/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product56.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-21 18:53:30,070 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 18:53:30,074 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 18:53:30,136 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 18:53:30,136 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 18:53:30,141 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 18:53:30,145 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 18:53:30,154 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 18:53:30,158 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 18:53:30,164 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 18:53:30,166 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 18:53:30,168 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 18:53:30,169 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 18:53:30,172 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 18:53:30,175 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 18:53:30,177 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 18:53:30,181 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 18:53:30,182 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 18:53:30,198 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 18:53:30,201 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 18:53:30,203 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 18:53:30,204 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 18:53:30,206 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 18:53:30,207 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 18:53:30,210 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-21 18:53:30,210 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-21 18:53:30,211 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-21 18:53:30,212 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-21 18:53:30,213 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-21 18:53:30,214 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-21 18:53:30,214 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-21 18:53:30,217 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-21 18:53:30,218 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-21 18:53:30,219 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-21 18:53:30,220 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-21 18:53:30,220 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-21 18:53:30,221 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-21 18:53:30,221 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-21 18:53:30,222 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 18:53:30,223 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 18:53:30,224 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 18:53:30,225 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2021-02-21 18:53:30,248 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 18:53:30,249 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 18:53:30,254 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 18:53:30,254 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-21 18:53:30,255 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 18:53:30,255 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-21 18:53:30,255 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 18:53:30,255 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 18:53:30,256 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 18:53:30,256 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 18:53:30,257 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-21 18:53:30,258 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 18:53:30,258 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 18:53:30,258 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 18:53:30,259 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 18:53:30,259 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-21 18:53:30,259 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-21 18:53:30,259 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 18:53:30,260 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 18:53:30,260 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 18:53:30,260 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-21 18:53:30,260 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 18:53:30,261 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 18:53:30,731 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 18:53:30,773 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 18:53:30,776 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 18:53:30,779 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 18:53:30,780 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 18:53:30,781 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product56.cil.c [2021-02-21 18:53:30,863 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/692fc5b8b/e5c5034fe62d40bdaa2334ced9c4fd6f/FLAG4eebca112 [2021-02-21 18:53:31,583 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 18:53:31,584 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product56.cil.c [2021-02-21 18:53:31,601 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/692fc5b8b/e5c5034fe62d40bdaa2334ced9c4fd6f/FLAG4eebca112 [2021-02-21 18:53:31,835 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/692fc5b8b/e5c5034fe62d40bdaa2334ced9c4fd6f [2021-02-21 18:53:31,838 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 18:53:31,854 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 18:53:31,861 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 18:53:31,862 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 18:53:31,866 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 18:53:31,867 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 06:53:31" (1/1) ... [2021-02-21 18:53:31,869 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@429e1beb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:53:31, skipping insertion in model container [2021-02-21 18:53:31,869 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 06:53:31" (1/1) ... [2021-02-21 18:53:31,880 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 18:53:31,966 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 18:53:32,343 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_product56.cil.c[10968,10981] [2021-02-21 18:53:32,414 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 18:53:32,426 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 18:53:32,474 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_product56.cil.c[10968,10981] [2021-02-21 18:53:32,511 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 18:53:32,553 INFO L208 MainTranslator]: Completed translation [2021-02-21 18:53:32,553 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:53:32 WrapperNode [2021-02-21 18:53:32,553 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-21 18:53:32,555 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-21 18:53:32,555 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-21 18:53:32,555 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-21 18:53:32,569 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:53:32" (1/1) ... [2021-02-21 18:53:32,569 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:53:32" (1/1) ... [2021-02-21 18:53:32,587 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:53:32" (1/1) ... [2021-02-21 18:53:32,587 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:53:32" (1/1) ... [2021-02-21 18:53:32,620 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:53:32" (1/1) ... [2021-02-21 18:53:32,639 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:53:32" (1/1) ... [2021-02-21 18:53:32,649 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:53:32" (1/1) ... [2021-02-21 18:53:32,668 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-21 18:53:32,672 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-21 18:53:32,672 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-21 18:53:32,672 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-21 18:53:32,673 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:53:32" (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 [2021-02-21 18:53:32,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-21 18:53:32,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-21 18:53:32,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-21 18:53:32,814 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-21 18:53:32,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-21 18:53:32,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-21 18:53:32,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-21 18:53:32,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-21 18:53:32,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-21 18:53:32,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-21 18:53:32,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-21 18:53:32,816 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-21 18:53:32,816 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-21 18:53:32,816 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-21 18:53:32,816 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-21 18:53:32,816 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-21 18:53:32,817 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-21 18:53:32,817 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2021-02-21 18:53:32,817 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2021-02-21 18:53:32,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2021-02-21 18:53:32,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2021-02-21 18:53:32,817 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-21 18:53:32,818 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2021-02-21 18:53:32,818 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2021-02-21 18:53:32,818 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2021-02-21 18:53:32,818 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-21 18:53:32,818 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-21 18:53:32,818 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-21 18:53:32,819 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-21 18:53:32,819 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-21 18:53:32,819 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-21 18:53:32,819 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2021-02-21 18:53:32,819 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2021-02-21 18:53:32,819 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2021-02-21 18:53:32,819 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2021-02-21 18:53:32,820 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-21 18:53:32,820 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-21 18:53:32,820 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-21 18:53:32,820 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-21 18:53:32,820 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-21 18:53:32,820 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-21 18:53:32,820 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-21 18:53:32,821 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-21 18:53:32,821 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-21 18:53:32,821 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-21 18:53:32,821 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-21 18:53:32,821 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-21 18:53:32,821 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-21 18:53:32,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-21 18:53:32,822 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-21 18:53:32,822 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-21 18:53:32,822 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-21 18:53:32,822 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-21 18:53:32,822 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-21 18:53:32,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-21 18:53:32,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-21 18:53:32,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-21 18:53:32,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-21 18:53:32,823 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-21 18:53:32,823 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-21 18:53:32,823 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-21 18:53:32,823 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-21 18:53:32,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-21 18:53:32,824 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-21 18:53:32,824 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-21 18:53:32,824 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-21 18:53:32,824 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-21 18:53:32,824 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-21 18:53:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-21 18:53:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-21 18:53:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-21 18:53:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-21 18:53:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-21 18:53:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2021-02-21 18:53:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2021-02-21 18:53:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-21 18:53:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2021-02-21 18:53:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2021-02-21 18:53:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-21 18:53:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-21 18:53:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-21 18:53:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-21 18:53:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2021-02-21 18:53:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2021-02-21 18:53:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-21 18:53:32,828 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2021-02-21 18:53:32,828 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2021-02-21 18:53:32,828 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2021-02-21 18:53:32,828 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2021-02-21 18:53:32,828 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2021-02-21 18:53:32,828 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-21 18:53:32,829 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-21 18:53:32,829 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-21 18:53:32,829 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-21 18:53:32,829 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-21 18:53:32,829 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-21 18:53:32,829 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-21 18:53:32,829 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-21 18:53:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-21 18:53:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-21 18:53:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-21 18:53:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-21 18:53:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-21 18:53:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-21 18:53:34,151 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-21 18:53:34,151 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-21 18:53:34,154 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 06:53:34 BoogieIcfgContainer [2021-02-21 18:53:34,155 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-21 18:53:34,157 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-21 18:53:34,157 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-21 18:53:34,161 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-21 18:53:34,161 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.02 06:53:31" (1/3) ... [2021-02-21 18:53:34,162 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@142c3880 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 06:53:34, skipping insertion in model container [2021-02-21 18:53:34,163 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:53:32" (2/3) ... [2021-02-21 18:53:34,163 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@142c3880 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 06:53:34, skipping insertion in model container [2021-02-21 18:53:34,163 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 06:53:34" (3/3) ... [2021-02-21 18:53:34,165 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product56.cil.c [2021-02-21 18:53:34,172 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-21 18:53:34,178 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-21 18:53:34,199 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-21 18:53:34,224 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-21 18:53:34,224 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-21 18:53:34,225 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-21 18:53:34,225 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-21 18:53:34,225 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-21 18:53:34,225 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-21 18:53:34,225 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-21 18:53:34,226 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-21 18:53:34,251 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states. [2021-02-21 18:53:34,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2021-02-21 18:53:34,272 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 18:53:34,274 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] [2021-02-21 18:53:34,274 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 18:53:34,281 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 18:53:34,281 INFO L82 PathProgramCache]: Analyzing trace with hash -4400956, now seen corresponding path program 1 times [2021-02-21 18:53:34,291 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 18:53:34,292 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1460825963] [2021-02-21 18:53:34,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 18:53:34,370 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 18:53:34,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:34,727 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:34,728 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:34,730 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:34,731 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:35,076 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 18:53:35,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 18:53:35,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:35,210 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:35,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:35,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 18:53:35,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:35,230 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:35,231 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:35,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 18:53:35,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:35,234 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:35,234 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:35,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 18:53:35,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:35,238 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:35,238 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:35,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 18:53:35,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:35,241 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:35,242 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:35,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 18:53:35,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:35,251 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:35,252 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:35,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-21 18:53:35,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:35,255 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:35,256 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:35,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-21 18:53:35,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:35,259 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:35,260 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:35,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 18:53:35,300 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1460825963] [2021-02-21 18:53:35,302 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 18:53:35,302 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-21 18:53:35,303 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2041561062] [2021-02-21 18:53:35,309 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-21 18:53:35,309 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 18:53:35,323 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-21 18:53:35,324 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-21 18:53:35,326 INFO L87 Difference]: Start difference. First operand 357 states. Second operand 4 states. [2021-02-21 18:53:37,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 18:53:37,421 INFO L93 Difference]: Finished difference Result 575 states and 683 transitions. [2021-02-21 18:53:37,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-21 18:53:37,424 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 153 [2021-02-21 18:53:37,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 18:53:37,442 INFO L225 Difference]: With dead ends: 575 [2021-02-21 18:53:37,443 INFO L226 Difference]: Without dead ends: 359 [2021-02-21 18:53:37,449 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-21 18:53:37,473 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 359 states. [2021-02-21 18:53:37,720 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 359 to 305. [2021-02-21 18:53:37,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 305 states. [2021-02-21 18:53:37,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 335 transitions. [2021-02-21 18:53:37,728 INFO L78 Accepts]: Start accepts. Automaton has 305 states and 335 transitions. Word has length 153 [2021-02-21 18:53:37,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 18:53:37,731 INFO L480 AbstractCegarLoop]: Abstraction has 305 states and 335 transitions. [2021-02-21 18:53:37,731 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-21 18:53:37,731 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 335 transitions. [2021-02-21 18:53:37,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-02-21 18:53:37,748 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 18:53:37,748 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] [2021-02-21 18:53:37,749 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-21 18:53:37,750 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 18:53:37,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 18:53:37,751 INFO L82 PathProgramCache]: Analyzing trace with hash -303184020, now seen corresponding path program 1 times [2021-02-21 18:53:37,751 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 18:53:37,753 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [854895274] [2021-02-21 18:53:37,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 18:53:37,762 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 18:53:37,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:37,936 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:37,937 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:37,938 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:37,940 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:37,946 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:37,946 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:38,307 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 18:53:38,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 18:53:38,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:38,354 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:38,355 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:38,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 18:53:38,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:38,365 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:38,366 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:38,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 18:53:38,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:38,369 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:38,372 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:38,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 18:53:38,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:38,375 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:38,376 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:38,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 18:53:38,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:38,378 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:38,379 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:38,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 18:53:38,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:38,390 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:38,390 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:38,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2021-02-21 18:53:38,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:38,393 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:38,394 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:38,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-02-21 18:53:38,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:38,398 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:38,398 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:38,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 18:53:38,476 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [854895274] [2021-02-21 18:53:38,476 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 18:53:38,477 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-21 18:53:38,477 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2095168760] [2021-02-21 18:53:38,478 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-21 18:53:38,478 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 18:53:38,479 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-21 18:53:38,479 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-21 18:53:38,479 INFO L87 Difference]: Start difference. First operand 305 states and 335 transitions. Second operand 5 states. [2021-02-21 18:53:39,308 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 18:53:40,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 18:53:40,877 INFO L93 Difference]: Finished difference Result 493 states and 565 transitions. [2021-02-21 18:53:40,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-21 18:53:40,878 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 154 [2021-02-21 18:53:40,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 18:53:40,885 INFO L225 Difference]: With dead ends: 493 [2021-02-21 18:53:40,886 INFO L226 Difference]: Without dead ends: 348 [2021-02-21 18:53:40,888 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-21 18:53:40,890 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2021-02-21 18:53:41,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 295. [2021-02-21 18:53:41,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 295 states. [2021-02-21 18:53:41,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 295 states and 322 transitions. [2021-02-21 18:53:41,013 INFO L78 Accepts]: Start accepts. Automaton has 295 states and 322 transitions. Word has length 154 [2021-02-21 18:53:41,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 18:53:41,013 INFO L480 AbstractCegarLoop]: Abstraction has 295 states and 322 transitions. [2021-02-21 18:53:41,013 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-21 18:53:41,014 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 322 transitions. [2021-02-21 18:53:41,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2021-02-21 18:53:41,016 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 18:53:41,017 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] [2021-02-21 18:53:41,017 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-21 18:53:41,017 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 18:53:41,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 18:53:41,018 INFO L82 PathProgramCache]: Analyzing trace with hash -1486659524, now seen corresponding path program 1 times [2021-02-21 18:53:41,018 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 18:53:41,018 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1124201150] [2021-02-21 18:53:41,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 18:53:41,022 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 18:53:41,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:41,101 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:41,102 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:41,102 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:41,103 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:41,106 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:41,107 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:41,111 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:41,111 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:41,112 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:41,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 18:53:41,118 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:41,119 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:41,474 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 18:53:41,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 18:53:41,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:41,512 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:41,513 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:41,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 18:53:41,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:41,521 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:41,521 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:41,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 18:53:41,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:41,523 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:41,524 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:41,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 18:53:41,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:41,534 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:41,534 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:41,543 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:41,544 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 18:53:41,579 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:41,580 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 18:53:41,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 18:53:41,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:41,596 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:41,596 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:41,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 18:53:41,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:41,611 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:41,611 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:41,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-02-21 18:53:41,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:41,630 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:41,631 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:41,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-02-21 18:53:41,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:41,650 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:41,650 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:41,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-21 18:53:41,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:41,657 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:41,657 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:41,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 18:53:41,722 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1124201150] [2021-02-21 18:53:41,722 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 18:53:41,723 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-21 18:53:41,723 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1306889317] [2021-02-21 18:53:41,725 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-21 18:53:41,726 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 18:53:41,727 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-21 18:53:41,732 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-21 18:53:41,732 INFO L87 Difference]: Start difference. First operand 295 states and 322 transitions. Second operand 11 states. [2021-02-21 18:53:42,421 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 18:53:42,861 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 18:53:43,282 WARN L202 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-21 18:53:43,676 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 18:53:44,070 WARN L202 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 18:53:44,440 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 18:53:45,648 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 18:53:48,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 18:53:48,922 INFO L93 Difference]: Finished difference Result 820 states and 968 transitions. [2021-02-21 18:53:48,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-02-21 18:53:48,923 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 167 [2021-02-21 18:53:48,924 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 18:53:48,930 INFO L225 Difference]: With dead ends: 820 [2021-02-21 18:53:48,930 INFO L226 Difference]: Without dead ends: 645 [2021-02-21 18:53:48,932 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2021-02-21 18:53:48,933 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 645 states. [2021-02-21 18:53:49,191 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 645 to 534. [2021-02-21 18:53:49,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 534 states. [2021-02-21 18:53:49,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 534 states and 603 transitions. [2021-02-21 18:53:49,195 INFO L78 Accepts]: Start accepts. Automaton has 534 states and 603 transitions. Word has length 167 [2021-02-21 18:53:49,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 18:53:49,196 INFO L480 AbstractCegarLoop]: Abstraction has 534 states and 603 transitions. [2021-02-21 18:53:49,196 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-21 18:53:49,196 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 603 transitions. [2021-02-21 18:53:49,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2021-02-21 18:53:49,200 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 18:53:49,200 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] [2021-02-21 18:53:49,200 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-21 18:53:49,200 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 18:53:49,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 18:53:49,201 INFO L82 PathProgramCache]: Analyzing trace with hash 3359799, now seen corresponding path program 1 times [2021-02-21 18:53:49,201 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 18:53:49,201 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [603873173] [2021-02-21 18:53:49,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 18:53:49,205 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 18:53:49,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:49,279 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:49,279 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:49,282 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:49,283 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:49,283 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:49,284 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:49,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:49,285 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:49,285 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:49,286 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:49,290 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:49,290 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:49,295 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:49,296 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:49,625 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 18:53:49,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 18:53:49,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:49,674 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:49,674 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:49,675 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:49,675 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:49,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 18:53:49,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:49,683 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:49,683 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:49,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 18:53:49,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:49,686 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:49,686 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:49,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 18:53:49,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:49,690 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:49,690 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:49,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 18:53:49,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:49,693 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:49,693 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:49,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 