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 498 516) the Hoare annotation is: true [2020-11-07 00:14:25,393 INFO L269 CegarLoopResult]: At program point L501(line 501) the Hoare annotation is: true [2020-11-07 00:14:25,394 INFO L269 CegarLoopResult]: At program point L500(line 500) the Hoare annotation is: true [2020-11-07 00:14:25,394 INFO L269 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 498 516) the Hoare annotation is: true [2020-11-07 00:14:25,394 INFO L266 CegarLoopResult]: For program point L450-2(lines 450 458) no Hoare annotation was computed. [2020-11-07 00:14:25,394 INFO L266 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-11-07 00:14:25,394 INFO L266 CegarLoopResult]: For program point L473-1(line 473) no Hoare annotation was computed. [2020-11-07 00:14:25,394 INFO L266 CegarLoopResult]: For program point L468(line 468) no Hoare annotation was computed. [2020-11-07 00:14:25,394 INFO L266 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-11-07 00:14:25,394 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 443 478) no Hoare annotation was computed. [2020-11-07 00:14:25,394 INFO L266 CegarLoopResult]: For program point L462(lines 462 470) no Hoare annotation was computed. [2020-11-07 00:14:25,394 INFO L266 CegarLoopResult]: For program point L462-2(lines 462 470) no Hoare annotation was computed. [2020-11-07 00:14:25,394 INFO L266 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-11-07 00:14:25,394 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 443 478) no Hoare annotation was computed. [2020-11-07 00:14:25,395 INFO L266 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-11-07 00:14:25,395 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 443 478) no Hoare annotation was computed. [2020-11-07 00:14:25,395 INFO L266 CegarLoopResult]: For program point L450(lines 450 458) no Hoare annotation was computed. [2020-11-07 00:14:25,395 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 294 300) the Hoare annotation is: true [2020-11-07 00:14:25,395 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 294 300) the Hoare annotation is: true [2020-11-07 00:14:25,395 INFO L266 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-11-07 00:14:25,395 INFO L266 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-11-07 00:14:25,395 INFO L266 CegarLoopResult]: For program point L638-1(line 638) no Hoare annotation was computed. [2020-11-07 00:14:25,396 INFO L266 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-11-07 00:14:25,396 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 615 660) no Hoare annotation was computed. [2020-11-07 00:14:25,396 INFO L266 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-11-07 00:14:25,396 INFO L266 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-11-07 00:14:25,396 INFO L266 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-11-07 00:14:25,396 INFO L266 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-11-07 00:14:25,396 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 615 660) no Hoare annotation was computed. [2020-11-07 00:14:25,396 INFO L266 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed. [2020-11-07 00:14:25,396 INFO L266 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-11-07 00:14:25,396 INFO L266 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed. [2020-11-07 00:14:25,397 INFO L266 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-11-07 00:14:25,397 INFO L266 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-11-07 00:14:25,397 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 615 660) no Hoare annotation was computed. [2020-11-07 00:14:25,397 INFO L266 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-11-07 00:14:25,397 INFO L266 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-11-07 00:14:25,397 INFO L266 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-11-07 00:14:25,397 INFO L266 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-11-07 00:14:25,397 INFO L266 CegarLoopResult]: For program point L645-1(line 645) no Hoare annotation was computed. [2020-11-07 00:14:25,397 INFO L266 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-11-07 00:14:25,397 INFO L266 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed. [2020-11-07 00:14:25,397 INFO L266 CegarLoopResult]: For program point L641-1(line 641) no Hoare annotation was computed. [2020-11-07 00:14:25,398 INFO L266 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-11-07 00:14:25,398 INFO L266 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed. [2020-11-07 00:14:25,398 INFO L266 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-11-07 00:14:25,398 INFO L266 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-11-07 00:14:25,398 INFO L266 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-11-07 00:14:25,398 INFO L266 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-11-07 00:14:25,398 INFO L266 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-11-07 00:14:25,398 INFO L266 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed. [2020-11-07 00:14:25,398 INFO L266 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-11-07 00:14:25,398 INFO L266 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-11-07 00:14:25,398 INFO L266 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-11-07 00:14:25,399 INFO L266 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-11-07 00:14:25,399 INFO L266 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-11-07 00:14:25,399 INFO L266 CegarLoopResult]: For program point L652-1(line 652) no Hoare annotation was computed. [2020-11-07 00:14:25,399 INFO L266 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-11-07 00:14:25,399 INFO L266 CegarLoopResult]: For program point L652-2(line 652) no Hoare annotation was computed. [2020-11-07 00:14:25,399 INFO L266 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed. [2020-11-07 00:14:25,399 INFO L266 CegarLoopResult]: For program point L615(lines 615 660) no Hoare annotation was computed. [2020-11-07 00:14:25,399 INFO L266 CegarLoopResult]: For program point L615-1(lines 615 660) no Hoare annotation was computed. [2020-11-07 00:14:25,399 INFO L266 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-11-07 00:14:25,399 INFO L266 CegarLoopResult]: For program point L929(line 929) no Hoare annotation was computed. [2020-11-07 00:14:25,399 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 928 973) no Hoare annotation was computed. [2020-11-07 00:14:25,400 INFO L266 CegarLoopResult]: For program point L952(lines 952 953) no Hoare annotation was computed. [2020-11-07 00:14:25,400 INFO L266 CegarLoopResult]: For program point L948(lines 948 955) no Hoare annotation was computed. [2020-11-07 00:14:25,400 INFO L266 CegarLoopResult]: For program point L946(line 946) no Hoare annotation was computed. [2020-11-07 00:14:25,400 INFO L266 CegarLoopResult]: For program point L944(line 944) no Hoare annotation was computed. [2020-11-07 00:14:25,400 INFO L266 CegarLoopResult]: For program point L942(lines 942 962) no Hoare annotation was computed. [2020-11-07 00:14:25,400 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 952 953) no Hoare annotation was computed. [2020-11-07 00:14:25,400 INFO L266 CegarLoopResult]: For program point L942-1(lines 942 962) no Hoare annotation was computed. [2020-11-07 00:14:25,400 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 928 973) no Hoare annotation was computed. [2020-11-07 00:14:25,400 INFO L266 CegarLoopResult]: For program point L938(line 938) no Hoare annotation was computed. [2020-11-07 00:14:25,400 INFO L266 CegarLoopResult]: For program point L969(line 969) no Hoare annotation was computed. [2020-11-07 00:14:25,401 INFO L266 CegarLoopResult]: For program point L936(line 936) no Hoare annotation was computed. [2020-11-07 00:14:25,401 INFO L266 CegarLoopResult]: For program point L969-1(line 969) no Hoare annotation was computed. [2020-11-07 00:14:25,401 INFO L266 CegarLoopResult]: For program point L967(line 967) no Hoare annotation was computed. [2020-11-07 00:14:25,401 INFO L266 CegarLoopResult]: For program point L969-2(line 969) no Hoare annotation was computed. [2020-11-07 00:14:25,401 INFO L266 CegarLoopResult]: For program point L934(line 934) no Hoare annotation was computed. [2020-11-07 00:14:25,401 INFO L266 CegarLoopResult]: For program point L967-1(line 967) no Hoare annotation was computed. [2020-11-07 00:14:25,401 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 928 973) no Hoare annotation was computed. [2020-11-07 00:14:25,401 INFO L266 CegarLoopResult]: For program point L965(line 965) no Hoare annotation was computed. [2020-11-07 