/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/acceleratedInterpolationWernerOverapprox_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product18.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-22 00:48:34,061 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-22 00:48:34,065 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-22 00:48:34,122 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-22 00:48:34,123 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-22 00:48:34,127 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-22 00:48:34,129 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-22 00:48:34,132 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-22 00:48:34,134 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-22 00:48:34,135 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-22 00:48:34,137 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-22 00:48:34,138 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-22 00:48:34,139 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-22 00:48:34,140 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-22 00:48:34,154 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-22 00:48:34,156 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-22 00:48:34,160 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-22 00:48:34,163 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-22 00:48:34,170 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-22 00:48:34,176 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-22 00:48:34,180 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-22 00:48:34,182 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-22 00:48:34,183 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-22 00:48:34,187 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-22 00:48:34,194 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-22 00:48:34,195 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-22 00:48:34,195 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-22 00:48:34,198 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-22 00:48:34,199 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-22 00:48:34,200 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2021-02-22 00:48:34,208 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-22 00:48:34,209 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-22 00:48:34,209 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-22 00:48:34,210 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_32.epf [2021-02-22 00:48:34,229 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-22 00:48:34,229 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-22 00:48:34,233 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-22 00:48:34,234 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-22 00:48:34,234 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-22 00:48:34,234 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-22 00:48:34,234 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-22 00:48:34,234 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-22 00:48:34,235 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-22 00:48:34,235 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-22 00:48:34,236 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-22 00:48:34,236 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-22 00:48:34,237 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-22 00:48:34,237 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-22 00:48:34,237 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-22 00:48:34,237 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-22 00:48:34,238 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-22 00:48:34,238 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-22 00:48:34,238 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-22 00:48:34,238 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-22 00:48:34,239 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-22 00:48:34,239 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-22 00:48:34,239 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-22 00:48:34,239 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-22 00:48:34,694 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-22 00:48:34,728 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-22 00:48:34,732 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-22 00:48:34,733 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-22 00:48:34,734 INFO L275 PluginConnector]: CDTParser initialized [2021-02-22 00:48:34,735 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product18.cil.c [2021-02-22 00:48:34,822 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/828c4ce5a/7e7f20b8780e4c228d1631cb3953e5ab/FLAG70cb044a0 [2021-02-22 00:48:35,526 INFO L306 CDTParser]: Found 1 translation units. [2021-02-22 00:48:35,527 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product18.cil.c [2021-02-22 00:48:35,553 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/828c4ce5a/7e7f20b8780e4c228d1631cb3953e5ab/FLAG70cb044a0 [2021-02-22 00:48:35,837 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/828c4ce5a/7e7f20b8780e4c228d1631cb3953e5ab [2021-02-22 00:48:35,840 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-22 00:48:35,851 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-22 00:48:35,853 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-22 00:48:35,854 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-22 00:48:35,858 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-22 00:48:35,859 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 12:48:35" (1/1) ... [2021-02-22 00:48:35,860 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40a3f156 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:48:35, skipping insertion in model container [2021-02-22 00:48:35,861 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 12:48:35" (1/1) ... [2021-02-22 00:48:35,869 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-22 00:48:35,913 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-22 00:48:36,205 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product18.cil.c[17728,17741] [2021-02-22 00:48:36,209 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 00:48:36,223 INFO L203 MainTranslator]: Completed pre-run [2021-02-22 00:48:36,401 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product18.cil.c[17728,17741] [2021-02-22 00:48:36,402 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 00:48:36,459 INFO L208 MainTranslator]: Completed translation [2021-02-22 00:48:36,459 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:48:36 WrapperNode [2021-02-22 00:48:36,460 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-22 00:48:36,461 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-22 00:48:36,461 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-22 00:48:36,463 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-22 00:48:36,482 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:48:36" (1/1) ... [2021-02-22 00:48:36,483 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:48:36" (1/1) ... [2021-02-22 00:48:36,526 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:48:36" (1/1) ... [2021-02-22 00:48:36,526 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:48:36" (1/1) ... [2021-02-22 00:48:36,568 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:48:36" (1/1) ... [2021-02-22 00:48:36,579 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:48:36" (1/1) ... [2021-02-22 00:48:36,618 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:48:36" (1/1) ... [2021-02-22 00:48:36,635 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-22 00:48:36,637 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-22 00:48:36,637 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-22 00:48:36,640 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-22 00:48:36,642 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:48:36" (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 [2021-02-22 00:48:36,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-22 00:48:36,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-22 00:48:36,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-22 00:48:36,781 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-22 00:48:36,781 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-22 00:48:36,781 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2021-02-22 00:48:36,781 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-22 00:48:36,782 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-22 00:48:36,782 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-22 00:48:36,782 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-22 00:48:36,782 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-22 00:48:36,782 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-22 00:48:36,783 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2021-02-22 00:48:36,783 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2021-02-22 00:48:36,783 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-22 00:48:36,783 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-22 00:48:36,783 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-22 00:48:36,784 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-22 00:48:36,784 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-22 00:48:36,784 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-22 00:48:36,784 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-22 00:48:36,784 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-22 00:48:36,785 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-22 00:48:36,785 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-22 00:48:36,785 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-22 00:48:36,785 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-22 00:48:36,785 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-22 00:48:36,785 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-22 00:48:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-22 00:48:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-22 00:48:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2021-02-22 00:48:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-22 00:48:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-22 00:48:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-22 00:48:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-22 00:48:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-22 00:48:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-22 00:48:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2021-02-22 00:48:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2021-02-22 00:48:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-22 00:48:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-22 00:48:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-22 00:48:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-22 00:48:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-22 00:48:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-22 00:48:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-22 00:48:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-22 00:48:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-22 00:48:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-22 00:48:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2021-02-22 00:48:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-22 00:48:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-22 00:48:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-22 00:48:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-22 00:48:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-22 00:48:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2021-02-22 00:48:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2021-02-22 00:48:36,790 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-22 00:48:36,791 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2021-02-22 00:48:36,791 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2021-02-22 00:48:36,791 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-22 00:48:36,791 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-22 00:48:36,791 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-22 00:48:36,791 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-22 00:48:36,792 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-22 00:48:36,792 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-22 00:48:36,792 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-22 00:48:36,792 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2021-02-22 00:48:36,792 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-22 00:48:36,792 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-22 00:48:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-22 00:48:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-22 00:48:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-22 00:48:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-22 00:48:36,793 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-22 00:48:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-22 00:48:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-22 00:48:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-22 00:48:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-22 00:48:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-22 00:48:36,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-22 00:48:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-22 00:48:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-22 00:48:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-22 00:48:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-22 00:48:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-22 00:48:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-22 00:48:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-22 00:48:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-22 00:48:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-22 00:48:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-22 00:48:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-22 00:48:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-22 00:48:36,797 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-22 00:48:38,417 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-22 00:48:38,417 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-22 00:48:38,422 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 12:48:38 BoogieIcfgContainer [2021-02-22 00:48:38,423 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-22 00:48:38,425 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-22 00:48:38,426 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-22 00:48:38,430 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-22 00:48:38,431 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.02 12:48:35" (1/3) ... [2021-02-22 00:48:38,433 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3657fb32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 12:48:38, skipping insertion in model container [2021-02-22 00:48:38,433 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:48:36" (2/3) ... [2021-02-22 00:48:38,433 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3657fb32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 12:48:38, skipping insertion in model container [2021-02-22 00:48:38,433 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 12:48:38" (3/3) ... [2021-02-22 00:48:38,435 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product18.cil.c [2021-02-22 00:48:38,446 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-22 00:48:38,454 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-22 00:48:38,483 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-22 00:48:38,517 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-22 00:48:38,517 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-22 00:48:38,517 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-22 00:48:38,517 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-22 00:48:38,517 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-22 00:48:38,518 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-22 00:48:38,518 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-22 00:48:38,518 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-22 00:48:38,548 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states. [2021-02-22 00:48:38,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2021-02-22 00:48:38,582 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:48:38,585 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] [2021-02-22 00:48:38,586 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:48:38,600 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:48:38,600 INFO L82 PathProgramCache]: Analyzing trace with hash 511709392, now seen corresponding path program 1 times [2021-02-22 00:48:38,626 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:48:38,627 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1661890426] [2021-02-22 00:48:38,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:48:38,750 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:48:38,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:39,162 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:39,165 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:39,166 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:39,167 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:39,814 WARN L202 SmtUtils]: Spent 615.