18:53:49,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:49,705 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:49,706 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:49,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-02-21 18:53:49,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:49,721 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:49,721 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:49,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-21 18:53:49,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:49,725 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:49,725 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:49,726 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:49,726 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:49,737 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:49,738 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:49,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2021-02-21 18:53:49,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:49,751 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:49,752 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:49,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 18:53:49,795 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [603873173] [2021-02-21 18:53:49,795 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 18:53:49,795 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-21 18:53:49,795 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [409417737] [2021-02-21 18:53:49,796 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-21 18:53:49,796 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 18:53:49,796 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-21 18:53:49,797 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-21 18:53:49,797 INFO L87 Difference]: Start difference. First operand 534 states and 603 transitions. Second operand 10 states. [2021-02-21 18:53:50,458 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 18:53:51,942 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 18:53:52,372 WARN L202 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 18:53:52,947 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 18:53:53,404 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 18:53:53,854 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 18:53:54,429 WARN L202 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 18:53:54,920 WARN L202 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 18:53:55,792 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 18:53:57,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 18:53:57,918 INFO L93 Difference]: Finished difference Result 1498 states and 1820 transitions. [2021-02-21 18:53:57,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-02-21 18:53:57,919 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 172 [2021-02-21 18:53:57,919 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 18:53:57,927 INFO L225 Difference]: With dead ends: 1498 [2021-02-21 18:53:57,927 INFO L226 Difference]: Without dead ends: 1084 [2021-02-21 18:53:57,929 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2021-02-21 18:53:57,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1084 states. [2021-02-21 18:53:58,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1084 to 900. [2021-02-21 18:53:58,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 900 states. [2021-02-21 18:53:58,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 900 states and 1030 transitions. [2021-02-21 18:53:58,360 INFO L78 Accepts]: Start accepts. Automaton has 900 states and 1030 transitions. Word has length 172 [2021-02-21 18:53:58,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 18:53:58,362 INFO L480 AbstractCegarLoop]: Abstraction has 900 states and 1030 transitions. [2021-02-21 18:53:58,363 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-21 18:53:58,363 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1030 transitions. [2021-02-21 18:53:58,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2021-02-21 18:53:58,377 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 18:53:58,382 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] [2021-02-21 18:53:58,382 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-21 18:53:58,383 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 18:53:58,383 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 18:53:58,384 INFO L82 PathProgramCache]: Analyzing trace with hash -1276275476, now seen corresponding path program 1 times [2021-02-21 18:53:58,384 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 18:53:58,384 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [866364918] [2021-02-21 18:53:58,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 18:53:58,391 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 18:53:58,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:58,490 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:58,491 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:58,494 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:58,500 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:58,501 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:58,502 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:58,502 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:58,503 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:58,503 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:58,504 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:58,504 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:58,505 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:58,506 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:58,507 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:58,511 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:58,512 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:58,516 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:58,517 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:58,851 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 18:53:58,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 18:53:58,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:58,892 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:58,893 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:58,893 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:58,894 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:58,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 18:53:58,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:58,901 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:58,902 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:58,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 18:53:58,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:58,904 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:58,905 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:58,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 18:53:58,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:58,908 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:58,908 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:58,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 18:53:58,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:58,911 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:58,911 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:58,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 18:53:58,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:58,923 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:58,923 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:58,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-21 18:53:58,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:58,935 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:58,936 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:58,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-21 18:53:58,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:58,952 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:58,952 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:58,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-21 18:53:58,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:58,955 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:58,956 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:58,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2021-02-21 18:53:58,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:53:58,959 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:58,959 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:53:58,960 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:58,960 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:58,971 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:53:58,972 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:53:59,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 18:53:59,029 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [866364918] [2021-02-21 18:53:59,029 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 18:53:59,029 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-21 18:53:59,030 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1352004418] [2021-02-21 18:53:59,030 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-21 18:53:59,030 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 18:53:59,031 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-21 18:53:59,031 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-21 18:53:59,031 INFO L87 Difference]: Start difference. First operand 900 states and 1030 transitions. Second operand 11 states. [2021-02-21 18:53:59,680 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 18:54:01,347 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 18:54:01,766 WARN L202 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 18:54:02,225 WARN L202 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 18:54:02,684 WARN L202 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 18:54:03,080 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 18:54:04,161 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 18:54:04,494 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 18:54:05,043 WARN L202 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 18:54:07,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 18:54:07,076 INFO L93 Difference]: Finished difference Result 2309 states and 2882 transitions. [2021-02-21 18:54:07,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-02-21 18:54:07,077 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 177 [2021-02-21 18:54:07,078 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 18:54:07,088 INFO L225 Difference]: With dead ends: 2309 [2021-02-21 18:54:07,088 INFO L226 Difference]: Without dead ends: 1529 [2021-02-21 18:54:07,092 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 224 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2021-02-21 18:54:07,095 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1529 states. [2021-02-21 18:54:07,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1529 to 1230. [2021-02-21 18:54:07,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1230 states. [2021-02-21 18:54:07,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1230 states and 1408 transitions. [2021-02-21 18:54:07,639 INFO L78 Accepts]: Start accepts. Automaton has 1230 states and 1408 transitions. Word has length 177 [2021-02-21 18:54:07,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 18:54:07,640 INFO L480 AbstractCegarLoop]: Abstraction has 1230 states and 1408 transitions. [2021-02-21 18:54:07,640 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-21 18:54:07,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1408 transitions. [2021-02-21 18:54:07,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2021-02-21 18:54:07,645 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 18:54:07,645 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 18:54:07,645 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-21 18:54:07,645 INFO L428 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 18:54:07,646 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 18:54:07,646 INFO L82 PathProgramCache]: Analyzing trace with hash 589387952, now seen corresponding path program 1 times [2021-02-21 18:54:07,646 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 18:54:07,647 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1033509599] [2021-02-21 18:54:07,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 18:54:07,650 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 18:54:07,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:07,706 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:07,708 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:07,709 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:07,709 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:08,040 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 18:54:08,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 18:54:08,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:08,068 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:08,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 18:54:08,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:08,076 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,076 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:08,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 18:54:08,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:08,078 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,079 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:08,079 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 18:54:08,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:08,081 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,081 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:08,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 18:54:08,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:08,083 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,084 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:08,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 18:54:08,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:08,092 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,092 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:08,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-21 18:54:08,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:08,102 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,102 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:08,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-21 18:54:08,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:08,112 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:08,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-02-21 18:54:08,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:08,130 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,131 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:08,131 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,132 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:08,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 18:54:08,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:08,138 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,139 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:08,139 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,140 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:08,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 18:54:08,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:08,146 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,147 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:08,147 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,148 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:08,156 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,157 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:08,166 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,167 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:08,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 18:54:08,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:08,176 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,177 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:08,178 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,178 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 18:54:08,191 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,192 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 18:54:08,207 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,208 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 18:54:08,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-21 18:54:08,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:08,225 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,226 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:08,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-21 18:54:08,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:08,229 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,230 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:08,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-02-21 18:54:08,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:08,236 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,237 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:08,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2021-02-21 18:54:08,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:08,240 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:08,241 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:08,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 18:54:08,293 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1033509599] [2021-02-21 18:54:08,293 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 18:54:08,293 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-02-21 18:54:08,294 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1190757025] [2021-02-21 18:54:08,294 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-02-21 18:54:08,294 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 18:54:08,295 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-02-21 18:54:08,295 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2021-02-21 18:54:08,295 INFO L87 Difference]: Start difference. First operand 1230 states and 1408 transitions. Second operand 12 states. [2021-02-21 18:54:10,228 WARN L202 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 18:54:10,639 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-21 18:54:11,077 WARN L202 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-21 18:54:11,550 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 18:54:11,995 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 18:54:12,394 WARN L202 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 18:54:15,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 18:54:15,325 INFO L93 Difference]: Finished difference Result 2988 states and 3738 transitions. [2021-02-21 18:54:15,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-02-21 18:54:15,328 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 215 [2021-02-21 18:54:15,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 18:54:15,341 INFO L225 Difference]: With dead ends: 2988 [2021-02-21 18:54:15,341 INFO L226 Difference]: Without dead ends: 1878 [2021-02-21 18:54:15,346 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=217, Invalid=539, Unknown=0, NotChecked=0, Total=756 [2021-02-21 18:54:15,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1878 states. [2021-02-21 18:54:15,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1878 to 1268. [2021-02-21 18:54:15,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1268 states. [2021-02-21 18:54:15,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1268 states and 1448 transitions. [2021-02-21 18:54:15,887 INFO L78 Accepts]: Start accepts. Automaton has 1268 states and 1448 transitions. Word has length 215 [2021-02-21 18:54:15,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 18:54:15,887 INFO L480 AbstractCegarLoop]: Abstraction has 1268 states and 1448 transitions. [2021-02-21 18:54:15,888 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2021-02-21 18:54:15,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1448 transitions. [2021-02-21 18:54:15,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2021-02-21 18:54:15,893 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 18:54:15,893 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 18:54:15,893 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-02-21 18:54:15,893 INFO L428 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 18:54:15,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 18:54:15,894 INFO L82 PathProgramCache]: Analyzing trace with hash 527059216, now seen corresponding path program 1 times [2021-02-21 18:54:15,894 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 18:54:15,894 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [382833073] [2021-02-21 18:54:15,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 18:54:15,897 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 18:54:15,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:15,958 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:15,959 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:15,959 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:15,960 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:15,963 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:15,963 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:15,967 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:15,967 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:15,968 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:15,968 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:16,302 WARN L202 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 18:54:16,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 18:54:16,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:16,330 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,330 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:16,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 18:54:16,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:16,336 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,337 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:16,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 18:54:16,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:16,338 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,339 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:16,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 18:54:16,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:16,344 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,344 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:16,345 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,347 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 18:54:16,361 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,361 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 18:54:16,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 18:54:16,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:16,376 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,376 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:16,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 18:54:16,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:16,387 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,388 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:16,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-21 18:54:16,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:16,402 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,402 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:16,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-21 18:54:16,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:16,416 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,416 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:16,429 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-02-21 18:54:16,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:16,436 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,436 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:16,437 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,437 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:16,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 18:54:16,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:16,444 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,445 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:16,445 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,446 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:16,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 18:54:16,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:16,452 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,452 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:16,453 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,453 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:16,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 18:54:16,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:16,459 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,459 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:16,460 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,460 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:16,473 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,474 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:16,487 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,488 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:16,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-21 18:54:16,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:16,492 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,492 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:16,493 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,493 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:16,508 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,509 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:16,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-21 18:54:16,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:16,527 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,527 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:16,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-02-21 18:54:16,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:16,533 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,533 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:16,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2021-02-21 18:54:16,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:16,535 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:16,536 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:16,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 18:54:16,588 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [382833073] [2021-02-21 18:54:16,588 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 18:54:16,588 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2021-02-21 18:54:16,588 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1503674102] [2021-02-21 18:54:16,589 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-02-21 18:54:16,589 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 18:54:16,589 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-02-21 18:54:16,589 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2021-02-21 18:54:16,590 INFO L87 Difference]: Start difference. First operand 1268 states and 1448 transitions. Second operand 15 states. [2021-02-21 18:54:17,374 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 18:54:17,769 WARN L202 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-21 18:54:18,156 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 18:54:18,543 WARN L202 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 18:54:18,911 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 18:54:20,332 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 18:54:20,757 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 18:54:21,198 WARN L202 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 18:54:21,635 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 18:54:22,022 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 18:54:25,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 18:54:25,590 INFO L93 Difference]: Finished difference Result 3070 states and 3894 transitions. [2021-02-21 18:54:25,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-02-21 18:54:25,591 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 215 [2021-02-21 18:54:25,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 18:54:25,603 INFO L225 Difference]: With dead ends: 3070 [2021-02-21 18:54:25,603 INFO L226 Difference]: Without dead ends: 1922 [2021-02-21 18:54:25,609 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 211 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=296, Invalid=894, Unknown=0, NotChecked=0, Total=1190 [2021-02-21 18:54:25,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1922 states. [2021-02-21 18:54:26,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1922 to 1292. [2021-02-21 18:54:26,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1292 states. [2021-02-21 18:54:26,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1292 states and 1472 transitions. [2021-02-21 18:54:26,228 INFO L78 Accepts]: Start accepts. Automaton has 1292 states and 1472 transitions. Word has length 215 [2021-02-21 18:54:26,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 18:54:26,229 INFO L480 AbstractCegarLoop]: Abstraction has 1292 states and 1472 transitions. [2021-02-21 18:54:26,229 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2021-02-21 18:54:26,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1472 transitions. [2021-02-21 18:54:26,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2021-02-21 18:54:26,233 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 18:54:26,233 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 18:54:26,233 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-02-21 18:54:26,234 INFO L428 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 18:54:26,234 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 18:54:26,234 INFO L82 PathProgramCache]: Analyzing trace with hash -1628002163, now seen corresponding path program 1 times [2021-02-21 18:54:26,234 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 18:54:26,234 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [421265971] [2021-02-21 18:54:26,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 18:54:26,238 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 18:54:26,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:26,333 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,334 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:26,338 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,341 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:26,342 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,342 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:26,342 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,343 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:26,344 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,344 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 18:54:26,347 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,348 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:26,724 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 18:54:26,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 18:54:26,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:26,772 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,773 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:26,773 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,774 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-21 18:54:26,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 18:54:26,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:26,786 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,787 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:26,787 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 18:54:26,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:26,789 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,790 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:26,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 18:54:26,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:26,793 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,793 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:26,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 18:54:26,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:26,796 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,796 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:26,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 18:54:26,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:26,806 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:26,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-21 18:54:26,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:26,818 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,819 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:26,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-21 18:54:26,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:26,831 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,832 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:26,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-02-21 18:54:26,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:26,851 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,852 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:26,852 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,853 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:26,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 18:54:26,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:26,871 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,871 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:26,872 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,873 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 18:54:26,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 18:54:26,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:26,890 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,891 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:26,891 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,892 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 18:54:26,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 18:54:26,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:26,907 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,907 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:26,908 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,908 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 18:54:26,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-21 18:54:26,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:26,922 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,923 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:26,923 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,924 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 18:54:26,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-21 18:54:26,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:26,938 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,939 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:26,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-02-21 18:54:26,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:26,949 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,949 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:26,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2021-02-21 18:54:26,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:26,952 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:26,953 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:27,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 18:54:27,048 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [421265971] [2021-02-21 18:54:27,048 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 18:54:27,048 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-02-21 18:54:27,049 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [459116091] [2021-02-21 18:54:27,049 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-02-21 18:54:27,049 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 18:54:27,050 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-02-21 18:54:27,050 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-02-21 18:54:27,050 INFO L87 Difference]: Start difference. First operand 1292 states and 1472 transitions. Second operand 9 states. [2021-02-21 18:54:27,782 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 18:54:28,652 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 18:54:33,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 18:54:33,856 INFO L93 Difference]: Finished difference Result 4698 states and 6017 transitions. [2021-02-21 18:54:33,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-02-21 18:54:33,857 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 215 [2021-02-21 18:54:33,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 18:54:33,880 INFO L225 Difference]: With dead ends: 4698 [2021-02-21 18:54:33,880 INFO L226 Difference]: Without dead ends: 3526 [2021-02-21 18:54:33,887 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 44 SyntacticMatches, 4 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 518 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=329, Invalid=1231, Unknown=0, NotChecked=0, Total=1560 [2021-02-21 18:54:33,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3526 states. [2021-02-21 18:54:35,123 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3526 to 2524. [2021-02-21 18:54:35,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2524 states. [2021-02-21 18:54:35,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 