00:14:25,401 INFO L266 CegarLoopResult]: For program point L967-2(line 967) no Hoare annotation was computed. [2020-11-07 00:14:25,401 INFO L266 CegarLoopResult]: For program point L932(line 932) no Hoare annotation was computed. [2020-11-07 00:14:25,401 INFO L266 CegarLoopResult]: For program point L930(line 930) no Hoare annotation was computed. [2020-11-07 00:14:25,402 INFO L266 CegarLoopResult]: For program point L928(lines 928 973) no Hoare annotation was computed. [2020-11-07 00:14:25,402 INFO L266 CegarLoopResult]: For program point L959(lines 959 960) no Hoare annotation was computed. [2020-11-07 00:14:25,402 INFO L266 CegarLoopResult]: For program point L947(line 947) no Hoare annotation was computed. [2020-11-07 00:14:25,402 INFO L266 CegarLoopResult]: For program point L947-1(line 947) no Hoare annotation was computed. [2020-11-07 00:14:25,402 INFO L266 CegarLoopResult]: For program point L945(line 945) no Hoare annotation was computed. [2020-11-07 00:14:25,402 INFO L266 CegarLoopResult]: For program point L947-2(line 947) no Hoare annotation was computed. [2020-11-07 00:14:25,402 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 959 960) no Hoare annotation was computed. [2020-11-07 00:14:25,402 INFO L266 CegarLoopResult]: For program point L939(line 939) no Hoare annotation was computed. [2020-11-07 00:14:25,402 INFO L266 CegarLoopResult]: For program point L970(line 970) no Hoare annotation was computed. [2020-11-07 00:14:25,402 INFO L266 CegarLoopResult]: For program point L937(line 937) no Hoare annotation was computed. [2020-11-07 00:14:25,403 INFO L266 CegarLoopResult]: For program point L968(line 968) no Hoare annotation was computed. [2020-11-07 00:14:25,403 INFO L266 CegarLoopResult]: For program point L935(line 935) no Hoare annotation was computed. [2020-11-07 00:14:25,403 INFO L266 CegarLoopResult]: For program point L966(line 966) no Hoare annotation was computed. [2020-11-07 00:14:25,403 INFO L266 CegarLoopResult]: For program point L933(line 933) no Hoare annotation was computed. [2020-11-07 00:14:25,403 INFO L266 CegarLoopResult]: For program point L964(line 964) no Hoare annotation was computed. [2020-11-07 00:14:25,403 INFO L266 CegarLoopResult]: For program point L931(line 931) no Hoare annotation was computed. [2020-11-07 00:14:25,403 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 109 118) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:25,403 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 109 118) the Hoare annotation is: true [2020-11-07 00:14:25,403 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 109 118) the Hoare annotation is: true [2020-11-07 00:14:25,404 INFO L266 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 423 433) no Hoare annotation was computed. [2020-11-07 00:14:25,404 INFO L266 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed. [2020-11-07 00:14:25,404 INFO L266 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-11-07 00:14:25,404 INFO L266 CegarLoopResult]: For program point L428-1(line 428) no Hoare annotation was computed. [2020-11-07 00:14:25,404 INFO L266 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 423 433) no Hoare annotation was computed. [2020-11-07 00:14:25,404 INFO L266 CegarLoopResult]: For program point L428-2(line 428) no Hoare annotation was computed. [2020-11-07 00:14:25,404 INFO L266 CegarLoopResult]: For program point L428-3(line 428) no Hoare annotation was computed. [2020-11-07 00:14:25,404 INFO L266 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 423 433) no Hoare annotation was computed. [2020-11-07 00:14:25,404 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 415 422) the Hoare annotation is: true [2020-11-07 00:14:25,404 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 415 422) the Hoare annotation is: true [2020-11-07 00:14:25,405 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 415 422) the Hoare annotation is: true [2020-11-07 00:14:25,405 INFO L262 CegarLoopResult]: At program point L268(line 268) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 0))) (or (not (= ~waterLevel~0 1)) .cse0 .cse1))) [2020-11-07 00:14:25,405 INFO L262 CegarLoopResult]: At program point L267(line 267) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 0))) (or (not (= ~waterLevel~0 1)) .cse0 .cse1))) [2020-11-07 00:14:25,405 INFO L269 CegarLoopResult]: At program point L265(line 265) the Hoare annotation is: true [2020-11-07 00:14:25,405 INFO L269 CegarLoopResult]: At program point L264(line 264) the Hoare annotation is: true [2020-11-07 00:14:25,405 INFO L269 CegarLoopResult]: At program point L263(lines 263 269) the Hoare annotation is: true [2020-11-07 00:14:25,405 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 259 272) the Hoare annotation is: true [2020-11-07 00:14:25,405 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 259 272) the Hoare annotation is: true [2020-11-07 00:14:25,405 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 259 272) the Hoare annotation is: true [2020-11-07 00:14:25,406 INFO L262 CegarLoopResult]: At program point L388-3(line 388) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,406 INFO L269 CegarLoopResult]: At program point processEnvironmentEXIT(lines 382 406) the Hoare annotation is: true [2020-11-07 00:14:25,406 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 382 406) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,406 INFO L262 CegarLoopResult]: At program point L401(line 401) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,406 INFO L269 CegarLoopResult]: At program point L401-1(lines 382 406) the Hoare annotation is: true [2020-11-07 00:14:25,406 INFO L262 CegarLoopResult]: At program point L396(line 396) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,406 INFO L262 CegarLoopResult]: At program point L392(line 392) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,406 INFO L262 CegarLoopResult]: At program point L390(lines 390 398) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,406 INFO L262 CegarLoopResult]: At program point L388(line 388) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,407 INFO L262 CegarLoopResult]: At program point L388-1(line 388) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,407 INFO L262 CegarLoopResult]: At program point L386(lines 386 403) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,407 INFO L262 CegarLoopResult]: At program point L388-2(line 388) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,407 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 348 354) the Hoare annotation is: true [2020-11-07 00:14:25,407 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 348 354) the Hoare annotation is: true [2020-11-07 00:14:25,407 INFO L262 CegarLoopResult]: At program point L535(line 535) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:25,407 INFO L262 CegarLoopResult]: At program point L581(line 581) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~6 2147483648)) (<= test_~tmp~6 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,407 INFO L262 CegarLoopResult]: At program point L577(line 577) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~6 2147483648)) (<= test_~tmp~6 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,408 INFO L262 CegarLoopResult]: At program point L544(lines 543 590) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (<= 0 (+ test_~tmp~6 2147483648)) (<= test_~tmp~6 2147483647) (= ~pumpRunning~0 0) .cse1) (and (= |old(~systemActive~0)| ~systemActive~0) .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:14:25,408 INFO L262 CegarLoopResult]: At program point L577-1(line 577) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~6 2147483648)) (<= test_~tmp~6 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,408 INFO L262 CegarLoopResult]: At program point L577-2(line 577) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~6 2147483648)) (<= test_~tmp~6 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,408 INFO L262 CegarLoopResult]: At program point L573(lines 573 586) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~6 2147483648)) (<= test_~tmp~6 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,408 INFO L262 CegarLoopResult]: At program point L536(line 536) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:25,408 INFO L262 CegarLoopResult]: At program point L565(line 565) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~6 2147483648)) (<= test_~tmp~6 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,408 INFO L262 CegarLoopResult]: At program point L561(line 561) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~6 2147483648)) (<= test_~tmp~6 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,409 INFO L262 CegarLoopResult]: At program point L561-1(line 561) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~6 2147483648)) (<= test_~tmp~6 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,409 INFO L262 CegarLoopResult]: At program point L553(lines 553 559) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~6 2147483648)) (<= test_~tmp~6 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,409 INFO L262 CegarLoopResult]: At program point L553-1(lines 553 559) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~6 2147483648)) (<= test_~tmp~6 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,409 INFO L269 CegarLoopResult]: At program point testEXIT(lines 533 598) the Hoare annotation is: true [2020-11-07 00:14:25,409 INFO L262 CegarLoopResult]: At program point L545(lines 545 549) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (<= 0 (+ test_~tmp~6 2147483648)) (<= test_~tmp~6 2147483647) (= ~pumpRunning~0 0) .cse1) (and (= |old(~systemActive~0)| ~systemActive~0) .