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:48:39,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:48:39,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:39,897 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:39,898 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:39,915 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:48:39,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:39,919 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:39,920 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:39,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:48:39,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:39,924 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:39,924 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:39,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:48:39,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:39,929 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:39,930 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:39,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:48:39,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:39,934 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:39,935 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:39,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:48:39,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:39,950 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:39,951 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:39,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-22 00:48:39,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:39,956 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:39,957 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:39,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-22 00:48:39,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:39,961 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:39,962 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:40,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:48:40,014 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1661890426] [2021-02-22 00:48:40,016 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:48:40,017 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-22 00:48:40,017 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [77847505] [2021-02-22 00:48:40,023 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-22 00:48:40,023 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:48:40,038 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-22 00:48:40,039 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-22 00:48:40,041 INFO L87 Difference]: Start difference. First operand 300 states. Second operand 4 states. [2021-02-22 00:48:42,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:48:42,169 INFO L93 Difference]: Finished difference Result 442 states and 522 transitions. [2021-02-22 00:48:42,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-22 00:48:42,171 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 153 [2021-02-22 00:48:42,172 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:48:42,193 INFO L225 Difference]: With dead ends: 442 [2021-02-22 00:48:42,193 INFO L226 Difference]: Without dead ends: 289 [2021-02-22 00:48:42,198 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-22 00:48:42,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289 states. [2021-02-22 00:48:42,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289 to 242. [2021-02-22 00:48:42,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 242 states. [2021-02-22 00:48:42,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 260 transitions. [2021-02-22 00:48:42,381 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 260 transitions. Word has length 153 [2021-02-22 00:48:42,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:48:42,382 INFO L480 AbstractCegarLoop]: Abstraction has 242 states and 260 transitions. [2021-02-22 00:48:42,382 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-22 00:48:42,382 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 260 transitions. [2021-02-22 00:48:42,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-02-22 00:48:42,391 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:48:42,391 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] [2021-02-22 00:48:42,392 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-22 00:48:42,392 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:48:42,392 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:48:42,393 INFO L82 PathProgramCache]: Analyzing trace with hash -2007046388, now seen corresponding path program 1 times [2021-02-22 00:48:42,393 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:48:42,393 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [760039391] [2021-02-22 00:48:42,394 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:48:42,398 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:48:42,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:42,503 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:42,505 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:42,507 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:42,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:48:42,520 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:42,521 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:43,184 WARN L202 SmtUtils]: Spent 644.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:48:43,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:48:43,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:43,227 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:43,228 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:43,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:48:43,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:43,236 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:43,237 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:43,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:48:43,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:43,240 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:43,240 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:43,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:48:43,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:43,244 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:43,244 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:43,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:48:43,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:43,247 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:43,248 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:43,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:48:43,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:43,266 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:43,267 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:43,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2021-02-22 00:48:43,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:43,271 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:43,272 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:43,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-02-22 00:48:43,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:43,276 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:43,278 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:43,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:48:43,331 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [760039391] [2021-02-22 00:48:43,331 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:48:43,332 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-22 00:48:43,332 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1141101475] [2021-02-22 00:48:43,334 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-22 00:48:43,335 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:48:43,335 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-22 00:48:43,335 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-22 00:48:43,336 INFO L87 Difference]: Start difference. First operand 242 states and 260 transitions. Second operand 5 states. [2021-02-22 00:48:44,679 WARN L202 SmtUtils]: Spent 671.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:48:46,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:48:46,132 INFO L93 Difference]: Finished difference Result 366 states and 412 transitions. [2021-02-22 00:48:46,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-22 00:48:46,133 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 154 [2021-02-22 00:48:46,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:48:46,138 INFO L225 Difference]: With dead ends: 366 [2021-02-22 00:48:46,138 INFO L226 Difference]: Without dead ends: 278 [2021-02-22 00:48:46,140 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-22 00:48:46,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 278 states. [2021-02-22 00:48:46,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 278 to 232. [2021-02-22 00:48:46,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 232 states. [2021-02-22 00:48:46,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 232 states and 247 transitions. [2021-02-22 00:48:46,223 INFO L78 Accepts]: Start accepts. Automaton has 232 states and 247 transitions. Word has length 154 [2021-02-22 00:48:46,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:48:46,224 INFO L480 AbstractCegarLoop]: Abstraction has 232 states and 247 transitions. [2021-02-22 00:48:46,224 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-22 00:48:46,224 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 247 transitions. [2021-02-22 00:48:46,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2021-02-22 00:48:46,228 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:48:46,228 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] [2021-02-22 00:48:46,228 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-22 00:48:46,228 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:48:46,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:48:46,229 INFO L82 PathProgramCache]: Analyzing trace with hash 1253398748, now seen corresponding path program 1 times [2021-02-22 00:48:46,229 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:48:46,229 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1584070076] [2021-02-22 00:48:46,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:48:46,233 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:48:46,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:46,340 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:46,341 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:46,341 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:46,342 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:48:46,348 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:46,349 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:48:46,356 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:46,357 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:46,358 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:46,358 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 00:48:46,368 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:46,369 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:47,197 WARN L202 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:48:47,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:48:47,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:47,234 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:47,235 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:47,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:48:47,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:47,243 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:47,244 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:47,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:48:47,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:47,247 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:47,248 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:47,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:48:47,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:47,256 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:47,256 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:47,265 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:47,266 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:48:47,287 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:47,288 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:48:47,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:48:47,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:47,314 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:47,315 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:47,334 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:48:47,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:47,338 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:47,338 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:47,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-02-22 00:48:47,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:47,365 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:47,366 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:48:47,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-02-22 00:48:47,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:47,392 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:47,393 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:47,393 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-22 00:48:47,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:47,397 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:47,398 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:47,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:48:47,440 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1584070076] [2021-02-22 00:48:47,440 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:48:47,440 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-22 00:48:47,440 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1300560178] [2021-02-22 00:48:47,441 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-22 00:48:47,441 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:48:47,442 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-22 00:48:47,442 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-22 00:48:47,442 INFO L87 Difference]: Start difference. First operand 232 states and 247 transitions. Second operand 11 states. [2021-02-22 00:48:48,600 WARN L202 SmtUtils]: Spent 716.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 00:48:49,538 WARN L202 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:48:50,268 WARN L202 SmtUtils]: Spent 703.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:48:50,998 WARN L202 SmtUtils]: Spent 656.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:48:51,783 WARN L202 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:48:52,527 WARN L202 SmtUtils]: Spent 712.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:48:54,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:48:54,742 INFO L93 Difference]: Finished difference Result 413 states and 477 transitions. [2021-02-22 00:48:54,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-02-22 00:48:54,743 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 167 [2021-02-22 00:48:54,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:48:54,746 INFO L225 Difference]: With dead ends: 413 [2021-02-22 00:48:54,747 INFO L226 Difference]: Without dead ends: 301 [2021-02-22 00:48:54,749 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 5.4s TimeCoverageRelationStatistics Valid=127, Invalid=293, Unknown=0, NotChecked=0, Total=420 [2021-02-22 00:48:54,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2021-02-22 00:48:54,851 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 232. [2021-02-22 00:48:54,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 232 states. [2021-02-22 00:48:54,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 232 states and 246 transitions. [2021-02-22 00:48:54,853 INFO L78 Accepts]: Start accepts. Automaton has 232 states and 246 transitions. Word has length 167 [2021-02-22 00:48:54,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:48:54,855 INFO L480 AbstractCegarLoop]: Abstraction has 232 states and 246 transitions. [2021-02-22 00:48:54,855 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-22 00:48:54,855 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 246 transitions. [2021-02-22 00:48:54,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2021-02-22 00:48:54,863 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:48:54,863 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 00:48:54,863 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-22 00:48:54,863 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:48:54,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:48:54,864 INFO L82 PathProgramCache]: Analyzing trace with hash 1051356947, now seen corresponding path program 1 times [2021-02-22 00:48:54,864 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:48:54,865 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1723920306] [2021-02-22 00:48:54,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:48:54,870 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:48:54,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:55,019 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:55,020 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:48:55,026 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:55,027 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:48:55,028 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:55,030 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:48:55,031 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:55,032 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:48:55,033 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:55,036 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:48:55,043 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:55,045 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:48:55,054 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:55,055 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:55,743 WARN L202 SmtUtils]: Spent 668.