/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_product55.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-06 23:57:10,194 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-06 23:57:10,196 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-06 23:57:10,231 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-06 23:57:10,231 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-06 23:57:10,233 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-06 23:57:10,234 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-06 23:57:10,237 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-06 23:57:10,239 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-06 23:57:10,240 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-06 23:57:10,241 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-06 23:57:10,242 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-06 23:57:10,243 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-06 23:57:10,244 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-06 23:57:10,245 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-06 23:57:10,246 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-06 23:57:10,247 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-06 23:57:10,248 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-06 23:57:10,250 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-06 23:57:10,253 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-06 23:57:10,254 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-06 23:57:10,256 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-06 23:57:10,257 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-06 23:57:10,259 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-06 23:57:10,262 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-06 23:57:10,262 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-06 23:57:10,262 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-06 23:57:10,264 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-06 23:57:10,264 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-06 23:57:10,265 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-06 23:57:10,266 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-06 23:57:10,266 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-06 23:57:10,267 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-06 23:57:10,268 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-06 23:57:10,269 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-06 23:57:10,270 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-06 23:57:10,278 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-06 23:57:10,278 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-06 23:57:10,279 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-06 23:57:10,280 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-06 23:57:10,282 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-06 23:57:10,285 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-06 23:57:10,297 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-06 23:57:10,297 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-06 23:57:10,299 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-06 23:57:10,299 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-06 23:57:10,299 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-06 23:57:10,299 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-06 23:57:10,300 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-06 23:57:10,300 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-06 23:57:10,300 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-06 23:57:10,300 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-06 23:57:10,300 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-06 23:57:10,301 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-06 23:57:10,301 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-06 23:57:10,301 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-06 23:57:10,301 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-06 23:57:10,302 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-06 23:57:10,302 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-06 23:57:10,302 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-06 23:57:10,302 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-06 23:57:10,302 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-06 23:57:10,303 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-06 23:57:10,303 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-06 23:57:10,303 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-06 23:57:10,648 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-06 23:57:10,681 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-06 23:57:10,684 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-06 23:57:10,685 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-06 23:57:10,686 INFO L275 PluginConnector]: CDTParser initialized [2020-11-06 23:57:10,687 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product55.cil.c [2020-11-06 23:57:10,767 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/373884393/e4cd0850596542c1af2d9354f4aa563c/FLAGb2d569d0d [2020-11-06 23:57:11,576 INFO L306 CDTParser]: Found 1 translation units. [2020-11-06 23:57:11,576 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product55.cil.c [2020-11-06 23:57:11,601 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/373884393/e4cd0850596542c1af2d9354f4aa563c/FLAGb2d569d0d [2020-11-06 23:57:11,845 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/373884393/e4cd0850596542c1af2d9354f4aa563c [2020-11-06 23:57:11,850 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-06 23:57:11,858 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-06 23:57:11,863 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-06 23:57:11,864 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-06 23:57:11,868 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-06 23:57:11,869 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:57:11" (1/1) ... [2020-11-06 23:57:11,876 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cef8b6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:57:11, skipping insertion in model container [2020-11-06 23:57:11,876 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:57:11" (1/1) ... [2020-11-06 23:57:11,887 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-06 23:57:11,964 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-06 23:57:12,402 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-06 23:57:12,425 INFO L203 MainTranslator]: Completed pre-run [2020-11-06 23:57:12,561 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-06 23:57:12,608 INFO L208 MainTranslator]: Completed translation [2020-11-06 23:57:12,608 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:57:12 WrapperNode [2020-11-06 23:57:12,608 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-06 23:57:12,610 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-06 23:57:12,610 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-06 23:57:12,610 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-06 23:57:12,625 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:57:12" (1/1) ... [2020-11-06 23:57:12,625 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:57:12" (1/1) ... [2020-11-06 23:57:12,644 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:57:12" (1/1) ... [2020-11-06 23:57:12,644 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:57:12" (1/1) ... [2020-11-06 23:57:12,686 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:57:12" (1/1) ... [2020-11-06 23:57:12,696 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:57:12" (1/1) ... [2020-11-06 23:57:12,701 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:57:12" (1/1) ... [2020-11-06 23:57:12,709 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-06 23:57:12,710 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-06 23:57:12,710 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-06 23:57:12,711 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-06 23:57:12,712 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:57:12" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-06 23:57:12,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-06 23:57:12,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-06 23:57:12,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-06 23:57:12,802 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-06 23:57:12,802 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-06 23:57:12,802 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-06 23:57:12,803 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-06 23:57:12,803 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-06 23:57:12,803 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-06 23:57:12,803 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-06 23:57:12,803 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-06 23:57:12,804 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-06 23:57:12,804 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-06 23:57:12,804 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-06 23:57:12,804 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-11-06 23:57:12,804 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-11-06 23:57:12,804 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-06 23:57:12,805 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-06 23:57:12,805 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-06 23:57:12,805 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-11-06 23:57:12,805 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-11-06 23:57:12,805 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-06 23:57:12,806 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-06 23:57:12,806 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-06 23:57:12,806 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-06 23:57:12,806 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-06 23:57:12,806 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-06 23:57:12,806 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-11-06 23:57:12,807 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-11-06 23:57:12,807 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-11-06 23:57:12,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-06 23:57:12,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-06 23:57:12,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-06 23:57:12,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-06 23:57:12,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-06 23:57:12,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-06 23:57:12,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-11-06 23:57:12,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-11-06 23:57:12,808 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-06 23:57:12,808 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-06 23:57:12,809 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-06 23:57:12,809 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-06 23:57:12,809 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-06 23:57:12,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-06 23:57:12,809 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-06 23:57:12,809 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-06 23:57:12,809 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-06 23:57:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-06 23:57:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-06 23:57:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-06 23:57:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-06 23:57:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-06 23:57:12,810 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-06 23:57:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-06 23:57:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-06 23:57:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-06 23:57:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-06 23:57:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-06 23:57:12,811 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-06 23:57:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-06 23:57:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-11-06 23:57:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-11-06 23:57:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-11-06 23:57:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-06 23:57:12,812 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-06 23:57:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-06 23:57:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-06 23:57:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-06 23:57:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-06 23:57:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-06 23:57:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-11-06 23:57:12,813 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-06 23:57:12,814 