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:14:25,409 INFO L262 CegarLoopResult]: At program point testENTRY(lines 533 598) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:25,409 INFO L262 CegarLoopResult]: At program point L541(line 541) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:25,410 INFO L262 CegarLoopResult]: At program point L537(line 537) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:25,410 INFO L269 CegarLoopResult]: At program point testFINAL(lines 533 598) the Hoare annotation is: true [2020-11-07 00:14:25,410 INFO L262 CegarLoopResult]: At program point L591(lines 542 592) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,410 INFO L262 CegarLoopResult]: At program point L579(lines 579 585) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~6 2147483648)) (<= test_~tmp~6 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,410 INFO L262 CegarLoopResult]: At program point L579-1(lines 573 586) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~6 2147483648)) (<= test_~tmp~6 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,410 INFO L262 CegarLoopResult]: At program point L571(line 571) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~6 2147483648)) (<= test_~tmp~6 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,410 INFO L262 CegarLoopResult]: At program point L538(line 538) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:14:25,410 INFO L262 CegarLoopResult]: At program point L571-1(line 571) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~6 2147483648)) (<= test_~tmp~6 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,411 INFO L262 CegarLoopResult]: At program point L563(lines 563 569) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~6 2147483648)) (<= test_~tmp~6 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,411 INFO L262 CegarLoopResult]: At program point L563-1(lines 563 569) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~6 2147483648)) (<= test_~tmp~6 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,411 INFO L262 CegarLoopResult]: At program point L588(lines 543 590) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (<= 0 (+ test_~tmp~6 2147483648)) (<= test_~tmp~6 2147483647) (= ~pumpRunning~0 0) .cse1) (and (= |old(~systemActive~0)| ~systemActive~0) .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:14:25,411 INFO L262 CegarLoopResult]: At program point L555(line 555) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (not (= test_~tmp~6 0)) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~6 2147483648)) (<= test_~tmp~6 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,411 INFO L262 CegarLoopResult]: At program point L551(line 551) the Hoare annotation is: (let ((.cse0 (<= |test_#t~nondet42| 2147483647)) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (<= 0 (+ |test_#t~nondet42| 2147483648))) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= |old(~systemActive~0)| ~systemActive~0) .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 (<= 0 (+ test_~tmp~6 2147483648)) (<= test_~tmp~6 2147483647) (= ~pumpRunning~0 0) .cse3))) [2020-11-07 00:14:25,411 INFO L262 CegarLoopResult]: At program point L551-1(line 551) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (<= |test_#t~nondet42| 2147483647) (= test_~tmp~6 |test_#t~nondet42|) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ |test_#t~nondet42| 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,412 INFO L266 CegarLoopResult]: For program point L896(lines 896 916) no Hoare annotation was computed. [2020-11-07 00:14:25,412 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 906 907) no Hoare annotation was computed. [2020-11-07 00:14:25,412 INFO L266 CegarLoopResult]: For program point L896-1(lines 896 916) no Hoare annotation was computed. [2020-11-07 00:14:25,412 INFO L266 CegarLoopResult]: For program point L892(line 892) no Hoare annotation was computed. [2020-11-07 00:14:25,412 INFO L266 CegarLoopResult]: For program point L923(line 923) no Hoare annotation was computed. [2020-11-07 00:14:25,412 INFO L266 CegarLoopResult]: For program point L890(line 890) no Hoare annotation was computed. [2020-11-07 00:14:25,412 INFO L266 CegarLoopResult]: For program point L923-1(line 923) no Hoare annotation was computed. [2020-11-07 00:14:25,412 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 882 927) no Hoare annotation was computed. [2020-11-07 00:14:25,412 INFO L266 CegarLoopResult]: For program point L921(line 921) no Hoare annotation was computed. [2020-11-07 00:14:25,412 INFO L266 CegarLoopResult]: For program point L923-2(line 923) no Hoare annotation was computed. [2020-11-07 00:14:25,413 INFO L266 CegarLoopResult]: For program point L888(line 888) no Hoare annotation was computed. [2020-11-07 00:14:25,413 INFO L266 CegarLoopResult]: For program point L921-1(line 921) no Hoare annotation was computed. [2020-11-07 00:14:25,413 INFO L266 CegarLoopResult]: For program point L919(line 919) no Hoare annotation was computed. [2020-11-07 00:14:25,413 INFO L266 CegarLoopResult]: For program point L921-2(line 921) no Hoare annotation was computed. [2020-11-07 00:14:25,413 INFO L266 CegarLoopResult]: For program point L886(line 886) no Hoare annotation was computed. [2020-11-07 00:14:25,413 INFO L266 CegarLoopResult]: For program point L884(line 884) no Hoare annotation was computed. [2020-11-07 00:14:25,413 INFO L266 CegarLoopResult]: For program point L882(lines 882 927) no Hoare annotation was computed. [2020-11-07 00:14:25,413 INFO L266 CegarLoopResult]: For program point L913(lines 913 914) no Hoare annotation was computed. [2020-11-07 00:14:25,413 INFO L266 CegarLoopResult]: For program point L901(line 901) no Hoare annotation was computed. [2020-11-07 00:14:25,413 INFO L266 CegarLoopResult]: For program point L901-1(line 901) no Hoare annotation was computed. [2020-11-07 00:14:25,414 INFO L266 CegarLoopResult]: For program point L899(line 899) no Hoare annotation was computed. [2020-11-07 00:14:25,414 INFO L266 CegarLoopResult]: For program point L901-2(line 901) no Hoare annotation was computed. [2020-11-07 00:14:25,414 INFO L266 CegarLoopResult]: For program point L893(line 893) no Hoare annotation was computed. [2020-11-07 00:14:25,414 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 913 914) no Hoare annotation was computed. [2020-11-07 00:14:25,414 INFO L266 CegarLoopResult]: For program point L924(line 924) no Hoare annotation was computed. [2020-11-07 00:14:25,414 INFO L266 CegarLoopResult]: For program point L891(line 891) no Hoare annotation was computed. [2020-11-07 00:14:25,414 INFO L266 CegarLoopResult]: For program point L922(line 922) no Hoare annotation was computed. [2020-11-07 00:14:25,414 INFO L266 CegarLoopResult]: For program point L889(line 889) no Hoare annotation was computed. [2020-11-07 00:14:25,414 INFO L266 CegarLoopResult]: For program point L920(line 920) no Hoare annotation was computed. [2020-11-07 00:14:25,414 INFO L266 CegarLoopResult]: For program point L887(line 887) no Hoare annotation was computed. [2020-11-07 00:14:25,414 INFO L266 CegarLoopResult]: For program point L918(line 918) no Hoare annotation was computed. [2020-11-07 00:14:25,415 INFO L266 CegarLoopResult]: For program point L885(line 885) no Hoare annotation was computed. [2020-11-07 00:14:25,415 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 882 927) no Hoare annotation was computed. [2020-11-07 00:14:25,415 INFO L266 CegarLoopResult]: For program point L883(line 883) no Hoare annotation was computed. [2020-11-07 00:14:25,415 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 882 927) no Hoare annotation was