2524 states and 2906 transitions. [2021-02-21 18:54:35,136 INFO L78 Accepts]: Start accepts. Automaton has 2524 states and 2906 transitions. Word has length 215 [2021-02-21 18:54:35,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 18:54:35,137 INFO L480 AbstractCegarLoop]: Abstraction has 2524 states and 2906 transitions. [2021-02-21 18:54:35,137 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-02-21 18:54:35,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 2906 transitions. [2021-02-21 18:54:35,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2021-02-21 18:54:35,142 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 18:54:35,142 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 18:54:35,142 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-02-21 18:54:35,142 INFO L428 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 18:54:35,143 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 18:54:35,143 INFO L82 PathProgramCache]: Analyzing trace with hash -922623078, now seen corresponding path program 1 times [2021-02-21 18:54:35,143 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 18:54:35,143 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [814115584] [2021-02-21 18:54:35,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 18:54:35,146 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 18:54:35,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:35,208 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:35,209 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:35,210 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:35,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:35,220 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:35,220 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:35,221 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:35,221 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:35,222 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:35,222 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:35,222 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:35,223 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:35,585 WARN L202 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 18:54:35,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 18:54:35,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:35,616 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:35,616 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:35,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 18:54:35,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:35,623 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:35,623 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:35,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 18:54:35,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:35,625 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:35,625 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:35,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 18:54:35,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:35,628 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:35,628 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:35,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 18:54:35,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:35,630 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:35,631 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:35,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 18:54:35,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:35,641 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:35,641 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:35,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-21 18:54:35,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:35,652 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:35,652 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:35,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-21 18:54:35,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:35,668 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:35,668 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:35,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-02-21 18:54:35,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:35,682 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:35,683 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:35,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-02-21 18:54:35,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:35,700 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:35,701 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:35,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 18:54:35,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:35,706 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:35,706 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:35,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 18:54:35,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:35,710 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:35,710 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:35,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 18:54:35,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:35,714 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:35,714 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:35,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-21 18:54:35,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:35,716 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:35,717 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:35,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-21 18:54:35,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:35,719 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:35,720 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:35,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2021-02-21 18:54:35,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:35,725 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:35,726 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:35,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-02-21 18:54:35,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:35,729 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:35,729 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:35,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 18:54:35,788 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [814115584] [2021-02-21 18:54:35,788 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 18:54:35,788 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-02-21 18:54:35,788 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [982719743] [2021-02-21 18:54:35,788 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-02-21 18:54:35,789 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 18:54:35,789 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-02-21 18:54:35,789 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2021-02-21 18:54:35,789 INFO L87 Difference]: Start difference. First operand 2524 states and 2906 transitions. Second operand 9 states. [2021-02-21 18:54:36,526 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 18:54:44,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 18:54:44,263 INFO L93 Difference]: Finished difference Result 5718 states and 7442 transitions. [2021-02-21 18:54:44,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-02-21 18:54:44,264 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 220 [2021-02-21 18:54:44,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 18:54:44,302 INFO L225 Difference]: With dead ends: 5718 [2021-02-21 18:54:44,302 INFO L226 Difference]: Without dead ends: 5715 [2021-02-21 18:54:44,306 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 487 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=367, Invalid=1273, Unknown=0, NotChecked=0, Total=1640 [2021-02-21 18:54:44,313 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5715 states. [2021-02-21 18:54:46,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5715 to 4079. [2021-02-21 18:54:46,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4079 states. [2021-02-21 18:54:46,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4079 states to 4079 states and 4800 transitions. [2021-02-21 18:54:46,088 INFO L78 Accepts]: Start accepts. Automaton has 4079 states and 4800 transitions. Word has length 220 [2021-02-21 18:54:46,089 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 18:54:46,089 INFO L480 AbstractCegarLoop]: Abstraction has 4079 states and 4800 transitions. [2021-02-21 18:54:46,089 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-02-21 18:54:46,089 INFO L276 IsEmpty]: Start isEmpty. Operand 4079 states and 4800 transitions. [2021-02-21 18:54:46,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2021-02-21 18:54:46,106 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 18:54:46,106 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 18:54:46,107 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-02-21 18:54:46,107 INFO L428 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 18:54:46,107 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 18:54:46,108 INFO L82 PathProgramCache]: Analyzing trace with hash 541022800, now seen corresponding path program 1 times [2021-02-21 18:54:46,108 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 18:54:46,108 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [762853155] [2021-02-21 18:54:46,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 18:54:46,198 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2021-02-21 18:54:46,260 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:46,260 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:46,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:46,284 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:46,310 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:46,311 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:46,334 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:46,334 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:46,358 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:46,359 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:46,383 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:46,383 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:46,695 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 104 [2021-02-21 18:54:46,705 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:46,709 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 184 [2021-02-21 18:54:46,733 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:46,734 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:46,755 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:46,756 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:46,778 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:46,779 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:46,798 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:46,798 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:46,820 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:46,820 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:46,839 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:46,839 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:47,125 WARN L202 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 103 [2021-02-21 18:54:47,131 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:47,134 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 176 [2021-02-21 18:54:47,152 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:47,152 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:47,172 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:47,172 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:47,490 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 103 [2021-02-21 18:54:47,502 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:47,510 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 188 [2021-02-21 18:54:47,822 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 104 [2021-02-21 18:54:47,828 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:47,832 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 184 [2021-02-21 18:54:47,846 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:47,847 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:47,870 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:47,871 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:47,885 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:47,886 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:47,915 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:47,916 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,201 WARN L202 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 104 [2021-02-21 18:54:48,208 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,211 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 184 [2021-02-21 18:54:48,228 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,229 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,247 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,248 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,268 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,269 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,287 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,287 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,626 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 104 [2021-02-21 18:54:48,633 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,635 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 180 [2021-02-21 18:54:48,654 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,654 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,672 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,673 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,690 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,691 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,710 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,710 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,727 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,728 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,745 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,745 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,763 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,763 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,777 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,777 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,796 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,796 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,809 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,810 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,828 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,829 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,846 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,846 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,864 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,865 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,883 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,883 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,902 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,903 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,919 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,920 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,940 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,941 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,962 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,962 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,981 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:48,981 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:48,999 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:49,000 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:49,017 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:49,017 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:49,034 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:49,035 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:49,353 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 104 [2021-02-21 18:54:49,357 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:49,359 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 180 [2021-02-21 18:54:49,382 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:49,382 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:49,401 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:49,401 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:49,420 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:49,420 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:49,437 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:49,437 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:49,456 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:49,456 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:49,472 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:49,473 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:49,486 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:49,487 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:49,507 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:49,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:49,619 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:49,619 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:49,634 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:49,635 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:49,653 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:49,653 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:49,962 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 104 [2021-02-21 18:54:49,966 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:49,968 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 180 [2021-02-21 18:54:49,988 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:49,989 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:49,989 INFO L206 tedInterpolationCore]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2021-02-21 18:54:50,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:50,112 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,113 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,113 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 18:54:50,116 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,116 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,395 WARN L202 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 18:54:50,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 18:54:50,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:50,423 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,424 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 18:54:50,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:50,430 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,431 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 18:54:50,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:50,432 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,433 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 18:54:50,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:50,435 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,435 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 18:54:50,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:50,436 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,437 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 18:54:50,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:50,445 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,446 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2021-02-21 18:54:50,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:50,455 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,456 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2021-02-21 18:54:50,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:50,467 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,467 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2021-02-21 18:54:50,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:50,485 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,485 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,486 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,486 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 18:54:50,487 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,487 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 18:54:50,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:50,490 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,490 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 18:54:50,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:50,492 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,493 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-02-21 18:54:50,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:50,499 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,499 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:50,500 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,500 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:50,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 18:54:50,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:50,516 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,516 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-21 18:54:50,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:50,519 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,520 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-21 18:54:50,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:50,522 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,522 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-21 18:54:50,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:50,524 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,525 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2021-02-21 18:54:50,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:50,531 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,532 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2021-02-21 18:54:50,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:54:50,534 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,534 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 18:54:50,625 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,626 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,626 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,626 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,627 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,627 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,627 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,628 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,628 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,628 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,629 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,629 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,636 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,656 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,657 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,657 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,659 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,659 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,660 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 18:54:50,661 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,662 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,662 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 18:54:50,664 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,664 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,665 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,666 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,667 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,667 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,668 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,669 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,669 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,670 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,675 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,676 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 18:54:50,677 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,678 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,678 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 18:54:50,679 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 185 [2021-02-21 18:54:50,679 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,680 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,680 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,680 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,681 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,681 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,681 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,682 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,682 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,682 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,683 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,683 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,690 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,693 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,694 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,694 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 18:54:50,695 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,696 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,697 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,698 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,698 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,699 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 18:54:50,700 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,701 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,701 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,702 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,702 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,703 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,704 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,705 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,705 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 18:54:50,706 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,707 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,707 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 18:54:50,708 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,709 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,709 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,710 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 177 [2021-02-21 18:54:50,710 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,711 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,711 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,711 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,716 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,720 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,721 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 18:54:50,721 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,722 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,722 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,723 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,724 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,724 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,725 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,726 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,726 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 18:54:50,727 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,727 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,728 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,729 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,729 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,730 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,731 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,731 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,732 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 18:54:50,733 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,734 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,734 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 18:54:50,735 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 189 [2021-02-21 18:54:50,739 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,741 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,742 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,742 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,743 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,744 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,745 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,746 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 18:54:50,747 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,747 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,748 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,749 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,750 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,750 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 18:54:50,751 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,752 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,752 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 18:54:50,753 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,753 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,754 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,755 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,756 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,756 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 18:54:50,758 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 185 [2021-02-21 18:54:50,758 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,758 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,759 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,759 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,759 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,760 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,760 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,765 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,768 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,769 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,770 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,770 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,770 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,772 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,772 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,773 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,774 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,774 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 18:54:50,775 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,776 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,776 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 18:54:50,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,778 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,778 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 18:54:50,779 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,780 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,780 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 18:54:50,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,782 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,782 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,783 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 185 [2021-02-21 18:54:50,783 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,783 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,784 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,784 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,785 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,785 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,786 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,789 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,791 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,792 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,793 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,793 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,794 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,795 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,795 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 18:54:50,796 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,797 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,797 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 18:54:50,798 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,799 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,799 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,800 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,801 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-21 18:54:50,802 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,802 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,803 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 18:54:50,803 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,804 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,804 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-21 18:54:50,806 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 181 [2021-02-21 18:54:50,806 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,807 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,808 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,808 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,808 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,809 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,809 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,809 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,810 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,810 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,810 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,811 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,811 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,811 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,812 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,812 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,812 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,813 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,813 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,813 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,814 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,814 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,814 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,815 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,815 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,815 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,816 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,816 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,817 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,818 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:54:50,818 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,818 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:50,829 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,830 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 18:54:50,846 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,847 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-21 18:54:50,867 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,868 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 18:54:50,886 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,887 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 18:54:50,912 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,913 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,914 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,914 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:50,915 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,916 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,916 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:50,917 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 18:54:50,936 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,937 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 18:54:50,938 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,938 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 18:54:50,965 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,966 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-21 18:54:50,994 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,995 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 18:54:50,996 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,997 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,997 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,997 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:50,998 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:50,999 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:50,999 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:51,000 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 18:54:51,038 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,038 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 18:54:51,060 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-21 18:54:51,086 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,087 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 18:54:51,111 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 18:54:51,140 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:51,142 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,142 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:51,143 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 18:54:51,178 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,179 