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-06 23:57:12,814 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-11-06 23:57:12,814 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-11-06 23:57:12,814 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-11-06 23:57:12,814 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-11-06 23:57:12,814 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-06 23:57:12,815 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-06 23:57:12,815 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-06 23:57:12,815 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-06 23:57:12,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-06 23:57:12,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-06 23:57:12,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-06 23:57:12,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-06 23:57:12,816 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-06 23:57:12,816 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-06 23:57:12,816 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-06 23:57:12,816 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-06 23:57:12,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-06 23:57:12,817 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-06 23:57:12,817 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-06 23:57:12,817 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-06 23:57:12,817 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-06 23:57:12,817 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-11-06 23:57:12,817 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-06 23:57:12,818 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-06 23:57:12,818 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-06 23:57:12,818 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-06 23:57:12,818 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-06 23:57:12,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-06 23:57:12,818 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-06 23:57:14,559 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-06 23:57:14,560 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-06 23:57:14,563 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:57:14 BoogieIcfgContainer [2020-11-06 23:57:14,563 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-06 23:57:14,565 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-06 23:57:14,565 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-06 23:57:14,571 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-06 23:57:14,571 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 11:57:11" (1/3) ... [2020-11-06 23:57:14,572 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8649d42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:57:14, skipping insertion in model container [2020-11-06 23:57:14,572 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:57:12" (2/3) ... [2020-11-06 23:57:14,573 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8649d42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:57:14, skipping insertion in model container [2020-11-06 23:57:14,573 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:57:14" (3/3) ... [2020-11-06 23:57:14,574 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product55.cil.c [2020-11-06 23:57:14,590 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-06 23:57:14,594 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-06 23:57:14,607 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-06 23:57:14,631 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-06 23:57:14,631 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-06 23:57:14,632 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-06 23:57:14,632 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-06 23:57:14,632 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-06 23:57:14,632 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-06 23:57:14,632 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-06 23:57:14,632 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-06 23:57:14,656 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states. [2020-11-06 23:57:14,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-11-06 23:57:14,676 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:57:14,677 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] [2020-11-06 23:57:14,678 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:57:14,684 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:57:14,684 INFO L82 PathProgramCache]: Analyzing trace with hash -338913355, now seen corresponding path program 1 times [2020-11-06 23:57:14,693 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:57:14,694 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1933593861] [2020-11-06 23:57:14,694 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:57:14,770 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:57:14,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:15,763 WARN L194 SmtUtils]: Spent 638.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:57:15,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:57:15,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:15,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:57:15,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:15,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:57:15,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:15,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:57:15,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:15,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:57:15,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:15,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:57:15,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:15,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:57:15,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:15,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-11-06 23:57:15,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:15,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:57:15,983 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1933593861] [2020-11-06 23:57:15,985 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:57:15,985 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-06 23:57:15,986 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1545932433] [2020-11-06 23:57:15,992 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-06 23:57:15,993 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:57:16,012 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-06 23:57:16,013 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-06 23:57:16,016 INFO L87 Difference]: Start difference. First operand 356 states. Second operand 4 states. [2020-11-06 23:57:17,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:57:17,950 INFO L93 Difference]: Finished difference Result 569 states and 676 transitions. [2020-11-06 23:57:17,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-06 23:57:17,953 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-11-06 23:57:17,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:57:17,980 INFO L225 Difference]: With dead ends: 569 [2020-11-06 23:57:17,980 INFO L226 Difference]: Without dead ends: 354 [2020-11-06 23:57:17,987 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-06 23:57:18,008 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 354 states. [2020-11-06 23:57:18,191 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 354 to 302. [2020-11-06 23:57:18,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 302 states. [2020-11-06 23:57:18,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 302 states and 332 transitions. [2020-11-06 23:57:18,196 INFO L78 Accepts]: Start accepts. Automaton has 302 states and 332 transitions. Word has length 154 [2020-11-06 23:57:18,197 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:57:18,197 INFO L481 AbstractCegarLoop]: Abstraction has 302 states and 332 transitions. [2020-11-06 23:57:18,197 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-06 23:57:18,198 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 332 transitions. [2020-11-06 23:57:18,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-11-06 23:57:18,202 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:57:18,202 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] [2020-11-06 23:57:18,203 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-06 23:57:18,203 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:57:18,203 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:57:18,204 INFO L82 PathProgramCache]: Analyzing trace with hash -332115335, now seen corresponding path program 1 times [2020-11-06 23:57:18,204 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:57:18,204 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [402815057] [2020-11-06 23:57:18,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:57:18,208 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:57:18,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:18,755 WARN L194 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:57:18,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:57:18,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:18,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:57:18,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:18,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:57:18,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:18,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:57:18,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:18,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:57:18,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:18,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:57:18,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:18,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-11-06 23:57:18,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:18,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-11-06 23:57:18,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:18,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:57:18,915 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [402815057] [2020-11-06 23:57:18,915 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:57:18,915 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-06 23:57:18,917 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1824192672] [2020-11-06 23:57:18,919 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-06 23:57:18,920 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:57:18,920 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-06 23:57:18,921 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-11-06 23:57:18,921 INFO L87 Difference]: Start difference. First operand 302 states and 332 transitions. Second operand 5 states. [2020-11-06 23:57:19,776 WARN L194 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:57:21,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:57:21,445 INFO L93 Difference]: Finished difference Result 489 states and 559 transitions. [2020-11-06 23:57:21,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-11-06 23:57:21,446 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2020-11-06 23:57:21,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:57:21,451 INFO L225 Difference]: With dead ends: 489 [2020-11-06 23:57:21,451 INFO L226 Difference]: Without dead ends: 343 [2020-11-06 23:57:21,454 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 [2020-11-06 23:57:21,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 343 states. [2020-11-06 23:57:21,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 343 to 292. [2020-11-06 23:57:21,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 292 states. [2020-11-06 23:57:21,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 292 states and 319 transitions. [2020-11-06 23:57:21,590 INFO L78 Accepts]: Start accepts. Automaton has 292 states and 319 transitions. Word has length 155 [2020-11-06 23:57:21,590 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:57:21,590 INFO L481 AbstractCegarLoop]: Abstraction has 292 states and 319 transitions. [2020-11-06 23:57:21,591 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-06 23:57:21,591 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 319 transitions. [2020-11-06 23:57:21,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2020-11-06 23:57:21,593 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:57:21,594 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:57:21,594 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-06 23:57:21,594 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:57:21,596 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:57:21,596 INFO L82 PathProgramCache]: Analyzing trace with hash 1860145070, now seen corresponding path program 1 times [2020-11-06 23:57:21,596 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:57:21,597 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1523740048] [2020-11-06 23:57:21,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:57:21,601 