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:48:55,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:48:55,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:55,792 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:55,793 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:55,794 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:55,797 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:48:55,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:48:55,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:55,810 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:55,811 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:55,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:48:55,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:55,816 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:55,817 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:55,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:48:55,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:55,821 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:55,822 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:55,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:48:55,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:55,830 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:55,830 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:55,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:48:55,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:55,848 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:55,848 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:55,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-02-22 00:48:55,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:55,870 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:55,870 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:55,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-02-22 00:48:55,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:55,892 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:55,893 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:55,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:48:55,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:55,896 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:55,897 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:55,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-22 00:48:55,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:55,902 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:55,903 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:55,904 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:55,904 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:48:55,923 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:55,924 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:48:55,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-22 00:48:55,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:48:55,970 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:48:55,971 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:48:56,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:48:56,017 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1723920306] [2021-02-22 00:48:56,017 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:48:56,017 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-22 00:48:56,017 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1894774406] [2021-02-22 00:48:56,018 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-22 00:48:56,018 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:48:56,019 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-22 00:48:56,024 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-22 00:48:56,024 INFO L87 Difference]: Start difference. First operand 232 states and 246 transitions. Second operand 11 states. [2021-02-22 00:48:57,200 WARN L202 SmtUtils]: Spent 596.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 00:48:59,772 WARN L202 SmtUtils]: Spent 731.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:49:00,578 WARN L202 SmtUtils]: Spent 754.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:49:01,424 WARN L202 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:49:02,241 WARN L202 SmtUtils]: Spent 708.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 00:49:02,975 WARN L202 SmtUtils]: Spent 701.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:49:03,740 WARN L202 SmtUtils]: Spent 730.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:49:04,504 WARN L202 SmtUtils]: Spent 729.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:49:05,498 WARN L202 SmtUtils]: Spent 652.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:49:08,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:49:08,575 INFO L93 Difference]: Finished difference Result 645 states and 802 transitions. [2021-02-22 00:49:08,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-02-22 00:49:08,576 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 175 [2021-02-22 00:49:08,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:49:08,583 INFO L225 Difference]: With dead ends: 645 [2021-02-22 00:49:08,583 INFO L226 Difference]: Without dead ends: 533 [2021-02-22 00:49:08,588 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 223 ImplicationChecksByTransitivity, 7.6s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2021-02-22 00:49:08,589 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 533 states. [2021-02-22 00:49:08,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 533 to 326. [2021-02-22 00:49:08,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 326 states. [2021-02-22 00:49:08,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 326 states and 352 transitions. [2021-02-22 00:49:08,758 INFO L78 Accepts]: Start accepts. Automaton has 326 states and 352 transitions. Word has length 175 [2021-02-22 00:49:08,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:49:08,759 INFO L480 AbstractCegarLoop]: Abstraction has 326 states and 352 transitions. [2021-02-22 00:49:08,759 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-22 00:49:08,759 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 352 transitions. [2021-02-22 00:49:08,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2021-02-22 00:49:08,762 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:49:08,763 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 00:49:08,763 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-22 00:49:08,763 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:49:08,764 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:49:08,764 INFO L82 PathProgramCache]: Analyzing trace with hash -2071343459, now seen corresponding path program 1 times [2021-02-22 00:49:08,764 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:49:08,764 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1417212171] [2021-02-22 00:49:08,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:49:08,768 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:49:08,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:49:08,838 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:08,839 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:49:08,844 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:08,845 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:49:08,846 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:08,847 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:49:08,847 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:08,848 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:49:08,849 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:08,849 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:49:08,851 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:08,851 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:49:08,852 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:08,853 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:49:08,859 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:08,860 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:49:08,868 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:08,869 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:49:09,541 WARN L202 SmtUtils]: Spent 650.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:49:09,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:49:09,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:49:09,610 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:09,611 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:49:09,611 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:09,612 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:49:09,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:49:09,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:49:09,621 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:09,622 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:49:09,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:49:09,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:49:09,625 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:09,625 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:49:09,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:49:09,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:49:09,631 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:09,632 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:49:09,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:49:09,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:49:09,636 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:09,636 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:49:09,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:49:09,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:49:09,658 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:09,659 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:49:09,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-22 00:49:09,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:49:09,677 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:09,677 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:49:09,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-22 00:49:09,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:49:09,698 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:09,699 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:49:09,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-02-22 00:49:09,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:49:09,723 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:09,724 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:49:09,725 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:09,725 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:49:09,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:49:09,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:49:09,730 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:09,730 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:49:09,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2021-02-22 00:49:09,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:49:09,733 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:09,734 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:49:09,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-02-22 00:49:09,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:49:09,742 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:09,743 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:49:09,747 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:09,747 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:49:09,766 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:49:09,767 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:49:09,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:49:09,838 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1417212171] [2021-02-22 00:49:09,838 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:49:09,838 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-02-22 00:49:09,838 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1169460165] [2021-02-22 00:49:09,840 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-02-22 00:49:09,840 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:49:09,840 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-02-22 00:49:09,841 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2021-02-22 00:49:09,841 INFO L87 Difference]: Start difference. First operand 326 states and 352 transitions. Second operand 12 states. [2021-02-22 00:49:10,959 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 00:49:13,348 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:49:14,068 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:49:14,961 WARN L202 SmtUtils]: Spent 672.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:49:15,706 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:49:16,402 WARN L202 SmtUtils]: Spent 664.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:49:17,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:49:17,367 INFO L93 Difference]: Finished difference Result 602 states and 718 transitions. [2021-02-22 00:49:17,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-02-22 00:49:17,368 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 180 [2021-02-22 00:49:17,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:49:17,369 INFO L225 Difference]: With dead ends: 602 [2021-02-22 00:49:17,369 INFO L226 Difference]: Without dead ends: 0 [2021-02-22 00:49:17,371 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 160 ImplicationChecksByTransitivity, 5.3s TimeCoverageRelationStatistics Valid=269, Invalid=661, Unknown=0, NotChecked=0, Total=930 [2021-02-22 00:49:17,372 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-22 00:49:17,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-22 00:49:17,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-22 00:49:17,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-22 00:49:17,372 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 180 [2021-02-22 00:49:17,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:49:17,373 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-22 00:49:17,373 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2021-02-22 00:49:17,373 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-22 00:49:17,373 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-22 00:49:17,373 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-22 00:49:17,375 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-22 00:49:17,634 WARN L202 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 221 [2021-02-22 00:49:17,764 WARN L202 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 13 [2021-02-22 00:49:18,840 WARN L202 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 221 [2021-02-22 00:49:19,045 WARN L202 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 13 [2021-02-22 00:49:19,194 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 13 [2021-02-22 00:49:24,485 WARN L202 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2021-02-22 00:49:24,719 WARN L202 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 19 [2021-02-22 00:49:25,923 WARN L202 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2021-02-22 00:49:26,560 WARN L202 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-22 00:49:27,173 WARN L202 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-22 00:49:27,392 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 19 [2021-02-22 00:49:27,996 WARN L202 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 14 [2021-02-22 00:49:28,720 WARN L202 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-22 00:49:30,485 WARN L202 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2021-02-22 00:49:32,362 WARN L202 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 154 DAG size of output: 22 [2021-02-22 00:49:33,580 WARN L202 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 150 DAG size of output: 12 [2021-02-22 00:49:35,415 WARN L202 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2021-02-22 00:49:36,072 WARN L202 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-22 00:49:36,721 WARN L202 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 1 [2021-02-22 00:49:37,403 WARN L202 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-22 00:49:38,644 WARN L202 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 153 DAG size of output: 15 [2021-02-22 00:49:39,369 WARN L202 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 20 [2021-02-22 00:49:40,157 WARN L202 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2021-02-22 00:49:41,329 WARN L202 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 