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 18:54:51,181 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,182 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 18:54:51,217 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,219 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 18:54:51,257 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,258 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 18:54:51,259 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,261 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:51,265 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,266 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:51,266 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 18:54:51,305 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,306 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-21 18:54:51,340 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,341 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-21 18:54:51,381 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,384 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 18:54:51,423 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,423 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 18:54:51,466 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,467 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:51,468 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,469 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:51,470 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-21 18:54:51,523 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,524 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 18:54:51,525 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,525 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-21 18:54:51,566 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,568 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-21 18:54:51,569 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,570 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-21 18:54:51,571 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,571 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:51,572 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-21 18:54:51,623 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,624 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-21 18:54:51,665 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,666 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-02-21 18:54:51,669 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,670 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:51,705 WARN L141 QuantifierPusher]: treesize reduction 4, result has 76.5 percent of original size [2021-02-21 18:54:51,706 WARN L147 QuantifierPusher]: treesize reduction 4, result has 76.5 percent of original size 13 [2021-02-21 18:54:51,707 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,707 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 18:54:51,749 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,754 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:51,755 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,758 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:51,759 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,760 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:51,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,761 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 18:54:51,762 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,762 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:51,763 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,763 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:51,764 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,764 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:51,765 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,769 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 18:54:51,770 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,770 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:51,771 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,771 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:51,772 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,772 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:51,773 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,773 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:51,774 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,774 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:51,775 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,775 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:51,776 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,776 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:51,777 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,777 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:51,778 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,778 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:51,779 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,779 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:51,780 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,780 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:51,781 WARN L141 QuantifierPusher]: treesize reduction 1, result has 94.1 percent of original size [2021-02-21 18:54:51,781 WARN L147 QuantifierPusher]: treesize reduction 1, result has 94.1 percent of original size 16 [2021-02-21 18:54:51,820 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,821 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 18:54:51,864 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,865 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-21 18:54:51,918 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,919 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-21 18:54:51,920 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,923 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-21 18:54:51,976 WARN L141 QuantifierPusher]: treesize reduction 8, result has 70.4 percent of original size [2021-02-21 18:54:51,981 WARN L147 QuantifierPusher]: treesize reduction 8, result has 70.4 percent of original size 19 [2021-02-21 18:54:51,982 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:51,982 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-21 18:54:52,036 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,037 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 18:54:52,088 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,089 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 18:54:52,089 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,090 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-21 18:54:52,152 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,153 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-21 18:54:52,228 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,229 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-21 18:54:52,309 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,309 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-21 18:54:52,312 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,314 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-21 18:54:52,376 WARN L141 QuantifierPusher]: treesize reduction 8, result has 70.4 percent of original size [2021-02-21 18:54:52,377 WARN L147 QuantifierPusher]: treesize reduction 8, result has 70.4 percent of original size 19 [2021-02-21 18:54:52,378 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,379 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-21 18:54:52,451 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,452 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 18:54:52,519 WARN L141 QuantifierPusher]: treesize reduction 4, result has 82.6 percent of original size [2021-02-21 18:54:52,521 WARN L147 QuantifierPusher]: treesize reduction 4, result has 82.6 percent of original size 19 [2021-02-21 18:54:52,522 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,526 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-21 18:54:52,596 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,597 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 18:54:52,598 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,599 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 18:54:52,664 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,665 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 18:54:52,666 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,667 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 18:54:52,728 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,729 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 18:54:52,731 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,732 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 18:54:52,732 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,733 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 18:54:52,734 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,734 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 18:54:52,735 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,735 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 18:54:52,736 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,737 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 18:54:52,738 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,739 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 18:54:52,805 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,805 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 18:54:52,806 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 18:54:52,807 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,808 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 18:54:52,809 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,809 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 18:54:52,810 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,811 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 18:54:52,811 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,812 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-21 18:54:52,813 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,813 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 18:54:52,883 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,885 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-21 18:54:52,958 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,958 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-21 18:54:52,960 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:52,966 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-21 18:54:53,037 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:53,042 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-21 18:54:53,102 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:53,104 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-21 18:54:53,177 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:53,179 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 18:54:53,254 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:53,254 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 18:54:53,320 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:53,322 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-21 18:54:53,323 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:53,323 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 18:54:53,324 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:53,324 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 18:54:53,325 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:53,326 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-21 18:54:53,402 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:53,403 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-21 18:54:53,560 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:53,561 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-21 18:54:53,562 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:53,563 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-21 18:54:53,643 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:53,644 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-21 18:54:53,713 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:53,715 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-21 18:54:53,799 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:53,800 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 18:54:53,881 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:53,882 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-21 18:54:53,951 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:53,951 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-21 18:54:54,034 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:54,036 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-21 18:54:54,122 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:54,123 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-21 18:54:54,125 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:54,126 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-21 18:54:54,205 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:54,206 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-21 18:54:54,207 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:54,211 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-21 18:54:54,212 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:54,213 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:54,213 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:54,214 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:54,214 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:54,214 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:54,215 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:54,215 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:54,215 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:54,216 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:54,216 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:54,216 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:54:54,217 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:54,221 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 18:54:54,221 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:54,222 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-02-21 18:54:54,278 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:54,279 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 18:54:54,344 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:54,347 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:54,404 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:54,405 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:54,470 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:54,471 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 18:54:54,472 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:54,472 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-02-21 18:54:54,532 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:54,533 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-21 18:54:54,597 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:54,599 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:54,659 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:54,660 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-21 18:54:54,725 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:54,726 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 18:54:54,798 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:54:54,799 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-21 18:54:54,799 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [762853155] [2021-02-21 18:54:54,799 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 18:54:54,800 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [66] imperfect sequences [] total 66 [2021-02-21 18:54:54,800 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1851602213] [2021-02-21 18:54:54,801 INFO L460 AbstractCegarLoop]: Interpolant automaton has 67 states [2021-02-21 18:54:54,801 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 18:54:54,802 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 67 interpolants. [2021-02-21 18:54:54,804 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=415, Invalid=4841, Unknown=0, NotChecked=0, Total=5256 [2021-02-21 18:54:54,804 INFO L87 Difference]: Start difference. First operand 4079 states and 4800 transitions. Second operand 67 states. [2021-02-21 18:54:55,537 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 18:54:56,393 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 18:54:56,819 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-21 18:54:57,247 WARN L202 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 18:54:57,669 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-21 18:54:58,127 WARN L202 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 18:54:58,628 WARN L202 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-21 18:54:59,089 WARN L202 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-21 18:54:59,529 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 18:54:59,969 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-21 18:55:00,492 WARN L202 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-21 18:55:00,941 WARN L202 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-21 18:55:01,416 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-21 18:55:02,977 WARN L202 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-21 18:55:03,399 WARN L202 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 18:55:04,644 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 18:55:05,089 WARN L202 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 18:55:06,123 WARN L202 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 212 [2021-02-21 18:55:06,580 WARN L202 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 18:55:08,272 WARN L202 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-21 18:55:08,790 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-21 18:55:09,298 WARN L202 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-21 18:55:09,976 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-21 18:55:10,541 WARN L202 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 18:55:11,133 WARN L202 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-21 18:55:11,698 WARN L202 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 18:55:13,176 WARN L202 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 214 [2021-02-21 18:55:14,217 WARN L202 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 216 [2021-02-21 18:55:15,245 WARN L202 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 218 [2021-02-21 18:55:16,049 WARN L202 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-21 18:55:16,677 WARN L202 SmtUtils]: Spent 491.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-21 18:55:17,573 WARN L202 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 216 [2021-02-21 18:55:18,112 WARN L202 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-21 18:55:18,741 WARN L202 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-21 18:55:19,331 WARN L202 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-21 18:55:20,408 WARN L202 SmtUtils]: Spent 839.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 218 [2021-02-21 18:55:21,556 WARN L202 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 216 [2021-02-21 18:55:22,397 WARN L202 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-21 18:55:23,040 WARN L202 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-21 18:55:23,534 WARN L202 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-21 18:55:24,482 WARN L202 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 218 [2021-02-21 18:55:25,556 WARN L202 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 222 [2021-02-21 18:55:26,688 WARN L202 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 220 [2021-02-21 18:55:28,001 WARN L202 SmtUtils]: Spent 896.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 222 [2021-02-21 18:55:29,031 WARN L202 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 18:55:30,196 WARN L202 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 216 [2021-02-21 18:55:31,963 WARN L202 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 218 [2021-02-21 18:55:33,338 WARN L202 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 216 [2021-02-21 18:55:34,068 WARN L202 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-21 18:55:38,740 WARN L202 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 218 [2021-02-21 18:55:39,687 WARN L202 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 220 [2021-02-21 18:55:40,666 WARN L202 SmtUtils]: Spent 892.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 218 [2021-02-21 18:55:41,620 WARN L202 SmtUtils]: Spent 875.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 220 [2021-02-21 18:55:43,484 WARN L202 SmtUtils]: Spent 880.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 224 [2021-02-21 18:55:44,611 WARN L202 SmtUtils]: Spent 935.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 226 [2021-02-21 18:55:46,025 WARN L202 SmtUtils]: Spent 904.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 224 [2021-02-21 18:55:48,148 WARN L202 SmtUtils]: Spent 895.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 223 [2021-02-21 18:55:49,464 WARN L202 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 223 [2021-02-21 18:55:51,357 WARN L202 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 220 [2021-02-21 18:55:54,211 WARN L202 SmtUtils]: Spent 892.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 220 [2021-02-21 18:55:59,838 WARN L202 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 37 [2021-02-21 18:56:04,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 18:56:04,077 INFO L93 Difference]: Finished difference Result 6186 states and 7360 transitions. [2021-02-21 18:56:04,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 306 states. [2021-02-21 18:56:04,078 INFO L78 Accepts]: Start accepts. Automaton has 67 states. Word has length 336 [2021-02-21 18:56:04,079 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 18:56:04,082 INFO L225 Difference]: With dead ends: 6186 [2021-02-21 18:56:04,082 INFO L226 Difference]: Without dead ends: 0 [2021-02-21 18:56:04,128 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 533 GetRequests, 152 SyntacticMatches, 8 SemanticMatches, 373 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60107 ImplicationChecksByTransitivity, 59.5s TimeCoverageRelationStatistics Valid=8161, Invalid=132089, Unknown=0, NotChecked=0, Total=140250 [2021-02-21 18:56:04,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-21 18:56:04,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-21 18:56:04,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-21 18:56:04,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-21 18:56:04,130 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 336 [2021-02-21 18:56:04,130 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 18:56:04,130 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-21 18:56:04,130 INFO L481 AbstractCegarLoop]: Interpolant automaton has 67 states. [2021-02-21 18:56:04,130 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-21 18:56:04,130 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-21 18:56:04,131 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-02-21 18:56:04,133 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-21 18:56:07,536 WARN L202 SmtUtils]: Spent 3.03 s on a formula simplification. DAG size of input: 474 DAG size of output: 382 [2021-02-21 18:56:09,279 WARN L202 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 487 DAG size of output: 397 [2021-02-21 18:56:10,527 WARN L202 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 487 DAG size of output: 397 [2021-02-21 18:56:11,709 WARN L202 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 487 DAG size of output: 397 [2021-02-21 18:56:16,069 WARN L202 SmtUtils]: Spent 911.00 ms on a formula simplification. DAG size of input: 457 DAG size of output: 372 [2021-02-21 18:56:17,241 WARN L202 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 491 DAG size of output: 403 [2021-02-21 18:56:29,568 WARN L202 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 386 DAG size of output: 343 [2021-02-21 18:56:30,541 WARN L202 SmtUtils]: Spent 970.00 ms on a formula simplification. DAG size of input: 456 DAG size of output: 369 [2021-02-21 18:56:31,642 WARN L202 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 485 DAG size of output: 391 [2021-02-21 18:56:33,531 WARN L202 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 535 DAG size of output: 435 [2021-02-21 18:56:34,892 WARN L202 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 487 DAG size of output: 397 [2021-02-21 18:56:35,492 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 229 [2021-02-21 18:56:35,729 WARN L202 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 232 [2021-02-21 18:56:35,844 WARN L202 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 229 [2021-02-21 18:56:36,001 WARN L202 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 232 [2021-02-21 18:56:36,149 WARN L202 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 232 [2021-02-21 18:56:37,324 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 229 [2021-02-21 18:56:37,430 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 230 [2021-02-21 18:56:37,771 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 230 [2021-02-21 18:56:37,887 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 229 [2021-02-21 18:56:38,159 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 229 [2021-02-21 18:56:38,291 WARN L202 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 232 [2021-02-21 18:56:38,411 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 229 [2021-02-21 18:56:38,528 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 229 [2021-02-21 18:56:39,415 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 230 [2021-02-21 18:56:39,521 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 230 [2021-02-21 18:56:39,999 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 229 [2021-02-21 18:56:40,117 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 229 [2021-02-21 18:56:40,387 WARN L202 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 232 [2021-02-21 18:56:40,496 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 227 [2021-02-21 18:56:40,925 WARN L202 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 229 [2021-02-21 18:56:41,837 WARN L202 SmtUtils]: Spent 909.00 ms on a formula simplification. DAG size of input: 459 DAG size of output: 374 [2021-02-21 18:56:46,984 WARN L202 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 495 DAG size of output: 407 [2021-02-21 18:56:48,935 WARN L202 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 489 DAG size of output: 399 [2021-02-21 18:56:50,029 WARN L202 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 458 DAG size of output: 370 [2021-02-21 18:56:51,204 WARN L202 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 474 DAG size of output: 382 [2021-02-21 18:56:55,759 WARN L202 SmtUtils]: Spent 924.00 ms on a formula simplification. DAG size of input: 389 DAG size of output: 335 [2021-02-21 18:56:56,958 WARN L202 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 489 DAG size of output: 395 [2021-02-21 18:56:57,895 WARN L202 SmtUtils]: Spent 934.00 ms on a formula simplification. DAG size of input: 459 DAG size of output: 374 [2021-02-21 18:57:01,543 WARN L202 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 474 DAG size of output: 382 [2021-02-21 18:57:05,532 WARN L202 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 487 DAG size of output: 397 [2021-02-21 18:57:06,974 WARN L202 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 478 DAG size of output: 385 [2021-02-21 18:57:08,232 WARN L202 SmtUtils]: Spent 946.00 ms on a formula simplification. DAG size of input: 458 DAG size of output: 370 [2021-02-21 18:57:09,926 WARN L202 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 185 DAG size of output: 31 [2021-02-21 18:57:12,533 WARN L202 SmtUtils]: Spent 2.60 s on a formula simplification. DAG size of input: 316 DAG size of output: 64 [2021-02-21 18:57:14,918 WARN L202 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 330 DAG size of output: 51 [2021-02-21 18:57:17,314 WARN L202 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 330 DAG size of output: 51 [2021-02-21 18:57:17,664 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-21 18:57:20,063 WARN L202 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 330 DAG size of output: 51 [2021-02-21 18:57:20,223 WARN L202 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-21 18:57:21,957 WARN L202 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 199 DAG size of output: 39 [2021-02-21 18:57:22,130 WARN L202 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 27 [2021-02-21 18:57:23,780 WARN L202 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 185 DAG size of output: 31 [2021-02-21 18:57:24,167 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 22 [2021-02-21 18:57:24,568 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 22 [2021-02-21 18:57:24,908 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 31 [2021-02-21 18:57:25,174 WARN L202 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 1 [2021-02-21 18:57:26,710 WARN L202 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 194 DAG size of output: 32 [2021-02-21 18:57:27,645 WARN L202 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 27 [2021-02-21 18:57:29,376 WARN L202 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 199 DAG size of output: 38 [2021-02-21 18:57:31,135 WARN L202 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 202 DAG size of output: 41 [2021-02-21 18:57:32,126 WARN L202 SmtUtils]: Spent 986.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 28 [2021-02-21 18:57:33,956 WARN L202 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 197 DAG size of output: 46 [2021-02-21 18:57:35,477 WARN L202 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 192 DAG size of output: 29 [2021-02-21 18:57:37,050 WARN L202 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 186 DAG size of output: 33 [2021-02-21 18:57:38,766 WARN L202 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 189 DAG size of output: 38 [2021-02-21 18:57:39,093 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-21 18:57:39,247 WARN L202 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-21 18:57:39,403 WARN L202 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-21 18:57:39,564 WARN L202 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-21 18:57:41,604 WARN L202 SmtUtils]: Spent 2.04 s on a formula simplification. DAG size of input: 304 DAG size of output: 51 [2021-02-21 18:57:41,955 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-21 18:57:44,551 WARN L202 SmtUtils]: Spent 2.59 s on a formula simplification. DAG size of input: 336 DAG size of output: 55 [2021-02-21 18:57:44,712 WARN L202 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-21 18:57:45,022 WARN L202 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-21 18:57:45,461 WARN L202 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 39 [2021-02-21 18:57:47,259 WARN L202 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 198 DAG size of output: 38 [2021-02-21 18:57:49,581 WARN L202 SmtUtils]: Spent 2.32 s on a formula simplification. DAG size of input: 188 DAG size of output: 38 [2021-02-21 18:57:51,882 WARN L202 SmtUtils]: Spent 2.30 s on a formula simplification. DAG size of input: 188 DAG size of output: 38 [2021-02-21 18:57:52,156 WARN L202 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 1 [2021-02-21 18:57:52,514 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-21 18:57:53,739 WARN L202 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 199 DAG size of output: 40 [2021-02-21 18:57:55,990 WARN L202 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 191 DAG size of output: 42 [2021-02-21 18:57:57,690 WARN L202 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 193 DAG size of output: 32 [2021-02-21 18:57:59,490 WARN L202 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 193 DAG size of output: 42 [2021-02-21 18:58:01,153 WARN L202 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 185 DAG size of output: 31 [2021-02-21 18:58:01,867 WARN L202 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 39 [2021-02-21 18:58:02,235 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 25 [2021-02-21 18:58:03,739 WARN L202 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 192 DAG size of output: 29 [2021-02-21 18:58:03,909 WARN L202 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-21 18:58:05,565 WARN L202 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 189 DAG size of output: 38 [2021-02-21 18:58:05,889 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-21 18:58:06,211 WARN L202 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 1 [2021-02-21 18:58:07,550 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 208 DAG size of output: 45 [2021-02-21 18:58:07,815 WARN L202 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 1 [2021-02-21 18:58:08,097 WARN L202 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-21 18:58:08,560 WARN L202 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 39 [2021-02-21 18:58:08,925 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-21 18:58:10,304 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 208 DAG size of output: 45 [2021-02-21 18:58:11,510 WARN L202 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 199 DAG size of output: 40 [2021-02-21 18:58:12,628 WARN L202 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 194 DAG size of output: 38 [2021-02-21 18:58:14,361 WARN L202 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 189 DAG size of output: 39 [2021-02-21 18:58:16,028 WARN L202 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 185 DAG size of output: 31 [2021-02-21 18:58:17,206 WARN L202 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 196 DAG size of output: 40 [2021-02-21 18:58:17,570 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 21 [2021-02-21 18:58:17,905 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 20 [2021-02-21 18:58:19,131 WARN L202 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 199 DAG size of output: 40 [2021-02-21 18:58:20,831 WARN L202 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 213 DAG size of output: 34 [2021-02-21 18:58:22,533 WARN L202 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 187 DAG size of output: 34 [2021-02-21 18:58:24,153 WARN L202 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 289 DAG size of output: 63 [2021-02-21 18:58:26,579 WARN L202 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 303 DAG size of output: 63 [2021-02-21 18:58:26,908 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-21 18:58:29,425 WARN L202 SmtUtils]: Spent 2.51 s on a formula simplification. DAG size of input: 323 DAG size of output: 65 [2021-02-21 18:58:29,768 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-21 18:58:31,029 WARN L202 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 202 DAG size of output: 42 [2021-02-21 18:58:33,321 WARN L202 SmtUtils]: Spent 2.29 s on a formula simplification. DAG size of input: 371 DAG size of output: 58 [2021-02-21 18:58:33,651 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-21 18:58:36,036 WARN L202 SmtUtils]: Spent 2.32 s on a formula simplification. DAG size of input: 330 DAG size of output: 51 [2021-02-21 18:58:36,411 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 31 [2021-02-21 18:58:38,088 WARN L202 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 185 DAG size of output: 31 [2021-02-21 18:58:38,454 WARN L202 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 31 [2021-02-21 18:58:39,584 WARN L202 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 191 DAG size of output: 33 [2021-02-21 18:58:43,135 WARN L202 SmtUtils]: Spent 3.54 s on a formula simplification. DAG size of input: 232 DAG size of output: 45 [2021-02-21 18:58:45,214 WARN L202 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 306 DAG size of output: 53 [2021-02-21 18:58:45,551 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 20 [2021-02-21 18:58:47,216 WARN L202 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 182 DAG size of output: 36 [2021-02-21 18:58:48,863 WARN L202 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 191 DAG size of output: 34 [2021-02-21 18:58:49,796 WARN L202 SmtUtils]: Spent 929.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 32 [2021-02-21 18:58:50,990 WARN L202 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 198 DAG size of output: 38 [2021-02-21 18:58:51,259 WARN L202 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-21 18:58:52,865 WARN L202 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 191 DAG size of output: 29 [2021-02-21 18:58:54,552 WARN L202 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 193 DAG size of output: 32 [2021-02-21 18:58:56,184 WARN L202 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 186 DAG size of output: 33 [2021-02-21 18:58:57,723 WARN L202 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 186 DAG size of output: 33 [2021-02-21 18:58:59,465 WARN L202 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 194 DAG size of output: 42 [2021-02-21 18:59:01,096 WARN L202 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 185 DAG size of output: 31 [2021-02-21 18:59:01,384 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-21 18:59:01,715 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-21 18:59:02,632 WARN L202 SmtUtils]: Spent 911.