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:57:21,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:22,100 WARN L194 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:57:22,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:57:22,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:22,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:57:22,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:22,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:57:22,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:22,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:57:22,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:22,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:57:22,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:22,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:57:22,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:22,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-11-06 23:57:22,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:22,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-11-06 23:57:22,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:22,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:57:22,409 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1523740048] [2020-11-06 23:57:22,410 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:57:22,410 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-06 23:57:22,411 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [78489006] [2020-11-06 23:57:22,413 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-06 23:57:22,417 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:57:22,417 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-06 23:57:22,418 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-06 23:57:22,419 INFO L87 Difference]: Start difference. First operand 292 states and 319 transitions. Second operand 10 states. [2020-11-06 23:57:23,199 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:57:23,658 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:57:24,075 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:57:24,478 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:57:24,852 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:57:25,238 WARN L194 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:57:26,521 WARN L194 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:57:30,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:57:30,100 INFO L93 Difference]: Finished difference Result 786 states and 917 transitions. [2020-11-06 23:57:30,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-11-06 23:57:30,101 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 164 [2020-11-06 23:57:30,102 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:57:30,109 INFO L225 Difference]: With dead ends: 786 [2020-11-06 23:57:30,109 INFO L226 Difference]: Without dead ends: 614 [2020-11-06 23:57:30,111 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-11-06 23:57:30,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 614 states. [2020-11-06 23:57:30,324 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 614 to 531. [2020-11-06 23:57:30,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 531 states. [2020-11-06 23:57:30,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 531 states and 600 transitions. [2020-11-06 23:57:30,328 INFO L78 Accepts]: Start accepts. Automaton has 531 states and 600 transitions. Word has length 164 [2020-11-06 23:57:30,328 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:57:30,329 INFO L481 AbstractCegarLoop]: Abstraction has 531 states and 600 transitions. [2020-11-06 23:57:30,329 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-06 23:57:30,329 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 600 transitions. [2020-11-06 23:57:30,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2020-11-06 23:57:30,332 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:57:30,333 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] [2020-11-06 23:57:30,333 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-06 23:57:30,333 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:57:30,334 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:57:30,334 INFO L82 PathProgramCache]: Analyzing trace with hash -456954963, now seen corresponding path program 1 times [2020-11-06 23:57:30,334 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:57:30,334 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1249793511] [2020-11-06 23:57:30,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:57:30,338 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:57:30,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:30,803 WARN L194 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:57:30,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:57:30,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:30,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:57:30,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:30,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:57:30,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:30,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:57:30,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:30,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:57:30,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:30,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:57:30,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:30,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-11-06 23:57:30,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:30,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-06 23:57:30,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:30,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-11-06 23:57:30,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:30,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:57:30,978 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1249793511] [2020-11-06 23:57:30,978 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:57:30,979 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-06 23:57:30,979 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1792872834] [2020-11-06 23:57:30,979 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-06 23:57:30,980 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:57:30,980 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-06 23:57:30,981 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-06 23:57:30,981 INFO L87 Difference]: Start difference. First operand 531 states and 600 transitions. Second operand 10 states. [2020-11-06 23:57:31,696 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:57:33,168 WARN L194 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:57:33,620 WARN L194 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:57:34,256 WARN L194 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:57:34,706 WARN L194 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:57:35,459 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:57:35,969 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:57:36,426 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:57:37,186 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:57:39,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:57:39,058 INFO L93 Difference]: Finished difference Result 1481 states and 1793 transitions. [2020-11-06 23:57:39,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-11-06 23:57:39,067 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 173 [2020-11-06 23:57:39,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:57:39,075 INFO L225 Difference]: With dead ends: 1481 [2020-11-06 23:57:39,075 INFO L226 Difference]: Without dead ends: 1070 [2020-11-06 23:57:39,078 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 [2020-11-06 23:57:39,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1070 states. [2020-11-06 23:57:39,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1070 to 893. [2020-11-06 23:57:39,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 893 states. [2020-11-06 23:57:39,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 893 states and 1023 transitions. [2020-11-06 23:57:39,430 INFO L78 Accepts]: Start accepts. Automaton has 893 states and 1023 transitions. Word has length 173 [2020-11-06 23:57:39,430 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:57:39,431 INFO L481 AbstractCegarLoop]: Abstraction has 893 states and 1023 transitions. [2020-11-06 23:57:39,431 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-06 23:57:39,431 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1023 transitions. [2020-11-06 23:57:39,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2020-11-06 23:57:39,435 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:57:39,435 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] [2020-11-06 23:57:39,435 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-06 23:57:39,436 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:57:39,436 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:57:39,436 INFO L82 PathProgramCache]: Analyzing trace with hash -1242611112, now seen corresponding path program 1 times [2020-11-06 23:57:39,437 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:57:39,437 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [301140638] [2020-11-06 23:57:39,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:57:39,440 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:57:39,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:39,941 WARN L194 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:57:39,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:57:39,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:39,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:57:39,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:39,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:57:39,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:39,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:57:39,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:39,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:57:39,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:40,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:57:40,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:40,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:57:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:40,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-11-06 23:57:40,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:40,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-06 23:57:40,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:40,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-11-06 23:57:40,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:40,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:57:40,126 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [301140638] [2020-11-06 23:57:40,126 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:57:40,126 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-06 23:57:40,126 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1288448586] [2020-11-06 23:57:40,127 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-06 23:57:40,127 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:57:40,127 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-06 23:57:40,128 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-06 23:57:40,128 INFO L87 Difference]: Start difference. First operand 893 states and 1023 transitions. Second operand 11 states. [2020-11-06 23:57:40,851 WARN L194 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:57:42,532 WARN L194 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:57:42,910 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:57:43,314 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:57:43,739 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:57:44,131 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:57:45,071 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:57:45,447 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:57:45,926 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:57:47,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:57:47,680 INFO L93 Difference]: Finished difference Result 2277 states and 2836 transitions. [2020-11-06 23:57:47,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-11-06 23:57:47,681 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 178 [2020-11-06 23:57:47,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:57:47,692 INFO L225 Difference]: With dead ends: 2277 [2020-11-06 23:57:47,693 INFO L226 Difference]: Without dead ends: 1504 [2020-11-06 23:57:47,697 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 213 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-11-06 23:57:47,700 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1504 states. [2020-11-06 23:57:48,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1504 to 1215. [2020-11-06 23:57:48,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1215 states. [2020-11-06 