computed. [2020-11-07 00:14:25,415 INFO L266 CegarLoopResult]: For program point L906(lines 906 907) no Hoare annotation was computed. [2020-11-07 00:14:25,415 INFO L266 CegarLoopResult]: For program point L902(lines 902 909) no Hoare annotation was computed. [2020-11-07 00:14:25,415 INFO L266 CegarLoopResult]: For program point L900(line 900) no Hoare annotation was computed. [2020-11-07 00:14:25,415 INFO L266 CegarLoopResult]: For program point L898(line 898) no Hoare annotation was computed. [2020-11-07 00:14:25,415 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 273 281) the Hoare annotation is: true [2020-11-07 00:14:25,415 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 273 281) the Hoare annotation is: true [2020-11-07 00:14:25,416 INFO L269 CegarLoopResult]: At program point L278(line 278) the Hoare annotation is: true [2020-11-07 00:14:25,416 INFO L269 CegarLoopResult]: At program point L277(line 277) the Hoare annotation is: true [2020-11-07 00:14:25,416 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 273 281) the Hoare annotation is: true [2020-11-07 00:14:25,416 INFO L266 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed. [2020-11-07 00:14:25,416 INFO L266 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-11-07 00:14:25,416 INFO L266 CegarLoopResult]: For program point L235(lines 235 243) no Hoare annotation was computed. [2020-11-07 00:14:25,416 INFO L266 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-11-07 00:14:25,416 INFO L266 CegarLoopResult]: For program point L235-2(lines 235 243) no Hoare annotation was computed. [2020-11-07 00:14:25,416 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 227 249) no Hoare annotation was computed. [2020-11-07 00:14:25,416 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 227 249) no Hoare annotation was computed. [2020-11-07 00:14:25,416 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 227 249) no Hoare annotation was computed. [2020-11-07 00:14:25,417 INFO L266 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-11-07 00:14:25,417 INFO L266 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-11-07 00:14:25,417 INFO L266 CegarLoopResult]: For program point L286-1(line 286) no Hoare annotation was computed. [2020-11-07 00:14:25,417 INFO L266 CegarLoopResult]: For program point L286-2(line 286) no Hoare annotation was computed. [2020-11-07 00:14:25,417 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 284 293) no Hoare annotation was computed. [2020-11-07 00:14:25,417 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 284 293) no Hoare annotation was computed. [2020-11-07 00:14:25,417 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 284 293) no Hoare annotation was computed. [2020-11-07 00:14:25,417 INFO L266 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-11-07 00:14:25,417 INFO L266 CegarLoopResult]: For program point L795(line 795) no Hoare annotation was computed. [2020-11-07 00:14:25,417 INFO L266 CegarLoopResult]: For program point L828-2(lines 828 848) no Hoare annotation was computed. [2020-11-07 00:14:25,417 INFO L266 CegarLoopResult]: For program point L853(line 853) no Hoare annotation was computed. [2020-11-07 00:14:25,417 INFO L266 CegarLoopResult]: For program point L787(line 787) no Hoare annotation was computed. [2020-11-07 00:14:25,418 INFO L266 CegarLoopResult]: For program point L812(line 812) no Hoare annotation was computed. [2020-11-07 00:14:25,418 INFO L266 CegarLoopResult]: For program point L779(lines 779 881) no Hoare annotation was computed. [2020-11-07 00:14:25,418 INFO L266 CegarLoopResult]: For program point L779-1(lines 779 881) no Hoare annotation was computed. [2020-11-07 00:14:25,418 INFO L266 CegarLoopResult]: For program point L870(line 870) no Hoare annotation was computed. [2020-11-07 00:14:25,418 INFO L266 CegarLoopResult]: For program point L837(line 837) no Hoare annotation was computed. [2020-11-07 00:14:25,418 INFO L266 CegarLoopResult]: For program point L870-1(line 870) no Hoare annotation was computed. [2020-11-07 00:14:25,418 INFO L266 CegarLoopResult]: For program point L804(line 804) no Hoare annotation was computed. [2020-11-07 00:14:25,418 INFO L266 CegarLoopResult]: For program point L870-2(line 870) no Hoare annotation was computed. [2020-11-07 00:14:25,418 INFO L266 CegarLoopResult]: For program point L829(lines 828 848) no Hoare annotation was computed. [2020-11-07 00:14:25,418 INFO L266 CegarLoopResult]: For program point L796(line 796) no Hoare annotation was computed. [2020-11-07 00:14:25,418 INFO L266 CegarLoopResult]: For program point L854(line 854) no Hoare annotation was computed. [2020-11-07 00:14:25,418 INFO L266 CegarLoopResult]: For program point L821(line 821) no Hoare annotation was computed. [2020-11-07 00:14:25,419 INFO L266 CegarLoopResult]: For program point L788(line 788) no Hoare annotation was computed. [2020-11-07 00:14:25,419 INFO L266 CegarLoopResult]: For program point L879(line 879) no Hoare annotation was computed. [2020-11-07 00:14:25,419 INFO L266 CegarLoopResult]: For program point L846(line 846) no Hoare annotation was computed. [2020-11-07 00:14:25,419 INFO L266 CegarLoopResult]: For program point L813(line 813) no Hoare annotation was computed. [2020-11-07 00:14:25,419 INFO L266 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed. [2020-11-07 00:14:25,419 INFO L266 CegarLoopResult]: For program point L813-1(line 813) no Hoare annotation was computed. [2020-11-07 00:14:25,419 INFO L266 CegarLoopResult]: For program point L871(line 871) no Hoare annotation was computed. [2020-11-07 00:14:25,419 INFO L266 CegarLoopResult]: For program point L838(line 838) no Hoare annotation was computed. [2020-11-07 00:14:25,419 INFO L266 CegarLoopResult]: For program point L863(line 863) no Hoare annotation was computed. [2020-11-07 00:14:25,419 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 779 881) no Hoare annotation was computed. [2020-11-07 00:14:25,419 INFO L266 CegarLoopResult]: For program point L830(lines 830 834) no Hoare annotation was computed. [2020-11-07 00:14:25,419 INFO L266 CegarLoopResult]: For program point L797(line 797) no Hoare annotation was computed. [2020-11-07 00:14:25,420 INFO L266 CegarLoopResult]: For program point L855(line 855) no Hoare annotation was computed. [2020-11-07 00:14:25,420 INFO L266 CegarLoopResult]: For program point L855-1(line 855) no Hoare annotation was computed. [2020-11-07 00:14:25,420 INFO L266 CegarLoopResult]: For program point L789(line 789) no Hoare annotation was computed. [2020-11-07 00:14:25,420 INFO L266 CegarLoopResult]: For program point L855-2(line 855) no Hoare annotation was computed. [2020-11-07 00:14:25,420 INFO L266 CegarLoopResult]: For program point L781(line 781) no Hoare annotation was computed. [2020-11-07 00:14:25,420 INFO L266 CegarLoopResult]: For program point L839(line 839) no Hoare annotation was computed. [2020-11-07 00:14:25,420 INFO L266 CegarLoopResult]: For program point L839-1(line 839) no Hoare annotation was computed. [2020-11-07 00:14:25,420 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 779 881) no Hoare annotation was computed. [2020-11-07 00:14:25,420 INFO L266 CegarLoopResult]: For program point L839-2(line 839) no Hoare annotation was computed. [2020-11-07 00:14:25,420 INFO L266 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed. [2020-11-07 00:14:25,420 INFO L266 CegarLoopResult]: For program point L856(line 856) no Hoare annotation was computed. [2020-11-07 00:14:25,421 INFO L266 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed. [2020-11-07 00:14:25,421 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 779 881) no Hoare annotation was computed. [2020-11-07 00:14:25,421 INFO L266 CegarLoopResult]: For program point L815(line 815) no Hoare annotation was computed. [2020-11-07 00:14:25,421 INFO L266 CegarLoopResult]: For program point L782(line 782) no Hoare annotation was computed. [2020-11-07 00:14:25,421 INFO L266 CegarLoopResult]: For program point L873(line 873) no Hoare annotation was computed. [2020-11-07 00:14:25,421 INFO L266 CegarLoopResult]: For program point L840(line 840) no Hoare annotation was computed. [2020-11-07 00:14:25,421 INFO L266 CegarLoopResult]: For program point L799(line 799) no Hoare annotation was computed. [2020-11-07 00:14:25,421 INFO L266 CegarLoopResult]: For program point L857(line 857) no Hoare annotation was computed. [2020-11-07 00:14:25,421 INFO L266 CegarLoopResult]: For program point L857-1(line 857) no Hoare annotation was computed. [2020-11-07 00:14:25,421 INFO L266 CegarLoopResult]: For program point L791(line 791) no Hoare annotation was computed. [2020-11-07 00:14:25,421 