150 DAG size of output: 12 [2021-02-22 00:49:41,974 WARN L202 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-22 00:49:42,655 WARN L202 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 1 [2021-02-22 00:49:43,276 WARN L202 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 1 [2021-02-22 00:49:44,542 WARN L202 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2021-02-22 00:49:45,152 WARN L202 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-22 00:49:46,378 WARN L202 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2021-02-22 00:49:47,056 WARN L202 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 17 [2021-02-22 00:49:47,744 WARN L202 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 20 [2021-02-22 00:49:48,406 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-22 00:49:49,071 WARN L202 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 20 [2021-02-22 00:49:49,725 WARN L202 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 20 [2021-02-22 00:49:50,860 WARN L202 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2021-02-22 00:49:51,611 WARN L202 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2021-02-22 00:49:52,723 WARN L202 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2021-02-22 00:49:53,412 WARN L202 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 16 [2021-02-22 00:49:53,614 WARN L202 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 19 [2021-02-22 00:49:54,838 WARN L202 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2021-02-22 00:49:56,168 WARN L202 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 153 DAG size of output: 15 [2021-02-22 00:49:56,771 WARN L202 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-22 00:49:58,042 WARN L202 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 150 DAG size of output: 12 [2021-02-22 00:49:58,833 WARN L202 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 16 [2021-02-22 00:49:59,587 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 11 [2021-02-22 00:50:00,209 WARN L202 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 1 [2021-02-22 00:50:01,439 WARN L202 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2021-02-22 00:50:02,106 WARN L202 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-22 00:50:02,827 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 29 [2021-02-22 00:50:03,495 WARN L202 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-22 00:50:04,119 WARN L202 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-22 00:50:04,797 WARN L202 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-22 00:50:05,973 WARN L202 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2021-02-22 00:50:06,276 WARN L202 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 19 [2021-02-22 00:50:06,423 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 19 [2021-02-22 00:50:07,051 WARN L202 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-22 00:50:07,209 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 19 [2021-02-22 00:50:07,887 WARN L202 SmtUtils]: Spent 644.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:50:09,024 WARN L202 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2021-02-22 00:50:10,156 WARN L202 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 151 DAG size of output: 12 [2021-02-22 00:50:11,356 WARN L202 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 150 DAG size of output: 12 [2021-02-22 00:50:12,026 WARN L202 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2021-02-22 00:50:13,286 WARN L202 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 152 DAG size of output: 15 [2021-02-22 00:50:13,978 WARN L202 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-22 00:50:14,659 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 14 [2021-02-22 00:50:15,805 WARN L202 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 150 DAG size of output: 12 [2021-02-22 00:50:16,422 WARN L202 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 15 [2021-02-22 00:50:17,595 WARN L202 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 151 DAG size of output: 12 [2021-02-22 00:50:19,286 WARN L202 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2021-02-22 00:50:19,911 WARN L202 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-22 00:50:20,534 WARN L202 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-22 00:50:21,137 WARN L202 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 14 [2021-02-22 00:50:21,280 WARN L202 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 19 [2021-02-22 00:50:21,289 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-22 00:50:21,289 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-22 00:50:21,289 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-22 00:50:21,289 INFO L189 CegarLoopUtils]: For program point L576(line 576) no Hoare annotation was computed. [2021-02-22 00:50:21,289 INFO L189 CegarLoopUtils]: For program point L605(line 605) no Hoare annotation was computed. [2021-02-22 00:50:21,289 INFO L189 CegarLoopUtils]: For program point L572(line 572) no Hoare annotation was computed. [2021-02-22 00:50:21,289 INFO L189 CegarLoopUtils]: For program point L605-1(lines 586 607) no Hoare annotation was computed. [2021-02-22 00:50:21,289 INFO L189 CegarLoopUtils]: For program point L601(line 601) no Hoare annotation was computed. [2021-02-22 00:50:21,290 INFO L189 CegarLoopUtils]: For program point L568(line 568) no Hoare annotation was computed. [2021-02-22 00:50:21,290 INFO L189 CegarLoopUtils]: For program point L564(line 564) no Hoare annotation was computed. [2021-02-22 00:50:21,290 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 561 616) no Hoare annotation was computed. [2021-02-22 00:50:21,290 INFO L189 CegarLoopUtils]: For program point L581(line 581) no Hoare annotation was computed. [2021-02-22 00:50:21,290 INFO L189 CegarLoopUtils]: For program point L577(line 577) no Hoare annotation was computed. [2021-02-22 00:50:21,290 INFO L189 CegarLoopUtils]: For program point L573(line 573) no Hoare annotation was computed. [2021-02-22 00:50:21,290 INFO L189 CegarLoopUtils]: For program point L602(line 602) no Hoare annotation was computed. [2021-02-22 00:50:21,290 INFO L189 CegarLoopUtils]: For program point L569(line 569) no Hoare annotation was computed. [2021-02-22 00:50:21,290 INFO L189 CegarLoopUtils]: For program point L565(line 565) no Hoare annotation was computed. [2021-02-22 00:50:21,291 INFO L189 CegarLoopUtils]: For program point L590(line 590) no Hoare annotation was computed. [2021-02-22 00:50:21,291 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 561 616) no Hoare annotation was computed. [2021-02-22 00:50:21,291 INFO L189 CegarLoopUtils]: For program point L582(line 582) no Hoare annotation was computed. [2021-02-22 00:50:21,291 INFO L189 CegarLoopUtils]: For program point L611(line 611) no Hoare annotation was computed. [2021-02-22 00:50:21,291 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 561 616) no Hoare annotation was computed. [2021-02-22 00:50:21,291 INFO L189 CegarLoopUtils]: For program point L574(line 574) no Hoare annotation was computed. [2021-02-22 00:50:21,291 INFO L189 CegarLoopUtils]: For program point L603(line 603) no Hoare annotation was computed. [2021-02-22 00:50:21,291 INFO L189 CegarLoopUtils]: For program point L570(line 570) no Hoare annotation was computed. [2021-02-22 00:50:21,291 INFO L189 CegarLoopUtils]: For program point L603-1(line 603) no Hoare annotation was computed. [2021-02-22 00:50:21,292 INFO L189 CegarLoopUtils]: For program point L603-2(line 603) no Hoare annotation was computed. [2021-02-22 00:50:21,292 INFO L189 CegarLoopUtils]: For program point L566(line 566) no Hoare annotation was computed. [2021-02-22 00:50:21,292 INFO L189 CegarLoopUtils]: For program point L562(line 562) no Hoare annotation was computed. [2021-02-22 00:50:21,292 INFO L189 CegarLoopUtils]: For program point L591(line 591) no Hoare annotation was computed. [2021-02-22 00:50:21,292 INFO L189 CegarLoopUtils]: For program point L587(line 587) no Hoare annotation was computed. [2021-02-22 00:50:21,292 INFO L189 CegarLoopUtils]: For program point L583(line 583) no Hoare annotation was computed. [2021-02-22 00:50:21,292 INFO L189 CegarLoopUtils]: For program point L612(line 612) no Hoare annotation was computed. [2021-02-22 00:50:21,292 INFO L189 CegarLoopUtils]: For program point L608(lines 585 609) no Hoare annotation was computed. [2021-02-22 00:50:21,292 INFO L189 CegarLoopUtils]: For program point L575(line 575) no Hoare annotation was computed. [2021-02-22 00:50:21,293 INFO L189 CegarLoopUtils]: For program point L604(line 604) no Hoare annotation was computed. [2021-02-22 00:50:21,293 INFO L189 CegarLoopUtils]: For program point L571(line 571) no Hoare annotation was computed. [2021-02-22 00:50:21,293 INFO L189 CegarLoopUtils]: For program point L600(line 600) no Hoare annotation was computed. [2021-02-22 00:50:21,293 INFO L189 CegarLoopUtils]: For program point L567(line 567) no Hoare annotation was computed. [2021-02-22 00:50:21,293 INFO L189 CegarLoopUtils]: For program point L563(line 563) no Hoare annotation was computed. [2021-02-22 00:50:21,293 INFO L189 CegarLoopUtils]: For program point L592(lines 592 596) no Hoare annotation was computed. [2021-02-22 00:50:21,293 INFO L189 CegarLoopUtils]: For program point L592-1(lines 592 596) no Hoare annotation was computed. [2021-02-22 00:50:21,293 INFO L189 CegarLoopUtils]: For program point L584(line 584) no Hoare annotation was computed. [2021-02-22 00:50:21,294 INFO L189 CegarLoopUtils]: For program point L584-1(line 584) no Hoare annotation was computed. [2021-02-22 00:50:21,294 INFO L189 CegarLoopUtils]: For program point L584-2(line 584) no Hoare annotation was computed. [2021-02-22 00:50:21,294 INFO L189 CegarLoopUtils]: For program point L613(line 613) no Hoare annotation was computed. [2021-02-22 00:50:21,294 INFO L189 CegarLoopUtils]: For program point L580(line 580) no Hoare annotation was computed. [2021-02-22 00:50:21,294 INFO L189 CegarLoopUtils]: For program point L638(line 638) no Hoare annotation was computed. [2021-02-22 00:50:21,294 INFO L189 CegarLoopUtils]: For program point L634(line 634) no Hoare annotation was computed. [2021-02-22 00:50:21,294 INFO L189 CegarLoopUtils]: For program point L663(line 663) no Hoare annotation was computed. [2021-02-22 00:50:21,294 INFO L189 CegarLoopUtils]: For program point L630(line 630) no Hoare annotation was computed. [2021-02-22 00:50:21,294 INFO L189 CegarLoopUtils]: For program point L659(line 659) no Hoare annotation was computed. [2021-02-22 00:50:21,294 INFO L189 CegarLoopUtils]: For program point L626(line 626) no Hoare annotation was computed. [2021-02-22 00:50:21,295 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 617 676) no Hoare annotation was computed. [2021-02-22 00:50:21,295 INFO L189 CegarLoopUtils]: For program point L622(line 622) no Hoare annotation was computed. [2021-02-22 00:50:21,295 INFO L189 CegarLoopUtils]: For program point L618(line 618) no Hoare annotation was computed. [2021-02-22 00:50:21,295 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 617 676) no Hoare annotation was computed. [2021-02-22 00:50:21,295 INFO L189 CegarLoopUtils]: For program point L647(line 647) no Hoare annotation was computed. [2021-02-22 00:50:21,295 INFO L189 CegarLoopUtils]: For program point L643-2(lines 643 668) no Hoare annotation was computed. [2021-02-22 00:50:21,295 INFO L189 CegarLoopUtils]: For program point L639(line 639) no Hoare annotation was computed. [2021-02-22 00:50:21,295 INFO L189 CegarLoopUtils]: For program point L664(line 664) no Hoare annotation was computed. [2021-02-22 00:50:21,295 INFO L189 CegarLoopUtils]: For program point L631(line 631) no Hoare annotation was computed. [2021-02-22 00:50:21,296 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 617 676) no Hoare annotation was computed. [2021-02-22 00:50:21,296 INFO L189 CegarLoopUtils]: For program point L660(line 660) no Hoare annotation was computed. [2021-02-22 00:50:21,296 INFO L189 CegarLoopUtils]: For program point L627(line 627) no Hoare annotation was computed. [2021-02-22 00:50:21,296 INFO L189 CegarLoopUtils]: For program point L623(line 623) no Hoare annotation was computed. [2021-02-22 00:50:21,296 INFO L189 CegarLoopUtils]: For program point L619(line 619) no Hoare annotation was computed. [2021-02-22 00:50:21,296 INFO L189 CegarLoopUtils]: For program point L648(line 648) no Hoare annotation was computed. [2021-02-22 00:50:21,296 INFO L189 CegarLoopUtils]: For program point L644(line 644) no Hoare annotation was computed. [2021-02-22 00:50:21,296 INFO L189 CegarLoopUtils]: For program point L640(line 640) no Hoare annotation was computed. [2021-02-22 00:50:21,296 INFO L189 CegarLoopUtils]: For program point L669(lines 642 670) no Hoare annotation was computed. [2021-02-22 00:50:21,296 INFO L189 CegarLoopUtils]: For program point L665(line 665) no Hoare annotation was computed. [2021-02-22 00:50:21,297 INFO L189 CegarLoopUtils]: For program point L632(line 632) no Hoare annotation was computed. [2021-02-22 00:50:21,297 INFO L189 CegarLoopUtils]: For program point L661(line 661) no Hoare annotation was computed. [2021-02-22 00:50:21,297 INFO L189 CegarLoopUtils]: For program point L628(line 628) no Hoare annotation was computed. [2021-02-22 00:50:21,297 INFO L189 CegarLoopUtils]: For program point L661-1(line 661) no Hoare annotation was computed. [2021-02-22 00:50:21,297 INFO L189 CegarLoopUtils]: For program point L661-2(line 661) no Hoare annotation was computed. [2021-02-22 00:50:21,297 INFO L189 CegarLoopUtils]: For program point L657(line 657) no Hoare annotation was computed. [2021-02-22 00:50:21,297 INFO L189 CegarLoopUtils]: For program point L624(line 624) no Hoare annotation was computed. [2021-02-22 00:50:21,297 INFO L189 CegarLoopUtils]: For program point L657-1(line 657) no Hoare annotation was computed. [2021-02-22 00:50:21,297 INFO L189 CegarLoopUtils]: For program point L657-2(line 657) no Hoare annotation was computed. [2021-02-22 00:50:21,298 INFO L189 CegarLoopUtils]: For program point L620(line 620) no Hoare annotation was computed. [2021-02-22 00:50:21,298 INFO L189 CegarLoopUtils]: For program point L649(lines 649 653) no Hoare annotation was computed. [2021-02-22 00:50:21,298 INFO L189 CegarLoopUtils]: For program point L649-1(lines 649 653) no Hoare annotation was computed. [2021-02-22 00:50:21,298 INFO L189 CegarLoopUtils]: For program point L641(line 641) no Hoare annotation was computed. [2021-02-22 00:50:21,298 INFO L189 CegarLoopUtils]: For program point L641-1(line 641) no Hoare annotation was computed. [2021-02-22 00:50:21,298 INFO L189 CegarLoopUtils]: For program point L641-2(line 641) no Hoare annotation was computed. [2021-02-22 00:50:21,298 INFO L189 CegarLoopUtils]: For program point L637(line 637) no Hoare annotation was computed. [2021-02-22 00:50:21,298 INFO L189 CegarLoopUtils]: For program point L666(line 666) no Hoare annotation was computed. [2021-02-22 00:50:21,298 INFO L189 CegarLoopUtils]: For program point L633(line 633) no Hoare annotation was computed. [2021-02-22 00:50:21,298 INFO L189 CegarLoopUtils]: For program point L666-1(line 666) no Hoare annotation was computed. [2021-02-22 00:50:21,299 INFO L189 CegarLoopUtils]: For program point L666-2(line 666) no Hoare annotation was computed. [2021-02-22 00:50:21,299 INFO L189 CegarLoopUtils]: For program point L662(line 662) no Hoare annotation was computed. [2021-02-22 00:50:21,299 INFO L189 CegarLoopUtils]: For program point L629(line 629) no Hoare annotation was computed. [2021-02-22 00:50:21,299 INFO L189 CegarLoopUtils]: For program point L662-1(line 662) no Hoare annotation was computed. [2021-02-22 00:50:21,299 INFO L189 CegarLoopUtils]: For program point L662-2(line 662) no Hoare annotation was computed. [2021-02-22 00:50:21,299 INFO L189 CegarLoopUtils]: For program point L658(line 658) no Hoare annotation was computed. [2021-02-22 00:50:21,299 INFO L189 CegarLoopUtils]: For program point L625(line 625) no Hoare annotation was computed. [2021-02-22 00:50:21,299 INFO L189 CegarLoopUtils]: For program point L621(line 621) no Hoare annotation was computed. [2021-02-22 00:50:21,300 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 402 408) the Hoare annotation is: true [2021-02-22 00:50:21,300 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 402 408) the Hoare annotation is: true [2021-02-22 00:50:21,300 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 409 417) the Hoare annotation is: (or (and (<= 1 |valid_product_#res|) (<= valid_product_~retValue_acc~5 1) (<= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~5)) (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2021-02-22 00:50:21,300 INFO L185 CegarLoopUtils]: At program point L414(line 414) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2021-02-22 00:50:21,300 INFO L192 CegarLoopUtils]: At program point L413(line 413) the Hoare annotation is: true [2021-02-22 00:50:21,300 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 409 417) the Hoare annotation is: true [2021-02-22 00:50:21,301 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 409 417) the Hoare annotation is: (or (and (<= 1 |valid_product_#res|) (<= valid_product_~retValue_acc~5 1) (<= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~5)) (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2021-02-22 00:50:21,301 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 360 382) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,301 