23:57:48,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 1215 states and 1393 transitions. [2020-11-06 23:57:48,231 INFO L78 Accepts]: Start accepts. Automaton has 1215 states and 1393 transitions. Word has length 178 [2020-11-06 23:57:48,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:57:48,232 INFO L481 AbstractCegarLoop]: Abstraction has 1215 states and 1393 transitions. [2020-11-06 23:57:48,232 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-06 23:57:48,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1393 transitions. [2020-11-06 23:57:48,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-11-06 23:57:48,237 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:57:48,238 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] [2020-11-06 23:57:48,238 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-06 23:57:48,238 INFO L429 AbstractCegarLoop]: === Iteration 6 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:57:48,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:57:48,239 INFO L82 PathProgramCache]: Analyzing trace with hash -580443057, now seen corresponding path program 1 times [2020-11-06 23:57:48,239 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:57:48,239 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1061556895] [2020-11-06 23:57:48,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:57:48,242 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:57:48,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:48,671 WARN L194 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:57:48,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:57:48,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:48,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:57:48,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:48,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:57:48,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:48,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:57:48,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:48,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:57:48,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:48,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:57:48,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:48,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:57:48,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:48,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-11-06 23:57:48,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:48,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:57:48,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:48,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:57:48,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:48,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:57:48,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:48,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:57:48,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:48,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:57:48,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:48,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2020-11-06 23:57:48,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:48,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-11-06 23:57:48,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:48,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:57:48,961 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1061556895] [2020-11-06 23:57:48,961 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:57:48,962 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-06 23:57:48,962 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2087146569] [2020-11-06 23:57:48,962 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-06 23:57:48,962 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:57:48,963 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-06 23:57:48,963 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-06 23:57:48,963 INFO L87 Difference]: Start difference. First operand 1215 states and 1393 transitions. Second operand 11 states. [2020-11-06 23:57:50,706 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:57:51,113 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:57:51,522 WARN L194 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-06 23:57:51,932 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:57:52,350 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:57:52,751 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:57:54,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:57:54,891 INFO L93 Difference]: Finished difference Result 2741 states and 3357 transitions. [2020-11-06 23:57:54,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-11-06 23:57:54,892 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 212 [2020-11-06 23:57:54,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:57:54,902 INFO L225 Difference]: With dead ends: 2741 [2020-11-06 23:57:54,902 INFO L226 Difference]: Without dead ends: 1646 [2020-11-06 23:57:54,906 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-11-06 23:57:54,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1646 states. [2020-11-06 23:57:55,427 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1646 to 1253. [2020-11-06 23:57:55,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1253 states. [2020-11-06 23:57:55,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1253 states and 1433 transitions. [2020-11-06 23:57:55,434 INFO L78 Accepts]: Start accepts. Automaton has 1253 states and 1433 transitions. Word has length 212 [2020-11-06 23:57:55,434 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:57:55,435 INFO L481 AbstractCegarLoop]: Abstraction has 1253 states and 1433 transitions. [2020-11-06 23:57:55,435 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-06 23:57:55,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1433 transitions. [2020-11-06 23:57:55,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-11-06 23:57:55,439 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:57:55,439 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] [2020-11-06 23:57:55,440 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-06 23:57:55,440 INFO L429 AbstractCegarLoop]: === Iteration 7 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:57:55,440 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:57:55,440 INFO L82 PathProgramCache]: Analyzing trace with hash 1782333423, now seen corresponding path program 1 times [2020-11-06 23:57:55,441 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:57:55,441 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1103601260] [2020-11-06 23:57:55,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:57:55,444 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:57:55,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:55,850 WARN L194 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:57:55,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:57:55,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:55,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:57:55,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:55,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:57:55,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:55,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:57:55,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:55,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:57:55,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:55,937 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:57:55,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:55,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:57:55,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:55,973 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-11-06 23:57:55,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:55,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:57:55,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:55,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:57:56,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:56,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:57:56,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:56,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:57:56,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:56,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:57:56,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:56,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2020-11-06 23:57:56,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:56,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-11-06 23:57:56,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:57:56,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:57:56,150 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1103601260] [2020-11-06 23:57:56,151 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:57:56,151 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-11-06 23:57:56,151 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [658212590] [2020-11-06 23:57:56,151 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-11-06 23:57:56,151 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:57:56,152 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-11-06 23:57:56,152 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-11-06 23:57:56,152 INFO L87 Difference]: Start difference. First operand 1253 states and 1433 transitions. Second operand 14 states. [2020-11-06 23:57:56,938 WARN L194 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:57:57,331 WARN L194 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:57:57,707 WARN L194 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:57:58,131 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:57:58,535 WARN L194 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:57:59,805 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:58:00,228 WARN L194 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:58:00,704 WARN L194 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:58:01,123 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:58:01,500 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:58:03,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:58:03,754 INFO L93 Difference]: Finished difference Result 2823 states and 3502 transitions. [2020-11-06 23:58:03,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-11-06 23:58:03,755 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 212 [2020-11-06 23:58:03,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:58:03,768 INFO L225 Difference]: With dead ends: 2823 [2020-11-06 23:58:03,768 INFO L226 Difference]: Without dead ends: 1690 [2020-11-06 23:58:03,777 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-11-06 23:58:03,779 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1690 states. [2020-11-06 23:58:04,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1690 to 1277. [2020-11-06 23:58:04,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1277 states. [2020-11-06 23:58:04,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1277 states and 1457 transitions. [2020-11-06 23:58:04,449 INFO L78 Accepts]: Start accepts. Automaton has 1277 states and 1457 transitions. Word has length 212 [2020-11-06 23:58:04,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:58:04,450 INFO L481 AbstractCegarLoop]: Abstraction has 1277 states and 1457 transitions. [2020-11-06 23:58:04,450 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-11-06 23:58:04,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1457 transitions. [2020-11-06 23:58:04,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-11-06 23:58:04,454 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:58:04,454 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] [2020-11-06 23:58:04,454 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-06 23:58:04,455 INFO L429 AbstractCegarLoop]: === Iteration 8 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:58:04,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:58:04,455 INFO L82 PathProgramCache]: Analyzing trace with hash -600059886, now seen corresponding path program 1 times [2020-11-06 23:58:04,455 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:58:04,455 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [646587729] [2020-11-06 23:58:04,456 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:58:04,459 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:58:04,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:04,871 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:58:04,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:58:04,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:04,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:58:04,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:04,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:58:04,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:04,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:58:04,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:04,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:58:04,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:04,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:58:04,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:04,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:58:04,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:04,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-11-06 