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 25 [2021-02-21 18:59:04,298 WARN L202 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 189 DAG size of output: 38 [2021-02-21 18:59:04,480 WARN L202 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-21 18:59:05,581 WARN L202 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 191 DAG size of output: 33 [2021-02-21 18:59:07,127 WARN L202 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 203 DAG size of output: 42 [2021-02-21 18:59:07,422 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-21 18:59:07,606 WARN L202 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-21 18:59:10,182 WARN L202 SmtUtils]: Spent 2.54 s on a formula simplification. DAG size of input: 340 DAG size of output: 59 [2021-02-21 18:59:12,070 WARN L202 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 194 DAG size of output: 42 [2021-02-21 18:59:12,360 WARN L202 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-21 18:59:12,525 WARN L202 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-21 18:59:14,803 WARN L202 SmtUtils]: Spent 2.27 s on a formula simplification. DAG size of input: 188 DAG size of output: 38 [2021-02-21 18:59:16,468 WARN L202 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 185 DAG size of output: 31 [2021-02-21 18:59:16,805 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-21 18:59:19,070 WARN L202 SmtUtils]: Spent 2.26 s on a formula simplification. DAG size of input: 332 DAG size of output: 53 [2021-02-21 18:59:19,407 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-21 18:59:21,049 WARN L202 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 186 DAG size of output: 37 [2021-02-21 18:59:23,459 WARN L202 SmtUtils]: Spent 2.34 s on a formula simplification. DAG size of input: 304 DAG size of output: 66 [2021-02-21 18:59:25,904 WARN L202 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 316 DAG size of output: 64 [2021-02-21 18:59:26,074 WARN L202 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-21 18:59:27,711 WARN L202 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 185 DAG size of output: 31 [2021-02-21 18:59:28,748 WARN L202 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 191 DAG size of output: 33 [2021-02-21 18:59:30,770 WARN L202 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 200 DAG size of output: 34 [2021-02-21 18:59:31,125 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-21 18:59:32,087 WARN L202 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 32 [2021-02-21 18:59:32,356 WARN L202 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 1 [2021-02-21 18:59:32,751 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 31 [2021-02-21 18:59:34,351 WARN L202 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 189 DAG size of output: 38 [2021-02-21 18:59:34,708 WARN L202 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 31 [2021-02-21 18:59:34,841 WARN L202 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 27 [2021-02-21 18:59:35,205 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 33 [2021-02-21 18:59:35,458 WARN L202 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 1 [2021-02-21 18:59:35,834 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 25 [2021-02-21 18:59:37,493 WARN L202 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 185 DAG size of output: 31 [2021-02-21 18:59:39,081 WARN L202 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 280 DAG size of output: 61 [2021-02-21 18:59:39,193 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 27 [2021-02-21 18:59:39,346 WARN L202 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-21 18:59:42,036 WARN L202 SmtUtils]: Spent 2.69 s on a formula simplification. DAG size of input: 327 DAG size of output: 67 [2021-02-21 18:59:43,839 WARN L202 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 306 DAG size of output: 53 [2021-02-21 18:59:43,988 WARN L202 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-21 18:59:45,154 WARN L202 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 198 DAG size of output: 38 [2021-02-21 18:59:45,490 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 31 [2021-02-21 18:59:45,823 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 18:59:45,973 WARN L202 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-21 18:59:48,127 WARN L202 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 196 DAG size of output: 39 [2021-02-21 18:59:50,653 WARN L202 SmtUtils]: Spent 2.52 s on a formula simplification. DAG size of input: 316 DAG size of output: 64 [2021-02-21 18:59:52,432 WARN L202 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 209 DAG size of output: 39 [2021-02-21 18:59:54,065 WARN L202 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 199 DAG size of output: 32 [2021-02-21 18:59:54,742 WARN L202 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 39 [2021-02-21 18:59:56,504 WARN L202 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 210 DAG size of output: 42 [2021-02-21 18:59:56,863 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 25 [2021-02-21 18:59:57,057 WARN L202 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 35 [2021-02-21 18:59:58,711 WARN L202 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 198 DAG size of output: 38 [2021-02-21 18:59:58,843 WARN L202 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 27 [2021-02-21 19:00:00,333 WARN L202 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 192 DAG size of output: 29 [2021-02-21 19:00:00,684 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 31 [2021-02-21 19:00:01,762 WARN L202 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 191 DAG size of output: 33 [2021-02-21 19:00:02,187 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 20 [2021-02-21 19:00:02,370 WARN L202 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-21 19:00:03,401 WARN L202 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 180 DAG size of output: 31 [2021-02-21 19:00:03,581 WARN L202 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 28 [2021-02-21 19:00:03,743 WARN L202 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-21 19:00:05,546 WARN L202 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 199 DAG size of output: 38 [2021-02-21 19:00:07,823 WARN L202 SmtUtils]: Spent 2.22 s on a formula simplification. DAG size of input: 330 DAG size of output: 51 [2021-02-21 19:00:09,561 WARN L202 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 197 DAG size of output: 46 [2021-02-21 19:00:12,052 WARN L202 SmtUtils]: Spent 2.49 s on a formula simplification. DAG size of input: 319 DAG size of output: 67 [2021-02-21 19:00:13,748 WARN L202 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 199 DAG size of output: 39 [2021-02-21 19:00:13,958 WARN L202 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 35 [2021-02-21 19:00:16,330 WARN L202 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 304 DAG size of output: 66 [2021-02-21 19:00:17,248 WARN L202 SmtUtils]: Spent 913.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 28 [2021-02-21 19:00:17,255 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-21 19:00:17,255 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-21 19:00:17,255 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-21 19:00:17,255 INFO L189 CegarLoopUtils]: For program point L97(line 97) no Hoare annotation was computed. [2021-02-21 19:00:17,255 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 94 149) no Hoare annotation was computed. [2021-02-21 19:00:17,256 INFO L189 CegarLoopUtils]: For program point L114(line 114) no Hoare annotation was computed. [2021-02-21 19:00:17,256 INFO L189 CegarLoopUtils]: For program point L110(line 110) no Hoare annotation was computed. [2021-02-21 19:00:17,256 INFO L189 CegarLoopUtils]: For program point L106(line 106) no Hoare annotation was computed. [2021-02-21 19:00:17,256 INFO L189 CegarLoopUtils]: For program point L135(line 135) no Hoare annotation was computed. [2021-02-21 19:00:17,256 INFO L189 CegarLoopUtils]: For program point L102(line 102) no Hoare annotation was computed. [2021-02-21 19:00:17,256 INFO L189 CegarLoopUtils]: For program point L98(line 98) no Hoare annotation was computed. [2021-02-21 19:00:17,256 INFO L189 CegarLoopUtils]: For program point L123(line 123) no Hoare annotation was computed. [2021-02-21 19:00:17,256 INFO L189 CegarLoopUtils]: For program point L115(line 115) no Hoare annotation was computed. [2021-02-21 19:00:17,256 INFO L189 CegarLoopUtils]: For program point L144(line 144) no Hoare annotation was computed. [2021-02-21 19:00:17,256 INFO L189 CegarLoopUtils]: For program point L107(line 107) no Hoare annotation was computed. [2021-02-21 19:00:17,256 INFO L189 CegarLoopUtils]: For program point L136(line 136) no Hoare annotation was computed. [2021-02-21 19:00:17,256 INFO L189 CegarLoopUtils]: For program point L103(line 103) no Hoare annotation was computed. [2021-02-21 19:00:17,256 INFO L189 CegarLoopUtils]: For program point L136-1(line 136) no Hoare annotation was computed. [2021-02-21 19:00:17,257 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 94 149) no Hoare annotation was computed. [2021-02-21 19:00:17,257 INFO L189 CegarLoopUtils]: For program point L136-2(line 136) no Hoare annotation was computed. [2021-02-21 19:00:17,257 INFO L189 CegarLoopUtils]: For program point L99(line 99) no Hoare annotation was computed. [2021-02-21 19:00:17,257 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 94 149) no Hoare annotation was computed. [2021-02-21 19:00:17,257 INFO L189 CegarLoopUtils]: For program point L95(line 95) no Hoare annotation was computed. [2021-02-21 19:00:17,257 INFO L189 CegarLoopUtils]: For program point L124(line 124) no Hoare annotation was computed. [2021-02-21 19:00:17,257 INFO L189 CegarLoopUtils]: For program point L120(line 120) no Hoare annotation was computed. [2021-02-21 19:00:17,257 INFO L189 CegarLoopUtils]: For program point L116(line 116) no Hoare annotation was computed. [2021-02-21 19:00:17,257 INFO L189 CegarLoopUtils]: For program point L145(line 145) no Hoare annotation was computed. [2021-02-21 19:00:17,257 INFO L189 CegarLoopUtils]: For program point L141(lines 118 142) no Hoare annotation was computed. [2021-02-21 19:00:17,257 INFO L189 CegarLoopUtils]: For program point L108(line 108) no Hoare annotation was computed. [2021-02-21 19:00:17,257 INFO L189 CegarLoopUtils]: For program point L137(line 137) no Hoare annotation was computed. [2021-02-21 19:00:17,257 INFO L189 CegarLoopUtils]: For program point L104(line 104) no Hoare annotation was computed. [2021-02-21 19:00:17,258 INFO L189 CegarLoopUtils]: For program point L133(line 133) no Hoare annotation was computed. [2021-02-21 19:00:17,258 INFO L189 CegarLoopUtils]: For program point L100(line 100) no Hoare annotation was computed. [2021-02-21 19:00:17,258 INFO L189 CegarLoopUtils]: For program point L96(line 96) no Hoare annotation was computed. [2021-02-21 19:00:17,258 INFO L189 CegarLoopUtils]: For program point L125(lines 125 129) no Hoare annotation was computed. [2021-02-21 19:00:17,258 INFO L189 CegarLoopUtils]: For program point L125-1(lines 125 129) no Hoare annotation was computed. [2021-02-21 19:00:17,258 INFO L189 CegarLoopUtils]: For program point L117(line 117) no Hoare annotation was computed. [2021-02-21 19:00:17,258 INFO L189 CegarLoopUtils]: For program point L117-1(line 117) no Hoare annotation was computed. [2021-02-21 19:00:17,258 INFO L189 CegarLoopUtils]: For program point L117-2(line 117) no Hoare annotation was computed. [2021-02-21 19:00:17,258 INFO L189 CegarLoopUtils]: For program point L146(line 146) no Hoare annotation was computed. [2021-02-21 19:00:17,258 INFO L189 CegarLoopUtils]: For program point L113(line 113) no Hoare annotation was computed. [2021-02-21 19:00:17,258 INFO L189 CegarLoopUtils]: For program point L109(line 109) no Hoare annotation was computed. [2021-02-21 19:00:17,258 INFO L189 CegarLoopUtils]: For program point L138(line 138) no Hoare annotation was computed. [2021-02-21 19:00:17,258 INFO L189 CegarLoopUtils]: For program point L105(line 105) no Hoare annotation was computed. [2021-02-21 19:00:17,259 INFO L189 CegarLoopUtils]: For program point L138-1(lines 119 140) no Hoare annotation was computed. [2021-02-21 19:00:17,259 INFO L189 CegarLoopUtils]: For program point L134(line 134) no Hoare annotation was computed. [2021-02-21 19:00:17,259 INFO L189 CegarLoopUtils]: For program point L101(line 101) no Hoare annotation was computed. [2021-02-21 19:00:17,259 INFO L189 CegarLoopUtils]: For program point L192(line 192) no Hoare annotation was computed. [2021-02-21 19:00:17,259 INFO L189 CegarLoopUtils]: For program point L159(line 159) no Hoare annotation was computed. [2021-02-21 19:00:17,259 INFO L189 CegarLoopUtils]: For program point L155(line 155) no Hoare annotation was computed. [2021-02-21 19:00:17,259 INFO L189 CegarLoopUtils]: For program point L151(line 151) no Hoare annotation was computed. [2021-02-21 19:00:17,259 INFO L189 CegarLoopUtils]: For program point L180(line 180) no Hoare annotation was computed. [2021-02-21 19:00:17,259 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 150 209) no Hoare annotation was computed. [2021-02-21 19:00:17,259 INFO L189 CegarLoopUtils]: For program point L176-2(lines 176 201) no Hoare annotation was computed. [2021-02-21 19:00:17,259 INFO L189 CegarLoopUtils]: For program point L172(line 172) no Hoare annotation was computed. [2021-02-21 19:00:17,259 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 150 209) no Hoare annotation was computed. [2021-02-21 19:00:17,259 INFO L189 CegarLoopUtils]: For program point L197(line 197) no Hoare annotation was computed. [2021-02-21 19:00:17,260 INFO L189 CegarLoopUtils]: For program point L164(line 164) no Hoare annotation was computed. [2021-02-21 19:00:17,260 INFO L189 CegarLoopUtils]: For program point L193(line 193) no Hoare annotation was computed. [2021-02-21 19:00:17,260 INFO L189 CegarLoopUtils]: For program point L160(line 160) no Hoare annotation was computed. [2021-02-21 19:00:17,260 INFO L189 CegarLoopUtils]: For program point L156(line 156) no Hoare annotation was computed. [2021-02-21 19:00:17,260 INFO L189 CegarLoopUtils]: For program point L152(line 152) no Hoare annotation was computed. [2021-02-21 19:00:17,260 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 150 209) no Hoare annotation was computed. [2021-02-21 19:00:17,260 INFO L189 CegarLoopUtils]: For program point L181(line 181) no Hoare annotation was computed. [2021-02-21 19:00:17,260 INFO L189 CegarLoopUtils]: For program point L177(line 177) no Hoare annotation was computed. [2021-02-21 19:00:17,260 INFO L189 CegarLoopUtils]: For program point L173(line 173) no Hoare annotation was computed. [2021-02-21 19:00:17,260 INFO L189 CegarLoopUtils]: For program point L202(lines 175 203) no Hoare annotation was computed. [2021-02-21 19:00:17,260 INFO L189 CegarLoopUtils]: For program point L198(line 198) no Hoare annotation was computed. [2021-02-21 19:00:17,260 INFO L189 CegarLoopUtils]: For program point L165(line 165) no Hoare annotation was computed. [2021-02-21 19:00:17,260 INFO L189 CegarLoopUtils]: For program point L194(line 194) no Hoare annotation was computed. [2021-02-21 19:00:17,261 INFO L189 CegarLoopUtils]: For program point L161(line 161) no Hoare annotation was computed. [2021-02-21 19:00:17,261 INFO L189 CegarLoopUtils]: For program point L194-1(line 194) no Hoare annotation was computed. [2021-02-21 19:00:17,261 INFO L189 CegarLoopUtils]: For program point L194-2(line 194) no Hoare annotation was computed. [2021-02-21 19:00:17,261 INFO L189 CegarLoopUtils]: For program point L190(line 190) no Hoare annotation was computed. [2021-02-21 19:00:17,261 INFO L189 CegarLoopUtils]: For program point L157(line 157) no Hoare annotation was computed. [2021-02-21 19:00:17,261 INFO L189 CegarLoopUtils]: For program point L190-1(line 190) no Hoare annotation was computed. [2021-02-21 19:00:17,261 INFO L189 CegarLoopUtils]: For program point L190-2(line 190) no Hoare annotation was computed. [2021-02-21 19:00:17,261 INFO L189 CegarLoopUtils]: For program point L153(line 153) no Hoare annotation was computed. [2021-02-21 19:00:17,261 INFO L189 CegarLoopUtils]: For program point L182(lines 182 186) no Hoare annotation was computed. [2021-02-21 19:00:17,261 INFO L189 CegarLoopUtils]: For program point L182-1(lines 182 186) no Hoare annotation was computed. [2021-02-21 19:00:17,261 INFO L189 CegarLoopUtils]: For program point L174(line 174) no Hoare annotation was computed. [2021-02-21 19:00:17,261 INFO L189 CegarLoopUtils]: For program point L174-1(line 174) no Hoare annotation was computed. [2021-02-21 19:00:17,261 INFO L189 CegarLoopUtils]: For program point L174-2(line 174) no Hoare annotation was computed. [2021-02-21 19:00:17,262 INFO L189 CegarLoopUtils]: For program point L170(line 170) no Hoare annotation was computed. [2021-02-21 19:00:17,262 INFO L189 CegarLoopUtils]: For program point L199(line 199) no Hoare annotation was computed. [2021-02-21 19:00:17,262 INFO L189 CegarLoopUtils]: For program point L166(line 166) no Hoare annotation was computed. [2021-02-21 19:00:17,262 INFO L189 CegarLoopUtils]: For program point L199-1(line 199) no Hoare annotation was computed. [2021-02-21 19:00:17,262 INFO L189 CegarLoopUtils]: For program point L199-2(line 199) no Hoare annotation was computed. [2021-02-21 19:00:17,262 INFO L189 CegarLoopUtils]: For program point L195(line 195) no Hoare annotation was computed. [2021-02-21 19:00:17,262 INFO L189 CegarLoopUtils]: For program point L162(line 162) no Hoare annotation was computed. [2021-02-21 19:00:17,262 INFO L189 CegarLoopUtils]: For program point L195-1(line 195) no Hoare annotation was computed. [2021-02-21 19:00:17,262 INFO L189 CegarLoopUtils]: For program point L195-2(line 195) no Hoare annotation was computed. [2021-02-21 19:00:17,262 INFO L189 CegarLoopUtils]: For program point L191(line 191) no Hoare annotation was computed. [2021-02-21 19:00:17,262 INFO L189 CegarLoopUtils]: For program point L158(line 158) no Hoare annotation was computed. [2021-02-21 19:00:17,262 INFO L189 CegarLoopUtils]: For program point L154(line 154) no Hoare annotation was computed. [2021-02-21 19:00:17,262 INFO L189 CegarLoopUtils]: For program point L171(line 171) no Hoare annotation was computed. [2021-02-21 19:00:17,262 INFO L189 CegarLoopUtils]: For program point L167(line 167) no Hoare annotation was computed. [2021-02-21 19:00:17,262 INFO L189 CegarLoopUtils]: For program point L196(line 196) no Hoare annotation was computed. [2021-02-21 19:00:17,262 INFO L189 CegarLoopUtils]: For program point L163(line 163) no Hoare annotation was computed. [2021-02-21 19:00:17,263 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 911 917) the Hoare annotation is: true [2021-02-21 19:00:17,263 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 911 917) the Hoare annotation is: true [2021-02-21 19:00:17,263 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 918 926) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1) (<= |valid_product_#res| 1))) [2021-02-21 19:00:17,263 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 918 926) the Hoare annotation is: true [2021-02-21 19:00:17,263 INFO L185 CegarLoopUtils]: At program point L923(line 923) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~methAndRunningLastTime~0 0)) (and (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2021-02-21 19:00:17,263 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 918 926) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1) (<= |valid_product_#res| 1))) [2021-02-21 19:00:17,263 INFO L192 CegarLoopUtils]: At program point L922(line 922) the Hoare annotation is: true [2021-02-21 19:00:17,263 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 1001 1023) 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 (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 19:00:17,263 INFO L192 CegarLoopUtils]: At program point L1020(line 1020) the Hoare annotation is: true [2021-02-21 19:00:17,263 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 1001 1023) the Hoare annotation is: true [2021-02-21 19:00:17,263 INFO L185 CegarLoopUtils]: At program point L1013(line 1013) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~10 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 19:00:17,264 INFO L185 CegarLoopUtils]: At program point L1013-1(line 1013) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~10 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 19:00:17,264 INFO L185 CegarLoopUtils]: At program point L1011(lines 1011 1018) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~10 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 19:00:17,264 INFO L192 CegarLoopUtils]: At program point L1011-1(lines 1011 1018) the Hoare annotation is: true [2021-02-21 19:00:17,264 INFO L185 CegarLoopUtils]: At program point L1009(line 1009) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret81| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 19:00:17,264 INFO L185 CegarLoopUtils]: At program point L1008(line 1008) 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 (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 19:00:17,264 INFO L185 CegarLoopUtils]: At program point L1009-1(line 1009) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret81| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 19:00:17,264 INFO L185 CegarLoopUtils]: At program point L1007(line 1007) 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 (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 19:00:17,264 INFO L185 CegarLoopUtils]: At program point L1009-2(line 1009) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~10 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret81| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 19:00:17,264 INFO L185 CegarLoopUtils]: At program point L1007-1(line 1007) 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 (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 19:00:17,264 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 1001 1023) the Hoare annotation is: true [2021-02-21 19:00:17,265 INFO L185 CegarLoopUtils]: At program point L1003(line 1003) 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 (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 19:00:17,265 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 959 982) no Hoare annotation was computed. [2021-02-21 19:00:17,265 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 959 982) no Hoare annotation was computed. [2021-02-21 19:00:17,265 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 959 982) no Hoare annotation was computed. [2021-02-21 19:00:17,265 INFO L189 CegarLoopUtils]: For program point L977(line 977) no Hoare annotation was computed. [2021-02-21 19:00:17,265 INFO L189 CegarLoopUtils]: For program point L976(line 976) no Hoare annotation was computed. [2021-02-21 19:00:17,265 INFO L189 CegarLoopUtils]: For program point L975(line 975) no Hoare annotation was computed. [2021-02-21 19:00:17,265 INFO L189 CegarLoopUtils]: For program point L974(line 974) no Hoare annotation was computed. [2021-02-21 19:00:17,265 INFO L189 CegarLoopUtils]: For program point L973(line 973) no Hoare annotation was computed. [2021-02-21 19:00:17,265 INFO L189 CegarLoopUtils]: For program point L972(line 972) no Hoare annotation was computed. [2021-02-21 19:00:17,265 INFO L189 CegarLoopUtils]: For program point L971(line 971) no Hoare annotation was computed. [2021-02-21 19:00:17,265 INFO L189 CegarLoopUtils]: For program point L970(line 970) no Hoare annotation was computed. [2021-02-21 19:00:17,265 INFO L189 CegarLoopUtils]: For program point L969(line 969) no Hoare annotation was computed. [2021-02-21 19:00:17,265 INFO L189 CegarLoopUtils]: For program point L968(line 968) no Hoare annotation was computed. [2021-02-21 19:00:17,265 INFO L189 CegarLoopUtils]: For program point L967(line 967) no Hoare annotation was computed. [2021-02-21 19:00:17,265 INFO L189 CegarLoopUtils]: For program point L966(line 966) no Hoare annotation was computed. [2021-02-21 19:00:17,265 INFO L189 CegarLoopUtils]: For program point L965(line 965) no Hoare annotation was computed. [2021-02-21 19:00:17,265 INFO L189 CegarLoopUtils]: For program point L964(line 964) no Hoare annotation was computed. [2021-02-21 19:00:17,266 INFO L185 CegarLoopUtils]: At program point stopSystemEXIT(lines 796 810) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 0)) (.cse9 (= ~waterLevel~0 1))) (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not .cse9)) (.cse7 (and .cse9 .cse4)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse7 .cse2 .cse3) (or .cse0 .cse6 .cse7 .cse8 .cse3) (or .cse0 .cse8 .cse1 .cse3 .cse4 .cse5)))) [2021-02-21 19:00:17,266 INFO L185 CegarLoopUtils]: At program point L800(lines 800 806) the Hoare annotation is: (let ((.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse7 .cse3 .cse4) (or .cse0 .cse6 .cse1 .cse3 .cse4) (or .cse0 .cse2 .cse7 .cse3 .cse4 .cse5))) [2021-02-21 19:00:17,266 INFO L185 CegarLoopUtils]: At program point stopSystemENTRY(lines 796 810) the Hoare annotation is: (let ((.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse7 .cse3 .cse4) (or .cse0 .cse6 .cse1 .cse3 .cse4) (or .cse0 .cse2 .cse7 .cse3 .cse4 .cse5))) [2021-02-21 19:00:17,266 INFO L185 CegarLoopUtils]: At program point stopSystemFINAL(lines 796 810) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 0)) (.cse9 (= ~waterLevel~0 1))) (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not .cse9)) (.cse7 (and .cse9 .cse4)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse7 .cse2 .cse3) (or .cse0 .cse6 .cse7 .cse8 .cse3) (or .cse0 .cse8 .cse1 .cse3 .cse4 .cse5)))) [2021-02-21 19:00:17,266 INFO L185 CegarLoopUtils]: At program point L802(line 802) the Hoare annotation is: (let ((.cse5 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse6 .cse3) (or .cse0 .cse5 .cse1 .cse3) (or .cse0 .cse2 .cse6 .cse3 .cse4))) [2021-02-21 19:00:17,266 INFO L185 CegarLoopUtils]: At program point L718(line 718) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 (not (< ~waterLevel~0 3)) .cse3 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 (not (= ~waterLevel~0 1)) .cse2 .cse3))) [2021-02-21 19:00:17,266 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 713 721) the Hoare annotation is: (let ((.cse0 (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~8) (= ~pumpRunning~0 |isPumpRunning_#res|))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 1)) .cse2 .cse3) (or .cse0 .cse1 .cse2 (not (< ~waterLevel~0 3)) .cse3 (not (<= 2 ~waterLevel~0))))) [2021-02-21 19:00:17,266 INFO L192 CegarLoopUtils]: At program point L717(line 717) the Hoare annotation is: true [2021-02-21 19:00:17,266 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 713 721) the Hoare annotation is: true [2021-02-21 19:00:17,266 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 713 721) the Hoare annotation is: (let ((.cse0 (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~8) (= ~pumpRunning~0 |isPumpRunning_#res|))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 1)) .cse2 .cse3) (or .cse0 .cse1 .cse2 (not (< ~waterLevel~0 3)) .cse3 (not (<= 2 ~waterLevel~0))))) [2021-02-21 19:00:17,267 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelENTRY(lines 777 795) the Hoare annotation is: true [2021-02-21 19:00:17,267 INFO L192 CegarLoopUtils]: At program point L792(line 792) the Hoare annotation is: true [2021-02-21 19:00:17,267 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelEXIT(lines 777 795) the Hoare annotation is: true [2021-02-21 19:00:17,267 INFO L192 CegarLoopUtils]: At program point L789(line 789) the Hoare annotation is: true [2021-02-21 19:00:17,267 INFO L192 CegarLoopUtils]: At program point L787(line 787) the Hoare annotation is: true [2021-02-21 19:00:17,267 INFO L192 CegarLoopUtils]: At program point L786(lines 786 790) the Hoare annotation is: true [2021-02-21 19:00:17,267 INFO L192 CegarLoopUtils]: At program point L784(line 784) the Hoare annotation is: true [2021-02-21 19:00:17,267 INFO L192 CegarLoopUtils]: At program point L786-2(lines 786 790) the Hoare annotation is: true [2021-02-21 19:00:17,267 INFO L192 CegarLoopUtils]: At program point L784-1(line 784) the Hoare annotation is: true [2021-02-21 19:00:17,267 INFO L192 CegarLoopUtils]: At program point L784-2(line 784) the Hoare annotation is: true [2021-02-21 19:00:17,267 INFO L192 CegarLoopUtils]: At program point L784-3(line 784) the Hoare annotation is: true [2021-02-21 19:00:17,268 INFO L192 CegarLoopUtils]: At program point L780(line 780) the Hoare annotation is: true [2021-02-21 19:00:17,268 INFO L192 CegarLoopUtils]: At program point L779(line 779) the Hoare annotation is: true [2021-02-21 19:00:17,268 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelFINAL(lines 777 795) the Hoare annotation is: true [2021-02-21 19:00:17,268 INFO L189 CegarLoopUtils]: For program point L735(line 735) no Hoare annotation was computed. [2021-02-21 19:00:17,268 INFO L189 CegarLoopUtils]: For program point L731(line 731) no Hoare annotation was computed. [2021-02-21 19:00:17,268 INFO L189 CegarLoopUtils]: For program point L729(lines 729 737) no Hoare annotation was computed. [2021-02-21 19:00:17,268 INFO L189 CegarLoopUtils]: For program point L729-2(lines 729 737) no Hoare annotation was computed. [2021-02-21 19:00:17,268 INFO L189 CegarLoopUtils]: For program point L752(line 752) no Hoare annotation was computed. [2021-02-21 19:00:17,268 INFO L189 CegarLoopUtils]: For program point L752-1(line 752) no Hoare annotation was computed. [2021-02-21 19:00:17,268 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 722 757) no Hoare annotation was computed. [2021-02-21 19:00:17,268 INFO L189 CegarLoopUtils]: For program point L747(line 747) no Hoare annotation was computed. [2021-02-21 19:00:17,268 INFO L189 CegarLoopUtils]: For program point L743(line 743) no Hoare annotation was computed. [2021-02-21 19:00:17,269 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 722 757) no Hoare annotation was computed. [2021-02-21 19:00:17,269 INFO L189 CegarLoopUtils]: For program point L741(lines 741 749) no Hoare annotation was computed. [2021-02-21 19:00:17,269 INFO L189 CegarLoopUtils]: For program point L741-2(lines 741 749) no Hoare annotation was computed. [2021-02-21 19:00:17,269 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 722 757) no Hoare annotation was computed. [2021-02-21 19:00:17,269 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 904 910) the Hoare annotation is: true [2021-02-21 19:00:17,269 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 904 910) the Hoare annotation is: true [2021-02-21 19:00:17,269 INFO L189 CegarLoopUtils]: For program point L64(line 64) no Hoare annotation was computed. [2021-02-21 19:00:17,269 INFO L189 CegarLoopUtils]: For program point L62(line 62) no Hoare annotation was computed. [2021-02-21 19:00:17,269 INFO L189 CegarLoopUtils]: For program point L60(line 60) no Hoare annotation was computed. [2021-02-21 19:00:17,269 INFO L189 CegarLoopUtils]: For program point L58(line 58) no Hoare annotation was computed. [2021-02-21 19:00:17,269 INFO L189 CegarLoopUtils]: For program point L89(line 89) no Hoare annotation was computed. [2021-02-21 19:00:17,270 INFO L189 CegarLoopUtils]: For program point L56(line 56) no Hoare annotation was computed. [2021-02-21 19:00:17,270 INFO L189 CegarLoopUtils]: For program point L87(line 87) no Hoare annotation was computed. [2021-02-21 19:00:17,270 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 48 93) no Hoare annotation was computed. [2021-02-21 19:00:17,270 INFO L189 CegarLoopUtils]: For program point L54(line 54) no Hoare annotation was computed. [2021-02-21 19:00:17,270 INFO L189 CegarLoopUtils]: For program point L85(line 85) no Hoare annotation was computed. [2021-02-21 19:00:17,270 INFO L189 CegarLoopUtils]: For program point L52(line 52) no Hoare annotation was computed. [2021-02-21 19:00:17,270 INFO L189 CegarLoopUtils]: For program point L85-1(line 85) no Hoare annotation was computed. [2021-02-21 19:00:17,270 INFO L189 CegarLoopUtils]: For program point L83(line 83) no Hoare annotation was computed. [2021-02-21 19:00:17,270 INFO L189 CegarLoopUtils]: For program point L85-2(line 85) no Hoare annotation was computed. [2021-02-21 19:00:17,270 INFO L189 CegarLoopUtils]: For program point L81(line 81) no Hoare annotation was computed. [2021-02-21 19:00:17,270 INFO L189 CegarLoopUtils]: For program point L48(lines 48 93) no Hoare annotation was computed. [2021-02-21 19:00:17,270 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 48 93) no Hoare annotation was computed. [2021-02-21 19:00:17,270 INFO L189 CegarLoopUtils]: For program point L48-1(lines 48 93) no Hoare annotation was computed. [2021-02-21 19:00:17,270 INFO L189 CegarLoopUtils]: For program point L77(line 77) no Hoare annotation was computed. [2021-02-21 19:00:17,270 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 48 93) no Hoare annotation was computed. [2021-02-21 19:00:17,270 INFO L189 CegarLoopUtils]: For program point L73(line 73) no Hoare annotation was computed. [2021-02-21 19:00:17,271 INFO L189 CegarLoopUtils]: For program point L71(line 71) no Hoare annotation was computed. [2021-02-21 19:00:17,271 INFO L189 CegarLoopUtils]: For program point L71-1(line 71) no Hoare annotation was computed. [2021-02-21 19:00:17,271 INFO L189 CegarLoopUtils]: For program point L65(line 65) no Hoare annotation was computed. [2021-02-21 19:00:17,271 INFO L189 CegarLoopUtils]: For program point L63(line 63) no Hoare annotation was computed. [2021-02-21 19:00:17,271 INFO L189 CegarLoopUtils]: For program point L61(line 61) no Hoare annotation was computed. [2021-02-21 19:00:17,271 INFO L189 CegarLoopUtils]: For program point L59(line 59) no Hoare annotation was computed. [2021-02-21 19:00:17,271 INFO L189 CegarLoopUtils]: For program point L57(line 57) no Hoare annotation was computed. [2021-02-21 19:00:17,271 INFO L189 CegarLoopUtils]: For program point L88(line 88) no Hoare annotation was computed. [2021-02-21 19:00:17,271 INFO L189 CegarLoopUtils]: For program point L55(line 55) no Hoare annotation was computed. [2021-02-21 19:00:17,271 INFO L189 CegarLoopUtils]: For program point L86(line 86) no Hoare annotation was computed. [2021-02-21 19:00:17,271 INFO L189 CegarLoopUtils]: For program point L53(line 53) no Hoare annotation was computed. [2021-02-21 19:00:17,271 INFO L189 CegarLoopUtils]: For program point L84(line 84) no Hoare annotation was computed. [2021-02-21 19:00:17,271 INFO L189 CegarLoopUtils]: For program point L51(line 51) no Hoare annotation was computed. [2021-02-21 19:00:17,271 INFO L189 CegarLoopUtils]: For program point L82(line 82) no Hoare annotation was computed. [2021-02-21 19:00:17,271 INFO L189 CegarLoopUtils]: For program point L80(line 80) no Hoare annotation was computed. [2021-02-21 19:00:17,272 INFO L189 CegarLoopUtils]: For program point L78(line 78) no Hoare annotation was computed. [2021-02-21 19:00:17,272 INFO L189 CegarLoopUtils]: For program point L78-1(line 78) no Hoare annotation was computed. [2021-02-21 19:00:17,272 INFO L189 CegarLoopUtils]: For program point L76(line 76) no Hoare annotation was computed. [2021-02-21 19:00:17,272 INFO L189 CegarLoopUtils]: For program point L74(line 74) no Hoare annotation was computed. [2021-02-21 19:00:17,272 INFO L189 CegarLoopUtils]: For program point L74-1(line 74) no Hoare annotation was computed. [2021-02-21 19:00:17,272 INFO L189 CegarLoopUtils]: For program point L72(line 72) no Hoare annotation was computed. [2021-02-21 19:00:17,272 INFO L189 CegarLoopUtils]: For program point L70(line 70) no Hoare annotation was computed. [2021-02-21 19:00:17,272 INFO L189 CegarLoopUtils]: For program point L66(line 66) no Hoare annotation was computed. [2021-02-21 19:00:17,272 INFO L189 CegarLoopUtils]: For program point L380(line 380) no Hoare annotation was computed. [2021-02-21 19:00:17,272 INFO L189 CegarLoopUtils]: For program point L380-1(line 380) no Hoare annotation was computed. [2021-02-21 19:00:17,272 INFO L189 CegarLoopUtils]: For program point L378(line 378) no Hoare annotation was computed. [2021-02-21 19:00:17,272 INFO L189 CegarLoopUtils]: For program point L380-2(line 380) no Hoare annotation was computed. [2021-02-21 19:00:17,272 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 361 406) no Hoare annotation was computed. [2021-02-21 19:00:17,272 INFO L189 CegarLoopUtils]: For program point L372(line 372) no Hoare annotation was computed. [2021-02-21 19:00:17,272 INFO L189 CegarLoopUtils]: For program point L403(line 403) no Hoare annotation was computed. [2021-02-21 19:00:17,273 INFO L189 CegarLoopUtils]: For program point L370(line 370) no Hoare annotation was computed. [2021-02-21 19:00:17,273 INFO L189 CegarLoopUtils]: For program point L401(line 401) no Hoare annotation was computed. [2021-02-21 19:00:17,273 INFO L189 CegarLoopUtils]: For program point L368(line 368) no Hoare annotation was computed. [2021-02-21 19:00:17,273 INFO L189 CegarLoopUtils]: For program point L399(line 399) no Hoare annotation was computed. [2021-02-21 19:00:17,273 INFO L189 CegarLoopUtils]: For program point L366(line 366) no Hoare annotation was computed. [2021-02-21 19:00:17,273 INFO L189 CegarLoopUtils]: For program point L397(line 397) no Hoare annotation was computed. [2021-02-21 19:00:17,273 INFO L189 CegarLoopUtils]: For program point L364(line 364) no Hoare annotation was computed. [2021-02-21 19:00:17,273 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 361 406) no Hoare annotation was computed. [2021-02-21 19:00:17,273 INFO L189 CegarLoopUtils]: For program point L362(line 362) no Hoare annotation was computed. [2021-02-21 19:00:17,273 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 361 406) no Hoare annotation was computed. [2021-02-21 19:00:17,273 INFO L189 CegarLoopUtils]: For program point L385(lines 385 386) no Hoare annotation was computed. [2021-02-21 19:00:17,273 INFO L189 CegarLoopUtils]: For program point L381(lines 381 388) no Hoare annotation was computed. [2021-02-21 19:00:17,273 INFO L189 CegarLoopUtils]: For program point L379(line 379) no Hoare annotation was computed. [2021-02-21 19:00:17,273 INFO L189 CegarLoopUtils]: For program point L377(line 377) no Hoare annotation was computed. [2021-02-21 19:00:17,273 INFO L189 CegarLoopUtils]: For program point L375(lines 375 395) no Hoare annotation was computed. [2021-02-21 19:00:17,273 INFO L189 CegarLoopUtils]: For program point L375-1(lines 375 395) no Hoare annotation was computed. [2021-02-21 19:00:17,273 INFO L189 CegarLoopUtils]: For program point L371(line 371) no Hoare annotation was computed. [2021-02-21 19:00:17,273 INFO L189 CegarLoopUtils]: For program point L402(line 402) no Hoare annotation was computed. [2021-02-21 19:00:17,274 INFO L189 CegarLoopUtils]: For program point L369(line 369) no Hoare annotation was computed. [2021-02-21 19:00:17,274 INFO L189 CegarLoopUtils]: For program point L402-1(line 402) no Hoare annotation was computed. [2021-02-21 19:00:17,274 INFO L189 CegarLoopUtils]: For program point L400(line 400) no Hoare annotation was computed. [2021-02-21 19:00:17,274 INFO L189 CegarLoopUtils]: For program point L402-2(line 402) no Hoare annotation was computed. [2021-02-21 19:00:17,274 INFO L189 CegarLoopUtils]: For program point L367(line 367) no Hoare annotation was computed. [2021-02-21 19:00:17,274 INFO L189 CegarLoopUtils]: For program point L400-1(line 400) no Hoare annotation was computed. [2021-02-21 19:00:17,274 INFO L189 CegarLoopUtils]: For program point L398(line 398) no Hoare annotation was computed. [2021-02-21 19:00:17,274 INFO L189 CegarLoopUtils]: For program point L400-2(line 400) no Hoare annotation was computed. [2021-02-21 19:00:17,274 INFO L189 CegarLoopUtils]: For program point L365(line 365) no Hoare annotation was computed. [2021-02-21 19:00:17,274 INFO L189 CegarLoopUtils]: For program point L363(line 363) no Hoare annotation was computed. [2021-02-21 19:00:17,274 INFO L189 CegarLoopUtils]: For program point L361(lines 361 406) no Hoare annotation was computed. [2021-02-21 19:00:17,274 INFO L189 CegarLoopUtils]: For program point L392(lines 392 393) no Hoare annotation was computed. [2021-02-21 19:00:17,274 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 990 1000) 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 (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 19:00:17,274 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 990 1000) the Hoare annotation is: true [2021-02-21 19:00:17,275 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 990 1000) the Hoare annotation is: true [2021-02-21 19:00:17,275 INFO L185 CegarLoopUtils]: At program point L995(line 995) 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 (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 19:00:17,275 INFO L192 CegarLoopUtils]: At program point L707-2(line 707) the Hoare annotation is: true [2021-02-21 19:00:17,275 INFO L192 CegarLoopUtils]: At program point L707-3(line 707) the Hoare annotation is: true [2021-02-21 19:00:17,275 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmENTRY(lines 702 712) the Hoare annotation is: true [2021-02-21 19:00:17,275 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmEXIT(lines 702 712) the Hoare annotation is: true [2021-02-21 19:00:17,275 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmFINAL(lines 702 712) the Hoare annotation is: true [2021-02-21 19:00:17,275 INFO L192 CegarLoopUtils]: At program point L709(line 709) the Hoare annotation is: true [2021-02-21 19:00:17,275 INFO L192 CegarLoopUtils]: At program point L707(line 707) the Hoare annotation is: true [2021-02-21 19:00:17,275 INFO L192 CegarLoopUtils]: At program point L707-1(line 707) the Hoare annotation is: true [2021-02-21 19:00:17,276 INFO L192 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 694 701) the Hoare annotation is: true [2021-02-21 19:00:17,276 INFO L192 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 694 701) the Hoare annotation is: true [2021-02-21 19:00:17,276 INFO L192 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 694 701) the Hoare annotation is: true [2021-02-21 19:00:17,276 INFO L185 CegarLoopUtils]: At program point L513(line 513) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (= 0 ~systemActive~0))) (and (or .cse0 (= isHighWaterSensorDry_~retValue_acc~5 0) .