INFO L192 CegarLoopUtils]: At program point L379(line 379) the Hoare annotation is: true [2021-02-22 00:50:21,301 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 360 382) the Hoare annotation is: true [2021-02-22 00:50:21,301 INFO L185 CegarLoopUtils]: At program point L372(line 372) the Hoare annotation is: (or (and (= main_~tmp~3 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,302 INFO L185 CegarLoopUtils]: At program point L372-1(line 372) the Hoare annotation is: (or (and (= main_~tmp~3 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,302 INFO L185 CegarLoopUtils]: At program point L370(lines 370 377) the Hoare annotation is: (or (and (= main_~tmp~3 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,302 INFO L192 CegarLoopUtils]: At program point L370-1(lines 370 377) the Hoare annotation is: true [2021-02-22 00:50:21,302 INFO L185 CegarLoopUtils]: At program point L368(line 368) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret30| 1) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,302 INFO L185 CegarLoopUtils]: At program point L367(line 367) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,303 INFO L185 CegarLoopUtils]: At program point L368-1(line 368) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret30| 1) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,303 INFO L185 CegarLoopUtils]: At program point L366(line 366) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,303 INFO L185 CegarLoopUtils]: At program point L368-2(line 368) the Hoare annotation is: (or (and (= main_~tmp~3 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret30| 1) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,303 INFO L185 CegarLoopUtils]: At program point L366-1(line 366) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,303 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 360 382) the Hoare annotation is: true [2021-02-22 00:50:21,304 INFO L185 CegarLoopUtils]: At program point L362(line 362) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,304 INFO L189 CegarLoopUtils]: For program point L321(line 321) no Hoare annotation was computed. [2021-02-22 00:50:21,304 INFO L189 CegarLoopUtils]: For program point L320(line 320) no Hoare annotation was computed. [2021-02-22 00:50:21,304 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 314 337) no Hoare annotation was computed. [2021-02-22 00:50:21,304 INFO L189 CegarLoopUtils]: For program point L319(line 319) no Hoare annotation was computed. [2021-02-22 00:50:21,304 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 314 337) no Hoare annotation was computed. [2021-02-22 00:50:21,304 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 314 337) no Hoare annotation was computed. [2021-02-22 00:50:21,305 INFO L189 CegarLoopUtils]: For program point L332(line 332) no Hoare annotation was computed. [2021-02-22 00:50:21,305 INFO L189 CegarLoopUtils]: For program point L331(line 331) no Hoare annotation was computed. [2021-02-22 00:50:21,305 INFO L189 CegarLoopUtils]: For program point L330(line 330) no Hoare annotation was computed. [2021-02-22 00:50:21,305 INFO L189 CegarLoopUtils]: For program point L329(line 329) no Hoare annotation was computed. [2021-02-22 00:50:21,305 INFO L189 CegarLoopUtils]: For program point L328(line 328) no Hoare annotation was computed. [2021-02-22 00:50:21,305 INFO L189 CegarLoopUtils]: For program point L327(line 327) no Hoare annotation was computed. [2021-02-22 00:50:21,305 INFO L189 CegarLoopUtils]: For program point L326(line 326) no Hoare annotation was computed. [2021-02-22 00:50:21,305 INFO L189 CegarLoopUtils]: For program point L325(line 325) no Hoare annotation was computed. [2021-02-22 00:50:21,305 INFO L189 CegarLoopUtils]: For program point L324(line 324) no Hoare annotation was computed. [2021-02-22 00:50:21,306 INFO L189 CegarLoopUtils]: For program point L323(line 323) no Hoare annotation was computed. [2021-02-22 00:50:21,306 INFO L189 CegarLoopUtils]: For program point L322(line 322) no Hoare annotation was computed. [2021-02-22 00:50:21,306 INFO L185 CegarLoopUtils]: At program point L145(line 145) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) [2021-02-22 00:50:21,306 INFO L192 CegarLoopUtils]: At program point L144(line 144) the Hoare annotation is: true [2021-02-22 00:50:21,306 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 140 148) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) [2021-02-22 00:50:21,306 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 140 148) the Hoare annotation is: true [2021-02-22 00:50:21,306 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 140 148) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) [2021-02-22 00:50:21,307 INFO L192 CegarLoopUtils]: At program point L192(line 192) the Hoare annotation is: true [2021-02-22 00:50:21,307 INFO L192 CegarLoopUtils]: At program point L194-2(lines 194 198) the Hoare annotation is: true [2021-02-22 00:50:21,307 INFO L192 CegarLoopUtils]: At program point L192-1(line 192) the Hoare annotation is: true [2021-02-22 00:50:21,307 INFO L192 CegarLoopUtils]: At program point L192-2(line 192) the Hoare annotation is: true [2021-02-22 00:50:21,307 INFO L192 CegarLoopUtils]: At program point L192-3(line 192) the Hoare annotation is: true [2021-02-22 00:50:21,307 INFO L192 CegarLoopUtils]: At program point L188(line 188) the Hoare annotation is: true [2021-02-22 00:50:21,307 INFO L192 CegarLoopUtils]: At program point L187(line 187) the Hoare annotation is: true [2021-02-22 00:50:21,308 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelENTRY(lines 185 203) the Hoare annotation is: true [2021-02-22 00:50:21,308 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelEXIT(lines 185 203) the Hoare annotation is: true [2021-02-22 00:50:21,308 INFO L192 CegarLoopUtils]: At program point L200(line 200) the Hoare annotation is: true [2021-02-22 00:50:21,308 INFO L192 CegarLoopUtils]: At program point L197(line 197) the Hoare annotation is: true [2021-02-22 00:50:21,308 INFO L192 CegarLoopUtils]: At program point L195(line 195) the Hoare annotation is: true [2021-02-22 00:50:21,308 INFO L192 CegarLoopUtils]: At program point L194(lines 194 198) the Hoare annotation is: true [2021-02-22 00:50:21,308 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelFINAL(lines 185 203) the Hoare annotation is: true [2021-02-22 00:50:21,308 INFO L189 CegarLoopUtils]: For program point L158(line 158) no Hoare annotation was computed. [2021-02-22 00:50:21,308 INFO L189 CegarLoopUtils]: For program point L156(lines 156 164) no Hoare annotation was computed. [2021-02-22 00:50:21,309 INFO L189 CegarLoopUtils]: For program point L156-2(lines 156 164) no Hoare annotation was computed. [2021-02-22 00:50:21,309 INFO L189 CegarLoopUtils]: For program point L179(line 179) no Hoare annotation was computed. [2021-02-22 00:50:21,309 INFO L189 CegarLoopUtils]: For program point L179-1(line 179) no Hoare annotation was computed. [2021-02-22 00:50:21,309 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 149 184) no Hoare annotation was computed. [2021-02-22 00:50:21,309 INFO L189 CegarLoopUtils]: For program point L174(line 174) no Hoare annotation was computed. [2021-02-22 00:50:21,309 INFO L189 CegarLoopUtils]: For program point L170(line 170) no Hoare annotation was computed. [2021-02-22 00:50:21,309 INFO L189 CegarLoopUtils]: For program point L168(lines 168 176) no Hoare annotation was computed. [2021-02-22 00:50:21,309 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 149 184) no Hoare annotation was computed. [2021-02-22 00:50:21,310 INFO L189 CegarLoopUtils]: For program point L168-2(lines 168 176) no Hoare annotation was computed. [2021-02-22 00:50:21,310 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 149 184) no Hoare annotation was computed. [2021-02-22 00:50:21,310 INFO L189 CegarLoopUtils]: For program point L162(line 162) no Hoare annotation was computed. [2021-02-22 00:50:21,310 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 395 401) the Hoare annotation is: true [2021-02-22 00:50:21,310 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 395 401) the Hoare annotation is: true [2021-02-22 00:50:21,310 INFO L189 CegarLoopUtils]: For program point L545(line 545) no Hoare annotation was computed. [2021-02-22 00:50:21,310 INFO L189 CegarLoopUtils]: For program point L545-1(line 545) no Hoare annotation was computed. [2021-02-22 00:50:21,310 INFO L189 CegarLoopUtils]: For program point L543(line 543) no Hoare annotation was computed. [2021-02-22 00:50:21,310 INFO L189 CegarLoopUtils]: For program point L541(line 541) no Hoare annotation was computed. [2021-02-22 00:50:21,311 INFO L189 CegarLoopUtils]: For program point L541-1(line 541) no Hoare annotation was computed. [2021-02-22 00:50:21,311 INFO L189 CegarLoopUtils]: For program point L539(line 539) no Hoare annotation was computed. [2021-02-22 00:50:21,311 INFO L189 CegarLoopUtils]: For program point L537(line 537) no Hoare annotation was computed. [2021-02-22 00:50:21,311 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 515 560) no Hoare annotation was computed. [2021-02-22 00:50:21,311 INFO L189 CegarLoopUtils]: For program point L533(line 533) no Hoare annotation was computed. [2021-02-22 00:50:21,311 INFO L189 CegarLoopUtils]: For program point L531(line 531) no Hoare annotation was computed. [2021-02-22 00:50:21,311 INFO L189 CegarLoopUtils]: For program point L529(line 529) no Hoare annotation was computed. [2021-02-22 00:50:21,311 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 515 560) no Hoare annotation was computed. [2021-02-22 00:50:21,311 INFO L189 CegarLoopUtils]: For program point L527(line 527) no Hoare annotation was computed. [2021-02-22 00:50:21,311 INFO L189 CegarLoopUtils]: For program point L525(line 525) no Hoare annotation was computed. [2021-02-22 00:50:21,312 INFO L189 CegarLoopUtils]: For program point L556(line 556) no Hoare annotation was computed. [2021-02-22 00:50:21,312 INFO L189 CegarLoopUtils]: For program point L523(line 523) no Hoare annotation was computed. [2021-02-22 00:50:21,312 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 515 560) no Hoare annotation was computed. [2021-02-22 00:50:21,312 INFO L189 CegarLoopUtils]: For program point L554(line 554) no Hoare annotation was computed. [2021-02-22 00:50:21,312 INFO L189 CegarLoopUtils]: For program point L521(line 521) no Hoare annotation was computed. [2021-02-22 00:50:21,312 INFO L189 CegarLoopUtils]: For program point L552(line 552) no Hoare annotation was computed. [2021-02-22 00:50:21,312 INFO L189 CegarLoopUtils]: For program point L519(line 519) no Hoare annotation was computed. [2021-02-22 00:50:21,312 INFO L189 CegarLoopUtils]: For program point L552-1(line 552) no Hoare annotation was computed. [2021-02-22 00:50:21,312 INFO L189 CegarLoopUtils]: For program point L550(line 550) no Hoare annotation was computed. [2021-02-22 00:50:21,312 INFO L189 CegarLoopUtils]: For program point L552-2(line 552) no Hoare annotation was computed. [2021-02-22 00:50:21,313 INFO L189 CegarLoopUtils]: For program point L548(line 548) no Hoare annotation was computed. [2021-02-22 00:50:21,313 INFO L189 CegarLoopUtils]: For program point L515(lines 515 560) no Hoare annotation was computed. [2021-02-22 00:50:21,313 INFO L189 CegarLoopUtils]: For program point L515-1(lines 515 560) no Hoare annotation was computed. [2021-02-22 00:50:21,313 INFO L189 CegarLoopUtils]: For program point L544(line 544) no Hoare annotation was computed. [2021-02-22 00:50:21,313 INFO L189 CegarLoopUtils]: For program point L540(line 540) no Hoare annotation was computed. [2021-02-22 00:50:21,313 INFO L189 CegarLoopUtils]: For program point L538(line 538) no Hoare annotation was computed. [2021-02-22 00:50:21,313 INFO L189 CegarLoopUtils]: For program point L538-1(line 538) no Hoare annotation was computed. [2021-02-22 00:50:21,313 INFO L189 CegarLoopUtils]: For program point L532(line 532) no Hoare annotation was computed. [2021-02-22 00:50:21,313 INFO L189 CegarLoopUtils]: For program point L530(line 530) no Hoare annotation was computed. [2021-02-22 00:50:21,314 INFO L189 CegarLoopUtils]: For program point L528(line 528) no Hoare annotation was computed. [2021-02-22 00:50:21,314 INFO L189 CegarLoopUtils]: For program point L526(line 526) no Hoare annotation was computed. [2021-02-22 00:50:21,314 INFO L189 CegarLoopUtils]: For program point L524(line 524) no Hoare annotation was computed. [2021-02-22 00:50:21,314 INFO L189 CegarLoopUtils]: For program point L555(line 555) no Hoare annotation was computed. [2021-02-22 00:50:21,314 INFO L189 CegarLoopUtils]: For program point L522(line 522) no Hoare annotation was computed. [2021-02-22 00:50:21,314 INFO L189 CegarLoopUtils]: For program point L553(line 553) no Hoare annotation was computed. [2021-02-22 00:50:21,314 INFO L189 CegarLoopUtils]: For program point L520(line 520) no Hoare annotation was computed. [2021-02-22 00:50:21,314 INFO L189 CegarLoopUtils]: For program point L551(line 551) no Hoare annotation was computed. [2021-02-22 00:50:21,314 INFO L189 CegarLoopUtils]: For program point L518(line 518) no Hoare annotation was computed. [2021-02-22 00:50:21,315 INFO L189 CegarLoopUtils]: For program point L549(line 549) no Hoare annotation was computed. [2021-02-22 00:50:21,315 INFO L189 CegarLoopUtils]: For program point L547(line 547) no Hoare annotation was computed. [2021-02-22 00:50:21,315 INFO L189 CegarLoopUtils]: For program point L865(line 865) no Hoare annotation was computed. [2021-02-22 00:50:21,315 INFO L189 CegarLoopUtils]: For program point L867-2(line 867) no Hoare annotation was computed. [2021-02-22 00:50:21,315 INFO L189 CegarLoopUtils]: For program point L832(line 832) no Hoare annotation was computed. [2021-02-22 00:50:21,315 INFO L189 CegarLoopUtils]: For program point L830(line 830) no Hoare annotation was computed. [2021-02-22 00:50:21,315 INFO L189 CegarLoopUtils]: For program point L828(lines 828 873) no Hoare annotation was computed. [2021-02-22 00:50:21,315 INFO L189 CegarLoopUtils]: For program point L859(lines 859 860) no Hoare annotation was computed. [2021-02-22 00:50:21,315 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 828 873) no Hoare annotation was computed. [2021-02-22 00:50:21,316 INFO L189 CegarLoopUtils]: For program point L847(line 847) no Hoare annotation was computed. [2021-02-22 00:50:21,316 INFO L189 CegarLoopUtils]: For program point L847-1(line 847) no Hoare annotation was computed. [2021-02-22 00:50:21,316 INFO L189 CegarLoopUtils]: For program point L845(line 845) no Hoare annotation was computed. [2021-02-22 00:50:21,316 INFO L189 CegarLoopUtils]: For program point L847-2(line 847) no Hoare annotation was computed. [2021-02-22 00:50:21,316 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 828 873) no Hoare annotation was computed. [2021-02-22 00:50:21,316 INFO L189 CegarLoopUtils]: For program point L839(line 839) no Hoare annotation was computed. [2021-02-22 00:50:21,316 INFO L189 CegarLoopUtils]: For program point L870(line 870) no Hoare annotation was computed. [2021-02-22 00:50:21,316 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 828 873) no Hoare annotation was computed. [2021-02-22 00:50:21,316 INFO L189 CegarLoopUtils]: For program point L837(line 837) no Hoare annotation was computed. [2021-02-22 00:50:21,316 INFO L189 CegarLoopUtils]: For program point L868(line 868) no Hoare annotation was computed. [2021-02-22 00:50:21,317 INFO L189 CegarLoopUtils]: For program point L835(line 835) no Hoare annotation was computed. [2021-02-22 00:50:21,317 INFO L189 CegarLoopUtils]: For program point L866(line 866) no Hoare annotation was computed. [2021-02-22 00:50:21,317 INFO L189 CegarLoopUtils]: For program point L833(line 833) no Hoare annotation was computed. [2021-02-22 00:50:21,317 INFO L189 CegarLoopUtils]: For program point L864(line 864) no Hoare annotation was computed. [2021-02-22 00:50:21,317 INFO L189 CegarLoopUtils]: For program point L831(line 831) no Hoare annotation was computed. [2021-02-22 00:50:21,317 INFO L189 CegarLoopUtils]: For program point L829(line 829) no Hoare annotation was computed. [2021-02-22 00:50:21,317 INFO L189 CegarLoopUtils]: For program point L852(lines 852 853) no Hoare annotation was computed. [2021-02-22 00:50:21,317 INFO L189 CegarLoopUtils]: For program point L848(lines 848 855) no Hoare annotation was computed. [2021-02-22 00:50:21,317 INFO L189 CegarLoopUtils]: For program point L846(line 846) no Hoare annotation was computed. [2021-02-22 00:50:21,318 INFO L189 CegarLoopUtils]: For program point L844(line 844) no Hoare annotation was computed. [2021-02-22 00:50:21,318 INFO L189 CegarLoopUtils]: For program point L842(lines 842 862) no Hoare annotation was computed. [2021-02-22 00:50:21,318 INFO L189 CegarLoopUtils]: For program point L842-1(lines 842 862) no Hoare annotation was computed. [2021-02-22 00:50:21,318 INFO L189 CegarLoopUtils]: For program point L838(line 838) no Hoare annotation was computed. [2021-02-22 00:50:21,318 INFO L189 CegarLoopUtils]: For program point L869(line 869) no Hoare annotation was computed. [2021-02-22 00:50:21,318 INFO L189 CegarLoopUtils]: For program point L836(line 836) no Hoare annotation was computed. [2021-02-22 00:50:21,318 INFO L189 CegarLoopUtils]: For program point L869-1(line 869) no Hoare annotation was computed. [2021-02-22 00:50:21,318 INFO L189 CegarLoopUtils]: For program point L867(line 867) no Hoare annotation was computed. [2021-02-22 00:50:21,318 INFO L189 