23:58:04,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:04,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:58:04,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:04,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:58:04,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:05,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:58:05,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:05,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:58:05,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:05,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:58:05,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:05,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2020-11-06 23:58:05,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:05,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-11-06 23:58:05,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:05,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:58:05,097 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [646587729] [2020-11-06 23:58:05,098 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:58:05,098 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-11-06 23:58:05,098 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [391668610] [2020-11-06 23:58:05,098 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-11-06 23:58:05,099 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:58:05,099 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-11-06 23:58:05,099 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-11-06 23:58:05,099 INFO L87 Difference]: Start difference. First operand 1277 states and 1457 transitions. Second operand 8 states. [2020-11-06 23:58:05,812 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:58:06,584 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:58:11,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:58:11,278 INFO L93 Difference]: Finished difference Result 4215 states and 5258 transitions. [2020-11-06 23:58:11,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-11-06 23:58:11,279 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2020-11-06 23:58:11,279 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:58:11,298 INFO L225 Difference]: With dead ends: 4215 [2020-11-06 23:58:11,298 INFO L226 Difference]: Without dead ends: 3058 [2020-11-06 23:58:11,304 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 40 SyntacticMatches, 4 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 164 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=155, Invalid=445, Unknown=0, NotChecked=0, Total=600 [2020-11-06 23:58:11,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3058 states. [2020-11-06 23:58:12,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3058 to 2485. [2020-11-06 23:58:12,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2485 states. [2020-11-06 23:58:12,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 2485 states and 2867 transitions. [2020-11-06 23:58:12,579 INFO L78 Accepts]: Start accepts. Automaton has 2485 states and 2867 transitions. Word has length 212 [2020-11-06 23:58:12,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:58:12,580 INFO L481 AbstractCegarLoop]: Abstraction has 2485 states and 2867 transitions. [2020-11-06 23:58:12,580 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-11-06 23:58:12,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2485 states and 2867 transitions. [2020-11-06 23:58:12,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2020-11-06 23:58:12,586 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:58:12,587 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] [2020-11-06 23:58:12,587 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-11-06 23:58:12,587 INFO L429 AbstractCegarLoop]: === Iteration 9 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:58:12,588 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:58:12,588 INFO L82 PathProgramCache]: Analyzing trace with hash 533697763, now seen corresponding path program 1 times [2020-11-06 23:58:12,588 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:58:12,588 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1731923422] [2020-11-06 23:58:12,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:58:12,592 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:58:12,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:12,978 WARN L194 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:58:12,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:58:12,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:13,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:58:13,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:13,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:58:13,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:13,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:58:13,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:13,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:58:13,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:13,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:58:13,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:13,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-06 23:58:13,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:13,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-06 23:58:13,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:13,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2020-11-06 23:58:13,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:13,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:58:13,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:13,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:58:13,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:13,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:58:13,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:13,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:58:13,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:13,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:58:13,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:13,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-11-06 23:58:13,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:13,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2020-11-06 23:58:13,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:13,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:58:13,140 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1731923422] [2020-11-06 23:58:13,140 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:58:13,140 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-11-06 23:58:13,140 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1724371662] [2020-11-06 23:58:13,141 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-11-06 23:58:13,141 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:58:13,141 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-11-06 23:58:13,141 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-11-06 23:58:13,142 INFO L87 Difference]: Start difference. First operand 2485 states and 2867 transitions. Second operand 8 states. [2020-11-06 23:58:13,810 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:58:19,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:58:19,409 INFO L93 Difference]: Finished difference Result 4983 states and 6244 transitions. [2020-11-06 23:58:19,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-11-06 23:58:19,410 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 217 [2020-11-06 23:58:19,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:58:19,441 INFO L225 Difference]: With dead ends: 4983 [2020-11-06 23:58:19,441 INFO L226 Difference]: Without dead ends: 4979 [2020-11-06 23:58:19,445 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 213 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=225, Invalid=587, Unknown=0, NotChecked=0, Total=812 [2020-11-06 23:58:19,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4979 states. [2020-11-06 23:58:21,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4979 to 4024. [2020-11-06 23:58:21,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4024 states. [2020-11-06 23:58:21,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 4024 states and 4745 transitions. [2020-11-06 23:58:21,364 INFO L78 Accepts]: Start accepts. Automaton has 4024 states and 4745 transitions. Word has length 217 [2020-11-06 23:58:21,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:58:21,365 INFO L481 AbstractCegarLoop]: Abstraction has 4024 states and 4745 transitions. [2020-11-06 23:58:21,365 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-11-06 23:58:21,365 INFO L276 IsEmpty]: Start isEmpty. Operand 4024 states and 4745 transitions. [2020-11-06 23:58:21,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2020-11-06 23:58:21,379 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:58:21,380 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-11-06 23:58:21,380 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-11-06 23:58:21,380 INFO L429 AbstractCegarLoop]: === Iteration 10 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:58:21,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:58:21,381 INFO L82 PathProgramCache]: Analyzing trace with hash 1823300431, now seen corresponding path program 1 times [2020-11-06 23:58:21,381 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:58:21,381 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [157960970] [2020-11-06 23:58:21,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:58:21,767 WARN L194 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 89 [2020-11-06 23:58:21,928 WARN L194 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-11-06 23:58:22,675 WARN L194 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:58:23,383 WARN L194 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:58:24,069 WARN L194 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:58:24,816 WARN L194 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:58:25,505 WARN L194 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:58:26,189 WARN L194 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:58:26,861 WARN L194 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 183 [2020-11-06 23:58:27,555 WARN L194 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:58:28,262 WARN L194 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 183 [2020-11-06 23:58:29,030 WARN L194 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 183 [2020-11-06 23:58:29,849 WARN L194 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 183 [2020-11-06 23:58:30,668 WARN L194 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:58:31,507 WARN L194 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:58:32,284 WARN L194 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:58:33,024 WARN L194 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:58:33,765 WARN L194 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 184 [2020-11-06 23:58:33,770 INFO L316 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-11-06 23:58:34,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:34,913 WARN L194 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:58:34,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:58:34,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:34,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:58:34,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:34,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:58:34,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:34,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:58:34,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:35,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:58:35,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:35,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:58:35,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:35,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-11-06 23:58:35,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:35,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:58:35,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:35,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:58:35,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:35,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:58:35,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:35,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:58:35,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:35,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:58:35,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:35,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2020-11-06 