INFO L266 CegarLoopResult]: For program point L857-2(line 857) no Hoare annotation was computed. [2020-11-07 00:14:25,421 INFO L266 CegarLoopResult]: For program point L849(lines 827 850) no Hoare annotation was computed. [2020-11-07 00:14:25,422 INFO L266 CegarLoopResult]: For program point L816(line 816) no Hoare annotation was computed. [2020-11-07 00:14:25,422 INFO L266 CegarLoopResult]: For program point L783(line 783) no Hoare annotation was computed. [2020-11-07 00:14:25,422 INFO L266 CegarLoopResult]: For program point L874(line 874) no Hoare annotation was computed. [2020-11-07 00:14:25,422 INFO L266 CegarLoopResult]: For program point L841(line 841) no Hoare annotation was computed. [2020-11-07 00:14:25,422 INFO L266 CegarLoopResult]: For program point L808(lines 808 824) no Hoare annotation was computed. [2020-11-07 00:14:25,422 INFO L266 CegarLoopResult]: For program point L841-1(line 841) no Hoare annotation was computed. [2020-11-07 00:14:25,422 INFO L266 CegarLoopResult]: For program point L841-2(line 841) no Hoare annotation was computed. [2020-11-07 00:14:25,422 INFO L266 CegarLoopResult]: For program point L800(line 800) no Hoare annotation was computed. [2020-11-07 00:14:25,422 INFO L266 CegarLoopResult]: For program point L858(line 858) no Hoare annotation was computed. [2020-11-07 00:14:25,422 INFO L266 CegarLoopResult]: For program point L825(lines 825 866) no Hoare annotation was computed. [2020-11-07 00:14:25,422 INFO L266 CegarLoopResult]: For program point L792(line 792) no Hoare annotation was computed. [2020-11-07 00:14:25,422 INFO L266 CegarLoopResult]: For program point L817(line 817) no Hoare annotation was computed. [2020-11-07 00:14:25,423 INFO L266 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed. [2020-11-07 00:14:25,423 INFO L266 CegarLoopResult]: For program point L817-1(line 817) no Hoare annotation was computed. [2020-11-07 00:14:25,423 INFO L266 CegarLoopResult]: For program point L842(line 842) no Hoare annotation was computed. [2020-11-07 00:14:25,423 INFO L266 CegarLoopResult]: For program point L867(lines 867 878) no Hoare annotation was computed. [2020-11-07 00:14:25,423 INFO L266 CegarLoopResult]: For program point L859(line 859) no Hoare annotation was computed. [2020-11-07 00:14:25,423 INFO L266 CegarLoopResult]: For program point L826(line 826) no Hoare annotation was computed. [2020-11-07 00:14:25,423 INFO L266 CegarLoopResult]: For program point L859-1(line 859) no Hoare annotation was computed. [2020-11-07 00:14:25,423 INFO L266 CegarLoopResult]: For program point L793(line 793) no Hoare annotation was computed. [2020-11-07 00:14:25,423 INFO L266 CegarLoopResult]: For program point L785(line 785) no Hoare annotation was computed. [2020-11-07 00:14:25,423 INFO L266 CegarLoopResult]: For program point L843(line 843) no Hoare annotation was computed. [2020-11-07 00:14:25,423 INFO L266 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed. [2020-11-07 00:14:25,423 INFO L266 CegarLoopResult]: For program point L843-1(line 843) no Hoare annotation was computed. [2020-11-07 00:14:25,424 INFO L266 CegarLoopResult]: For program point L810-1(line 810) no Hoare annotation was computed. [2020-11-07 00:14:25,424 INFO L266 CegarLoopResult]: For program point L868(lines 868 875) no Hoare annotation was computed. [2020-11-07 00:14:25,424 INFO L266 CegarLoopResult]: For program point L860(line 860) no Hoare annotation was computed. [2020-11-07 00:14:25,424 INFO L266 CegarLoopResult]: For program point L794(line 794) no Hoare annotation was computed. [2020-11-07 00:14:25,424 INFO L266 CegarLoopResult]: For program point L819(line 819) no Hoare annotation was computed. [2020-11-07 00:14:25,424 INFO L266 CegarLoopResult]: For program point L786(line 786) no Hoare annotation was computed. [2020-11-07 00:14:25,424 INFO L266 CegarLoopResult]: For program point L844(line 844) no Hoare annotation was computed. [2020-11-07 00:14:25,424 INFO L266 CegarLoopResult]: For program point L811(line 811) no Hoare annotation was computed. [2020-11-07 00:14:25,424 INFO L266 CegarLoopResult]: For program point L869(line 869) no Hoare annotation was computed. [2020-11-07 00:14:25,424 INFO L266 CegarLoopResult]: For program point L803(lines 803 807) no Hoare annotation was computed. [2020-11-07 00:14:25,424 INFO L262 CegarLoopResult]: At program point L452-3(line 452) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,425 INFO L262 CegarLoopResult]: At program point L448(line 448) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,425 INFO L262 CegarLoopResult]: At program point L960(line 960) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,425 INFO L262 CegarLoopResult]: At program point L952(line 952) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,425 INFO L262 CegarLoopResult]: At program point L952-1(line 952) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,425 INFO L262 CegarLoopResult]: At program point L180(line 180) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,425 INFO L262 CegarLoopResult]: At program point L907(line 907) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,425 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,425 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,425 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,425 INFO L262 CegarLoopResult]: At program point L321(line 321) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,426 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,426 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,426 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,426 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,426 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,426 INFO L262 CegarLoopResult]: At program point L474(line 474) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,426 INFO L262 CegarLoopResult]: At program point L474-1(line 474) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,426 INFO L262 CegarLoopResult]: At program point L953(line 953) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,427 INFO L262 CegarLoopResult]: At program point L474-2(line 474) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,427 INFO L262 CegarLoopResult]: At program point L181(line 181) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,427 INFO L262 CegarLoopResult]: At program point L322(line 322) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:14:25,427 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:14:25,427 INFO L262 CegarLoopResult]: At program point L913(line 913) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,427 INFO L262 CegarLoopResult]: At program point L913-1(line 913) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,427 INFO L262 CegarLoopResult]: At program point L232(line 232) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,427 INFO L262 CegarLoopResult]: At program point L959(line 959) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,427 INFO L262 CegarLoopResult]: At program point L959-1(line 959) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,428 INFO L262 CegarLoopResult]: At program point L472(line 472) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,428 INFO L262 CegarLoopResult]: At program point L472-1(line 472) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,428 INFO L262 CegarLoopResult]: At program point L472-2(line 472) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,428 INFO L262 CegarLoopResult]: At program point L245(line 245) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,428 INFO L262 CegarLoopResult]: At program point L472-3(line 472) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,428 INFO L262 CegarLoopResult]: At program point L245-1(line 245) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,428 INFO L262 CegarLoopResult]: At program point L468(line 468) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,428 INFO L262 CegarLoopResult]: At program point L245-2(line 245) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,428 INFO L262 CegarLoopResult]: At program point L468-1(line 468) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,429 INFO L262 CegarLoopResult]: At program point L468-2(line 468) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,429 INFO L262 CegarLoopResult]: At program point L914(line 914) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,429 INFO L262 CegarLoopResult]: At program point L241(line 241) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,429 INFO L262 CegarLoopResult]: At program point L468-3(line 468) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,429 INFO L262 CegarLoopResult]: At program point L241-1(line 241) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,429 INFO L262 CegarLoopResult]: At program point L464(line 464) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,429 INFO L262 CegarLoopResult]: At program point L468-4(line 468) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,429 INFO L262 CegarLoopResult]: At program point L241-2(line 241) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,429 INFO L262 CegarLoopResult]: At program point L464-1(line 464) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,430 INFO L262 CegarLoopResult]: At program point L241-3(line 241) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,430 INFO L262 CegarLoopResult]: At program point L464-2(line 464) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,430 INFO L262 CegarLoopResult]: At program point L237(line 237) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,430 INFO L262 CegarLoopResult]: At program point L464-3(line 464) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,430 INFO L262 CegarLoopResult]: At program point L237-1(line 237) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,430 INFO L262 CegarLoopResult]: At program point L460(line 460) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,430 INFO L262 CegarLoopResult]: At program point L237-2(line 237) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,430 INFO L262 CegarLoopResult]: At program point L460-1(line 460) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,430 INFO L262 CegarLoopResult]: At program point L237-3(line 237) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,431 INFO L262 CegarLoopResult]: At program point L460-2(line 460) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,431 INFO L262 CegarLoopResult]: At program point L906(line 906) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,431 INFO L262 CegarLoopResult]: At program point L778(line 778) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:14:25,431 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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string78.base| |old(#t~string78.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string19.offset| |old(#t~string19.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)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#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~string73.offset| |old(#t~string73.offset)|) (= |#t~string68.offset| |old(#t~string68.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~string68.base| |old(#t~string68.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string78.offset| |old(#t~string78.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string77.base| |old(#t~string77.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 00:14:25,431 INFO L262 CegarLoopResult]: At program point L233(line 233) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,431 INFO L262 CegarLoopResult]: At program point L237-4(line 237) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,432 INFO L262 CegarLoopResult]: At program point L460-3(line 460) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,432 INFO L262 CegarLoopResult]: At program point L906-1(line 906) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,432 INFO L262 CegarLoopResult]: At program point L233-1(line 233) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,432 INFO L262 CegarLoopResult]: At program point L237-5(line 237) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,432 INFO L262 CegarLoopResult]: At program point L456(line 456) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,432 INFO L262 CegarLoopResult]: At program point L460-4(line 460) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,432 INFO L262 CegarLoopResult]: At program point L233-2(line 233) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,432 INFO L262 CegarLoopResult]: At program point L456-1(line 456) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,432 INFO L262 CegarLoopResult]: At program point L460-5(line 460) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,433 INFO L262 CegarLoopResult]: At program point L233-3(line 233) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,433 INFO L262 CegarLoopResult]: At program point L456-2(line 456) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,433 INFO L262 CegarLoopResult]: At program point L460-6(line 460) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,433 INFO L262 CegarLoopResult]: At program point L233-4(line 233) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,433 INFO L262 CegarLoopResult]: At program point L456-3(line 456) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,433 INFO L262 CegarLoopResult]: At program point L460-7(line 460) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,433 INFO L262 CegarLoopResult]: At program point L233-5(line 233) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,433 INFO L262 CegarLoopResult]: At program point L452(line 452) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,433 INFO L262 CegarLoopResult]: At program point L456-4(line 456) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,433 INFO L262 CegarLoopResult]: At program point L233-6(line 233) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,434 INFO L262 CegarLoopResult]: At program point L452-1(line 452) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,434 INFO L262 CegarLoopResult]: At program point L233-7(line 233) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,434 INFO L262 CegarLoopResult]: At program point L452-2(line 452) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:14:25,434 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:14:25,434 INFO L269 CegarLoopResult]: At program point activatePumpFINAL(lines 407 414) the Hoare annotation is: true [2020-11-07 00:14:25,434 INFO L269 CegarLoopResult]: At program point activatePumpEXIT(lines 407 414) the Hoare annotation is: true [2020-11-07 00:14:25,434 INFO L262 CegarLoopResult]: At program point activatePumpENTRY(lines 407 414) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,434 INFO L269 CegarLoopResult]: At program point getWaterLevelENTRY(lines 250 258) the Hoare annotation is: true [2020-11-07 00:14:25,434 INFO L262 CegarLoopResult]: At program point L255(line 255) the Hoare annotation is: (or (= ~waterLevel~0 getWaterLevel_~retValue_acc~2) (not (= ~pumpRunning~0 0))) [2020-11-07 00:14:25,434 INFO L269 CegarLoopResult]: At program point L254(line 254) the Hoare annotation is: true [2020-11-07 00:14:25,435 INFO L262 CegarLoopResult]: At program point getWaterLevelFINAL(lines 250 258) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~2) (= |getWaterLevel_#res| ~waterLevel~0))) [2020-11-07 00:14:25,435 INFO L262 CegarLoopResult]: At program point getWaterLevelEXIT(lines 250 258) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~2) (= |getWaterLevel_#res| ~waterLevel~0))) [2020-11-07 00:14:25,435 INFO L269 CegarLoopResult]: At program point L481(line 481) the Hoare annotation is: true [2020-11-07 00:14:25,435 INFO L269 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 479 497) the Hoare annotation is: true [2020-11-07 00:14:25,435 INFO L269 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 479 497) the Hoare annotation is: true [2020-11-07 00:14:25,435 INFO L269 CegarLoopResult]: At program point L494(line 494) the Hoare annotation is: true [2020-11-07 00:14:25,435 INFO L269 CegarLoopResult]: At program point L491(line 491) the Hoare annotation is: true [2020-11-07 00:14:25,435 INFO L269 CegarLoopResult]: At program point L489(line 489) the Hoare annotation is: true [2020-11-07 00:14:25,435 INFO L269 CegarLoopResult]: At program point L488(lines 488 492) the Hoare annotation is: true [2020-11-07 00:14:25,436 INFO L269 CegarLoopResult]: At program point L486(line 486) the Hoare annotation is: true [2020-11-07 00:14:25,436 INFO L269 CegarLoopResult]: At program point L488-2(lines 488 492) the Hoare annotation is: true [2020-11-07 00:14:25,436 INFO L269 CegarLoopResult]: At program point L486-1(line 486) the Hoare annotation is: true [2020-11-07 00:14:25,436 INFO L269 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 479 497) the Hoare annotation is: true [2020-11-07 00:14:25,436 INFO L269 CegarLoopResult]: At program point L486-2(line 486) the Hoare annotation is: true [2020-11-07 00:14:25,436 INFO L269 CegarLoopResult]: At program point L486-3(line 486) the Hoare annotation is: true [2020-11-07 00:14:25,436 INFO L269 CegarLoopResult]: At program point L482(line 482) the Hoare annotation is: true [2020-11-07 00:14:25,436 INFO L269 CegarLoopResult]: At program point L210-1(lines 206 217) the Hoare annotation is: true [2020-11-07 00:14:25,436 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 206 217) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:14:25,437 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 206 217) the Hoare annotation is: true [2020-11-07 00:14:25,437 INFO L262 CegarLoopResult]: At program point L213(line 213) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:14:25,437 INFO L262 CegarLoopResult]: At program point L211(line 211) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:14:25,437 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 00:14:25,437 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 00:14:25,437 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 00:14:25,437 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 00:14:25,437 INFO L262 CegarLoopResult]: At program point L337(line 337) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 0 ~systemActive~0))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,437 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 324 347) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,438 INFO L262 CegarLoopResult]: At program point L335(lines 335 341) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0))) (or (and .