CegarLoopUtils]: For program point L869-2(line 869) no Hoare annotation was computed. [2021-02-22 00:50:21,318 INFO L189 CegarLoopUtils]: For program point L834(line 834) no Hoare annotation was computed. [2021-02-22 00:50:21,319 INFO L189 CegarLoopUtils]: For program point L867-1(line 867) no Hoare annotation was computed. [2021-02-22 00:50:21,319 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 346 356) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,319 INFO L185 CegarLoopUtils]: At program point L351(line 351) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,319 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 346 356) the Hoare annotation is: true [2021-02-22 00:50:21,319 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 346 356) the Hoare annotation is: true [2021-02-22 00:50:21,319 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmENTRY(lines 129 139) no Hoare annotation was computed. [2021-02-22 00:50:21,319 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmEXIT(lines 129 139) no Hoare annotation was computed. [2021-02-22 00:50:21,319 INFO L189 CegarLoopUtils]: For program point L136(line 136) no Hoare annotation was computed. [2021-02-22 00:50:21,320 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmFINAL(lines 129 139) no Hoare annotation was computed. [2021-02-22 00:50:21,320 INFO L189 CegarLoopUtils]: For program point L134(line 134) no Hoare annotation was computed. [2021-02-22 00:50:21,320 INFO L189 CegarLoopUtils]: For program point L134-1(line 134) no Hoare annotation was computed. [2021-02-22 00:50:21,320 INFO L189 CegarLoopUtils]: For program point L134-2(line 134) no Hoare annotation was computed. [2021-02-22 00:50:21,320 INFO L189 CegarLoopUtils]: For program point L134-3(line 134) no Hoare annotation was computed. [2021-02-22 00:50:21,320 INFO L192 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 121 128) the Hoare annotation is: true [2021-02-22 00:50:21,320 INFO L192 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 121 128) the Hoare annotation is: true [2021-02-22 00:50:21,320 INFO L192 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 121 128) the Hoare annotation is: true [2021-02-22 00:50:21,321 INFO L185 CegarLoopUtils]: At program point L96(lines 96 104) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 00:50:21,321 INFO L185 CegarLoopUtils]: At program point L94(line 94) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 00:50:21,321 INFO L185 CegarLoopUtils]: At program point L94-1(line 94) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 00:50:21,321 INFO L185 CegarLoopUtils]: At program point L92(lines 92 109) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 00:50:21,321 INFO L185 CegarLoopUtils]: At program point L94-2(line 94) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 00:50:21,321 INFO L185 CegarLoopUtils]: At program point L94-3(line 94) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 00:50:21,321 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 88 112) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 00:50:21,322 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 88 112) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 00:50:21,322 INFO L185 CegarLoopUtils]: At program point L107(line 107) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 00:50:21,322 INFO L185 CegarLoopUtils]: At program point L107-1(lines 88 112) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 00:50:21,322 INFO L185 CegarLoopUtils]: At program point L102(line 102) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 00:50:21,322 INFO L185 CegarLoopUtils]: At program point L98(line 98) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 00:50:21,322 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 80 86) the Hoare annotation is: true [2021-02-22 00:50:21,322 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 80 86) the Hoare annotation is: true [2021-02-22 00:50:21,323 INFO L185 CegarLoopUtils]: At program point L254(line 254) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,323 INFO L185 CegarLoopUtils]: At program point L221(line 221) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,323 INFO L185 CegarLoopUtils]: At program point L254-1(line 254) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,323 INFO L185 CegarLoopUtils]: At program point L246(lines 246 252) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,323 INFO L185 CegarLoopUtils]: At program point L246-1(lines 246 252) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,323 INFO L185 CegarLoopUtils]: At program point L271(lines 226 273) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,323 INFO L185 CegarLoopUtils]: At program point L238(line 238) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,324 INFO L185 CegarLoopUtils]: At program point L234(line 234) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,324 INFO L185 CegarLoopUtils]: At program point L234-1(line 234) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,324 INFO L185 CegarLoopUtils]: At program point L218(line 218) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,324 INFO L185 CegarLoopUtils]: At program point L264(lines 264 268) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,324 INFO L185 CegarLoopUtils]: At program point L264-2(lines 256 269) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-22 00:50:21,324 INFO L185 CegarLoopUtils]: At program point L227(lines 226 273) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,325 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 216 281) the Hoare annotation is: true [2021-02-22 00:50:21,325 INFO L185 CegarLoopUtils]: At program point L256(lines 256 269) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,325 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 216 281) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,325 INFO L185 CegarLoopUtils]: At program point L219(line 219) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,325 INFO L185 CegarLoopUtils]: At program point L248(line 248) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,325 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 216 281) the Hoare annotation is: true [2021-02-22 00:50:21,325 INFO L185 CegarLoopUtils]: At program point L244(line 244) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,325 INFO L185 CegarLoopUtils]: At program point L244-1(line 244) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,326 INFO L185 CegarLoopUtils]: At program point L236(lines 236 242) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,326 INFO L185 CegarLoopUtils]: At program point L236-1(lines 236 242) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,326 INFO L185 CegarLoopUtils]: At program point L228(lines 228 232) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,326 INFO L185 CegarLoopUtils]: At program point L224(line 224) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,326 INFO L185 CegarLoopUtils]: At program point L220(line 220) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,326 INFO L185 CegarLoopUtils]: At program point L274(lines 225 275) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,327 INFO L185 CegarLoopUtils]: At program point L262(line 262) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,327 INFO L185 CegarLoopUtils]: At program point L262-1(line 262) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,327 INFO L185 CegarLoopUtils]: At program point L262-2(line 262) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,327 INFO L185 CegarLoopUtils]: At program point L258(line 258) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 00:50:21,327 INFO L189 CegarLoopUtils]: For program point L801(line 801) no Hoare annotation was computed. [2021-02-22 00:50:21,327 INFO L189 CegarLoopUtils]: For program point L801-1(line 801) no Hoare annotation was computed. [2021-02-22 00:50:21,327 INFO L189 CegarLoopUtils]: For program point L799(line 799) no Hoare annotation was computed. [2021-02-22 00:50:21,327 INFO L189 CegarLoopUtils]: For program point L801-2(line 801) no Hoare annotation was computed. [2021-02-22 00:50:21,328 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 782 827) no Hoare annotation was computed. [2021-02-22 00:50:21,328 INFO L189 CegarLoopUtils]: For program point L793(line 793) no Hoare annotation was computed. [2021-02-22 00:50:21,328 INFO L189 CegarLoopUtils]: For program point L824(line 824) no Hoare annotation was computed. [2021-02-22 00:50:21,328 INFO L189 CegarLoopUtils]: For program point L791(line 791) no Hoare annotation was computed. [2021-02-22 00:50:21,328 INFO L189 CegarLoopUtils]: For program point L822(line 822) no Hoare annotation was computed. [2021-02-22 00:50:21,328 INFO L189 CegarLoopUtils]: For program point L789(line 789) no Hoare annotation was computed. [2021-02-22 00:50:21,328 INFO L189 CegarLoopUtils]: For program point L820(line 820) no Hoare annotation was computed. [2021-02-22 00:50:21,328 INFO L189 CegarLoopUtils]: For program point L787(line 787) no Hoare annotation was computed. [2021-02-22 00:50:21,328 INFO L189 CegarLoopUtils]: For program point L818(line 818) no Hoare annotation was computed. [2021-02-22 00:50:21,328 INFO L189 CegarLoopUtils]: For program point L785(line 785) no Hoare annotation was computed. [2021-02-22 00:50:21,329 INFO L189 CegarLoopUtils]: For program point L783(line 783) no Hoare annotation was computed. [2021-02-22 00:50:21,329 INFO L189 CegarLoopUtils]: For program point L806(lines 806 807) no Hoare annotation was computed. [2021-02-22 00:50:21,329 INFO L189 CegarLoopUtils]: For program point L802(lines 802 809) no Hoare annotation was computed. [2021-02-22 00:50:21,329 INFO L189 CegarLoopUtils]: For program point L800(line 800) no Hoare annotation was computed. [2021-02-22 00:50:21,329 INFO L189 CegarLoopUtils]: For program point L798(line 798) no Hoare annotation was computed. [2021-02-22 00:50:21,329 INFO L189 CegarLoopUtils]: For program point L796(lines 796 816) no Hoare annotation was computed. [2021-02-22 00:50:21,329 INFO L189 CegarLoopUtils]: For program point L796-1(lines 796 816) no Hoare annotation was computed. [2021-02-22 00:50:21,329 INFO L189 CegarLoopUtils]: For program point L792(line 792) no Hoare annotation was computed. [2021-02-22 00:50:21,329 INFO L189 CegarLoopUtils]: For program point L823(line 823) no Hoare annotation was computed. [2021-02-22 00:50:21,329 INFO L189 CegarLoopUtils]: For program point L790(line 790) no Hoare annotation was computed. [2021-02-22 00:50:21,330 INFO L189 CegarLoopUtils]: For program point L823-1(line 823) no Hoare annotation was computed. [2021-02-22 00:50:21,330 INFO L189 CegarLoopUtils]: For program point L821(line 821) no Hoare annotation was computed. [2021-02-22 00:50:21,330 INFO L189 CegarLoopUtils]: For program point L823-2(line 823) no Hoare annotation was computed. [2021-02-22 00:50:21,330 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 782 827) no Hoare annotation was computed. [2021-02-22 00:50:21,330 INFO L189 CegarLoopUtils]: For program point L788(line 788) no Hoare annotation was computed. [2021-02-22 00:50:21,330 INFO L189 CegarLoopUtils]: For program point L821-1(line 821) no Hoare annotation was computed. [2021-02-22 00:50:21,330 INFO L189 CegarLoopUtils]: For program point L819(line 819) no Hoare annotation was computed. [2021-02-22 00:50:21,330 INFO L189 CegarLoopUtils]: For program point L821-2(line 821) no Hoare annotation was computed. [2021-02-22 00:50:21,330 INFO L189 CegarLoopUtils]: For program point L786(line 786) no Hoare annotation was computed. [2021-02-22 00:50:21,330 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 782 827) no Hoare annotation was computed. [2021-02-22 00:50:21,331 INFO L189 CegarLoopUtils]: For program point L784(line 784) no Hoare annotation was computed. [2021-02-22 00:50:21,331 INFO L189 CegarLoopUtils]: For program point L782(lines 782 827) no Hoare annotation was computed. [2021-02-22 00:50:21,331 INFO L189 CegarLoopUtils]: For program point L813(lines 813 814) no Hoare annotation was computed. [2021-02-22 00:50:21,331 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryFINAL(lines 499 507) the Hoare annotation is: true [2021-02-22 00:50:21,331 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryENTRY(lines 499 507) the Hoare annotation is: true [2021-02-22 00:50:21,331 INFO L192 CegarLoopUtils]: At program point L504(line 504) the Hoare annotation is: true [2021-02-22 00:50:21,331 INFO L192 CegarLoopUtils]: At program point L503(line 503) the Hoare annotation is: true [2021-02-22 00:50:21,331 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryEXIT(lines 499 507) the Hoare annotation is: true [2021-02-22 00:50:21,331 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 885 913) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-22 00:50:21,332 INFO L185 CegarLoopUtils]: At program point L909(line 909) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= __utac_acc__Specification2_spec__2_~tmp~7 0)) (not (= ~pumpRunning~0 0))) [2021-02-22 00:50:21,332 INFO L185 CegarLoopUtils]: At program point L903(line 903) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0))) [2021-02-22 00:50:21,332 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2EXIT(lines 885 913) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~7 0)) [2021-02-22 00:50:21,332 INFO L185 CegarLoopUtils]: At program point L897(lines 897 907) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0))) (or .cse0 .cse1 (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2021-02-22 00:50:21,332 INFO L185 CegarLoopUtils]: At program point L895(line 895) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0))))) [2021-02-22 00:50:21,332 INFO L185 CegarLoopUtils]: At program point L895-1(line 895) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (and (= |__utac_acc__Specification2_spec__2_#t~ret78| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse1))) [2021-02-22 00:50:21,332 INFO L185 CegarLoopUtils]: At program point L893(lines 893 910) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~7 0)))) [2021-02-22 00:50:21,333 INFO L185 CegarLoopUtils]: At program point L895-2(line 895) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (and (= |__utac_acc__Specification2_spec__2_#t~ret78| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse1))) [2021-02-22 00:50:21,333 INFO L185 CegarLoopUtils]: At program point L895-3(line 895) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (and (= |__utac_acc__Specification2_spec__2_#t~ret78| 0) (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0))))) [2021-02-22 00:50:21,333 INFO L185 CegarLoopUtils]: At program point L893-1(lines 885 913) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~7 0)) [2021-02-22 00:50:21,333 INFO L185 CegarLoopUtils]: At program point L891(line 891) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-22 00:50:21,333 INFO L185 CegarLoopUtils]: At program point L891-1(line 891) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (= |__utac_acc__Specification2_spec__2_#t~ret77| 0) .cse1 (not (= ~methaneLevelCritical~0 0))))) [2021-02-22 00:50:21,333 INFO L185 CegarLoopUtils]: At program point L891-2(line 891) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (= |__utac_acc__Specification2_spec__2_#t~ret77| 0) .cse1 (not (= ~methaneLevelCritical~0 0))))) [2021-02-22 00:50:21,334 INFO L185 CegarLoopUtils]: At program point L891-3(line 891) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) (and (= |__utac_acc__Specification2_spec__2_#t~ret77| 0) (= __utac_acc__Specification2_spec__2_~tmp~7 0))))) [2021-02-22 00:50:21,334 INFO L185 CegarLoopUtils]: At program point L887(line 887) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-22 00:50:21,334 INFO L185 CegarLoopUtils]: At program point L906(line 906) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0))) (or .cse0 .cse1 (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2021-02-22 00:50:21,334 INFO L185 CegarLoopUtils]: At program point L900(line 900) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0))) [2021-02-22 00:50:21,334 INFO L185 CegarLoopUtils]: At program point L898(lines 898 904) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0))) [2021-02-22 00:50:21,334 INFO L189 CegarLoopUtils]: For program point L481(line 481) no Hoare annotation was computed. [2021-02-22 00:50:21,334 INFO L189 CegarLoopUtils]: For program point L477(line 477) no Hoare annotation was computed. [2021-02-22 00:50:21,334 INFO L189 CegarLoopUtils]: For program point L475(lines 475 483) no Hoare annotation was computed. [2021-02-22 00:50:21,334 INFO L189 CegarLoopUtils]: For program point L473(line 473) no Hoare annotation was computed. [2021-02-22 00:50:21,335 INFO L189 CegarLoopUtils]: For program point L475-2(lines 475 483) no Hoare annotation was computed. [2021-02-22 00:50:21,335 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 467 489) no Hoare annotation was computed. [2021-02-22 00:50:21,335 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 467 489) no Hoare annotation was computed. [2021-02-22 00:50:21,335 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 467 489) no Hoare annotation was computed. [2021-02-22 00:50:21,335 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 877 884) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-22 00:50:21,335 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1FINAL(lines 877 884) the Hoare annotation is: true [2021-02-22 00:50:21,335 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1EXIT(lines 877 884) the Hoare annotation is: true [2021-02-22 