23:58:35,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:35,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2020-11-06 23:58:35,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:58:35,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:58:41,393 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [157960970] [2020-11-06 23:58:41,393 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:58:41,393 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [58] imperfect sequences [] total 58 [2020-11-06 23:58:41,394 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [868737589] [2020-11-06 23:58:41,395 INFO L461 AbstractCegarLoop]: Interpolant automaton has 59 states [2020-11-06 23:58:41,395 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:58:41,396 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 59 interpolants. [2020-11-06 23:58:41,397 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=600, Invalid=2940, Unknown=0, NotChecked=0, Total=3540 [2020-11-06 23:58:41,397 INFO L87 Difference]: Start difference. First operand 4024 states and 4745 transitions. Second operand 59 states. [2020-11-06 23:58:42,320 WARN L194 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:58:43,210 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:58:43,642 WARN L194 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2020-11-06 23:58:44,079 WARN L194 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2020-11-06 23:58:44,522 WARN L194 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2020-11-06 23:58:44,990 WARN L194 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2020-11-06 23:58:45,510 WARN L194 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2020-11-06 23:58:46,658 WARN L194 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2020-11-06 23:58:47,950 WARN L194 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:58:48,484 WARN L194 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2020-11-06 23:58:49,081 WARN L194 SmtUtils]: Spent 489.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-06 23:58:49,706 WARN L194 SmtUtils]: Spent 499.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-06 23:58:50,551 WARN L194 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:58:51,056 WARN L194 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:58:51,586 WARN L194 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:58:52,139 WARN L194 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-06 23:58:53,116 WARN L194 SmtUtils]: Spent 507.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2020-11-06 23:58:53,798 WARN L194 SmtUtils]: Spent 561.00 ms on a formula simplification that was a NOOP. DAG size: 240 [2020-11-06 23:58:54,500 WARN L194 SmtUtils]: Spent 529.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2020-11-06 23:58:55,293 WARN L194 SmtUtils]: Spent 530.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2020-11-06 23:58:56,136 WARN L194 SmtUtils]: Spent 540.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-11-06 23:58:56,873 WARN L194 SmtUtils]: Spent 530.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2020-11-06 23:58:57,449 WARN L194 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2020-11-06 23:58:58,094 WARN L194 SmtUtils]: Spent 542.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-11-06 23:58:58,625 WARN L194 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2020-11-06 23:58:59,336 WARN L194 SmtUtils]: Spent 598.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-11-06 23:59:00,123 WARN L194 SmtUtils]: Spent 565.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-11-06 23:59:01,034 WARN L194 SmtUtils]: Spent 560.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-11-06 23:59:01,965 WARN L194 SmtUtils]: Spent 571.00 ms on a formula simplification that was a NOOP. DAG size: 250 [2020-11-06 23:59:02,793 WARN L194 SmtUtils]: Spent 560.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-11-06 23:59:03,592 WARN L194 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2020-11-06 23:59:04,631 WARN L194 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:59:05,220 WARN L194 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-06 23:59:05,900 WARN L194 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:59:06,386 WARN L194 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:59:07,016 WARN L194 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2020-11-06 23:59:12,583 WARN L194 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 236 [2020-11-06 23:59:15,739 WARN L194 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 235 [2020-11-06 23:59:17,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:59:17,480 INFO L93 Difference]: Finished difference Result 8710 states and 11863 transitions. [2020-11-06 23:59:17,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 128 states. [2020-11-06 23:59:17,483 INFO L78 Accepts]: Start accepts. Automaton has 59 states. Word has length 306 [2020-11-06 23:59:17,484 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:59:17,488 INFO L225 Difference]: With dead ends: 8710 [2020-11-06 23:59:17,488 INFO L226 Difference]: Without dead ends: 0 [2020-11-06 23:59:17,527 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 311 GetRequests, 115 SyntacticMatches, 24 SemanticMatches, 172 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11622 ImplicationChecksByTransitivity, 30.3s TimeCoverageRelationStatistics Valid=3240, Invalid=26862, Unknown=0, NotChecked=0, Total=30102 [2020-11-06 23:59:17,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-06 23:59:17,528 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-06 23:59:17,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-06 23:59:17,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-06 23:59:17,529 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 306 [2020-11-06 23:59:17,529 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:59:17,529 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-06 23:59:17,529 INFO L482 AbstractCegarLoop]: Interpolant automaton has 59 states. [2020-11-06 23:59:17,530 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-06 23:59:17,530 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-06 23:59:17,530 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-11-06 23:59:17,532 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-06 23:59:17,706 WARN L194 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 213 [2020-11-06 23:59:17,952 WARN L194 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 218 [2020-11-06 23:59:18,214 WARN L194 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 219 [2020-11-06 23:59:18,605 WARN L194 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 224 [2020-11-06 23:59:18,812 WARN L194 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 214 [2020-11-06 23:59:19,213 WARN L194 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 225 [2020-11-06 23:59:19,425 WARN L194 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 218 [2020-11-06 23:59:19,653 WARN L194 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 217 [2020-11-06 23:59:19,765 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 213 [2020-11-06 23:59:19,903 WARN L194 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 211 [2020-11-06 23:59:20,087 WARN L194 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 218 [2020-11-06 23:59:20,397 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 28 [2020-11-06 23:59:20,500 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 211 [2020-11-06 23:59:20,759 WARN L194 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:59:21,039 WARN L194 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 224 [2020-11-06 23:59:21,145 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 215 [2020-11-06 23:59:21,250 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 212 [2020-11-06 23:59:21,407 WARN L194 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 220 [2020-11-06 23:59:21,617 WARN L194 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 28 [2020-11-06 23:59:21,774 WARN L194 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:59:22,032 WARN L194 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 227 [2020-11-06 23:59:22,179 WARN L194 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 28 [2020-11-06 23:59:22,334 WARN L194 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 219 [2020-11-06 23:59:22,464 WARN L194 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 28 [2020-11-06 23:59:22,571 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 219 [2020-11-06 23:59:22,719 WARN L194 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 225 [2020-11-06 23:59:23,050 WARN L194 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 28 [2020-11-06 23:59:23,257 WARN L194 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 28 [2020-11-06 23:59:23,566 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 225 [2020-11-06 23:59:23,739 WARN L194 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 225 [2020-11-06 23:59:23,957 WARN L194 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 235 [2020-11-06 23:59:24,064 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 219 [2020-11-06 23:59:24,297 WARN L194 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 28 [2020-11-06 23:59:24,785 WARN L194 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 225 [2020-11-06 23:59:24,896 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 217 [2020-11-06 23:59:25,235 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 235 [2020-11-06 23:59:25,504 WARN L194 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 225 [2020-11-06 23:59:25,830 WARN L194 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 225 [2020-11-06 23:59:25,979 WARN L194 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 225 [2020-11-06 23:59:26,181 WARN L194 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 230 [2020-11-06 23:59:26,342 WARN L194 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 224 [2020-11-06 23:59:26,540 WARN L194 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 220 [2020-11-06 23:59:26,682 WARN L194 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 284 [2020-11-06 23:59:26,849 WARN L194 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 227 [2020-11-06 23:59:26,983 WARN L194 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 28 [2020-11-06 23:59:27,140 WARN L194 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 224 [2020-11-06 23:59:27,313 WARN L194 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 225 [2020-11-06 23:59:27,703 WARN L194 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 28 [2020-11-06 23:59:27,895 WARN L194 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 225 [2020-11-06 23:59:28,095 WARN L194 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 230 [2020-11-06 23:59:28,267 WARN L194 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 225 [2020-11-06 23:59:28,471 WARN L194 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 220 [2020-11-06 23:59:28,688 WARN L194 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 224 [2020-11-06 23:59:28,827 WARN L194 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 28 [2020-11-06 23:59:28,958 WARN L194 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 28 [2020-11-06 23:59:29,220 WARN L194 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 28 [2020-11-06 23:59:29,537 WARN L194 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 285 [2020-11-06 23:59:29,753 WARN L194 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 28 [2020-11-06 23:59:29,928 WARN L194 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 225 [2020-11-06 23:59:30,069 WARN L194 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 284 [2020-11-06 23:59:30,285 WARN L194 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 28 [2020-11-06 23:59:30,488 WARN L194 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:59:30,618 WARN L194 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 215 [2020-11-06 23:59:30,798 WARN L194 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 225 [2020-11-06 23:59:31,018 WARN L194 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 235 [2020-11-06 23:59:31,315 WARN L194 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 235 [2020-11-06 23:59:31,442 WARN L194 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 224 [2020-11-06 23:59:31,717 WARN L194 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 28 [2020-11-06 23:59:31,980 WARN L194 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:59:32,200 WARN L194 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 235 [2020-11-06 23:59:32,493 WARN L194 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 220 [2020-11-06 23:59:32,621 WARN L194 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 28 [2020-11-06 23:59:32,856 WARN L194 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 225 [2020-11-06 23:59:32,963 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 217 [2020-11-06 23:59:33,070 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 217 [2020-11-06 