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-11-07 00:14:25,438 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 324 347) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (<= test_~tmp~6 2147483647)) (not (< test_~splverifierCounter~0 4)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~2) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~1 2147483648)) (= __utac_acc__Specification4_spec__1_~tmp~1 getWaterLevel_~retValue_acc~2)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0 (= |old(~waterLevel~0)| 0) (not (<= 0 (+ test_~tmp~6 2147483648))) (not (= test_~tmp___0~3 0)) (= test_~tmp~6 0) (not (< |old(~waterLevel~0)| 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0))) [2020-11-07 00:14:25,438 INFO L262 CegarLoopResult]: At program point L330(line 330) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 00:14:25,438 INFO L262 CegarLoopResult]: At program point L328(lines 327 346) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,438 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 324 347) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 0 (+ test_~tmp___1~0 2147483648))) (not (<= test_~tmp~6 2147483647)) (not (< test_~splverifierCounter~0 4)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~2) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~1 2147483648)) (= __utac_acc__Specification4_spec__1_~tmp~1 getWaterLevel_~retValue_acc~2)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0 (= |old(~waterLevel~0)| 0) (not (<= 0 (+ test_~tmp~6 2147483648))) (not (= test_~tmp___0~3 0)) (= test_~tmp~6 0) (not (< |old(~waterLevel~0)| 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0))) [2020-11-07 00:14:25,438 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 44 73) the Hoare annotation is: true [2020-11-07 00:14:25,439 INFO L269 CegarLoopResult]: At program point L58(lines 58 62) the Hoare annotation is: true [2020-11-07 00:14:25,439 INFO L269 CegarLoopResult]: At program point L58-1(lines 58 62) the Hoare annotation is: true [2020-11-07 00:14:25,439 INFO L269 CegarLoopResult]: At program point L54-2(lines 54 68) the Hoare annotation is: true [2020-11-07 00:14:25,439 INFO L269 CegarLoopResult]: At program point L50(line 50) the Hoare annotation is: true [2020-11-07 00:14:25,439 INFO L269 CegarLoopResult]: At program point L50-1(line 50) the Hoare annotation is: true [2020-11-07 00:14:25,439 INFO L269 CegarLoopResult]: At program point L46(line 46) the Hoare annotation is: true [2020-11-07 00:14:25,439 INFO L269 CegarLoopResult]: At program point L69(lines 44 73) the Hoare annotation is: true [2020-11-07 00:14:25,439 INFO L269 CegarLoopResult]: At program point L65(line 65) the Hoare annotation is: true [2020-11-07 00:14:25,439 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 44 73) the Hoare annotation is: true [2020-11-07 00:14:25,439 INFO L269 CegarLoopResult]: At program point L55(line 55) the Hoare annotation is: true [2020-11-07 00:14:25,439 INFO L266 CegarLoopResult]: For program point isMethaneLevelCriticalENTRY(lines 218 226) no Hoare annotation was computed. [2020-11-07 00:14:25,440 INFO L266 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-11-07 00:14:25,440 INFO L266 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-11-07 00:14:25,440 INFO L266 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 218 226) no Hoare annotation was computed. [2020-11-07 00:14:25,440 INFO L266 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 218 226) no Hoare annotation was computed. [2020-11-07 00:14:25,440 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 182 193) the Hoare annotation is: true [2020-11-07 00:14:25,440 INFO L269 CegarLoopResult]: At program point L187(line 187) the Hoare annotation is: true [2020-11-07 00:14:25,440 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 182 193) the Hoare annotation is: true [2020-11-07 00:14:25,440 INFO L269 CegarLoopResult]: At program point L186-1(lines 182 193) the Hoare annotation is: true [2020-11-07 00:14:25,440 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 101 107) the Hoare annotation is: true [2020-11-07 00:14:25,440 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 101 107) the Hoare annotation is: true [2020-11-07 00:14:25,440 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 00:14:25,441 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:14:25,441 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 00:14:25,441 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 00:14:25,441 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 356 380) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,441 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 356 380) the Hoare annotation is: true [2020-11-07 00:14:25,441 INFO L262 CegarLoopResult]: At program point L375(line 375) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,441 INFO L269 CegarLoopResult]: At program point L375-1(lines 356 380) the Hoare annotation is: true [2020-11-07 00:14:25,441 INFO L262 CegarLoopResult]: At program point L370(line 370) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,441 INFO L262 CegarLoopResult]: At program point L366(line 366) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,442 INFO L262 CegarLoopResult]: At program point L364(lines 364 372) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,442 INFO L262 CegarLoopResult]: At program point L362(line 362) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,442 INFO L262 CegarLoopResult]: At program point L362-1(line 362) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,442 INFO L262 CegarLoopResult]: At program point L360(lines 360 377) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,442 INFO L262 CegarLoopResult]: At program point L362-2(line 362) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,442 INFO L262 CegarLoopResult]: At program point L362-3(line 362) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:14:25,442 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 194 205) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 0 (+ test_~tmp~6 2147483648))) (not (<= test_~tmp~6 2147483647)) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~6 0) (not (= ~pumpRunning~0 0))) [2020-11-07 00:14:25,442 INFO L262 CegarLoopResult]: At program point L199(line 199) the Hoare annotation is: (or (not (<= 0 (+ test_~tmp~6 2147483648))) (not (<= test_~tmp~6 2147483647)) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~6 0) (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (< ~waterLevel~0 2))) [2020-11-07 00:14:25,443 INFO L262 CegarLoopResult]: At program point L198-1(lines 194 205) the Hoare annotation is: (or (not (<= 0 (+ test_~tmp~6 2147483648))) (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= test_~tmp~6 2147483647)) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~6 0) (not (= ~pumpRunning~0 0))) [2020-11-07 00:14:25,443 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 194 205) the Hoare annotation is: (or (not (<= 0 (+ test_~tmp~6 2147483648))) (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= test_~tmp~6 2147483647)) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~6 0) (not (= ~pumpRunning~0 0))) [2020-11-07 00:14:25,443 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 600 607) the Hoare annotation is: true [2020-11-07 00:14:25,443 INFO L269 CegarLoopResult]: At program point L604(line 604) the Hoare annotation is: true [2020-11-07 00:14:25,443 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 600 607) the Hoare annotation is: true [2020-11-07 00:14:25,443 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 600 607) the Hoare annotation is: true [2020-11-07 00:14:25,468 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:14:25 BoogieIcfgContainer [2020-11-07 00:14:25,468 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 00:14:25,469 INFO L168 Benchmark]: Toolchain (without parser) took 147748.52 ms. Allocated memory was 167.8 MB in the beginning and 964.7 MB in the end (delta: 796.9 MB). Free memory was 142.6 MB in the beginning and 588.8 MB in the end (delta: -446.2 MB). Peak memory consumption was 631.2 MB. Max. memory is 8.0 GB. [2020-11-07 00:14:25,470 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 125.8 MB. Free memory is still 82.5 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 00:14:25,470 INFO L168 Benchmark]: CACSL2BoogieTranslator took 672.71 ms. Allocated memory is still 167.8 MB. Free memory was 142.1 MB in the beginning and 120.0 MB in the end (delta: 22.1 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:14:25,471 INFO L168 Benchmark]: Boogie Preprocessor took 117.16 ms. Allocated memory is still 167.8 MB. Free memory was 119.8 MB in the beginning and 116.0 MB in the end (delta: 3.