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse3 .cse1 .cse2 .cse4) (or .cse0 .cse3 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse4))) [2021-02-21 19:00:17,276 INFO L185 CegarLoopUtils]: At program point L512(line 512) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 1)) .cse2 .cse3) (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3))) [2021-02-21 19:00:17,276 INFO L185 CegarLoopUtils]: At program point L510(line 510) the Hoare annotation is: (let ((.cse2 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= 0 ~systemActive~0)) (.cse8 (<= 1 isHighWaterSensorDry_~retValue_acc~5))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse2 .cse3 .cse6 .cse4 .cse5) (or .cse0 .cse7 .cse1 .cse3 .cse4 .cse8) (or .cse0 .cse7 .cse3 .cse6 .cse4 .cse8))) [2021-02-21 19:00:17,276 INFO L185 CegarLoopUtils]: At program point L509(line 509) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 1)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4))) [2021-02-21 19:00:17,277 INFO L192 CegarLoopUtils]: At program point L508(lines 508 514) the Hoare annotation is: true [2021-02-21 19:00:17,277 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryEXIT(lines 504 517) the Hoare annotation is: (let ((.cse1 (not (= ~waterLevel~0 1))) (.cse2 (and (<= 1 |isHighWaterSensorDry_#res|) (<= 1 isHighWaterSensorDry_~retValue_acc~5))) (.cse5 (= 0 ~systemActive~0)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse4 (not (= ~methaneLevelCritical~0 0)) .cse5) (or .cse0 (and (= isHighWaterSensorDry_~retValue_acc~5 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~5)) .cse3 (not (< ~waterLevel~0 3)) .cse4 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))))) [2021-02-21 19:00:17,277 INFO L192 CegarLoopUtils]: At program point isHighWaterSensorDryENTRY(lines 504 517) the Hoare annotation is: true [2021-02-21 19:00:17,277 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryFINAL(lines 504 517) the Hoare annotation is: (let ((.cse1 (not (= ~waterLevel~0 1))) (.cse2 (and (<= 1 |isHighWaterSensorDry_#res|) (<= 1 isHighWaterSensorDry_~retValue_acc~5))) (.cse5 (= 0 ~systemActive~0)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse4 (not (= ~methaneLevelCritical~0 0)) .cse5) (or .cse0 (and (= isHighWaterSensorDry_~retValue_acc~5 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~5)) .cse3 (not (< ~waterLevel~0 3)) .cse4 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))))) [2021-02-21 19:00:17,277 INFO L185 CegarLoopUtils]: At program point L671(line 671) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-21 19:00:17,277 INFO L185 CegarLoopUtils]: At program point L669(lines 669 677) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-21 19:00:17,277 INFO L185 CegarLoopUtils]: At program point L667(line 667) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-21 19:00:17,277 INFO L185 CegarLoopUtils]: At program point L667-1(line 667) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-21 19:00:17,278 INFO L185 CegarLoopUtils]: At program point L665(lines 665 682) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse4 .cse3 .cse5 .cse7) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse5) (or .cse0 .cse8 .cse6 .cse3 .cse4 .cse5 .cse7))) [2021-02-21 19:00:17,278 INFO L185 CegarLoopUtils]: At program point L667-2(line 667) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-21 19:00:17,278 INFO L185 CegarLoopUtils]: At program point L667-3(line 667) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-21 19:00:17,278 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 661 685) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3 .cse4) (or .cse0 .cse5 (not (< ~waterLevel~0 3)) (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) .cse4 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse5 .cse2 .cse3 .cse4))) [2021-02-21 19:00:17,278 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 661 685) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse4 .cse3 .cse5 .cse7) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse5) (or .cse0 .cse8 .cse6 .cse3 .cse4 .cse5 .cse7))) [2021-02-21 19:00:17,278 INFO L185 CegarLoopUtils]: At program point L680(line 680) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse4 .cse3 .cse5 .cse7) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse5) (or .cse0 .cse8 .cse6 .cse3 .cse4 .cse5 .cse7))) [2021-02-21 19:00:17,278 INFO L185 CegarLoopUtils]: At program point L680-1(lines 661 685) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3 .cse4) (or .cse0 .cse5 (not (< ~waterLevel~0 3)) (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) .cse4 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse5 .cse2 .cse3 .cse4))) [2021-02-21 19:00:17,279 INFO L185 CegarLoopUtils]: At program point L675(line 675) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-21 19:00:17,279 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 601 607) the Hoare annotation is: true [2021-02-21 19:00:17,279 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 601 607) the Hoare annotation is: true [2021-02-21 19:00:17,279 INFO L185 CegarLoopUtils]: At program point L832(lines 831 880) the Hoare annotation is: (let ((.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (<= test_~tmp~9 2147483647)) (.cse13 (= ~methaneLevelCritical~0 0)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse14 (= ~pumpRunning~0 0)) (.cse10 (= test_~splverifierCounter~0 0)) (.cse11 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (and .cse1 .cse0 .cse4 .cse5 .cse13 .cse8 .cse9 .cse14 .cse10 .cse11) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse13 .cse14 .cse10 .cse11) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse1 .cse0 .cse12 .cse4 .cse13 .cse5 .cse14 .cse10 .cse11))) [2021-02-21 19:00:17,279 INFO L185 CegarLoopUtils]: At program point L861(lines 861 876) the Hoare annotation is: (let ((.cse13 (= ~methaneLevelCritical~0 0)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse4 (<= test_~tmp~9 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse11 (= ~methAndRunningLastTime~0 0)) (.cse10 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse12 .cse4 .cse5 .cse13 .cse7 .cse10 .cse11) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse4 .cse5 .cse13 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-21 19:00:17,279 INFO L185 CegarLoopUtils]: At program point L824(line 824) 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 (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 19:00:17,279 INFO L185 CegarLoopUtils]: At program point L853(line 853) the Hoare annotation is: (let ((.cse3 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse4 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse8 (<= test_~tmp___2~0 2147483647)) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse5 (<= test_~tmp~9 2147483647)) (.cse6 (not (= test_~tmp___0~3 0))) (.cse7 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse12 (= ~methaneLevelCritical~0 0)) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse13 (<= 2 ~waterLevel~0)) (.cse14 (< ~waterLevel~0 3)) (.cse11 (= test_~splverifierCounter~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse3 .cse5 .cse6 .cse7 .cse12 .cse9 .cse11 .cse10) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse2 .cse4 .cse5 .cse7 .cse13 .cse14 .cse11 .cse10 .cse1 .cse6 .cse8 .cse9) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse1 .cse5 .cse6 .cse7 .cse12 .cse9 .cse13 .cse14 .cse11 .cse10))) [2021-02-21 19:00:17,280 INFO L185 CegarLoopUtils]: At program point L849(line 849) the Hoare annotation is: (let ((.cse7 (<= 2 ~waterLevel~0)) (.cse8 (< ~waterLevel~0 3)) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse12 (<= test_~tmp___2~0 2147483647)) (.cse16 (<= 1 ~systemActive~0)) (.cse14 (= |old(~systemActive~0)| ~systemActive~0)) (.cse15 (= ~pumpRunning~0 0)) (.cse0 (<= |test_#t~nondet77| 2147483647)) (.cse1 (<= test_~tmp___0~3 2147483647)) (.cse11 (<= 0 (+ test_~tmp~9 2147483648))) (.cse18 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (<= test_~tmp~9 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse6 (<= 0 (+ |test_#t~nondet77| 2147483648))) (.cse17 (= ~methaneLevelCritical~0 0)) (.cse13 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse9 (= test_~splverifierCounter~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (not (= test_~tmp~9 0)) .cse0 .cse14 .cse4 .cse6 .cse7 .cse8 .cse15 .cse9 .cse10 .cse16 .cse11 .cse17) (and .cse0 .cse1 .cse11 .cse4 .cse5 .cse6 .cse17 .cse13 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse18 .cse3 .cse4 .cse5 .cse6 .cse10 .cse9 .cse11 .cse12 .cse13) (and .cse0 .cse16 .cse14 .cse11 .cse18 .cse4 .cse6 .cse17 .cse15 .cse9 .cse10) (and .cse0 .cse1 .cse11 .cse18 .cse4 .cse5 .cse6 .cse17 .cse13 .cse9 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-21 19:00:17,280 INFO L185 CegarLoopUtils]: At program point L849-1(line 849) the Hoare annotation is: (let ((.cse2 (= ~methaneLevelCritical~0 1)) (.cse4 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse7 (<= test_~tmp___2~0 2147483647)) (.cse3 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse0 (<= |test_#t~nondet77| 2147483647)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse5 (<= test_~tmp~9 2147483647)) (.cse6 (<= 0 (+ |test_#t~nondet77| 2147483648))) (.cse14 (= ~methaneLevelCritical~0 0)) (.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse12 (<= 2 ~waterLevel~0)) (.cse13 (< ~waterLevel~0 3)) (.cse9 (= test_~tmp___0~3 |test_#t~nondet77|)) (.cse11 (= test_~splverifierCounter~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse2 .cse4 .cse5 .cse6 .cse12 .cse13 .cse11 .cse10 .cse1 .cse7 .cse8 .cse9) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse3 .cse5 .cse6 .cse14 .cse8 .cse9 .cse11 .cse10) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse5 .cse6 .cse14 .cse8 .cse12 .cse13 .cse9 .cse11 .cse10) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-21 19:00:17,280 INFO L185 CegarLoopUtils]: At program point L878(lines 831 880) the Hoare annotation is: (let ((.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (<= test_~tmp~9 2147483647)) (.cse13 (= ~methaneLevelCritical~0 0)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse14 (= ~pumpRunning~0 0)) (.cse10 (= test_~splverifierCounter~0 0)) (.cse11 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (and .cse1 .cse0 .cse4 .cse5 .cse13 .cse8 .cse9 .cse14 .cse10 .cse11) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse13 .cse14 .cse10 .cse11) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse1 .cse0 .cse12 .cse4 .cse13 .cse5 .cse14 .cse10 .cse11))) [2021-02-21 19:00:17,280 INFO L185 CegarLoopUtils]: At program point L841(lines 841 847) the Hoare annotation is: (let ((.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (<= test_~tmp~9 2147483647)) (.cse13 (= ~methaneLevelCritical~0 0)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse14 (= ~pumpRunning~0 0)) (.cse10 (= test_~splverifierCounter~0 0)) (.cse11 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (and .cse1 .cse0 .cse4 .cse5 .cse13 .cse8 .cse9 .cse14 .cse10 .cse11) (and (= |old(~systemActive~0)| ~systemActive~0) .cse1 (= ~waterLevel~0 1) .cse4 .cse13 .cse7 .cse10 .cse11) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse1 .cse0 .cse12 .cse4 .cse13 .cse5 .cse14 .cse10 .cse11))) [2021-02-21 19:00:17,280 INFO L185 CegarLoopUtils]: At program point L841-1(lines 841 847) the Hoare annotation is: (let ((.cse0 (<= test_~tmp___0~3 2147483647)) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse14 (<= 1 ~systemActive~0)) (.cse15 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse4 (<= test_~tmp~9 2147483647)) (.cse13 (= ~methaneLevelCritical~0 0)) (.cse16 (= ~pumpRunning~0 0)) (.cse10 (= test_~splverifierCounter~0 0)) (.cse11 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse12 .cse4 .cse5 .cse13 .cse7 .cse10 .cse11) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse4 .cse5 .cse13 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (and (not (= test_~tmp~9 0)) .cse14 .cse15 .cse1 .cse4 .cse13 .cse8 .cse9 .cse16 .cse10 .cse11) (and .cse14 .cse15 .cse1 (= ~waterLevel~0 1) .cse4 .cse13 .cse16 .cse10 .cse11) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-21 19:00:17,281 INFO L185 CegarLoopUtils]: At program point L833(lines 833 837) the Hoare annotation is: (let ((.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (<= test_~tmp~9 2147483647)) (.cse13 (= ~methaneLevelCritical~0 0)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse14 (= ~pumpRunning~0 0)) (.cse10 (= test_~splverifierCounter~0 0)) (.cse11 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (and .cse1 .cse0 .cse4 .cse5 .cse13 .cse8 .cse9 .cse14 .cse10 .cse11) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse13 .cse14 .cse10 .cse11) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse1 .cse0 .cse12 .cse4 .cse13 .cse5 .cse14 .cse10 .cse11))) [2021-02-21 19:00:17,281 INFO L185 CegarLoopUtils]: At program point L829(line 829) 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 (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 19:00:17,281 INFO L185 CegarLoopUtils]: At program point L825(line 825) 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 (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 19:00:17,281 INFO L185 CegarLoopUtils]: At program point L871(line 871) the Hoare annotation is: (let ((.cse4 (= ~methaneLevelCritical~0 0)) (.cse0 (<= 0 (+ test_~tmp~9 2147483648))) (.cse1 (<= test_~tmp___0~3 2147483647)) (.cse10 (= ~methaneLevelCritical~0 1)) (.cse11 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse2 (<= test_~tmp~9 2147483647)) (.cse3 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse12 (<= test_~tmp___2~0 2147483647)) (.cse6 (<= 2 ~waterLevel~0)) (.cse5 (< ~waterLevel~0 3)) (.cse7 (= ~pumpRunning~0 0)) (.cse8 (= test_~splverifierCounter~0 0)) (.cse9 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (= ~waterLevel~0 1) .cse2 .cse3 .cse4 .cse7 .cse8 .cse9) (not (<= 1 |old(~systemActive~0)|)) (and .cse1 .cse0 .cse10 .cse11 (= |old(~waterLevel~0)| ~waterLevel~0) .cse2 .cse3 .cse12 .cse7 .cse8 .cse9) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse1 .cse10 .cse11 .cse2 .cse3 .cse12 .cse6 .cse5 .cse7 .cse8 .cse9))) [2021-02-21 19:00:17,281 INFO L185 CegarLoopUtils]: At program point L867(line 867) the Hoare annotation is: (let ((.cse13 (= ~methaneLevelCritical~0 0)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse4 (<= test_~tmp~9 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse11 (= ~methAndRunningLastTime~0 0)) (.cse10 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse12 .cse4 .cse5 .cse13 .cse7 .cse10 .cse11) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse4 .cse5 .cse13 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-21 19:00:17,281 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 821 888) the Hoare annotation is: true [2021-02-21 19:00:17,282 INFO L185 CegarLoopUtils]: At program point L867-1(line 867) the Hoare annotation is: (let ((.cse13 (= ~methaneLevelCritical~0 0)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse4 (<= test_~tmp~9 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse11 (= ~methAndRunningLastTime~0 0)) (.cse10 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse12 .cse4 .cse5 .cse13 .cse7 .cse10 .cse11) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse4 .cse5 .cse13 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-21 19:00:17,282 INFO L185 CegarLoopUtils]: At program point L867-2(line 867) the Hoare annotation is: (let ((.cse13 (= ~methaneLevelCritical~0 0)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse4 (<= test_~tmp~9 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse11 (= ~methAndRunningLastTime~0 0)) (.cse10 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse12 .cse4 .cse5 .cse13 .cse7 .cse10 .cse11) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse4 .cse5 .cse13 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-21 19:00:17,282 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 821 888) 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 (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 19:00:17,282 INFO L185 CegarLoopUtils]: At program point L863(line 863) the Hoare annotation is: (let ((.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse7 (not (= test_~tmp___2~0 0))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse11 (<= 2 ~waterLevel~0)) (.cse12 (< ~waterLevel~0 3)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse4 (<= test_~tmp~9 2147483647)) (.cse13 (= ~methaneLevelCritical~0 0)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse8 (= ~pumpRunning~0 0)) (.cse9 (= test_~splverifierCounter~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 (= ~waterLevel~0 1) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse11 .cse7 .cse12 .cse8 .cse9 .cse10 .cse1 .cse6) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse1 .cse0 .cse4 .cse13 .cse5 .cse11 .cse12 .cse8 .cse9 .cse10) (and .cse1 .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse4 .cse13 .cse5 .cse8 .cse9 .cse10))) [2021-02-21 19:00:17,282 INFO L185 CegarLoopUtils]: At program point L859(line 859) the Hoare annotation is: (let ((.cse5 (= ~methaneLevelCritical~0 0)) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse12 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse15 (<= test_~tmp___2~0 2147483647)) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse11 (= ~methaneLevelCritical~0 1)) (.cse3 (<= test_~tmp~9 2147483647)) (.cse4 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse13 (<= |test_#t~nondet78| 2147483647)) (.cse9 (<= 2 ~waterLevel~0)) (.cse10 (< ~waterLevel~0 3)) (.cse7 (= test_~splverifierCounter~0 0)) (.cse8 (= ~methAndRunningLastTime~0 0)) (.cse14 (<= 0 (+ |test_#t~nondet78| 2147483648))) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse16 (not (= test_~tmp___0~3 0))) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse9 .cse10 .cse7 .cse8) (and .cse0 .cse11 .cse2 .cse12 .cse3 .cse4 .cse13 .cse8 .cse7 .cse14 .cse1 .cse15 .cse6) (and .cse14 .cse0 .cse1 .cse11 .cse2 .cse3 .cse16 .cse4 .cse6 .cse13 .cse8 .cse7) (and .cse0 .cse11 .cse12 .cse3 .cse4 .cse13 .cse9 .cse10 .cse7 .cse8 .cse14 .cse1 .cse15 .cse6) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse11 .cse3 .cse4 .cse13 .cse9 .cse10 .cse7 .cse8 .cse14 .cse1 .cse16 .cse6))) [2021-02-21 19:00:17,282 INFO L185 CegarLoopUtils]: At program point L826(line 826) 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 (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 19:00:17,283 INFO L185 CegarLoopUtils]: At program point L859-1(line 859) the Hoare annotation is: (let ((.cse5 (= ~methaneLevelCritical~0 0)) (.cse9 (<= 2 ~waterLevel~0)) (.cse10 (< ~waterLevel~0 3)) (.cse13 (<= 0 (+ |test_#t~nondet78| 2147483648))) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse11 (= ~methaneLevelCritical~0 1)) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (<= test_~tmp~9 2147483647)) (.cse4 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse12 (<= |test_#t~nondet78| 2147483647)) (.cse14 (= test_~tmp___2~0 |test_#t~nondet78|)) (.cse8 (= ~methAndRunningLastTime~0 0)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse9 .cse10 .cse7 .cse8) (and .cse0 .cse11 .cse3 .cse4 .cse12 .cse9 .cse10 .cse7 .cse8 .cse13 .cse1 .cse6 .cse14) (and .cse13 .cse0 .cse1 .cse11 .cse2 .cse3 .cse4 .cse6 .cse12 .cse14 .cse8 .cse7) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-21 19:00:17,283 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 821 888) the Hoare annotation is: true [2021-02-21 19:00:17,283 INFO L185 CegarLoopUtils]: At program point L851(lines 851 857) the Hoare annotation is: (let ((.cse13 (= ~methaneLevelCritical~0 0)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse4 (<= test_~tmp~9 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse11 (= ~methAndRunningLastTime~0 0)) (.cse10 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse12 .cse4 .cse5 .cse13 .cse7 .cse10 .cse11) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse4 .cse5 .cse13 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-21 19:00:17,283 INFO L185 CegarLoopUtils]: At program point L851-1(lines 851 857) the Hoare annotation is: (let ((.cse13 (= ~methaneLevelCritical~0 0)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse4 (<= test_~tmp~9 2147483647)) (.cse14 (not (= test_~tmp___0~3 0))) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse10 (= test_~splverifierCounter~0 0)) (.cse11 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse12 .cse4 .cse5 .cse13 .cse7 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse12 .cse4 .cse14 .cse5 .cse7 .cse11 .cse10) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse4 .cse5 .cse13 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (and .cse0 .cse1 .cse2 .cse4 .cse14 .cse5 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-21 19:00:17,283 INFO L185 CegarLoopUtils]: At program point L843(line 843) the Hoare annotation is: (let ((.cse7 (<= 2 ~waterLevel~0)) (.cse6 (< ~waterLevel~0 3)) (.cse13 (= ~methaneLevelCritical~0 0)) (.cse14 (= ~pumpRunning~0 0)) (.cse0 (not (= test_~tmp~9 0))) (.cse1 (<= test_~tmp___0~3 2147483647)) (.cse10 (<= 0 (+ test_~tmp~9 2147483648))) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse15 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse4 (<= test_~tmp~9 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse11 (<= test_~tmp___2~0 2147483647)) (.cse12 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse9 (= ~methAndRunningLastTime~0 0)) (.cse8 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (= |old(~systemActive~0)| ~systemActive~0) .cse10 (= ~waterLevel~0 1) .cse4 .cse13 .cse14 .cse8 .cse9) (and .cse0 .cse10 .cse1 .cse4 .cse5 .cse13 .cse7 .cse6 .cse14 .cse8 .cse9) (and .cse0 .cse10 .cse1 .cse15 .cse4 .cse13 .cse5 .cse14 .cse8 .cse9) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse1 .cse10 .cse2 .cse15 .cse3 .cse4 .cse5 .cse11 .cse12 .cse9 .cse8))) [2021-02-21 19:00:17,283 INFO L185 CegarLoopUtils]: At program point L839(line 839) the Hoare annotation is: (let ((.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse16 (= ~pumpRunning~0 0)) (.cse13 (= ~methaneLevelCritical~0 0)) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse1 (= ~methaneLevelCritical~0 1)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse4 (<= test_~tmp~9 2147483647)) (.cse5 (<= |test_#t~nondet76| 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse15 (< ~waterLevel~0 3)) (.cse14 (<= 2 ~waterLevel~0)) (.cse8 (= test_~splverifierCounter~0 0)) (.cse7 (= ~methAndRunningLastTime~0 0)) (.cse9 (<= 0 (+ test_~tmp~9 2147483648))) (.cse10 (<= 0 (+ |test_#t~nondet76| 2147483648))) (.cse11 (<= test_~tmp___2~0 2147483647)) (.cse12 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (not (<= 1 |old(~systemActive~0)|)) (and .cse9 .cse0 .cse10 .cse4 .cse5 .cse6 .cse13 .cse14 .cse15 .cse16 .cse8 .cse7) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse9 .cse0 .cse10 .cse2 .cse4 .cse5 .cse13 .cse6 .cse16 .cse8 .cse7) (not (= |old(~methAndRunningLastTime~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) .cse10 (= ~waterLevel~0 1) .cse5 .cse13 .cse12 .cse8 .cse7) (and .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse15 .cse14 .cse8 .cse7 .cse9 .cse10 .cse11 .cse12))) [2021-02-21 19:00:17,284 INFO L185 CegarLoopUtils]: At program point L839-1(line 839) the Hoare annotation is: (let ((.cse11 (= ~methaneLevelCritical~0 1)) (.cse13 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse7 (< ~waterLevel~0 3)) (.cse5 (<= 2 ~waterLevel~0)) (.cse14 (<= test_~tmp___2~0 2147483647)) (.cse15 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse1 (<= 0 (+ |test_#t~nondet76| 2147483648))) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (<= |test_#t~nondet76| 2147483647)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse3 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse6 (= test_~tmp~9 |test_#t~nondet76|)) (.cse8 (= ~pumpRunning~0 0)) (.cse9 (= test_~splverifierCounter~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) .cse1 (= ~waterLevel~0 1) .cse2 .cse4 .cse6 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse11 .cse12 .cse13 .cse2 .cse3 .cse14 .cse15 .cse6 .cse10 .cse9) (and .cse0 .cse11 .cse13 .cse2 .cse3 .cse7 .cse5 .cse9 .cse10 .cse1 .cse14 .cse15 .cse6) (and .cse0 .cse1 .cse12 .cse2 .cse4 .cse3 .cse6 .cse8 .cse9 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-21 19:00:17,284 INFO L185 CegarLoopUtils]: At program point L823(line 823) 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 (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 19:00:17,284 INFO L185 CegarLoopUtils]: At program point L881(lines 830 882) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 19:00:17,284 INFO L185 CegarLoopUtils]: At program point L869(lines 869 875) the Hoare annotation is: (let ((.cse13 (= ~methaneLevelCritical~0 0)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse4 (<= test_~tmp~9 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse11 (= ~methAndRunningLastTime~0 0)) (.cse10 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse12 .cse4 .cse5 .cse13 .cse7 .cse10 .cse11) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse4 .cse5 .cse13 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-21 19:00:17,284 INFO L185 CegarLoopUtils]: At program point L869-1(lines 861 876) the Hoare annotation is: (let ((.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse4 (<= test_~tmp~9 2147483647)) (.cse12 (= ~methaneLevelCritical~0 0)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse13 (= ~pumpRunning~0 0)) (.cse10 (= test_~splverifierCounter~0 0)) (.cse11 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (and .cse1 .cse0 (= ~waterLevel~0 1) .cse4 .cse5 .cse12 .cse13 .cse10 .cse11) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 (= |old(~waterLevel~0)| ~waterLevel~0) .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (not (= |old(~pumpRunning~0)| 0)) (and .cse1 .cse0 .cse4 .cse12 .cse5 .cse8 .cse9 .cse13 .cse10 .cse11) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-21 19:00:17,284 INFO L189 CegarLoopUtils]: For program point L353(line 353) no Hoare annotation was computed. [2021-02-21 19:00:17,284 INFO L189 CegarLoopUtils]: For program point L320(line 320) no Hoare annotation was computed. [2021-02-21 19:00:17,284 INFO L189 CegarLoopUtils]: For program point L351(line 351) no Hoare annotation was computed. [2021-02-21 19:00:17,284 INFO L189 CegarLoopUtils]: For program point L318(line 318) no Hoare annotation was computed. [2021-02-21 19:00:17,284 INFO L189 CegarLoopUtils]: For program point L316(line 316) no Hoare annotation was computed. [2021-02-21 19:00:17,285 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 315 360) no Hoare annotation was computed. [2021-02-21 19:00:17,285 INFO L189 CegarLoopUtils]: For program point L339(lines 339 340) no Hoare annotation was computed. [2021-02-21 19:00:17,285 INFO L189 CegarLoopUtils]: For program point L335(lines 335 342) no Hoare annotation was computed. [2021-02-21 19:00:17,285 INFO L189 CegarLoopUtils]: For program point L333(line 333) no Hoare annotation was computed. [2021-02-21 19:00:17,285 INFO L189 CegarLoopUtils]: For program point L331(line 331) no Hoare annotation was computed. [2021-02-21 19:00:17,285 INFO L189 CegarLoopUtils]: For program point L329(lines 329 349) no Hoare annotation was computed. [2021-02-21 19:00:17,285 INFO L189 CegarLoopUtils]: For program point L329-1(lines 329 349) no Hoare annotation was computed. [2021-02-21 19:00:17,285 INFO L189 CegarLoopUtils]: For program point L325(line 325) no Hoare annotation was computed. [2021-02-21 19:00:17,285 INFO L189 CegarLoopUtils]: For program point L356(line 356) no Hoare annotation was computed. [2021-02-21 19:00:17,285 INFO L189 CegarLoopUtils]: For program point L323(line 323) no Hoare annotation was computed. [2021-02-21 19:00:17,285 INFO L189 CegarLoopUtils]: For program point L356-1(line 356) no Hoare annotation was computed. [2021-02-21 19:00:17,285 INFO L189 CegarLoopUtils]: For program point L354(line 354) no Hoare annotation was computed. [2021-02-21 19:00:17,285 INFO L189 CegarLoopUtils]: For program point L356-2(line 356) no Hoare annotation was computed. [2021-02-21 19:00:17,285 INFO L189 CegarLoopUtils]: For program point L321(line 321) no Hoare annotation was computed. [2021-02-21 19:00:17,285 INFO L189 CegarLoopUtils]: For program point L354-1(line 354) no Hoare annotation was computed. [2021-02-21 19:00:17,285 INFO L189 CegarLoopUtils]: For program point L352(line 352) no Hoare annotation was computed. [2021-02-21 19:00:17,285 INFO L189 CegarLoopUtils]: For program point L354-2(line 354) no Hoare annotation was computed. [2021-02-21 19:00:17,285 INFO L189 CegarLoopUtils]: For program point L319(line 319) no Hoare annotation was computed. [2021-02-21 19:00:17,286 INFO L189 CegarLoopUtils]: For program point L317(line 317) no Hoare annotation was computed. [2021-02-21 19:00:17,286 INFO L189 CegarLoopUtils]: For program point L315(lines 315 360) no Hoare annotation was computed. [2021-02-21 19:00:17,286 INFO L189 CegarLoopUtils]: For program point L346(lines 346 347) no Hoare annotation was computed. [2021-02-21 19:00:17,286 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 315 360) no Hoare annotation was computed. [2021-02-21 19:00:17,286 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 315 360) no Hoare annotation was computed. [2021-02-21 19:00:17,286 INFO L189 CegarLoopUtils]: For program point L334(line 334) no Hoare annotation was computed. [2021-02-21 19:00:17,286 INFO L189 CegarLoopUtils]: For program point L334-1(line 334) no Hoare annotation was computed. [2021-02-21 19:00:17,286 INFO L189 CegarLoopUtils]: For program point L332(line 332) no Hoare annotation was computed. [2021-02-21 19:00:17,286 INFO L189 CegarLoopUtils]: For program point L334-2(line 334) no Hoare annotation was computed. [2021-02-21 19:00:17,286 INFO L189 CegarLoopUtils]: For program point L326(line 326) no Hoare annotation was computed. [2021-02-21 19:00:17,286 INFO L189 CegarLoopUtils]: For program point L357(line 357) no Hoare annotation was computed. [2021-02-21 19:00:17,286 INFO L189 CegarLoopUtils]: For program point L324(line 324) no Hoare annotation was computed. [2021-02-21 19:00:17,286 INFO L189 CegarLoopUtils]: For program point L355(line 355) no Hoare annotation was computed. [2021-02-21 19:00:17,286 INFO L189 CegarLoopUtils]: For program point L322(line 322) no Hoare annotation was computed. [2021-02-21 19:00:17,286 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryFINAL(lines 518 526) the Hoare annotation is: true [2021-02-21 19:00:17,286 INFO L192 CegarLoopUtils]: At program point L523(line 523) the Hoare annotation is: true [2021-02-21 19:00:17,286 INFO L192 CegarLoopUtils]: At program point L522(line 522) the Hoare annotation is: true [2021-02-21 19:00:17,286 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryENTRY(lines 518 526) the Hoare annotation is: true [2021-02-21 19:00:17,287 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryEXIT(lines 518 526) the Hoare annotation is: true [2021-02-21 19:00:17,287 INFO L185 CegarLoopUtils]: At program point L562(line 562) the Hoare annotation is: (let ((.cse2 (not (< ~waterLevel~0 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~waterLevel~0 1))) (.cse0 (and (= __utac_acc__Specification2_spec__2_~tmp~3 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse0 .cse3 .cse7 .cse4) (or .cse0 .cse2 .cse3 .cse7 .cse4 .cse5) (or .cse6 .cse0 .cse1 .cse3 .cse4))) [2021-02-21 19:00:17,287 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 538 566) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse0 .cse2 .cse4 .cse3) (or .cse6 .cse2 .cse7 .cse4 .cse3) (or .cse1 .cse2 .cse7 .cse4 .cse3 .cse5))) [2021-02-21 19:00:17,287 INFO L185 CegarLoopUtils]: At program point L556(line 556) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse1 .cse3 .cse4) (or .cse6 .cse5 .cse1 .cse3) (or .cse6 .cse1 .cse2 .cse3))) [2021-02-21 19:00:17,287 INFO L185 CegarLoopUtils]: At program point L550(lines 550 560) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (= ~waterLevel~0 1))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse7 (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (= __utac_acc__Specification2_spec__2_~tmp~3 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)))) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse1 .cse2 .cse3) (or .cse5 .cse6 .cse1 .cse3 .cse7) (or .cse6 .cse0 .cse1 .cse7 .cse3 .cse4))) [2021-02-21 19:00:17,288 INFO L185 CegarLoopUtils]: At program point L548(line 548) the Hoare annotation is: (let ((.cse2 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (and (not (= __utac_acc__Specification2_spec__2_~tmp~3 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)))) (.cse7 (not (= ~waterLevel~0 1))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse2 .cse3 .cse6 .cse4 .cse5) (or .cse7 .cse0 .cse3 .cse1 .cse4) (or .cse7 .cse3 .cse6 .cse4))) [2021-02-21 19:00:17,288 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2EXIT(lines 538 566) the Hoare annotation is: (let ((.cse9 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse1 (and (= __utac_acc__Specification2_spec__2_~tmp~3 0) .cse9)) (.cse7 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse8 (not (<= 2 ~waterLevel~0))) (.cse0 (not (= ~waterLevel~0 1))) (.cse5 (and .cse9 (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse2 .cse4 .cse8) (or .cse1 .cse7 .cse2 .cse3 .cse4 .cse8) (or .cse0 .cse5 .cse6 .cse2 .cse4)))) [2021-02-21 19:00:17,288 INFO L185 CegarLoopUtils]: At program point L548-1(line 548) the Hoare annotation is: (let ((.cse2 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse0 (and (not (= __utac_acc__Specification2_spec__2_~tmp~3 0)) (= |__utac_acc__Specification2_spec__2_#t~ret53| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)))) (.cse7 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse2 .cse3 .cse6 .cse4 .cse5) (or .cse7 .cse3 .cse6 .cse4) (or .cse0 .cse7 .cse1 .cse3 .cse4))) [2021-02-21 19:00:17,288 INFO L185 CegarLoopUtils]: At program point L546(lines 546 563) the Hoare annotation is: (let ((.cse9 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse1 (and (= __utac_acc__Specification2_spec__2_~tmp~3 0) .cse9)) (.cse7 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse8 (not (<= 2 ~waterLevel~0))) (.cse0 (not (= ~waterLevel~0 1))) (.cse5 (and .cse9 (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse2 .cse4 .cse8) (or .cse1 .cse7 .cse2 .cse3 .cse4 .cse8) (or .cse0 .cse5 .cse6 .cse2 .cse4)))) [2021-02-21 19:00:17,288 INFO L185 CegarLoopUtils]: At program point L548-2(line 548) the Hoare annotation is: (let ((.cse2 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse0 (and (not (= __utac_acc__Specification2_spec__2_~tmp~3 0)) (= |__utac_acc__Specification2_spec__2_#t~ret53| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)))) (.cse7 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse2 .cse3 .cse6 .cse4 .cse5) (or .cse7 .cse3 .cse6 .cse4) (or .cse0 .cse7 .cse1 .cse3 .cse4))) [2021-02-21 19:00:17,288 INFO L185 CegarLoopUtils]: At program point L548-3(line 548) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse3 (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (= __utac_acc__Specification2_spec__2_~tmp~3 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= __utac_acc__Specification2_spec__2_~tmp___0~0 |__utac_acc__Specification2_spec__2_#t~ret53|) (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)))) (.