23:59:33,378 WARN L194 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 214 [2020-11-06 23:59:34,212 WARN L194 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 230 [2020-11-06 23:59:34,582 WARN L194 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 230 [2020-11-06 23:59:34,745 WARN L194 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 224 [2020-11-06 23:59:34,953 WARN L194 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 225 [2020-11-06 23:59:35,099 WARN L194 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:59:35,376 WARN L194 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 224 [2020-11-06 23:59:35,539 WARN L194 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 227 [2020-11-06 23:59:35,761 WARN L194 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 235 [2020-11-06 23:59:36,095 WARN L194 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 216 [2020-11-06 23:59:36,238 WARN L194 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:59:36,361 WARN L194 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 224 [2020-11-06 23:59:36,644 WARN L194 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 235 [2020-11-06 23:59:36,821 WARN L194 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 225 [2020-11-06 23:59:37,193 WARN L194 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 235 [2020-11-06 23:59:37,525 WARN L194 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 219 [2020-11-06 23:59:37,907 WARN L194 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 285 [2020-11-06 23:59:38,153 WARN L194 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 220 [2020-11-06 23:59:38,476 WARN L194 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 227 [2020-11-06 23:59:42,295 WARN L194 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 614 DAG size of output: 441 [2020-11-06 23:59:43,300 WARN L194 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 492 DAG size of output: 375 [2020-11-06 23:59:44,442 WARN L194 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 536 DAG size of output: 385 [2020-11-06 23:59:48,497 WARN L194 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 614 DAG size of output: 441 [2020-11-06 23:59:52,914 WARN L194 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 653 DAG size of output: 475 [2020-11-06 23:59:58,784 WARN L194 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 552 DAG size of output: 408 [2020-11-07 00:00:09,007 WARN L194 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 610 DAG size of output: 401 [2020-11-07 00:00:16,319 WARN L194 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 548 DAG size of output: 404 [2020-11-07 00:00:17,115 WARN L194 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 490 DAG size of output: 324 [2020-11-07 00:00:24,444 WARN L194 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 460 DAG size of output: 395 [2020-11-07 00:00:31,225 WARN L194 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 554 DAG size of output: 412 [2020-11-07 00:00:39,431 WARN L194 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 616 DAG size of output: 443 [2020-11-07 00:00:40,878 WARN L194 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 614 DAG size of output: 441 [2020-11-07 00:00:50,711 WARN L194 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 614 DAG size of output: 441 [2020-11-07 00:00:52,419 WARN L194 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 532 DAG size of output: 336 [2020-11-07 00:00:53,851 WARN L194 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 614 DAG size of output: 441 [2020-11-07 00:00:54,697 WARN L194 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 492 DAG size of output: 338 [2020-11-07 00:00:56,708 WARN L194 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 614 DAG size of output: 441 [2020-11-07 00:00:57,635 WARN L194 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 532 DAG size of output: 336 [2020-11-07 00:01:09,019 WARN L194 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 554 DAG size of output: 411 [2020-11-07 00:01:10,354 WARN L194 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 552 DAG size of output: 408 [2020-11-07 00:01:14,863 WARN L194 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 532 DAG size of output: 336 [2020-11-07 00:01:21,817 WARN L194 SmtUtils]: Spent 6.81 s on a formula simplification. DAG size of input: 337 DAG size of output: 65 [2020-11-07 00:01:22,734 WARN L194 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 17 [2020-11-07 00:01:25,488 WARN L194 SmtUtils]: Spent 2.73 s on a formula simplification. DAG size of input: 242 DAG size of output: 64 [2020-11-07 00:01:30,085 WARN L194 SmtUtils]: Spent 4.57 s on a formula simplification. DAG size of input: 238 DAG size of output: 37 [2020-11-07 00:01:32,309 WARN L194 SmtUtils]: Spent 2.20 s on a formula simplification. DAG size of input: 375 DAG size of output: 35 [2020-11-07 00:01:32,620 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 22 [2020-11-07 00:01:32,891 WARN L194 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:01:33,204 WARN L194 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 42 [2020-11-07 00:01:33,507 WARN L194 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 00:01:35,148 WARN L194 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 309 DAG size of output: 42 [2020-11-07 00:01:35,408 WARN L194 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:01:35,711 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 00:01:37,606 WARN L194 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 324 DAG size of output: 52 [2020-11-07 00:01:39,803 WARN L194 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 213 DAG size of output: 13 [2020-11-07 00:01:40,460 WARN L194 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 16 [2020-11-07 00:01:41,251 WARN L194 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 20 [2020-11-07 00:01:41,778 WARN L194 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 48 [2020-11-07 00:01:44,235 WARN L194 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 246 DAG size of output: 68 [2020-11-07 00:01:45,148 WARN L194 SmtUtils]: Spent 904.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 17 [2020-11-07 00:01:45,277 WARN L194 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 18 [2020-11-07 00:01:47,454 WARN L194 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 375 DAG size of output: 35 [2020-11-07 00:01:47,818 WARN L194 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 00:01:48,088 WARN L194 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:01:48,420 WARN L194 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 31 [2020-11-07 00:01:48,683 WARN L194 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:01:49,007 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 31 [2020-11-07 00:01:52,341 WARN L194 SmtUtils]: Spent 3.33 s on a formula simplification. DAG size of input: 229 DAG size of output: 56 [2020-11-07 00:01:52,695 WARN L194 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 1 [2020-11-07 00:01:53,003 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 42 [2020-11-07 00:01:53,327 WARN L194 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 00:01:55,751 WARN L194 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 258 DAG size of output: 26 [2020-11-07 00:01:58,413 WARN L194 SmtUtils]: Spent 2.66 s on a formula simplification. DAG size of input: 412 DAG size of output: 36 [2020-11-07 00:02:01,074 WARN L194 SmtUtils]: Spent 2.65 s on a formula simplification. DAG size of input: 226 DAG size of output: 47 [2020-11-07 00:02:03,511 WARN L194 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 242 DAG size of output: 60 [2020-11-07 00:02:03,845 WARN L194 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 1 [2020-11-07 00:02:04,606 WARN L194 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 17 [2020-11-07 00:02:04,887 WARN L194 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:02:05,213 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 00:02:08,999 WARN L194 SmtUtils]: Spent 3.77 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-07 00:02:10,738 WARN L194 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 342 DAG size of output: 41 [2020-11-07 00:02:11,653 WARN L194 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 20 [2020-11-07 00:02:12,347 WARN L194 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 17 [2020-11-07 00:02:16,919 WARN L194 SmtUtils]: Spent 4.56 s on a formula simplification. DAG size of input: 238 DAG size of output: 30 [2020-11-07 00:02:17,457 WARN L194 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 18 [2020-11-07 00:02:18,150 WARN L194 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 17 [2020-11-07 00:02:18,836 WARN L194 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 17 [2020-11-07 00:02:22,210 WARN L194 SmtUtils]: Spent 3.36 s on a formula simplification. DAG size of input: 201 DAG size of output: 23 [2020-11-07 00:02:22,554 WARN L194 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 24 [2020-11-07 00:02:23,826 WARN L194 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 214 DAG size of output: 22 [2020-11-07 00:02:24,522 WARN L194 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 17 [2020-11-07 00:02:28,313 WARN L194 SmtUtils]: Spent 3.78 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-07 00:02:31,595 WARN L194 SmtUtils]: Spent 3.27 s on a formula simplification. DAG size of input: 230 DAG size of output: 58 [2020-11-07 00:02:31,897 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 00:02:32,226 WARN L194 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 00:02:32,495 WARN L194 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:02:33,528 WARN L194 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 194 DAG size of output: 34 [2020-11-07 00:02:33,649 WARN L194 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 15 [2020-11-07 00:02:33,934 WARN L194 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2020-11-07 00:02:36,607 WARN L194 SmtUtils]: Spent 2.66 s on a formula simplification. DAG size of input: 226 DAG size of output: 47 [2020-11-07 00:02:36,892 WARN L194 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2020-11-07 00:02:38,873 WARN L194 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 338 DAG size of output: 35 [2020-11-07 00:02:41,324 WARN L194 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 215 DAG size of output: 51 [2020-11-07 00:02:41,581 WARN L194 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:02:42,554 WARN L194 SmtUtils]: Spent 877.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 17 [2020-11-07 00:02:43,238 WARN L194 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 17 [2020-11-07 00:02:43,540 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 00:02:43,840 WARN L194 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20 [2020-11-07 00:02:44,922 WARN L194 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 267 DAG size of output: 20 [2020-11-07 00:02:45,036 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 20 [2020-11-07 00:02:46,268 WARN L194 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 227 DAG size of output: 19 [2020-11-07 00:02:46,952 WARN L194 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 17 [2020-11-07 00:02:49,348 WARN L194 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 238 DAG size of output: 56 [2020-11-07 00:02:49,683 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 1 [2020-11-07 00:02:49,986 WARN L194 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 00:02:50,245 WARN L194 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:02:50,591 WARN L194 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 1 [2020-11-07 00:02:51,499 WARN L194 SmtUtils]: Spent 902.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 17 [2020-11-07 00:02:51,788 WARN L194 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 1 [2020-11-07 00:02:52,073 WARN L194 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:02:52,331 WARN L194 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:02:52,654 WARN L194 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 1 [2020-11-07 00:02:54,384 WARN L194 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 338 DAG size of output: 41 [2020-11-07 00:02:55,466 WARN L194 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 261 DAG size of output: 41 [2020-11-07 00:02:55,616 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 20 [2020-11-07 00:02:55,937 WARN L194 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 31 [2020-11-07 00:02:56,053 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 20 [2020-11-07 00:02:56,371 WARN L194 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 31 [2020-11-07 00:02:56,719 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 33 [2020-11-07 00:02:59,069 WARN L194 SmtUtils]: Spent 2.34 s on a formula simplification. DAG size of input: 238 DAG size of output: 56 [2020-11-07 00:03:01,706 WARN L194 SmtUtils]: Spent 2.63 s on a formula simplification. DAG size of input: 227 DAG size of output: 68 [2020-11-07 00:03:01,843 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 20 [2020-11-07 00:03:01,959 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 20 [2020-11-07 00:03:02,217 WARN L194 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:03:02,508 WARN L194 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20 [2020-11-07 00:03:02,790 WARN L194 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:03:02,906 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 20 [2020-11-07 00:03:03,860 WARN L194 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 19 [2020-11-07 00:03:04,548 WARN L194 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 17 [2020-11-07 00:03:04,870 WARN L194 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 1 [2020-11-07 00:03:07,229 WARN L194 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 238 DAG size of output: 56 [2020-11-07 00:03:07,531 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 00:03:08,773 WARN L194 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 227 DAG size of output: 19 [2020-11-07 00:03:09,691 WARN L194 SmtUtils]: Spent 912.