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2020-11-07 00:14:25,471 INFO L168 Benchmark]: RCFGBuilder took 1562.76 ms. Allocated memory is still 167.8 MB. Free memory was 115.8 MB in the beginning and 93.5 MB in the end (delta: 22.4 MB). Peak memory consumption was 29.2 MB. Max. memory is 8.0 GB. [2020-11-07 00:14:25,471 INFO L168 Benchmark]: TraceAbstraction took 145384.39 ms. Allocated memory was 167.8 MB in the beginning and 964.7 MB in the end (delta: 796.9 MB). Free memory was 93.0 MB in the beginning and 588.8 MB in the end (delta: -495.8 MB). Peak memory consumption was 580.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:14:25,474 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 125.8 MB. Free memory is still 82.5 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 672.71 ms. Allocated memory is still 167.8 MB. Free memory was 142.1 MB in the beginning and 120.0 MB in the end (delta: 22.1 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 117.16 ms. Allocated memory is still 167.8 MB. Free memory was 119.8 MB in the beginning and 116.0 MB in the end (delta: 3.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1562.76 ms. Allocated memory is still 167.8 MB. Free memory was 115.8 MB in the beginning and 93.5 MB in the end (delta: 22.4 MB). Peak memory consumption was 29.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 145384.39 ms. Allocated memory was 167.8 MB in the beginning and 964.7 MB in the end (delta: 796.9 MB). Free memory was 93.0 MB in the beginning and 588.8 MB in the end (delta: -495.8 MB). Peak memory consumption was 580.0 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: 913]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 906]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 952]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 959]: 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: 542]: Loop Invariant Derived loop invariant: (!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 543]: Loop Invariant Derived loop invariant: (((!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || ((((\old(waterLevel) == waterLevel && 0 <= tmp + 2147483648) && tmp <= 2147483647) && pumpRunning == 0) && splverifierCounter == 0)) || ((((\old(systemActive) == systemActive && \old(waterLevel) == waterLevel) && pumpRunning == \old(pumpRunning)) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0)) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 44]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 301]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 308]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(waterLevel == 1) || !(pumpRunning == 0)) || !(1 == systemActive)) || ((retValue_acc <= 1 && \result == 1) && 1 <= retValue_acc) - ProcedureContractResult [Line: 149]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: ((!(pumpRunning == 0) || waterLevel == 0) || !(tmp == 0)) && (((((((((((((!(0 <= tmp___1 + 2147483648) || !(tmp <= 2147483647)) || !(splverifierCounter < 4)) || tmp___1 == 0) || !(tmp___2 == 0)) || (((((tmp___0 == 0 && pumpRunning == \result) && waterLevel == retValue_acc) && 0 <= tmp + 2147483648) && aux-isPumpRunning()-aux == 0) && tmp == retValue_acc)) || (((waterLevel == retValue_acc && 0 <= tmp + 2147483648) && tmp == retValue_acc) && !(tmp == 0))) || !(0 <= tmp + 2147483648)) || !(tmp___0 == 0)) || !(pumpRunning == 0)) || tmp == 0) || !(waterLevel < 3)) || !(tmp___1 <= 2147483647)) || !(0 == systemActive)) - ProcedureContractResult [Line: 122]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 517]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: (!(\old(pumpRunning) == 0) || pumpRunning == 0) && (((((((((((!(0 <= tmp___1 + 2147483648) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647)) || !(splverifierCounter < 4)) || !(tmp___0 == 0)) || tmp == 0) || !(waterLevel < 3)) || !(tmp___1 <= 2147483647)) || 0 == systemActive) || tmp___1 == 0) || !(tmp___2 == 0)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 434]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (pumpRunning == retValue_acc && pumpRunning == \result) || !(pumpRunning == 0) - ProcedureContractResult [Line: 498]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 294]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 109]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 415]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 259]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: 1 - ProcedureContractResult [Line: 382]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 348]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 533]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 273]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 407]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 206]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 250]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: !(pumpRunning == 0) || (waterLevel == retValue_acc && \result == waterLevel) - ProcedureContractResult [Line: 479]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: 1 - ProcedureContractResult [Line: 44]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 324]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((((((((((((!(0 <= tmp___1 + 2147483648) || !(tmp <= 2147483647)) || !(splverifierCounter < 4)) || ((waterLevel == retValue_acc && 0 <= tmp + 2147483648) && tmp == retValue_acc)) || tmp___1 == 0) || !(tmp___2 == 0)) || !(\old(pumpRunning) == 0)) || \old(waterLevel) == 0) || !(0 <= tmp + 2147483648)) || !(tmp___0 == 0)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(tmp___1 <= 2147483647)) || !(0 == systemActive)) && ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 182]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 101]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 356]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: 1 - ProcedureContractResult [Line: 194]: Procedure Contract for waterRise Derived contract for procedure waterRise: ((((\old(waterLevel) == waterLevel || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647)) || !(splverifierCounter < 4)) || tmp == 0) || !(pumpRunning == 0) - ProcedureContractResult [Line: 600]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 42 procedures, 656 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 64.6s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 53.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 80.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1521 SDtfs, 3249 SDslu, 2776 SDs, 0 SdLazy, 6855 SolverSat, 1174 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 15.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 320 GetRequests, 156 SyntacticMatches, 1 SemanticMatches, 163 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3376 ImplicationChecksByTransitivity, 36.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1450occurred in iteration=5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.7s AutomataMinimizationTime, 6 MinimizatonAttempts, 407 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 290 LocationsWithAnnotation, 4887 PreInvPairs, 6861 NumberOfFragments, 4278 HoareAnnotationTreeSize, 4887 FomulaSimplifications, 1871906 FormulaSimplificationTreeSizeReduction, 22.0s HoareSimplificationTime, 290 FomulaSimplificationsInter, 137183 FormulaSimplificationTreeSizeReductionInter, 58.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...