00:50:21,335 INFO L189 CegarLoopUtils]: For program point L387-2(line 387) no Hoare annotation was computed. [2021-02-22 00:50:21,335 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 385 394) no Hoare annotation was computed. [2021-02-22 00:50:21,336 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 385 394) no Hoare annotation was computed. [2021-02-22 00:50:21,336 INFO L189 CegarLoopUtils]: For program point L391(line 391) no Hoare annotation was computed. [2021-02-22 00:50:21,336 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 385 394) no Hoare annotation was computed. [2021-02-22 00:50:21,336 INFO L189 CegarLoopUtils]: For program point L390(line 390) no Hoare annotation was computed. [2021-02-22 00:50:21,336 INFO L189 CegarLoopUtils]: For program point L387(line 387) no Hoare annotation was computed. [2021-02-22 00:50:21,336 INFO L189 CegarLoopUtils]: For program point L387-1(line 387) no Hoare annotation was computed. [2021-02-22 00:50:21,336 INFO L189 CegarLoopUtils]: For program point L737(line 737) no Hoare annotation was computed. [2021-02-22 00:50:21,336 INFO L189 CegarLoopUtils]: For program point L770-1(line 770) no Hoare annotation was computed. [2021-02-22 00:50:21,336 INFO L189 CegarLoopUtils]: For program point L704(line 704) no Hoare annotation was computed. [2021-02-22 00:50:21,336 INFO L189 CegarLoopUtils]: For program point L770-2(line 770) no Hoare annotation was computed. [2021-02-22 00:50:21,337 INFO L189 CegarLoopUtils]: For program point L729(lines 728 748) no Hoare annotation was computed. [2021-02-22 00:50:21,337 INFO L189 CegarLoopUtils]: For program point L696(line 696) no Hoare annotation was computed. [2021-02-22 00:50:21,337 INFO L189 CegarLoopUtils]: For program point L754(line 754) no Hoare annotation was computed. [2021-02-22 00:50:21,337 INFO L189 CegarLoopUtils]: For program point L721(line 721) no Hoare annotation was computed. [2021-02-22 00:50:21,337 INFO L189 CegarLoopUtils]: For program point L688(line 688) no Hoare annotation was computed. [2021-02-22 00:50:21,337 INFO L189 CegarLoopUtils]: For program point L779(line 779) no Hoare annotation was computed. [2021-02-22 00:50:21,337 INFO L189 CegarLoopUtils]: For program point L746(line 746) no Hoare annotation was computed. [2021-02-22 00:50:21,337 INFO L189 CegarLoopUtils]: For program point L713(line 713) no Hoare annotation was computed. [2021-02-22 00:50:21,337 INFO L189 CegarLoopUtils]: For program point L680(line 680) no Hoare annotation was computed. [2021-02-22 00:50:21,337 INFO L189 CegarLoopUtils]: For program point L713-1(line 713) no Hoare annotation was computed. [2021-02-22 00:50:21,338 INFO L189 CegarLoopUtils]: For program point L771(line 771) no Hoare annotation was computed. [2021-02-22 00:50:21,338 INFO L189 CegarLoopUtils]: For program point L738(line 738) no Hoare annotation was computed. [2021-02-22 00:50:21,338 INFO L189 CegarLoopUtils]: For program point L763(line 763) no Hoare annotation was computed. [2021-02-22 00:50:21,338 INFO L189 CegarLoopUtils]: For program point L730(lines 730 734) no Hoare annotation was computed. [2021-02-22 00:50:21,338 INFO L189 CegarLoopUtils]: For program point L697(line 697) no Hoare annotation was computed. [2021-02-22 00:50:21,338 INFO L189 CegarLoopUtils]: For program point L755(line 755) no Hoare annotation was computed. [2021-02-22 00:50:21,338 INFO L189 CegarLoopUtils]: For program point L755-1(line 755) no Hoare annotation was computed. [2021-02-22 00:50:21,338 INFO L189 CegarLoopUtils]: For program point L689(line 689) no Hoare annotation was computed. [2021-02-22 00:50:21,338 INFO L189 CegarLoopUtils]: For program point L755-2(line 755) no Hoare annotation was computed. [2021-02-22 00:50:21,338 INFO L189 CegarLoopUtils]: For program point L681(line 681) no Hoare annotation was computed. [2021-02-22 00:50:21,338 INFO L189 CegarLoopUtils]: For program point L739(line 739) no Hoare annotation was computed. [2021-02-22 00:50:21,339 INFO L189 CegarLoopUtils]: For program point L739-1(line 739) no Hoare annotation was computed. [2021-02-22 00:50:21,339 INFO L189 CegarLoopUtils]: For program point L739-2(line 739) no Hoare annotation was computed. [2021-02-22 00:50:21,339 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 679 781) no Hoare annotation was computed. [2021-02-22 00:50:21,339 INFO L189 CegarLoopUtils]: For program point L698(line 698) no Hoare annotation was computed. [2021-02-22 00:50:21,339 INFO L189 CegarLoopUtils]: For program point L756(line 756) no Hoare annotation was computed. [2021-02-22 00:50:21,339 INFO L189 CegarLoopUtils]: For program point L690(line 690) no Hoare annotation was computed. [2021-02-22 00:50:21,339 INFO L189 CegarLoopUtils]: For program point L715(line 715) no Hoare annotation was computed. [2021-02-22 00:50:21,339 INFO L189 CegarLoopUtils]: For program point L682(line 682) no Hoare annotation was computed. [2021-02-22 00:50:21,339 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 679 781) no Hoare annotation was computed. [2021-02-22 00:50:21,339 INFO L189 CegarLoopUtils]: For program point L773(line 773) no Hoare annotation was computed. [2021-02-22 00:50:21,340 INFO L189 CegarLoopUtils]: For program point L740(line 740) no Hoare annotation was computed. [2021-02-22 00:50:21,340 INFO L189 CegarLoopUtils]: For program point L699(line 699) no Hoare annotation was computed. [2021-02-22 00:50:21,340 INFO L189 CegarLoopUtils]: For program point L757(line 757) no Hoare annotation was computed. [2021-02-22 00:50:21,340 INFO L189 CegarLoopUtils]: For program point L757-1(line 757) no Hoare annotation was computed. [2021-02-22 00:50:21,340 INFO L189 CegarLoopUtils]: For program point L691(line 691) no Hoare annotation was computed. [2021-02-22 00:50:21,340 INFO L189 CegarLoopUtils]: For program point L757-2(line 757) no Hoare annotation was computed. [2021-02-22 00:50:21,340 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 679 781) no Hoare annotation was computed. [2021-02-22 00:50:21,340 INFO L189 CegarLoopUtils]: For program point L749(lines 727 750) no Hoare annotation was computed. [2021-02-22 00:50:21,340 INFO L189 CegarLoopUtils]: For program point L716(line 716) no Hoare annotation was computed. [2021-02-22 00:50:21,340 INFO L189 CegarLoopUtils]: For program point L683(line 683) no Hoare annotation was computed. [2021-02-22 00:50:21,340 INFO L189 CegarLoopUtils]: For program point L774(line 774) no Hoare annotation was computed. [2021-02-22 00:50:21,341 INFO L189 CegarLoopUtils]: For program point L741(line 741) no Hoare annotation was computed. [2021-02-22 00:50:21,341 INFO L189 CegarLoopUtils]: For program point L708(lines 708 724) no Hoare annotation was computed. [2021-02-22 00:50:21,341 INFO L189 CegarLoopUtils]: For program point L741-1(line 741) no Hoare annotation was computed. [2021-02-22 00:50:21,341 INFO L189 CegarLoopUtils]: For program point L741-2(line 741) no Hoare annotation was computed. [2021-02-22 00:50:21,341 INFO L189 CegarLoopUtils]: For program point L700(line 700) no Hoare annotation was computed. [2021-02-22 00:50:21,341 INFO L189 CegarLoopUtils]: For program point L758(line 758) no Hoare annotation was computed. [2021-02-22 00:50:21,341 INFO L189 CegarLoopUtils]: For program point L725(lines 725 766) no Hoare annotation was computed. [2021-02-22 00:50:21,341 INFO L189 CegarLoopUtils]: For program point L692(line 692) no Hoare annotation was computed. [2021-02-22 00:50:21,341 INFO L189 CegarLoopUtils]: For program point L717(line 717) no Hoare annotation was computed. [2021-02-22 00:50:21,341 INFO L189 CegarLoopUtils]: For program point L684(line 684) no Hoare annotation was computed. [2021-02-22 00:50:21,342 INFO L189 CegarLoopUtils]: For program point L717-1(line 717) no Hoare annotation was computed. [2021-02-22 00:50:21,342 INFO L189 CegarLoopUtils]: For program point L742(line 742) no Hoare annotation was computed. [2021-02-22 00:50:21,342 INFO L189 CegarLoopUtils]: For program point L767(lines 767 778) no Hoare annotation was computed. [2021-02-22 00:50:21,342 INFO L189 CegarLoopUtils]: For program point L759(line 759) no Hoare annotation was computed. [2021-02-22 00:50:21,342 INFO L189 CegarLoopUtils]: For program point L726(line 726) no Hoare annotation was computed. [2021-02-22 00:50:21,342 INFO L189 CegarLoopUtils]: For program point L759-1(line 759) no Hoare annotation was computed. [2021-02-22 00:50:21,342 INFO L189 CegarLoopUtils]: For program point L693(line 693) no Hoare annotation was computed. [2021-02-22 00:50:21,342 INFO L189 CegarLoopUtils]: For program point L685(line 685) no Hoare annotation was computed. [2021-02-22 00:50:21,342 INFO L189 CegarLoopUtils]: For program point L743(line 743) no Hoare annotation was computed. [2021-02-22 00:50:21,342 INFO L189 CegarLoopUtils]: For program point L710(line 710) no Hoare annotation was computed. [2021-02-22 00:50:21,343 INFO L189 CegarLoopUtils]: For program point L743-1(line 743) no Hoare annotation was computed. [2021-02-22 00:50:21,343 INFO L189 CegarLoopUtils]: For program point L710-1(line 710) no Hoare annotation was computed. [2021-02-22 00:50:21,343 INFO L189 CegarLoopUtils]: For program point L768(lines 768 775) no Hoare annotation was computed. [2021-02-22 00:50:21,343 INFO L189 CegarLoopUtils]: For program point L760(line 760) no Hoare annotation was computed. [2021-02-22 00:50:21,343 INFO L189 CegarLoopUtils]: For program point L694(line 694) no Hoare annotation was computed. [2021-02-22 00:50:21,343 INFO L189 CegarLoopUtils]: For program point L719(line 719) no Hoare annotation was computed. [2021-02-22 00:50:21,343 INFO L189 CegarLoopUtils]: For program point L686(line 686) no Hoare annotation was computed. [2021-02-22 00:50:21,343 INFO L189 CegarLoopUtils]: For program point L744(line 744) no Hoare annotation was computed. [2021-02-22 00:50:21,343 INFO L189 CegarLoopUtils]: For program point L711(line 711) no Hoare annotation was computed. [2021-02-22 00:50:21,343 INFO L189 CegarLoopUtils]: For program point L769(line 769) no Hoare annotation was computed. [2021-02-22 00:50:21,344 INFO L189 CegarLoopUtils]: For program point L703(lines 703 707) no Hoare annotation was computed. [2021-02-22 00:50:21,344 INFO L189 CegarLoopUtils]: For program point L695(line 695) no Hoare annotation was computed. [2021-02-22 00:50:21,344 INFO L189 CegarLoopUtils]: For program point L728-2(lines 728 748) no Hoare annotation was computed. [2021-02-22 00:50:21,344 INFO L189 CegarLoopUtils]: For program point L753(line 753) no Hoare annotation was computed. [2021-02-22 00:50:21,344 INFO L189 CegarLoopUtils]: For program point L687(line 687) no Hoare annotation was computed. [2021-02-22 00:50:21,344 INFO L189 CegarLoopUtils]: For program point L712(line 712) no Hoare annotation was computed. [2021-02-22 00:50:21,352 INFO L189 CegarLoopUtils]: For program point L679(lines 679 781) no Hoare annotation was computed. [2021-02-22 00:50:21,352 INFO L189 CegarLoopUtils]: For program point L679-1(lines 679 781) no Hoare annotation was computed. [2021-02-22 00:50:21,352 INFO L189 CegarLoopUtils]: For program point L770(line 770) no Hoare annotation was computed. [2021-02-22 00:50:21,353 INFO L185 CegarLoopUtils]: At program point L481(line 481) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,353 INFO L185 CegarLoopUtils]: At program point L481-1(line 481) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,353 INFO L185 CegarLoopUtils]: At program point L481-2(line 481) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,353 INFO L185 CegarLoopUtils]: At program point L481-3(line 481) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,353 INFO L185 CegarLoopUtils]: At program point L477(line 477) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,353 INFO L185 CegarLoopUtils]: At program point L477-1(line 477) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,354 INFO L185 CegarLoopUtils]: At program point L477-2(line 477) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,354 INFO L185 CegarLoopUtils]: At program point L283(line 283) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,354 INFO L185 CegarLoopUtils]: At program point L477-3(line 477) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,354 INFO L185 CegarLoopUtils]: At program point L473(line 473) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,354 INFO L185 CegarLoopUtils]: At program point L477-4(line 477) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,354 INFO L185 CegarLoopUtils]: At program point L473-1(line 473) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,354 INFO L185 CegarLoopUtils]: At program point L477-5(line 477) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,354 INFO L185 CegarLoopUtils]: At program point L473-2(line 473) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,355 INFO L185 CegarLoopUtils]: At program point L473-3(line 473) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,355 INFO L185 CegarLoopUtils]: At program point L473-4(line 473) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,355 INFO L185 CegarLoopUtils]: At program point L853(line 853) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,355 INFO L185 CegarLoopUtils]: At program point L180(line 180) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,355 INFO L185 CegarLoopUtils]: At program point L473-5(line 473) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,355 INFO L185 CegarLoopUtils]: At program point L180-1(line 180) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,355 INFO L185 CegarLoopUtils]: At program point L473-6(line 473) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,355 INFO L185 CegarLoopUtils]: At program point L180-2(line 180) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,356 INFO L185 CegarLoopUtils]: At program point L473-7(line 473) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,356 INFO L185 CegarLoopUtils]: At program point L420(line 420) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,356 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,356 INFO L185 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,356 INFO L185 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,356 INFO L185 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,356 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,357 INFO L185 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,357 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,357 INFO L185 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,357 INFO L185 CegarLoopUtils]: At program point L53(line 53) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,357 INFO L185 CegarLoopUtils]: At program point L813(line 813) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,357 INFO L185 CegarLoopUtils]: At program point L813-1(line 813) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,357 INFO L185 CegarLoopUtils]: At program point L421(line 421) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,357 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-22 00:50:21,358 INFO L185 CegarLoopUtils]: At program point L859(line 859) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,358 INFO L185 CegarLoopUtils]: At program point L859-1(line 859) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,358 INFO L185 CegarLoopUtils]: At program point L178(line 178) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,358 INFO L185 CegarLoopUtils]: At program point L178-1(line 178) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,358 INFO L185 CegarLoopUtils]: At program point L178-2(line 178) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,358 INFO L185 CegarLoopUtils]: At program point L178-3(line 178) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,358 INFO L185 CegarLoopUtils]: At program point L174(line 174) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,358 INFO L185 CegarLoopUtils]: At program point L814(line 814) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,359 INFO L185 CegarLoopUtils]: At program point L174-1(line 174) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,359 INFO L185 CegarLoopUtils]: At program point L174-2(line 174) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,359 INFO L185 CegarLoopUtils]: At program point L876(line 876) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-22 00:50:21,359 INFO L185 CegarLoopUtils]: At program point L174-3(line 174) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,359 INFO L185 CegarLoopUtils]: At program point L170(line 170) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,359 INFO L185 CegarLoopUtils]: At program point L174-4(line 174) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,359 INFO L185 CegarLoopUtils]: At program point L170-1(line 170) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,359 INFO L185 CegarLoopUtils]: At program point L170-2(line 170) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,360 INFO L185 CegarLoopUtils]: At program point L170-3(line 170) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,360 INFO L185 CegarLoopUtils]: At program point L166(line 166) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,360 INFO L185 CegarLoopUtils]: At program point L806(line 806) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,360 INFO L185 CegarLoopUtils]: At program point L678(line 678) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-22 00:50:21,360 INFO L185 CegarLoopUtils]: At program point L166-1(line 166) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,360 INFO L185 CegarLoopUtils]: At program point L806-1(line 806) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,360 INFO L185 CegarLoopUtils]: At program point L166-2(line 166) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,360 INFO L185 CegarLoopUtils]: At program point L166-3(line 166) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,361 INFO L185 CegarLoopUtils]: At program point L162(line 162) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,361 INFO L185 CegarLoopUtils]: At program point L166-4(line 166) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,361 INFO L185 CegarLoopUtils]: At program point L162-1(line 162) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,361 INFO L185 CegarLoopUtils]: At program point L166-5(line 166) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,361 INFO L185 CegarLoopUtils]: At program point L162-2(line 162) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,361 INFO L185 CegarLoopUtils]: At program point L166-6(line 166) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,361 INFO L185 CegarLoopUtils]: At program point L162-3(line 162) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,361 INFO L185 CegarLoopUtils]: At program point L166-7(line 166) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,361 INFO L185 CegarLoopUtils]: At program point L158(line 158) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,362 INFO L185 CegarLoopUtils]: At program point L162-4(line 162) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,362 INFO L185 CegarLoopUtils]: At program point L158-1(line 158) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,362 INFO L185 CegarLoopUtils]: At program point L158-2(line 158) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,362 INFO L185 CegarLoopUtils]: At program point L860(line 860) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,362 INFO L185 CegarLoopUtils]: At program point L158-3(line 158) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,362 INFO L185 CegarLoopUtils]: At program point L154(line 154) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,362 INFO L185 CegarLoopUtils]: At program point L472(line 472) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,362 INFO L185 CegarLoopUtils]: At program point L852(line 852) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,363 INFO L185 CegarLoopUtils]: At program point L852-1(line 852) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,363 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#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~string72.base| |old(#t~string72.