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse0 .cse2 .cse3 .cse4) (or .cse1 .cse2 .cse7 .cse4 .cse5) (or .cse6 .cse2 .cse7 .cse4))) [2021-02-21 19:00:17,289 INFO L185 CegarLoopUtils]: At program point L546-1(lines 538 566) the Hoare annotation is: (let ((.cse9 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse1 (and (= __utac_acc__Specification2_spec__2_~tmp~3 0) .cse9)) (.cse7 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse8 (not (<= 2 ~waterLevel~0))) (.cse0 (not (= ~waterLevel~0 1))) (.cse5 (and .cse9 (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse2 .cse4 .cse8) (or .cse1 .cse7 .cse2 .cse3 .cse4 .cse8) (or .cse0 .cse5 .cse6 .cse2 .cse4)))) [2021-02-21 19:00:17,289 INFO L185 CegarLoopUtils]: At program point L544(line 544) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse0 .cse2 .cse4 .cse3) (or .cse6 .cse2 .cse7 .cse4 .cse3) (or .cse1 .cse2 .cse7 .cse4 .cse3 .cse5))) [2021-02-21 19:00:17,289 INFO L185 CegarLoopUtils]: At program point L544-1(line 544) the Hoare annotation is: (let ((.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse7 (and .cse4 (= |__utac_acc__Specification2_spec__2_#t~ret52| 0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse8 (not (= ~waterLevel~0 1))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse1 .cse2 .cse6 .cse7 .cse3 .cse5) (or .cse8 .cse2 .cse7 .cse6 .cse3) (or .cse8 .cse0 .cse2 .cse4 .cse3)))) [2021-02-21 19:00:17,289 INFO L185 CegarLoopUtils]: At program point L544-2(line 544) the Hoare annotation is: (let ((.cse9 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse0 (not (= ~waterLevel~0 1))) (.cse6 (and .cse9 (= |__utac_acc__Specification2_spec__2_#t~ret52| 0))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse5 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse4 (and (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret52| 2147483648)) (<= |__utac_acc__Specification2_spec__2_#t~ret52| 2147483647) .cse9)) (.cse8 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse2 .cse6 .cse7 .cse3 .cse8) (or .cse0 .cse2 .cse6 .cse7 .cse3) (or .cse1 .cse5 .cse2 .cse3 .cse4 .cse8)))) [2021-02-21 19:00:17,289 INFO L185 CegarLoopUtils]: At program point L544-3(line 544) the Hoare annotation is: (let ((.cse9 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse7 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse8 (and (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret52| 2147483648)) (<= |__utac_acc__Specification2_spec__2_#t~ret52| 2147483647) .cse9 (= __utac_acc__Specification2_spec__2_~tmp~3 |__utac_acc__Specification2_spec__2_#t~ret52|))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (and (= __utac_acc__Specification2_spec__2_~tmp~3 0) .cse9 (= |__utac_acc__Specification2_spec__2_#t~ret52| 0))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse7 .cse1 .cse8 .cse4) (or .cse7 .cse0 .cse1 .cse8 .cse4 .cse5) (or .cse6 .cse1 .cse2 .cse3 .cse4)))) [2021-02-21 19:00:17,289 INFO L185 CegarLoopUtils]: At program point L540(line 540) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse0 .cse2 .cse4 .cse3) (or .cse6 .cse2 .cse7 .cse4 .cse3) (or .cse1 .cse2 .cse7 .cse4 .cse3 .cse5))) [2021-02-21 19:00:17,290 INFO L185 CegarLoopUtils]: At program point L559(line 559) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (= ~waterLevel~0 1))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse7 (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (= __utac_acc__Specification2_spec__2_~tmp~3 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)))) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse1 .cse2 .cse3) (or .cse5 .cse6 .cse1 .cse3 .cse7) (or .cse6 .cse0 .cse1 .cse7 .cse3 .cse4))) [2021-02-21 19:00:17,290 INFO L185 CegarLoopUtils]: At program point L553(line 553) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse1 .cse3 .cse4) (or .cse6 .cse5 .cse1 .cse3) (or .cse6 .cse1 .cse2 .cse3))) [2021-02-21 19:00:17,290 INFO L185 CegarLoopUtils]: At program point L551(lines 551 557) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse1 .cse3 .cse4) (or .cse6 .cse5 .cse1 .cse3) (or .cse6 .cse1 .cse2 .cse3))) [2021-02-21 19:00:17,290 INFO L189 CegarLoopUtils]: For program point L480(lines 480 488) no Hoare annotation was computed. [2021-02-21 19:00:17,290 INFO L189 CegarLoopUtils]: For program point L478(line 478) no Hoare annotation was computed. [2021-02-21 19:00:17,290 INFO L189 CegarLoopUtils]: For program point L480-2(lines 480 488) no Hoare annotation was computed. [2021-02-21 19:00:17,290 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 472 494) no Hoare annotation was computed. [2021-02-21 19:00:17,290 INFO L189 CegarLoopUtils]: For program point L486(line 486) no Hoare annotation was computed. [2021-02-21 19:00:17,290 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 472 494) no Hoare annotation was computed. [2021-02-21 19:00:17,290 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 472 494) no Hoare annotation was computed. [2021-02-21 19:00:17,290 INFO L189 CegarLoopUtils]: For program point L482(line 482) no Hoare annotation was computed. [2021-02-21 19:00:17,290 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 530 537) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-21 19:00:17,290 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1FINAL(lines 530 537) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-21 19:00:17,290 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1EXIT(lines 530 537) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-21 19:00:17,291 INFO L189 CegarLoopUtils]: For program point L225(line 225) no Hoare annotation was computed. [2021-02-21 19:00:17,291 INFO L189 CegarLoopUtils]: For program point L250(line 250) no Hoare annotation was computed. [2021-02-21 19:00:17,291 INFO L189 CegarLoopUtils]: For program point L217(line 217) no Hoare annotation was computed. [2021-02-21 19:00:17,291 INFO L189 CegarLoopUtils]: For program point L250-1(line 250) no Hoare annotation was computed. [2021-02-21 19:00:17,291 INFO L189 CegarLoopUtils]: For program point L275(line 275) no Hoare annotation was computed. [2021-02-21 19:00:17,291 INFO L189 CegarLoopUtils]: For program point L300(lines 300 311) no Hoare annotation was computed. [2021-02-21 19:00:17,291 INFO L189 CegarLoopUtils]: For program point L292(line 292) no Hoare annotation was computed. [2021-02-21 19:00:17,291 INFO L189 CegarLoopUtils]: For program point L259(line 259) no Hoare annotation was computed. [2021-02-21 19:00:17,291 INFO L189 CegarLoopUtils]: For program point L292-1(line 292) no Hoare annotation was computed. [2021-02-21 19:00:17,291 INFO L189 CegarLoopUtils]: For program point L226(line 226) no Hoare annotation was computed. [2021-02-21 19:00:17,291 INFO L189 CegarLoopUtils]: For program point L218(line 218) no Hoare annotation was computed. [2021-02-21 19:00:17,291 INFO L189 CegarLoopUtils]: For program point L276(line 276) no Hoare annotation was computed. [2021-02-21 19:00:17,291 INFO L189 CegarLoopUtils]: For program point L243(line 243) no Hoare annotation was computed. [2021-02-21 19:00:17,291 INFO L189 CegarLoopUtils]: For program point L276-1(line 276) no Hoare annotation was computed. [2021-02-21 19:00:17,291 INFO L189 CegarLoopUtils]: For program point L243-1(line 243) no Hoare annotation was computed. [2021-02-21 19:00:17,291 INFO L189 CegarLoopUtils]: For program point L301(lines 301 308) no Hoare annotation was computed. [2021-02-21 19:00:17,291 INFO L189 CegarLoopUtils]: For program point L293(line 293) no Hoare annotation was computed. [2021-02-21 19:00:17,291 INFO L189 CegarLoopUtils]: For program point L227(line 227) no Hoare annotation was computed. [2021-02-21 19:00:17,292 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 212 314) no Hoare annotation was computed. [2021-02-21 19:00:17,292 INFO L189 CegarLoopUtils]: For program point L252(line 252) no Hoare annotation was computed. [2021-02-21 19:00:17,292 INFO L189 CegarLoopUtils]: For program point L219(line 219) no Hoare annotation was computed. [2021-02-21 19:00:17,292 INFO L189 CegarLoopUtils]: For program point L277(line 277) no Hoare annotation was computed. [2021-02-21 19:00:17,292 INFO L189 CegarLoopUtils]: For program point L244(line 244) no Hoare annotation was computed. [2021-02-21 19:00:17,292 INFO L189 CegarLoopUtils]: For program point L302(line 302) no Hoare annotation was computed. [2021-02-21 19:00:17,292 INFO L189 CegarLoopUtils]: For program point L236(lines 236 240) no Hoare annotation was computed. [2021-02-21 19:00:17,292 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 212 314) no Hoare annotation was computed. [2021-02-21 19:00:17,292 INFO L189 CegarLoopUtils]: For program point L228(line 228) no Hoare annotation was computed. [2021-02-21 19:00:17,292 INFO L189 CegarLoopUtils]: For program point L261-2(lines 261 281) no Hoare annotation was computed. [2021-02-21 19:00:17,292 INFO L189 CegarLoopUtils]: For program point L286(line 286) no Hoare annotation was computed. [2021-02-21 19:00:17,292 INFO L189 CegarLoopUtils]: For program point L220(line 220) no Hoare annotation was computed. [2021-02-21 19:00:17,292 INFO L189 CegarLoopUtils]: For program point L245(line 245) no Hoare annotation was computed. [2021-02-21 19:00:17,292 INFO L189 CegarLoopUtils]: For program point L212(lines 212 314) no Hoare annotation was computed. [2021-02-21 19:00:17,292 INFO L189 CegarLoopUtils]: For program point L212-1(lines 212 314) no Hoare annotation was computed. [2021-02-21 19:00:17,292 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 212 314) no Hoare annotation was computed. [2021-02-21 19:00:17,293 INFO L189 CegarLoopUtils]: For program point L303(line 303) no Hoare annotation was computed. [2021-02-21 19:00:17,293 INFO L189 CegarLoopUtils]: For program point L270(line 270) no Hoare annotation was computed. [2021-02-21 19:00:17,293 INFO L189 CegarLoopUtils]: For program point L303-1(line 303) no Hoare annotation was computed. [2021-02-21 19:00:17,293 INFO L189 CegarLoopUtils]: For program point L237(line 237) no Hoare annotation was computed. [2021-02-21 19:00:17,293 INFO L189 CegarLoopUtils]: For program point L303-2(line 303) no Hoare annotation was computed. [2021-02-21 19:00:17,293 INFO L189 CegarLoopUtils]: For program point L262(lines 261 281) no Hoare annotation was computed. [2021-02-21 19:00:17,293 INFO L189 CegarLoopUtils]: For program point L229(line 229) no Hoare annotation was computed. [2021-02-21 19:00:17,293 INFO L189 CegarLoopUtils]: For program point L287(line 287) no Hoare annotation was computed. [2021-02-21 19:00:17,293 INFO L189 CegarLoopUtils]: For program point L254(line 254) no Hoare annotation was computed. [2021-02-21 19:00:17,293 INFO L189 CegarLoopUtils]: For program point L221(line 221) no Hoare annotation was computed. [2021-02-21 19:00:17,293 INFO L189 CegarLoopUtils]: For program point L312(line 312) no Hoare annotation was computed. [2021-02-21 19:00:17,293 INFO L189 CegarLoopUtils]: For program point L279(line 279) no Hoare annotation was computed. [2021-02-21 19:00:17,293 INFO L189 CegarLoopUtils]: For program point L246(line 246) no Hoare annotation was computed. [2021-02-21 19:00:17,293 INFO L189 CegarLoopUtils]: For program point L213(line 213) no Hoare annotation was computed. [2021-02-21 19:00:17,293 INFO L189 CegarLoopUtils]: For program point L246-1(line 246) no Hoare annotation was computed. [2021-02-21 19:00:17,293 INFO L189 CegarLoopUtils]: For program point L304(line 304) no Hoare annotation was computed. [2021-02-21 19:00:17,293 INFO L189 CegarLoopUtils]: For program point L271(line 271) no Hoare annotation was computed. [2021-02-21 19:00:17,293 INFO L189 CegarLoopUtils]: For program point L296(line 296) no Hoare annotation was computed. [2021-02-21 19:00:17,294 INFO L189 CegarLoopUtils]: For program point L263(lines 263 267) no Hoare annotation was computed. [2021-02-21 19:00:17,294 INFO L189 CegarLoopUtils]: For program point L230(line 230) no Hoare annotation was computed. [2021-02-21 19:00:17,294 INFO L189 CegarLoopUtils]: For program point L288(line 288) no Hoare annotation was computed. [2021-02-21 19:00:17,294 INFO L189 CegarLoopUtils]: For program point L288-1(line 288) no Hoare annotation was computed. [2021-02-21 19:00:17,294 INFO L189 CegarLoopUtils]: For program point L222(line 222) no Hoare annotation was computed. [2021-02-21 19:00:17,294 INFO L189 CegarLoopUtils]: For program point L288-2(line 288) no Hoare annotation was computed. [2021-02-21 19:00:17,294 INFO L189 CegarLoopUtils]: For program point L214(line 214) no Hoare annotation was computed. [2021-02-21 19:00:17,294 INFO L189 CegarLoopUtils]: For program point L272(line 272) no Hoare annotation was computed. [2021-02-21 19:00:17,294 INFO L189 CegarLoopUtils]: For program point L272-1(line 272) no Hoare annotation was computed. [2021-02-21 19:00:17,294 INFO L189 CegarLoopUtils]: For program point L272-2(line 272) no Hoare annotation was computed. [2021-02-21 19:00:17,294 INFO L189 CegarLoopUtils]: For program point L231(line 231) no Hoare annotation was computed. [2021-02-21 19:00:17,294 INFO L189 CegarLoopUtils]: For program point L289(line 289) no Hoare annotation was computed. [2021-02-21 19:00:17,294 INFO L189 CegarLoopUtils]: For program point L223(line 223) no Hoare annotation was computed. [2021-02-21 19:00:17,294 INFO L189 CegarLoopUtils]: For program point L248(line 248) no Hoare annotation was computed. [2021-02-21 19:00:17,294 INFO L189 CegarLoopUtils]: For program point L215(line 215) no Hoare annotation was computed. [2021-02-21 19:00:17,294 INFO L189 CegarLoopUtils]: For program point L306(line 306) no Hoare annotation was computed. [2021-02-21 19:00:17,294 INFO L189 CegarLoopUtils]: For program point L273(line 273) no Hoare annotation was computed. [2021-02-21 19:00:17,294 INFO L189 CegarLoopUtils]: For program point L232(line 232) no Hoare annotation was computed. [2021-02-21 19:00:17,294 INFO L189 CegarLoopUtils]: For program point L290(line 290) no Hoare annotation was computed. [2021-02-21 19:00:17,295 INFO L189 CegarLoopUtils]: For program point L290-1(line 290) no Hoare annotation was computed. [2021-02-21 19:00:17,295 INFO L189 CegarLoopUtils]: For program point L224(line 224) no Hoare annotation was computed. [2021-02-21 19:00:17,295 INFO L189 CegarLoopUtils]: For program point L290-2(line 290) no Hoare annotation was computed. [2021-02-21 19:00:17,295 INFO L189 CegarLoopUtils]: For program point L282(lines 260 283) no Hoare annotation was computed. [2021-02-21 19:00:17,295 INFO L189 CegarLoopUtils]: For program point L249(line 249) no Hoare annotation was computed. [2021-02-21 19:00:17,295 INFO L189 CegarLoopUtils]: For program point L216(line 216) no Hoare annotation was computed. [2021-02-21 19:00:17,295 INFO L189 CegarLoopUtils]: For program point L307(line 307) no Hoare annotation was computed. [2021-02-21 19:00:17,295 INFO L189 CegarLoopUtils]: For program point L274(line 274) no Hoare annotation was computed. [2021-02-21 19:00:17,295 INFO L189 CegarLoopUtils]: For program point L241(lines 241 257) no Hoare annotation was computed. [2021-02-21 19:00:17,295 INFO L189 CegarLoopUtils]: For program point L274-1(line 274) no Hoare annotation was computed. [2021-02-21 19:00:17,295 INFO L189 CegarLoopUtils]: For program point L274-2(line 274) no Hoare annotation was computed. [2021-02-21 19:00:17,295 INFO L189 CegarLoopUtils]: For program point L233(line 233) no Hoare annotation was computed. [2021-02-21 19:00:17,295 INFO L189 CegarLoopUtils]: For program point L291(line 291) no Hoare annotation was computed. [2021-02-21 19:00:17,295 INFO L189 CegarLoopUtils]: For program point L258(lines 258 299) no Hoare annotation was computed. [2021-02-21 19:00:17,295 INFO L189 CegarLoopUtils]: For program point L896(line 896) no Hoare annotation was computed. [2021-02-21 19:00:17,295 INFO L189 CegarLoopUtils]: For program point L896-1(line 896) no Hoare annotation was computed. [2021-02-21 19:00:17,295 INFO L189 CegarLoopUtils]: For program point L896-2(line 896) no Hoare annotation was computed. [2021-02-21 19:00:17,295 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 894 903) no Hoare annotation was computed. [2021-02-21 19:00:17,296 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 894 903) no Hoare annotation was computed. [2021-02-21 19:00:17,296 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 894 903) no Hoare annotation was computed. [2021-02-21 19:00:17,296 INFO L189 CegarLoopUtils]: For program point L900(line 900) no Hoare annotation was computed. [2021-02-21 19:00:17,296 INFO L189 CegarLoopUtils]: For program point L899(line 899) no Hoare annotation was computed. [2021-02-21 19:00:17,296 INFO L185 CegarLoopUtils]: At program point L477(line 477) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,296 INFO L185 CegarLoopUtils]: At program point L490(line 490) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,296 INFO L185 CegarLoopUtils]: At program point L490-1(line 490) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,296 INFO L185 CegarLoopUtils]: At program point L490-2(line 490) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,296 INFO L185 CegarLoopUtils]: At program point L486(line 486) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,296 INFO L185 CegarLoopUtils]: At program point L486-1(line 486) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,296 INFO L185 CegarLoopUtils]: At program point L486-2(line 486) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,296 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,296 INFO L185 CegarLoopUtils]: At program point L486-3(line 486) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,297 INFO L185 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,297 INFO L185 CegarLoopUtils]: At program point L482(line 482) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,297 INFO L185 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,297 INFO L185 CegarLoopUtils]: At program point L482-1(line 482) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,297 INFO L185 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,297 INFO L185 CegarLoopUtils]: At program point L482-2(line 482) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,297 INFO L185 CegarLoopUtils]: At program point L928(line 928) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-21 19:00:17,297 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,297 INFO L185 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,297 INFO L185 CegarLoopUtils]: At program point L482-3(line 482) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,297 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,297 INFO L185 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,297 INFO L185 CegarLoopUtils]: At program point L478(line 478) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,298 INFO L185 CegarLoopUtils]: At program point L482-4(line 482) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,298 INFO L185 CegarLoopUtils]: At program point L478-1(line 478) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,298 INFO L185 CegarLoopUtils]: At program point L482-5(line 482) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,298 INFO L185 CegarLoopUtils]: At program point L478-2(line 478) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,298 INFO L185 CegarLoopUtils]: At program point L478-3(line 478) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,298 INFO L185 CegarLoopUtils]: At program point L346(line 346) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,298 INFO L185 CegarLoopUtils]: At program point L478-4(line 478) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,298 INFO L185 CegarLoopUtils]: At program point L346-1(line 346) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,298 INFO L185 CegarLoopUtils]: At program point L478-5(line 478) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,298 INFO L185 CegarLoopUtils]: At program point L478-6(line 478) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,298 INFO L185 CegarLoopUtils]: At program point L478-7(line 478) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,298 INFO L185 CegarLoopUtils]: At program point L751(line 751) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,299 INFO L185 CegarLoopUtils]: At program point L751-1(line 751) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,299 INFO L185 CegarLoopUtils]: At program point L751-2(line 751) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,299 INFO L185 CegarLoopUtils]: At program point L751-3(line 751) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,299 INFO L185 CegarLoopUtils]: At program point L747(line 747) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,299 INFO L185 CegarLoopUtils]: At program point L747-1(line 747) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,299 INFO L185 CegarLoopUtils]: At program point L747-2(line 747) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,299 INFO L185 CegarLoopUtils]: At program point L425(line 425) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,299 INFO L185 CegarLoopUtils]: At program point L392(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,299 INFO L185 CegarLoopUtils]: At program point L747-3(line 747) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,299 INFO L185 CegarLoopUtils]: At program point L392-1(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,299 INFO L185 CegarLoopUtils]: At program point L743(line 743) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,299 INFO L185 CegarLoopUtils]: At program point L747-4(line 747) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,299 INFO L185 CegarLoopUtils]: At program point L743-1(line 743) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,300 INFO L185 CegarLoopUtils]: At program point L743-2(line 743) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,300 INFO L185 CegarLoopUtils]: At program point L743-3(line 743) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,300 INFO L185 CegarLoopUtils]: At program point L739(line 739) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,300 INFO L185 CegarLoopUtils]: At program point L739-1(line 739) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,300 INFO L185 CegarLoopUtils]: At program point L739-2(line 739) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,300 INFO L185 CegarLoopUtils]: At program point L739-3(line 739) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,300 INFO L185 CegarLoopUtils]: At program point L735(line 735) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,300 INFO L185 CegarLoopUtils]: At program point L739-4(line 739) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,300 INFO L185 CegarLoopUtils]: At program point L735-1(line 735) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,300 INFO L185 CegarLoopUtils]: At program point L739-5(line 739) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,300 INFO L185 CegarLoopUtils]: At program point L574(line 574) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 0)) [2021-02-21 19:00:17,300 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-21 19:00:17,301 INFO L185 CegarLoopUtils]: At program point L735-2(line 735) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,301 INFO L185 CegarLoopUtils]: At program point L739-6(line 739) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,301 INFO L185 CegarLoopUtils]: At program point L735-3(line 735) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,301 INFO L185 CegarLoopUtils]: At program point L739-7(line 739) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,301 INFO L185 CegarLoopUtils]: At program point L347(line 347) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,301 INFO L185 CegarLoopUtils]: At program point L731(line 731) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,301 INFO L185 CegarLoopUtils]: At program point L735-4(line 735) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,301 INFO L185 CegarLoopUtils]: At program point L731-1(line 731) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,301 INFO L185 CegarLoopUtils]: At program point L731-2(line 731) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,301 INFO L185 CegarLoopUtils]: At program point L731-3(line 731) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,301 INFO L185 CegarLoopUtils]: At program point L727(line 727) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,301 INFO L185 CegarLoopUtils]: At program point L339(line 339) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,301 INFO L185 CegarLoopUtils]: At program point L339-1(line 339) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,302 INFO L185 CegarLoopUtils]: At program point L529(line 529) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-21 19:00:17,302 INFO L185 CegarLoopUtils]: At program point L426(line 426) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-21 19:00:17,302 INFO L185 CegarLoopUtils]: At program point L393(line 393) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,302 INFO L185 CegarLoopUtils]: At program point L385(line 385) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,302 INFO L185 CegarLoopUtils]: At program point L385-1(line 385) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,302 INFO L185 CegarLoopUtils]: At program point L575(line 575) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-21 19:00:17,302 INFO L185 CegarLoopUtils]: At program point L340(line 340) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,302 INFO L185 CegarLoopUtils]: At program point L753(line 753) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,302 INFO L185 CegarLoopUtils]: At program point L753-1(line 753) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,302 INFO L185 CegarLoopUtils]: At program point L753-2(line 753) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,303 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string51.base| |old(#t~string51.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-21 19:00:17,303 INFO L185 CegarLoopUtils]: At program point L386(line 386) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 19:00:17,303 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-21 19:00:17,303 INFO L185 CegarLoopUtils]: At program point activatePumpFINAL(lines 686 693) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (= 0 ~systemActive~0)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (< ~waterLevel~0 3))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse6 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse3 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse3 (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) .cse5 (not (= processEnvironment__wrappee__highWaterSensor_~tmp~4 1)) .cse6))) [2021-02-21 19:00:17,303 INFO L185 CegarLoopUtils]: At program point activatePumpEXIT(lines 686 693) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (= 0 ~systemActive~0)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (< ~waterLevel~0 3))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse6 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse3 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse3 (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) .cse5 (not (= processEnvironment__wrappee__highWaterSensor_~tmp~4 1)) .cse6))) [2021-02-21 19:00:17,303 INFO L185 CegarLoopUtils]: At program point activatePumpENTRY(lines 686 693) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 (not (= ~methaneLevelCritical~0 1)) .cse1 .cse3 .cse2 .cse4 .cse5))) [2021-02-21 19:00:17,303 INFO L189 CegarLoopUtils]: For program point getWaterLevelENTRY(lines 495 503) no Hoare annotation was computed. [2021-02-21 19:00:17,303 INFO L189 CegarLoopUtils]: For program point getWaterLevelFINAL(lines 495 503) no Hoare annotation was computed. [2021-02-21 19:00:17,303 INFO L189 CegarLoopUtils]: For program point getWaterLevelEXIT(lines 495 503) no Hoare annotation was computed. [2021-02-21 19:00:17,303 INFO L189 CegarLoopUtils]: For program point L500(line 500) no Hoare annotation was computed. [2021-02-21 19:00:17,304 INFO L189 CegarLoopUtils]: For program point L499(line 499) no Hoare annotation was computed. [2021-02-21 19:00:17,304 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelEXIT(lines 758 776) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (= 0 ~systemActive~0)) (.cse5 (and (<= |isHighWaterLevel_#res| 0) (<= 0 isHighWaterLevel_~retValue_acc~9) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~retValue_acc~9 0) (<= isHighWaterLevel_~tmp___0~1 0)))) (and (or (and (= isHighWaterLevel_~tmp~7 0) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~9) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~9) (= isHighWaterLevel_~tmp___0~1 1)) .cse0 .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse3 .cse1 .cse2 .cse4 .cse5) (or .cse0 .cse3 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse4 .cse5))) [2021-02-21 19:00:17,304 INFO L185 CegarLoopUtils]: At program point L768(line 768) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~methaneLevelCritical~0 1)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))) [2021-02-21 19:00:17,304 INFO L185 CegarLoopUtils]: At program point L767(lines 767 771) the Hoare annotation is: (let ((.cse3 (<= 1 isHighWaterLevel_~tmp~7)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse5 (= 0 ~systemActive~0))) (and (or (= isHighWaterLevel_~tmp~7 0) .cse0 .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))) (or .cse3 .cse0 .cse4 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse5) (or .cse3 .cse0 .cse4 .cse1 .cse2 .cse5))) [2021-02-21 19:00:17,304 INFO L192 CegarLoopUtils]: At program point L765(line 765) the Hoare annotation is: true [2021-02-21 19:00:17,304 INFO L185 CegarLoopUtils]: At program point L767-2(lines 767 771) the Hoare annotation is: (let ((.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse0 (and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~waterLevel~0 1))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse5 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse1 (and (= isHighWaterLevel_~tmp~7 0) (= isHighWaterLevel_~tmp___0~1 1)) .cse3 (not (< ~waterLevel~0 3)) .cse4 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse2 .cse4 (not (= ~methaneLevelCritical~0 0)) .cse5))) [2021-02-21 19:00:17,304 INFO L185 CegarLoopUtils]: At program point L765-1(line 765) the Hoare annotation is: (let ((.cse0 (<= 1 |isHighWaterLevel_#t~ret74|)) (.cse2 (not (= ~waterLevel~0 1))) (.cse4 (= 0 ~systemActive~0)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse4) (or .cse0 .cse1 .cse2 .cse5 .cse3 .cse4) (or .cse1 .cse5 (not (< ~waterLevel~0 3)) (= |isHighWaterLevel_#t~ret74| 0) .cse3 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))))) [2021-02-21 19:00:17,304 INFO L185 CegarLoopUtils]: At program point L765-2(line 765) the Hoare annotation is: (let ((.cse0 (<= 1 |isHighWaterLevel_#t~ret74|)) (.cse2 (not (= ~waterLevel~0 1))) (.cse4 (= 0 ~systemActive~0)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse4) (or .cse0 .cse1 .cse2 .cse5 .cse3 .cse4) (or .cse1 .cse5 (not (< ~waterLevel~0 3)) (= |isHighWaterLevel_#t~ret74| 0) .cse3 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))))) [2021-02-21 19:00:17,305 INFO L185 CegarLoopUtils]: At program point L765-3(line 765) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (= 0 ~systemActive~0)) (.cse5 (and (<= 1 isHighWaterLevel_~tmp~7) (<= 1 |isHighWaterLevel_#t~ret74|)))) (and (or .cse0 (and (= |isHighWaterLevel_#t~ret74| isHighWaterLevel_~tmp~7) (= |isHighWaterLevel_#t~ret74| 0)) .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse3 .cse1 .cse2 .cse4 .cse5) (or .cse0 .cse3 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse4 .cse5))) [2021-02-21 19:00:17,305 INFO L192 CegarLoopUtils]: At program point L761(line 761) the Hoare annotation is: true [2021-02-21 19:00:17,305 INFO L192 CegarLoopUtils]: At program point L760(line 760) the Hoare annotation is: true [2021-02-21 19:00:17,305 INFO L192 CegarLoopUtils]: At program point isHighWaterLevelENTRY(lines 758 776) the Hoare annotation is: true [2021-02-21 19:00:17,305 INFO L185 CegarLoopUtils]: At program point L773(line 773) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~waterLevel~0 1))) (.cse4 (and (<= 0 isHighWaterLevel_~retValue_acc~9) (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~retValue_acc~9 0) (<= isHighWaterLevel_~tmp___0~1 0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse5 (= 0 ~systemActive~0))) (and (or (and (= isHighWaterLevel_~tmp~7 0) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~9) (= isHighWaterLevel_~tmp___0~1 1)) .cse0 .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse3 .cse4 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse5) (or .cse0 .cse3 .cse4 .cse1 .cse2 .cse5))) [2021-02-21 19:00:17,305 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelFINAL(lines 758 776) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (= 0 ~systemActive~0)) (.cse5 (and (<= |isHighWaterLevel_#res| 0) (<= 0 isHighWaterLevel_~retValue_acc~9) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~retValue_acc~9 0) (<= isHighWaterLevel_~tmp___0~1 0)))) (and (or (and (= isHighWaterLevel_~tmp~7 0) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~9) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~9) (= isHighWaterLevel_~tmp___0~1 1)) .cse0 .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse3 .cse1 .cse2 .cse4 .cse5) (or .cse0 .cse3 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse4 .cse5))) [2021-02-21 19:00:17,305 INFO L185 CegarLoopUtils]: At program point L770(line 770) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (= 0 ~systemActive~0))) (and (or (= isHighWaterLevel_~tmp~7 0) .cse0 .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse3 .cse1 .cse2 .cse4) (or .cse0 .cse3 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse4))) [2021-02-21 19:00:17,305 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-21 19:00:17,305 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-21 19:00:17,305 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-21 19:00:17,305 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-21 19:00:17,306 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 451 462) the Hoare annotation is: (let ((.cse9 (not (= ~waterLevel~0 1))) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse5 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (<= test_~tmp___0~3 2147483647))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse10 (not (= |old(~methaneLevelCritical~0)| 1))) (.cse6 (= test_~tmp___0~3 0)) (.cse7 (not (<= 0 (+ test_~tmp___0~3 2147483648)))) (.cse11 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse8 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse0 .cse1 .cse9 .cse3 .cse10 .cse6 .cse7 .cse11) (or .cse0 .cse1 .cse9 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse1 .cse2 .cse3 .cse10 .cse6 .cse7 .cse11 .cse8))) [2021-02-21 19:00:17,306 INFO L185 CegarLoopUtils]: At program point L458(line 458) the Hoare annotation is: (let ((.cse4 (not (= |old(~methaneLevelCritical~0)| 1))) (.cse7 (not (< ~waterLevel~0 3))) (.cse8 (not (<= 2 ~waterLevel~0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (<= test_~tmp___0~3 2147483647))) (.cse2 (not (= ~waterLevel~0 1))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse9 (= ~methaneLevelCritical~0 0)) (.cse10 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse5 (= test_~tmp___0~3 0)) (.cse6 (not (<= 0 (+ test_~tmp___0~3 2147483648))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse7 .cse3 .cse4 .cse5 .cse6 .cse8) (or .cse0 .cse1 .cse7 .cse3 .cse9 .cse10 .cse5 .cse6 .cse8) (or .cse0 .cse1 .cse2 .cse3 .cse9 .cse10 .cse5 .cse6))) [2021-02-21 19:00:17,306 INFO L185 CegarLoopUtils]: At program point L456(line 456) the Hoare annotation is: (let ((.cse2 (not (= ~waterLevel~0 1))) (.cse4 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (<= test_~tmp___0~3 2147483647))) (.cse9 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse7 (not (= |old(~methaneLevelCritical~0)| 1))) (.cse5 (= test_~tmp___0~3 0)) (.cse6 (not (<= 0 (+ test_~tmp___0~3 2147483648)))) (.cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse10 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse7 .cse5 .cse6 .cse8) (or .cse0 .cse1 .cse9 .cse3 .cse4 .cse5 .cse6 .cse10) (or .cse0 .cse1 .cse9 .cse3 .cse7 .cse5 .cse6 .cse8 .cse10))) [2021-02-21 19:00:17,306 INFO L185 CegarLoopUtils]: At program point L455-1(lines 451 462) the Hoare annotation is: (let ((.cse3 (not (= ~waterLevel~0 1))) (.cse1 (= ~methaneLevelCritical~0 1)) (.cse5 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (<= test_~tmp___0~3 2147483647))) (.cse10 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse8 (= ~methaneLevelCritical~0 0)) (.cse9 (not (= |old(~methaneLevelCritical~0)| 1))) (.cse6 (= test_~tmp___0~3 0)) (.cse7 (not (<= 0 (+ test_~tmp___0~3 2147483648)))) (.cse11 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse2 .cse3 .cse4 .cse8 .cse9 .cse6 .cse7) (or .cse0 .cse1 .cse2 .cse10 .cse4 .cse5 .cse6 .cse7 .cse11) (or .cse0 .cse2 .cse10 .cse4 .cse8 .cse9 .cse6 .cse7 .cse11))) [2021-02-21 19:00:17,306 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 451 462) the Hoare annotation is: (let ((.cse3 (not (= ~waterLevel~0 1))) (.cse1 (= ~methaneLevelCritical~0 1)) (.cse5 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (<= test_~tmp___0~3 2147483647))) (.cse10 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse8 (= ~methaneLevelCritical~0 0)) (.cse9 (not (= |old(~methaneLevelCritical~0)| 1))) (.cse6 (= test_~tmp___0~3 0)) (.cse7 (not (<= 0 (+ test_~tmp___0~3 2147483648)))) (.cse11 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse2 .cse3 .cse4 .cse8 .cse9 .cse6 .cse7) (or .cse0 .cse1 .cse2 .cse10 .cse4 .cse5 .cse6 .cse7 .cse11) (or .cse0 .cse2 .cse10 .cse4 .cse8 .cse9 .cse6 .cse7 .cse11))) [2021-02-21 19:00:17,306 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalENTRY(lines 463 471) the Hoare annotation is: true [2021-02-21 19:00:17,306 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalFINAL(lines 463 471) the Hoare annotation is: (let ((.cse2 (not (= ~waterLevel~0 1))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse0 (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse5 .cse6 .cse3 .cse7) (or .cse0 .cse1 .cse2 .cse5 .cse3) (or .cse0 .cse1 .cse6 .cse3 .cse4 .cse7))) [2021-02-21 19:00:17,306 INFO L185 CegarLoopUtils]: At program point L468(line 468) the Hoare annotation is: (let ((.cse6 (not (= ~waterLevel~0 1))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse7 .cse2 .cse4) (or .cse0 .cse6 .cse2 .cse3 .cse4) (or .cse0 .cse7 .cse1 .cse2 .cse4 .cse5))) [2021-02-21 19:00:17,307 INFO L192 CegarLoopUtils]: At program point L467(line 467) the Hoare annotation is: true [2021-02-21 19:00:17,307 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalEXIT(lines 463 471) the Hoare annotation is: (let ((.cse2 (not (= ~waterLevel~0 1))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse0 (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse5 .cse6 .cse3 .cse7) (or .cse0 .cse1 .cse2 .cse5 .cse3) (or .cse0 .cse1 .cse6 .cse3 .cse4 .cse7))) [2021-02-21 19:00:17,307 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 577 600) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (= |old(~waterLevel~0)| 1))) (.cse0 (not (<= 2 |old(~waterLevel~0)|))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse3 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse6 .cse7 .cse3 .cse4 .cse5) (or .cse0 .cse2 .cse7 .cse3 .cse4 .cse5))) [2021-02-21 19:00:17,307 INFO L185 CegarLoopUtils]: At program point L590(line 590) the Hoare annotation is: (let ((.cse9 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse10 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse11 (not (= 0 ~systemActive~0))) (.cse12 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse0 (not (<= 2 |old(~waterLevel~0)|))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse3 (and .cse9 .cse10 .cse11 .cse12)) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (= |old(~waterLevel~0)| 1))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse8 (and (= ~waterLevel~0 1) .cse9 .cse10 .cse11 .cse12)) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse7 .cse8 .cse4 .cse5) (or .cse0 .cse2 .cse3 .cse7 .cse4 .cse5) (or .cse6 .cse1 .cse8 .cse4 .cse5)))) [2021-02-21 19:00:17,307 INFO L185 CegarLoopUtils]: At program point L588(lines 588 594) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse7 (not (= |old(~waterLevel~0)| 1))) (.cse1 (not (<= 2 |old(~waterLevel~0)|))) (.cse0 (and (not (= 0 ~systemActive~0)) (<= 2 ~waterLevel~0) (< ~waterLevel~0 3) (= ~methAndRunningLastTime~0 0))) (.cse3 (not (< |old(~waterLevel~0)| 3))) (.cse8 (not (= ~methaneLevelCritical~0 0))) (.cse4 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse6 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 .cse2 .cse4 .cse5 .cse6) (or .cse1 .cse2 .cse3 (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) .cse5 .cse6) (or .cse7 .cse8 .cse4 .cse5 .cse6) (or .cse1 .cse0 .cse3 .cse8 .cse4 .cse5 .cse6))) [2021-02-21 19:00:17,307 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 577 600) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (= |old(~waterLevel~0)| 1))) (.cse0 (not (<= 2 |old(~waterLevel~0)|))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse3 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 (not (= 1 ~systemActive~0)) .cse4 .cse5) (or .