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-22 00:50:21,363 INFO L185 CegarLoopUtils]: At program point L807(line 807) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,363 INFO L185 CegarLoopUtils]: At program point L485(line 485) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,363 INFO L185 CegarLoopUtils]: At program point L485-1(line 485) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,364 INFO L185 CegarLoopUtils]: At program point L485-2(line 485) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 00:50:21,364 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-22 00:50:21,364 INFO L189 CegarLoopUtils]: For program point activatePumpFINAL(lines 113 120) no Hoare annotation was computed. [2021-02-22 00:50:21,364 INFO L189 CegarLoopUtils]: For program point activatePumpEXIT(lines 113 120) no Hoare annotation was computed. [2021-02-22 00:50:21,364 INFO L189 CegarLoopUtils]: For program point activatePumpENTRY(lines 113 120) no Hoare annotation was computed. [2021-02-22 00:50:21,364 INFO L189 CegarLoopUtils]: For program point getWaterLevelENTRY(lines 490 498) no Hoare annotation was computed. [2021-02-22 00:50:21,364 INFO L189 CegarLoopUtils]: For program point L495(line 495) no Hoare annotation was computed. [2021-02-22 00:50:21,364 INFO L189 CegarLoopUtils]: For program point L494(line 494) no Hoare annotation was computed. [2021-02-22 00:50:21,364 INFO L189 CegarLoopUtils]: For program point getWaterLevelFINAL(lines 490 498) no Hoare annotation was computed. [2021-02-22 00:50:21,365 INFO L189 CegarLoopUtils]: For program point getWaterLevelEXIT(lines 490 498) no Hoare annotation was computed. [2021-02-22 00:50:21,365 INFO L192 CegarLoopUtils]: At program point L450-1(lines 446 457) the Hoare annotation is: true [2021-02-22 00:50:21,365 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 446 457) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-22 00:50:21,365 INFO L192 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 446 457) the Hoare annotation is: true [2021-02-22 00:50:21,365 INFO L185 CegarLoopUtils]: At program point L453(line 453) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= ~methaneLevelCritical~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0))) [2021-02-22 00:50:21,365 INFO L185 CegarLoopUtils]: At program point L451(line 451) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or .cse0 .cse1 (not (= |old(~methaneLevelCritical~0)| 0))))) [2021-02-22 00:50:21,365 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-22 00:50:21,365 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-22 00:50:21,365 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-22 00:50:21,366 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-22 00:50:21,366 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalENTRY(lines 458 466) the Hoare annotation is: true [2021-02-22 00:50:21,366 INFO L185 CegarLoopUtils]: At program point L463(line 463) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (not (= ~pumpRunning~0 0))) [2021-02-22 00:50:21,366 INFO L192 CegarLoopUtils]: At program point L462(line 462) the Hoare annotation is: true [2021-02-22 00:50:21,366 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalFINAL(lines 458 466) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0))) [2021-02-22 00:50:21,366 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalEXIT(lines 458 466) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0))) [2021-02-22 00:50:21,366 INFO L185 CegarLoopUtils]: At program point L62(line 62) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 00:50:21,366 INFO L185 CegarLoopUtils]: At program point L60(lines 59 78) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 00:50:21,367 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 56 79) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 00:50:21,367 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 56 79) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-22 00:50:21,367 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 56 79) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-22 00:50:21,367 INFO L185 CegarLoopUtils]: At program point L69(line 69) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 00:50:21,367 INFO L185 CegarLoopUtils]: At program point L67(lines 67 73) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-22 00:50:21,367 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 284 313) the Hoare annotation is: true [2021-02-22 00:50:21,367 INFO L192 CegarLoopUtils]: At program point L298(lines 298 302) the Hoare annotation is: true [2021-02-22 00:50:21,367 INFO L192 CegarLoopUtils]: At program point L298-1(lines 298 302) the Hoare annotation is: true [2021-02-22 00:50:21,368 INFO L192 CegarLoopUtils]: At program point L294-2(lines 294 308) the Hoare annotation is: true [2021-02-22 00:50:21,368 INFO L192 CegarLoopUtils]: At program point L290(line 290) the Hoare annotation is: true [2021-02-22 00:50:21,368 INFO L192 CegarLoopUtils]: At program point L290-1(line 290) the Hoare annotation is: true [2021-02-22 00:50:21,368 INFO L192 CegarLoopUtils]: At program point L286(line 286) the Hoare annotation is: true [2021-02-22 00:50:21,368 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 284 313) the Hoare annotation is: true [2021-02-22 00:50:21,368 INFO L192 CegarLoopUtils]: At program point L309(lines 284 313) the Hoare annotation is: true [2021-02-22 00:50:21,368 INFO L192 CegarLoopUtils]: At program point L305(line 305) the Hoare annotation is: true [2021-02-22 00:50:21,368 INFO L192 CegarLoopUtils]: At program point L295(line 295) the Hoare annotation is: true [2021-02-22 00:50:21,368 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 422 433) the Hoare annotation is: true [2021-02-22 00:50:21,368 INFO L192 CegarLoopUtils]: At program point L427(line 427) the Hoare annotation is: true [2021-02-22 00:50:21,369 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 422 433) the Hoare annotation is: true [2021-02-22 00:50:21,369 INFO L192 CegarLoopUtils]: At program point L426-1(lines 422 433) the Hoare annotation is: true [2021-02-22 00:50:21,369 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 338 344) the Hoare annotation is: true [2021-02-22 00:50:21,369 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 338 344) the Hoare annotation is: true [2021-02-22 00:50:21,369 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-22 00:50:21,369 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-22 00:50:21,369 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-22 00:50:21,369 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-22 00:50:21,369 INFO L185 CegarLoopUtils]: At program point startSystemEXIT(lines 204 211) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0))) [2021-02-22 00:50:21,370 INFO L185 CegarLoopUtils]: At program point startSystemENTRY(lines 204 211) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0))) [2021-02-22 00:50:21,370 INFO L185 CegarLoopUtils]: At program point startSystemFINAL(lines 204 211) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0))) [2021-02-22 00:50:21,370 INFO L192 CegarLoopUtils]: At program point waterRiseEXIT(lines 434 445) the Hoare annotation is: true [2021-02-22 00:50:21,370 INFO L185 CegarLoopUtils]: At program point L439(line 439) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2021-02-22 00:50:21,370 INFO L192 CegarLoopUtils]: At program point L438-1(lines 434 445) the Hoare annotation is: true [2021-02-22 00:50:21,370 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 434 445) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2021-02-22 00:50:21,370 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 915 922) the Hoare annotation is: true [2021-02-22 00:50:21,370 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 919) the Hoare annotation is: true [2021-02-22 00:50:21,371 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 915 922) the Hoare annotation is: true [2021-02-22 00:50:21,371 INFO L192 CegarLoopUtils]: At program point L919(line 919) the Hoare annotation is: true [2021-02-22 00:50:21,371 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 915 922) the Hoare annotation is: true [2021-02-22 00:50:21,392 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.02 12:50:21 BoogieIcfgContainer [2021-02-22 00:50:21,393 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-22 00:50:21,394 INFO L168 Benchmark]: Toolchain (without parser) took 105551.62 ms. Allocated memory was 158.3 MB in the beginning and 420.5 MB in the end (delta: 262.1 MB). Free memory was 133.4 MB in the beginning and 384.8 MB in the end (delta: -251.5 MB). Peak memory consumption was 260.2 MB. Max. memory is 8.0 GB. [2021-02-22 00:50:21,394 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 158.3 MB. Free memory is still 131.4 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-22 00:50:21,394 INFO L168 Benchmark]: CACSL2BoogieTranslator took 606.85 ms. Allocated memory is still 158.3 MB. Free memory was 132.3 MB in the beginning and 111.7 MB in the end (delta: 20.6 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. [2021-02-22 00:50:21,395 INFO L168 Benchmark]: Boogie Preprocessor took 174.69 ms. Allocated memory is still 158.3 MB. Free memory was 111.7 MB in the beginning and 140.3 MB in the end (delta: -28.6 MB). Peak memory consumption was 8.8 MB. Max. memory is 8.0 GB. [2021-02-22 00:50:21,395 INFO L168 Benchmark]: RCFGBuilder took 1786.15 ms. Allocated memory was 158.3 MB in the beginning and 196.1 MB in the end (delta: 37.7 MB). Free memory was 140.3 MB in the beginning and 159.7 MB in the end (delta: -19.4 MB). Peak memory consumption was 92.3 MB. Max. memory is 8.0 GB. [2021-02-22 00:50:21,396 INFO L168 Benchmark]: TraceAbstraction took 102967.50 ms. Allocated memory was 196.1 MB in the beginning and 420.5 MB in the end (delta: 224.4 MB). Free memory was 159.2 MB in the beginning and 384.8 MB in the end (delta: -225.7 MB). Peak memory consumption was 247.2 MB. Max. memory is 8.0 GB. [2021-02-22 00:50:21,397 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 158.3 MB. Free memory is still 131.4 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 606.85 ms. Allocated memory is still 158.3 MB. Free memory was 132.3 MB in the beginning and 111.7 MB in the end (delta: 20.6 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 174.69 ms. Allocated memory is still 158.3 MB. Free memory was 111.7 MB in the beginning and 140.3 MB in the end (delta: -28.6 MB). Peak memory consumption was 8.8 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1786.15 ms. Allocated memory was 158.3 MB in the beginning and 196.1 MB in the end (delta: 37.7 MB). Free memory was 140.3 MB in the beginning and 159.7 MB in the end (delta: -19.4 MB). Peak memory consumption was 92.3 MB. Max. memory is 8.0 GB. * TraceAbstraction took 102967.50 ms. Allocated memory was 196.1 MB in the beginning and 420.5 MB in the end (delta: 224.4 MB). Free memory was 159.2 MB in the beginning and 384.8 MB in the end (delta: -225.7 MB). Peak memory consumption was 247.2 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 919]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 225]: Loop Invariant Derived loop invariant: (!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 294]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 284]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 226]: Loop Invariant Derived loop invariant: ((!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || ((1 <= systemActive && pumpRunning == 0) && splverifierCounter == 0)) || !(\old(methaneLevelCritical) == 0) - ProcedureContractResult [Line: 402]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 409]: Procedure Contract for valid_product Derived contract for procedure valid_product: (((((1 <= \result && retValue_acc <= 1) && \result <= 1) && 1 <= retValue_acc) || !(1 <= systemActive)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0) - ProcedureContractResult [Line: 360]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 140]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (!(1 <= systemActive) || !(pumpRunning == 0)) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 185]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 395]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 346]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 121]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 88]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (!(1 <= systemActive) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 80]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 216]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 499]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 885]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: ((!(1 <= systemActive) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || tmp == 0 - ProcedureContractResult [Line: 877]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: 1 - ProcedureContractResult [Line: 446]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 56]: Procedure Contract for timeShift Derived contract for procedure timeShift: (!(1 <= systemActive) || !(\old(pumpRunning) == 0)) || pumpRunning == 0 - ProcedureContractResult [Line: 284]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 458]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (!(1 <= systemActive) || (methaneLevelCritical == retValue_acc && \result == methaneLevelCritical)) || !(pumpRunning == 0) - ProcedureContractResult [Line: 422]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 338]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 204]: Procedure Contract for startSystem Derived contract for procedure startSystem: (1 <= systemActive || !(1 <= \old(systemActive))) || !(pumpRunning == 0) - ProcedureContractResult [Line: 434]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 915]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 40 procedures, 625 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 38.8s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 32.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 63.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1058 SDtfs, 2717 SDslu, 2090 SDs, 0 SdLazy, 3407 SolverSat, 759 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 12.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 201 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 86 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 420 ImplicationChecksByTransitivity, 20.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=326occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 5 MinimizatonAttempts, 369 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 257 LocationsWithAnnotation, 997 PreInvPairs, 1289 NumberOfFragments, 3391 HoareAnnotationTreeSize, 997 FomulaSimplifications, 1305913 FormulaSimplificationTreeSizeReduction, 5.9s HoareSimplificationTime, 257 FomulaSimplificationsInter, 26038 FormulaSimplificationTreeSizeReductionInter, 57.7s 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...