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse6 .cse7 .cse3 .cse4 .cse5) (or .cse0 .cse2 .cse7 .cse3 .cse4 .cse5))) [2021-02-21 19:00:17,307 INFO L185 CegarLoopUtils]: At program point L583(line 583) the Hoare annotation is: (let ((.cse4 (not (<= 2 |old(~waterLevel~0)|))) (.cse6 (not (< |old(~waterLevel~0)| 3))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= |old(~waterLevel~0)| 1))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse2 .cse3) (or .cse4 .cse6 .cse1 .cse2 .cse3) (or .cse0 .cse5 .cse2 .cse3))) [2021-02-21 19:00:17,307 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 577 600) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (= |old(~waterLevel~0)| 1))) (.cse0 (not (<= 2 |old(~waterLevel~0)|))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse3 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 (not (= 1 ~systemActive~0)) .cse4 .cse5) (or .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse6 .cse7 .cse3 .cse4 .cse5) (or .cse0 .cse2 .cse7 .cse3 .cse4 .cse5))) [2021-02-21 19:00:17,308 INFO L185 CegarLoopUtils]: At program point L581(lines 580 599) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (= |old(~waterLevel~0)| 1))) (.cse0 (not (<= 2 |old(~waterLevel~0)|))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse3 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse6 .cse7 .cse3 .cse4 .cse5) (or .cse0 .cse2 .cse7 .cse3 .cse4 .cse5))) [2021-02-21 19:00:17,308 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 929 958) the Hoare annotation is: true [2021-02-21 19:00:17,308 INFO L192 CegarLoopUtils]: At program point L954(lines 929 958) the Hoare annotation is: true [2021-02-21 19:00:17,308 INFO L192 CegarLoopUtils]: At program point L950(line 950) the Hoare annotation is: true [2021-02-21 19:00:17,308 INFO L192 CegarLoopUtils]: At program point L940(line 940) the Hoare annotation is: true [2021-02-21 19:00:17,308 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 929 958) the Hoare annotation is: true [2021-02-21 19:00:17,308 INFO L192 CegarLoopUtils]: At program point L943(lines 943 947) the Hoare annotation is: true [2021-02-21 19:00:17,308 INFO L192 CegarLoopUtils]: At program point L943-1(lines 943 947) the Hoare annotation is: true [2021-02-21 19:00:17,308 INFO L192 CegarLoopUtils]: At program point L939-2(lines 939 953) the Hoare annotation is: true [2021-02-21 19:00:17,308 INFO L192 CegarLoopUtils]: At program point L935(line 935) the Hoare annotation is: true [2021-02-21 19:00:17,308 INFO L192 CegarLoopUtils]: At program point L935-1(line 935) the Hoare annotation is: true [2021-02-21 19:00:17,308 INFO L192 CegarLoopUtils]: At program point L931(line 931) the Hoare annotation is: true [2021-02-21 19:00:17,308 INFO L192 CegarLoopUtils]: At program point L432(line 432) the Hoare annotation is: true [2021-02-21 19:00:17,308 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 427 438) the Hoare annotation is: true [2021-02-21 19:00:17,308 INFO L192 CegarLoopUtils]: At program point L431-1(lines 427 438) the Hoare annotation is: true [2021-02-21 19:00:17,308 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 427 438) the Hoare annotation is: true [2021-02-21 19:00:17,308 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 983 989) the Hoare annotation is: true [2021-02-21 19:00:17,309 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 983 989) the Hoare annotation is: true [2021-02-21 19:00:17,309 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-21 19:00:17,309 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-21 19:00:17,309 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-21 19:00:17,309 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-21 19:00:17,309 INFO L185 CegarLoopUtils]: At program point startSystemEXIT(lines 811 818) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse8 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse11 (not (<= 2 ~waterLevel~0))) (.cse5 (= test_~tmp___2~0 0)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~waterLevel~0 1))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse7 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse9 (= 1 ~systemActive~0)) (.cse10 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse1 .cse6 .cse7 .cse8 .cse3 .cse9 .cse10 .cse11) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse11) (or .cse5 .cse1 .cse2 .cse6 .cse7 .cse3 .cse9 .cse10))) [2021-02-21 19:00:17,309 INFO L185 CegarLoopUtils]: At program point startSystemENTRY(lines 811 818) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse4 (not (= ~methaneLevelCritical~0 1))) (.cse5 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse7 (not (<= test_~tmp___2~0 2147483647))) (.cse8 (not (< ~waterLevel~0 3))) (.cse9 (not (<= 2 ~waterLevel~0))) (.cse1 (= |old(~systemActive~0)| ~systemActive~0)) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~waterLevel~0 1))) (.cse6 (not (= ~pumpRunning~0 0))) (.cse10 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse1 .cse2 .cse4 .cse5 .cse8 .cse6 .cse7 .cse9) (or .cse1 .cse2 .cse8 .cse6 .cse10 .cse9) (or .cse1 .cse2 .cse3 .cse6 .cse10))) [2021-02-21 19:00:17,309 INFO L185 CegarLoopUtils]: At program point startSystemFINAL(lines 811 818) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse8 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse11 (not (<= 2 ~waterLevel~0))) (.cse5 (= test_~tmp___2~0 0)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~waterLevel~0 1))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse7 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse9 (= 1 ~systemActive~0)) (.cse10 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse1 .cse6 .cse7 .cse8 .cse3 .cse9 .cse10 .cse11) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse11) (or .cse5 .cse1 .cse2 .cse6 .cse7 .cse3 .cse9 .cse10))) [2021-02-21 19:00:17,309 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 609 633) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse4 .cse3 .cse5 .cse7) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse5) (or .cse0 .cse8 .cse6 .cse3 .cse4 .cse5 .cse7))) [2021-02-21 19:00:17,310 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 609 633) the Hoare annotation is: (let ((.cse0 (= processEnvironment__wrappee__highWaterSensor_~tmp~4 0))) (let ((.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse8 (and .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse9 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse10 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse5 (= 0 ~systemActive~0)) (.cse6 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse8 .cse1 .cse9 .cse4 .cse5 .cse6) (or .cse1 .cse10 .cse2 (not (= 1 ~systemActive~0)) .cse6 .cse7 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~4 1) (= ~pumpRunning~0 1))) (or .cse8 .cse1 .cse9 .cse10 .cse5 .cse6) (or .cse1 .cse0 .cse10 .cse3 .cse2 .cse5 .cse6 .cse7)))) [2021-02-21 19:00:17,310 INFO L185 CegarLoopUtils]: At program point L628(line 628) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-21 19:00:17,310 INFO L185 CegarLoopUtils]: At program point L628-1(lines 609 633) the Hoare annotation is: (let ((.cse0 (= processEnvironment__wrappee__highWaterSensor_~tmp~4 0))) (let ((.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse8 (and .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse9 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse10 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse5 (= 0 ~systemActive~0)) (.cse6 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse8 .cse1 .cse9 .cse4 .cse5 .cse6) (or .cse1 .cse10 .cse2 (not (= 1 ~systemActive~0)) .cse6 .cse7 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~4 1) (= ~pumpRunning~0 1))) (or .cse8 .cse1 .cse9 .cse10 .cse5 .cse6) (or .cse1 .cse0 .cse10 .cse3 .cse2 .cse5 .cse6 .cse7)))) [2021-02-21 19:00:17,310 INFO L185 CegarLoopUtils]: At program point L623(line 623) the Hoare annotation is: (let ((.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse6 (not (<= 2 ~waterLevel~0))) (.cse0 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~4 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~waterLevel~0 1))) (.cse7 (not (= ~methaneLevelCritical~0 1))) (.cse4 (= 0 ~systemActive~0)) (.cse5 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse7 .cse2 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse5) (or .cse1 .cse7 .cse2 (not (= 1 ~systemActive~0)) .cse5 .cse6) (or .cse0 .cse1 .cse8 .cse7 .cse4 .cse5))) [2021-02-21 19:00:17,310 INFO L185 CegarLoopUtils]: At program point L619(line 619) the Hoare annotation is: (let ((.cse2 (not (< ~waterLevel~0 3))) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~waterLevel~0 1))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse7 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (= processEnvironment__wrappee__highWaterSensor_~tmp~4 1) .cse1 .cse2 (not (= 1 ~systemActive~0)) .cse3 .cse4) (or .cse0 .cse2 .cse5 .cse6 .cse7 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse8 .cse1 .cse7 .cse3) (or .cse0 .cse8 .cse5 .cse7 .cse3))) [2021-02-21 19:00:17,310 INFO L185 CegarLoopUtils]: At program point L617(lines 617 625) the Hoare annotation is: (let ((.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse5 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~4 0) .cse9)) (.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse8 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 (= processEnvironment__wrappee__highWaterSensor_~tmp~4 1) .cse1 .cse2 (not (= 1 ~systemActive~0)) .cse3 .cse4) (or .cse5 .cse0 .cse6 .cse7 .cse8 .cse3) (or .cse0 .cse1 .cse2 .cse8 .cse9 .cse3 .cse4) (or .cse5 .cse0 .cse6 .cse1 .cse8 .cse3) (or .cse0 .cse2 .cse7 .cse8 .cse9 .cse3 .cse4)))) [2021-02-21 19:00:17,311 INFO L185 CegarLoopUtils]: At program point L615(line 615) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse4 .cse3 .cse5 .cse7) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse5) (or .cse0 .cse8 .cse6 .cse3 .cse4 .cse5 .cse7))) [2021-02-21 19:00:17,311 INFO L185 CegarLoopUtils]: At program point L615-1(line 615) the Hoare annotation is: (let ((.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (= ~waterLevel~0 1))) (.cse2 (and .cse8 (= |processEnvironment__wrappee__highWaterSensor_#t~ret54| 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (< ~waterLevel~0 3))) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= 0 ~systemActive~0)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse3 .cse6 (= |processEnvironment__wrappee__highWaterSensor_#t~ret54| 1) (not (= 1 ~systemActive~0)) .cse5 .cse7) (or .cse0 .cse3 .cse6 .cse4 .cse8 .cse5 .cse7) (or .cse0 .cse1 .cse2 .cse9 .cse4 .cse5) (or .cse0 .cse6 .cse9 .cse4 .cse8 .cse5 .cse7)))) [2021-02-21 19:00:17,311 INFO L185 CegarLoopUtils]: At program point L613(lines 613 630) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse4 .cse3 .cse5 .cse7) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse5) (or .cse0 .cse8 .cse6 .cse3 .cse4 .cse5 .cse7))) [2021-02-21 19:00:17,311 INFO L185 CegarLoopUtils]: At program point L615-2(line 615) the Hoare annotation is: (let ((.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (= ~waterLevel~0 1))) (.cse2 (and .cse8 (= |processEnvironment__wrappee__highWaterSensor_#t~ret54| 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (< ~waterLevel~0 3))) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= 0 ~systemActive~0)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse3 .cse6 (= |processEnvironment__wrappee__highWaterSensor_#t~ret54| 1) (not (= 1 ~systemActive~0)) .cse5 .cse7) (or .cse0 .cse3 .cse6 .cse4 .cse8 .cse5 .cse7) (or .cse0 .cse1 .cse2 .cse9 .cse4 .cse5) (or .cse0 .cse6 .cse9 .cse4 .cse8 .cse5 .cse7)))) [2021-02-21 19:00:17,311 INFO L185 CegarLoopUtils]: At program point L615-3(line 615) the Hoare annotation is: (let ((.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse5 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~4 0) .cse9 (= |processEnvironment__wrappee__highWaterSensor_#t~ret54| 0))) (.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse8 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 (not (= 1 ~systemActive~0)) .cse3 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret54| processEnvironment__wrappee__highWaterSensor_~tmp~4) (= |processEnvironment__wrappee__highWaterSensor_#t~ret54| 1)) .cse4) (or .cse0 .cse5 .cse6 .cse7 .cse8 .cse3) (or .cse0 .cse1 .cse2 .cse8 .cse9 .cse3 .cse4) (or .cse0 .cse5 .cse6 .cse1 .cse8 .cse3) (or .cse0 .cse2 .cse7 .cse8 .cse9 .cse3 .cse4)))) [2021-02-21 19:00:17,311 INFO L185 CegarLoopUtils]: At program point waterRiseEXIT(lines 439 450) the Hoare annotation is: (let ((.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse10 (not (= |old(~waterLevel~0)| 1))) (.cse11 (and (<= 2 ~waterLevel~0) (< ~waterLevel~0 3))) (.cse0 (not (<= test_~tmp~9 2147483647))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (<= 0 (+ test_~tmp~9 2147483648)))) (.cse4 (not (<= 2 |old(~waterLevel~0)|))) (.cse5 (not (< test_~splverifierCounter~0 4))) (.cse12 (not (= ~methaneLevelCritical~0 1))) (.cse6 (= test_~tmp~9 0)) (.cse7 (not (< |old(~waterLevel~0)| 3))) (.cse8 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse0 .cse1 .cse3 .cse5 .cse6 .cse8 .cse9 .cse11) (or .cse10 .cse0 .cse1 .cse3 .cse5 .cse12 .cse6 .cse8 .cse11) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse12 .cse6 .cse7 .cse8))) [2021-02-21 19:00:17,312 INFO L185 CegarLoopUtils]: At program point L444(line 444) the Hoare annotation is: (let ((.cse3 (not (<= 2 |old(~waterLevel~0)|))) (.cse6 (not (< |old(~waterLevel~0)| 3))) (.cse9 (not (= ~methaneLevelCritical~0 1))) (.cse10 (not (= |old(~waterLevel~0)| 1))) (.cse0 (not (<= test_~tmp~9 2147483647))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse11 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (<= 0 (+ test_~tmp~9 2147483648)))) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse5 (= test_~tmp~9 0)) (.cse7 (not (= ~pumpRunning~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse9 .cse5 .cse6 .cse7) (or .cse10 .cse0 .cse1 .cse11 .cse2 .cse4 .cse9 .cse5 .cse7) (or .cse10 .cse0 .cse1 .cse11 .cse2 .cse4 .cse5 .cse7 .cse8))) [2021-02-21 19:00:17,312 INFO L185 CegarLoopUtils]: At program point L443-1(lines 439 450) the Hoare annotation is: (let ((.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse10 (not (= |old(~waterLevel~0)| 1))) (.cse11 (and (<= 2 ~waterLevel~0) (< ~waterLevel~0 3))) (.cse0 (not (<= test_~tmp~9 2147483647))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (<= 0 (+ test_~tmp~9 2147483648)))) (.cse4 (not (<= 2 |old(~waterLevel~0)|))) (.cse5 (not (< test_~splverifierCounter~0 4))) (.cse12 (not (= ~methaneLevelCritical~0 1))) (.cse6 (= test_~tmp~9 0)) (.cse7 (not (< |old(~waterLevel~0)| 3))) (.cse8 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse0 .cse1 .cse3 .cse5 .cse6 .cse8 .cse9 .cse11) (or .cse10 .cse0 .cse1 .cse3 .cse5 .cse12 .cse6 .cse8 .cse11) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse12 .cse6 .cse7 .cse8))) [2021-02-21 19:00:17,312 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 439 450) the Hoare annotation is: (let ((.cse10 (not (= |old(~waterLevel~0)| 1))) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= test_~tmp~9 2147483647))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (<= 0 (+ test_~tmp~9 2147483648)))) (.cse4 (not (<= 2 |old(~waterLevel~0)|))) (.cse5 (not (< test_~splverifierCounter~0 4))) (.cse11 (not (= ~methaneLevelCritical~0 1))) (.cse6 (= test_~tmp~9 0)) (.cse7 (not (< |old(~waterLevel~0)| 3))) (.cse8 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse0 .cse1 .cse2 .cse3 .cse5 .cse11 .cse6 .cse8) (or .cse10 .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse8 .cse9) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse11 .cse6 .cse7 .cse8))) [2021-02-21 19:00:17,312 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 408 415) the Hoare annotation is: true [2021-02-21 19:00:17,312 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 412) the Hoare annotation is: true [2021-02-21 19:00:17,312 INFO L192 CegarLoopUtils]: At program point L412(line 412) the Hoare annotation is: true [2021-02-21 19:00:17,312 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 408 415) the Hoare annotation is: true [2021-02-21 19:00:17,312 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 408 415) the Hoare annotation is: true [2021-02-21 19:00:17,313 INFO L185 CegarLoopUtils]: At program point L641(line 641) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-21 19:00:17,313 INFO L185 CegarLoopUtils]: At program point L641-1(line 641) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-21 19:00:17,313 INFO L185 CegarLoopUtils]: At program point L639(lines 639 656) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse4 .cse3 .cse5 .cse7) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse5) (or .cse0 .cse8 .cse6 .cse3 .cse4 .cse5 .cse7))) [2021-02-21 19:00:17,313 INFO L185 CegarLoopUtils]: At program point L641-2(line 641) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-21 19:00:17,313 INFO L185 CegarLoopUtils]: At program point L641-3(line 641) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-21 19:00:17,313 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__lowWaterSensorEXIT(lines 635 659) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3 .cse4) (or .cse0 .cse5 (not (< ~waterLevel~0 3)) (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) .cse4 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse5 .cse2 .cse3 .cse4))) [2021-02-21 19:00:17,313 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__lowWaterSensorENTRY(lines 635 659) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse4 .cse3 .cse5 .cse7) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse5) (or .cse0 .cse8 .cse6 .cse3 .cse4 .cse5 .cse7))) [2021-02-21 19:00:17,313 INFO L185 CegarLoopUtils]: At program point L654(line 654) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse4 .cse3 .cse5 .cse7) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse5) (or .cse0 .cse8 .cse6 .cse3 .cse4 .cse5 .cse7))) [2021-02-21 19:00:17,314 INFO L185 CegarLoopUtils]: At program point L654-1(lines 635 659) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3 .cse4) (or .cse0 .cse5 (not (< ~waterLevel~0 3)) (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) .cse4 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse5 .cse2 .cse3 .cse4))) [2021-02-21 19:00:17,314 INFO L185 CegarLoopUtils]: At program point L649(line 649) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-21 19:00:17,314 INFO L185 CegarLoopUtils]: At program point L645(line 645) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-21 19:00:17,314 INFO L185 CegarLoopUtils]: At program point L643(lines 643 651) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-21 19:00:17,360 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.02 07:00:17 BoogieIcfgContainer [2021-02-21 19:00:17,360 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-21 19:00:17,361 INFO L168 Benchmark]: Toolchain (without parser) took 405520.70 ms. Allocated memory was 153.1 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 128.1 MB in the beginning and 472.3 MB in the end (delta: -344.2 MB). Peak memory consumption was 986.2 MB. Max. memory is 8.0 GB. [2021-02-21 19:00:17,362 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 153.1 MB. Free memory is still 126.6 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-21 19:00:17,362 INFO L168 Benchmark]: CACSL2BoogieTranslator took 692.54 ms. Allocated memory is still 153.1 MB. Free memory was 126.9 MB in the beginning and 104.6 MB in the end (delta: 22.4 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2021-02-21 19:00:17,362 INFO L168 Benchmark]: Boogie Preprocessor took 113.51 ms. Allocated memory is still 153.1 MB. Free memory was 104.6 MB in the beginning and 100.5 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-02-21 19:00:17,362 INFO L168 Benchmark]: RCFGBuilder took 1482.66 ms. Allocated memory was 153.1 MB in the beginning and 189.8 MB in the end (delta: 36.7 MB). Free memory was 100.5 MB in the beginning and 130.6 MB in the end (delta: -30.1 MB). Peak memory consumption was 36.6 MB. Max. memory is 8.0 GB. [2021-02-21 19:00:17,363 INFO L168 Benchmark]: TraceAbstraction took 403203.80 ms. Allocated memory was 189.8 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 130.1 MB in the beginning and 472.3 MB in the end (delta: -342.3 MB). Peak memory consumption was 950.6 MB. Max. memory is 8.0 GB. [2021-02-21 19:00:17,363 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 153.1 MB. Free memory is still 126.6 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 692.54 ms. Allocated memory is still 153.1 MB. Free memory was 126.9 MB in the beginning and 104.6 MB in the end (delta: 22.4 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 113.51 ms. Allocated memory is still 153.1 MB. Free memory was 104.6 MB in the beginning and 100.5 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1482.66 ms. Allocated memory was 153.1 MB in the beginning and 189.8 MB in the end (delta: 36.7 MB). Free memory was 100.5 MB in the beginning and 130.6 MB in the end (delta: -30.1 MB). Peak memory consumption was 36.6 MB. Max. memory is 8.0 GB. * TraceAbstraction took 403203.80 ms. Allocated memory was 189.8 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 130.1 MB in the beginning and 472.3 MB in the end (delta: -342.3 MB). Peak memory consumption was 950.6 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 412]: 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: 929]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 831]: Loop Invariant Derived loop invariant: (((((((((((((((((((tmp___0 <= 2147483647 && 0 <= tmp + 2147483648) && methaneLevelCritical == 1) && 0 <= tmp___2 + 2147483648) && tmp <= 2147483647) && 0 <= tmp___0 + 2147483648) && tmp___2 <= 2147483647) && pumpRunning == \old(pumpRunning)) && 2 <= waterLevel) && waterLevel < 3) && splverifierCounter == 0) && methAndRunningLastTime == 0) || !(\old(waterLevel) == 1)) || !(1 <= \old(systemActive))) || ((((((((((tmp___0 <= 2147483647 && 0 <= tmp + 2147483648) && methaneLevelCritical == 1) && \old(waterLevel) == waterLevel) && 0 <= tmp___2 + 2147483648) && tmp <= 2147483647) && 0 <= tmp___0 + 2147483648) && tmp___2 <= 2147483647) && pumpRunning == \old(pumpRunning)) && methAndRunningLastTime == 0) && splverifierCounter == 0)) || (((((((((0 <= tmp + 2147483648 && tmp___0 <= 2147483647) && tmp <= 2147483647) && 0 <= tmp___0 + 2147483648) && methaneLevelCritical == 0) && 2 <= waterLevel) && waterLevel < 3) && pumpRunning == 0) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || (((((\old(systemActive) == systemActive && waterLevel == 1) && methaneLevelCritical == 0) && pumpRunning == 0) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || !(\old(methAndRunningLastTime) == 0)) || ((((((((0 <= tmp + 2147483648 && tmp___0 <= 2147483647) && \old(waterLevel) == waterLevel) && tmp <= 2147483647) && methaneLevelCritical == 0) && 0 <= tmp___0 + 2147483648) && pumpRunning == 0) && splverifierCounter == 0) && methAndRunningLastTime == 0) - InvariantResult [Line: 939]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 830]: Loop Invariant Derived loop invariant: (((!(\old(waterLevel) == 1) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) || !(\old(methaneLevelCritical) == 0) - ProcedureContractResult [Line: 911]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 918]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || (((1 <= \result && 1 <= retValue_acc) && retValue_acc <= 1) && \result <= 1) - ProcedureContractResult [Line: 1001]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 796]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: (((((((!(methAndRunningLastTime == 0) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || !(\old(pumpRunning) == 0)) || pumpRunning == 0) || !(2 <= waterLevel)) && ((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || (waterLevel == 1 && pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(\old(pumpRunning) == 0))) && ((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || (waterLevel == 1 && pumpRunning == 0)) || !(methaneLevelCritical == 1)) || !(\old(pumpRunning) == 0))) && (((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(\old(pumpRunning) == 0)) || pumpRunning == 0) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 713]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (((((pumpRunning == retValue_acc && pumpRunning == \result) || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(methaneLevelCritical == 1)) || !(pumpRunning == 0)) && ((((((pumpRunning == retValue_acc && pumpRunning == \result) || !(methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 777]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 904]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 990]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 702]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 694]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 504]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || (1 <= \result && 1 <= retValue_acc)) || !(methaneLevelCritical == 1)) || !(pumpRunning == 0)) || 0 == systemActive) && (((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || (1 <= \result && 1 <= retValue_acc)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 0 == systemActive)) && ((((((!(methAndRunningLastTime == 0) || (retValue_acc == 0 && \result == retValue_acc)) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 661]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: ((((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) && ((((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || pumpRunning == 1) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel))) && (((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || !(methaneLevelCritical == 1)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 601]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 821]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 518]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 538]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: ((((((!(waterLevel == 1) || (tmp == 0 && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(\old(methAndRunningLastTime) == 0)) && (((((((\old(methAndRunningLastTime) == methAndRunningLastTime && tmp <= 2147483647) && 0 <= tmp + 2147483648) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(\old(methAndRunningLastTime) == 0)) || !(2 <= waterLevel))) && ((((((tmp == 0 && \old(methAndRunningLastTime) == methAndRunningLastTime) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(\old(methAndRunningLastTime) == 0)) || !(2 <= waterLevel))) && ((((!(waterLevel == 1) || ((\old(methAndRunningLastTime) == methAndRunningLastTime && tmp <= 2147483647) && 0 <= tmp + 2147483648)) || !(methaneLevelCritical == 1)) || !(pumpRunning == 0)) || !(\old(methAndRunningLastTime) == 0)) - ProcedureContractResult [Line: 530]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: ((((!(1 <= systemActive) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(\old(methAndRunningLastTime) == 0)) || \old(methAndRunningLastTime) == methAndRunningLastTime - ProcedureContractResult [Line: 686]: Procedure Contract for activatePump Derived contract for procedure activatePump: (((((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 1)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) && ((((((!(methAndRunningLastTime == 0) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel))) && (((((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || pumpRunning == 1) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(tmp == 1)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 451]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: (((((((((!(methAndRunningLastTime == 0) || methaneLevelCritical == 1) || !(tmp___0 <= 2147483647)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(\old(methaneLevelCritical) == 0)) || tmp___0 == 0) || !(0 <= tmp___0 + 2147483648)) && (((((((!(methAndRunningLastTime == 0) || !(tmp___0 <= 2147483647)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || methaneLevelCritical == 0) || !(\old(methaneLevelCritical) == 1)) || tmp___0 == 0) || !(0 <= tmp___0 + 2147483648))) && ((((((((!(methAndRunningLastTime == 0) || methaneLevelCritical == 1) || !(tmp___0 <= 2147483647)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(\old(methaneLevelCritical) == 0)) || tmp___0 == 0) || !(0 <= tmp___0 + 2147483648)) || !(2 <= waterLevel))) && ((((((((!(methAndRunningLastTime == 0) || !(tmp___0 <= 2147483647)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || methaneLevelCritical == 0) || !(\old(methaneLevelCritical) == 1)) || tmp___0 == 0) || !(0 <= tmp___0 + 2147483648)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 758]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((((((((tmp == 0 && tmp___0 == retValue_acc) && \result == retValue_acc) && tmp___0 == 1) || !(methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(2 <= waterLevel)) && (((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || !(methaneLevelCritical == 1)) || !(pumpRunning == 0)) || 0 == systemActive) || (((((\result <= 0 && 0 <= retValue_acc) && 0 <= \result) && 0 <= tmp___0) && retValue_acc <= 0) && tmp___0 <= 0))) && (((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || (((((\result <= 0 && 0 <= retValue_acc) && 0 <= \result) && 0 <= tmp___0) && retValue_acc <= 0) && tmp___0 <= 0)) - ProcedureContractResult [Line: 463]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (((((((\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) && ((((((\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) || !(methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(2 <= waterLevel))) && (((((\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(methaneLevelCritical == 1)) || !(pumpRunning == 0))) && ((((((\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) || !(methAndRunningLastTime == 0)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 577]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((((((((!(2 <= \old(waterLevel)) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) && (((((!(2 <= \old(waterLevel)) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0))) && ((((!(\old(waterLevel) == 1) || !(methaneLevelCritical == 1)) || ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0))) && ((((!(\old(waterLevel) == 1) || !(methaneLevelCritical == 0)) || ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0))) && (((((!(2 <= \old(waterLevel)) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) - ProcedureContractResult [Line: 929]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 427]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 983]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 609]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: ((((((((((tmp == 0 || !(methAndRunningLastTime == 0)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) && ((((((tmp == 0 && pumpRunning == \old(pumpRunning)) || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || !(\old(pumpRunning) == 0))) && ((((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) || (tmp == 1 && pumpRunning == 1))) && ((((((tmp == 0 && pumpRunning == \old(pumpRunning)) || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(methaneLevelCritical == 1)) || 0 == systemActive) || !(\old(pumpRunning) == 0))) && (((((((!(methAndRunningLastTime == 0) || tmp == 0) || !(methaneLevelCritical == 1)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 811]: Procedure Contract for startSystem Derived contract for procedure startSystem: ((((((1 <= systemActive || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) && ((((((((tmp___2 == 0 || !(methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 1 == systemActive) || !(tmp___2 <= 2147483647)) || !(2 <= waterLevel))) && (((((1 <= systemActive || !(methAndRunningLastTime == 0)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(2 <= waterLevel))) && (((((((tmp___2 == 0 || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(pumpRunning == 0)) || 1 == systemActive) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 439]: Procedure Contract for waterRise Derived contract for procedure waterRise: (((((((((((!(tmp <= 2147483647) || !(methAndRunningLastTime == 0)) || \old(waterLevel) == waterLevel) || !(0 <= tmp + 2147483648)) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) && ((((((((!(\old(waterLevel) == 1) || !(tmp <= 2147483647)) || !(methAndRunningLastTime == 0)) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || tmp == 0) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || (2 <= waterLevel && waterLevel < 3))) && ((((((((!(\old(waterLevel) == 1) || !(tmp <= 2147483647)) || !(methAndRunningLastTime == 0)) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || tmp == 0) || !(pumpRunning == 0)) || (2 <= waterLevel && waterLevel < 3))) && (((((((((!(tmp <= 2147483647) || !(methAndRunningLastTime == 0)) || \old(waterLevel) == waterLevel) || !(0 <= tmp + 2147483648)) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) - ProcedureContractResult [Line: 408]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - ProcedureContractResult [Line: 635]: Procedure Contract for processEnvironment__wrappee__lowWaterSensor Derived contract for procedure processEnvironment__wrappee__lowWaterSensor: ((((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) && ((((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || pumpRunning == 1) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel))) && (((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || !(methaneLevelCritical == 1)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 45 procedures, 677 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 149.9s, OverallIterations: 10, TraceHistogramMax: 3, AutomataDifference: 128.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 253.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 3241 SDtfs, 11296 SDslu, 11451 SDs, 0 SdLazy, 22579 SolverSat, 5182 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 36.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1035 GetRequests, 431 SyntacticMatches, 12 SemanticMatches, 592 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61840 ImplicationChecksByTransitivity, 81.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4079occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 5.8s AutomataMinimizationTime, 10 MinimizatonAttempts, 4579 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 320 LocationsWithAnnotation, 12311 PreInvPairs, 14367 NumberOfFragments, 17776 HoareAnnotationTreeSize, 12311 FomulaSimplifications, 49221167496 FormulaSimplificationTreeSizeReduction, 64.0s HoareSimplificationTime, 320 FomulaSimplificationsInter, 147702549 FormulaSimplificationTreeSizeReductionInter, 188.2s 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...