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 20 [2020-11-07 00:03:11,691 WARN L194 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 336 DAG size of output: 37 [2020-11-07 00:03:12,602 WARN L194 SmtUtils]: Spent 903.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 17 [2020-11-07 00:03:15,527 WARN L194 SmtUtils]: Spent 2.92 s on a formula simplification. DAG size of input: 245 DAG size of output: 62 [2020-11-07 00:03:15,787 WARN L194 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:03:16,093 WARN L194 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 00:03:16,352 WARN L194 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:03:16,612 WARN L194 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:03:17,015 WARN L194 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 14 [2020-11-07 00:03:17,278 WARN L194 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:03:17,538 WARN L194 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:03:17,863 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 1 [2020-11-07 00:03:22,477 WARN L194 SmtUtils]: Spent 4.60 s on a formula simplification. DAG size of input: 237 DAG size of output: 36 [2020-11-07 00:03:25,282 WARN L194 SmtUtils]: Spent 2.80 s on a formula simplification. DAG size of input: 232 DAG size of output: 60 [2020-11-07 00:03:28,963 WARN L194 SmtUtils]: Spent 3.67 s on a formula simplification. DAG size of input: 229 DAG size of output: 56 [2020-11-07 00:03:32,723 WARN L194 SmtUtils]: Spent 3.66 s on a formula simplification. DAG size of input: 229 DAG size of output: 56 [2020-11-07 00:03:33,021 WARN L194 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:03:33,307 WARN L194 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:03:33,587 WARN L194 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:03:38,475 WARN L194 SmtUtils]: Spent 4.87 s on a formula simplification. DAG size of input: 238 DAG size of output: 37 [2020-11-07 00:03:40,176 WARN L194 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 346 DAG size of output: 41 [2020-11-07 00:03:40,436 WARN L194 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:03:40,697 WARN L194 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:03:40,961 WARN L194 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:03:41,917 WARN L194 SmtUtils]: Spent 949.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 17 [2020-11-07 00:03:42,719 WARN L194 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 26 [2020-11-07 00:03:43,000 WARN L194 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:03:43,673 WARN L194 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 19 [2020-11-07 00:03:44,677 WARN L194 SmtUtils]: Spent 966.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 17 [2020-11-07 00:03:48,688 WARN L194 SmtUtils]: Spent 3.97 s on a formula simplification. DAG size of input: 239 DAG size of output: 71 [2020-11-07 00:03:49,363 WARN L194 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 17 [2020-11-07 00:03:52,360 WARN L194 SmtUtils]: Spent 2.99 s on a formula simplification. DAG size of input: 245 DAG size of output: 62 [2020-11-07 00:03:52,480 WARN L194 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 18 [2020-11-07 00:03:53,171 WARN L194 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 17 [2020-11-07 00:03:53,505 WARN L194 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 00:03:55,567 WARN L194 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 228 DAG size of output: 59 [2020-11-07 00:03:57,891 WARN L194 SmtUtils]: Spent 2.32 s on a formula simplification. DAG size of input: 377 DAG size of output: 35 [2020-11-07 00:03:58,217 WARN L194 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 00:04:00,544 WARN L194 SmtUtils]: Spent 2.32 s on a formula simplification. DAG size of input: 375 DAG size of output: 35 [2020-11-07 00:04:04,156 WARN L194 SmtUtils]: Spent 3.60 s on a formula simplification. DAG size of input: 230 DAG size of output: 58 [2020-11-07 00:04:06,897 WARN L194 SmtUtils]: Spent 2.72 s on a formula simplification. DAG size of input: 217 DAG size of output: 54 [2020-11-07 00:04:07,208 WARN L194 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:04:08,610 WARN L194 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 283 DAG size of output: 21 [2020-11-07 00:04:09,326 WARN L194 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 19 [2020-11-07 00:04:13,175 WARN L194 SmtUtils]: Spent 3.83 s on a formula simplification. DAG size of input: 242 DAG size of output: 74 [2020-11-07 00:04:17,087 WARN L194 SmtUtils]: Spent 3.89 s on a formula simplification. DAG size of input: 239 DAG size of output: 71 [2020-11-07 00:04:18,831 WARN L194 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 181 DAG size of output: 19 [2020-11-07 00:04:21,131 WARN L194 SmtUtils]: Spent 2.29 s on a formula simplification. DAG size of input: 375 DAG size of output: 35 [2020-11-07 00:04:21,828 WARN L194 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 17 [2020-11-07 00:04:23,484 WARN L194 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 273 DAG size of output: 47 [2020-11-07 00:04:25,738 WARN L194 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 375 DAG size of output: 35 [2020-11-07 00:04:26,942 WARN L194 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 275 DAG size of output: 42 [2020-11-07 00:04:30,830 WARN L194 SmtUtils]: Spent 3.88 s on a formula simplification. DAG size of input: 239 DAG size of output: 71 [2020-11-07 00:04:33,184 WARN L194 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 375 DAG size of output: 35 [2020-11-07 00:04:33,528 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 31 [2020-11-07 00:04:35,230 WARN L194 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 273 DAG size of output: 47 [2020-11-07 00:04:36,538 WARN L194 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 227 DAG size of output: 19 [2020-11-07 00:04:36,800 WARN L194 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 14 [2020-11-07 00:04:37,151 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:04:37,272 WARN L194 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 20 [2020-11-07 00:04:38,251 WARN L194 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 17 [2020-11-07 00:04:38,537 WARN L194 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:04:39,528 WARN L194 SmtUtils]: Spent 946.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 17 [2020-11-07 00:04:40,585 WARN L194 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 199 DAG size of output: 31 [2020-11-07 00:04:40,925 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 24 [2020-11-07 00:04:43,820 WARN L194 SmtUtils]: Spent 2.87 s on a formula simplification. DAG size of input: 275 DAG size of output: 23 [2020-11-07 00:04:44,002 WARN L194 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 21 [2020-11-07 00:04:44,705 WARN L194 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 17 [2020-11-07 00:04:47,350 WARN L194 SmtUtils]: Spent 2.61 s on a formula simplification. DAG size of input: 258 DAG size of output: 26 [2020-11-07 00:04:47,475 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 20 [2020-11-07 00:04:49,299 WARN L194 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 345 DAG size of output: 41 [2020-11-07 00:04:50,037 WARN L194 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 17 [2020-11-07 00:04:51,874 WARN L194 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 342 DAG size of output: 41 [2020-11-07 00:04:52,102 WARN L194 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 14 [2020-11-07 00:04:54,512 WARN L194 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 238 DAG size of output: 56 [2020-11-07 00:04:54,886 WARN L194 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20 [2020-11-07 00:04:55,186 WARN L194 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2020-11-07 00:04:59,195 WARN L194 SmtUtils]: Spent 3.98 s on a formula simplification. DAG size of input: 211 DAG size of output: 31 [2020-11-07 00:04:59,312 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 20 [2020-11-07 00:05:02,713 WARN L194 SmtUtils]: Spent 3.39 s on a formula simplification. DAG size of input: 201 DAG size of output: 23 [2020-11-07 00:05:03,405 WARN L194 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 17 [2020-11-07 00:05:05,879 WARN L194 SmtUtils]: Spent 2.47 s on a formula simplification. DAG size of input: 246 DAG size of output: 68 [2020-11-07 00:05:06,575 WARN L194 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 17 [2020-11-07 00:05:06,913 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 73 [2020-11-07 00:05:08,526 WARN L194 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 273 DAG size of output: 47 [2020-11-07 00:05:09,216 WARN L194 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 17 [2020-11-07 00:05:09,236 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 00:05:09,236 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 00:05:09,236 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 00:05:09,236 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 00:05:09,236 INFO L266 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-11-07 00:05:09,236 INFO L266 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-11-07 00:05:09,236 INFO L266 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-11-07 00:05:09,236 INFO L266 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed. [2020-11-07 00:05:09,236 INFO L266 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed. [2020-11-07 00:05:09,236 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 556 611) no Hoare annotation was computed. [2020-11-07 00:05:09,237 INFO L266 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-11-07 00:05:09,237 INFO L266 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-11-07 00:05:09,237 INFO L266 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-11-07 00:05:09,237 INFO L266 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed. [2020-11-07 00:05:09,237 INFO L266 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-11-07 00:05:09,237 INFO L266 CegarLoopResult]: For program point L598(line 598) no Hoare annotation was computed. [2020-11-07 00:05:09,237 INFO L266 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-11-07 00:05:09,237 INFO L266 CegarLoopResult]: For program point L598-1(line 598) no Hoare annotation was computed. [2020-11-07 00:05:09,237 INFO L266 CegarLoopResult]: For program point L598-2(line 598) no Hoare annotation was computed. [2020-11-07 00:05:09,237 INFO L266 CegarLoopResult]: For program point L561(line 561) no Hoare annotation was computed. [2020-11-07 00:05:09,237 INFO L266 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-11-07 00:05:09,238 INFO L266 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-11-07 00:05:09,238 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 556 611) no Hoare annotation was computed. [2020-11-07 00:05:09,238 INFO L266 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-11-07 00:05:09,238 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 556 611) no Hoare annotation was computed. [2020-11-07 00:05:09,238 INFO L266 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-11-07 00:05:09,238 INFO L266 CegarLoopResult]: For program point L607(line 607) no Hoare annotation was computed. [2020-11-07 00:05:09,238 INFO L266 CegarLoopResult]: For program point L603(lines 580 604) no Hoare annotation was computed. [2020-11-07 00:05:09,238 INFO L266 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-11-07 00:05:09,238 INFO L266 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed. [2020-11-07 00:05:09,238 INFO L266 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-11-07 00:05:09,238 INFO L266 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-11-07 00:05:09,238 INFO L266 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed. [2020-11-07 00:05:09,239 INFO L266 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed. [2020-11-07 00:05:09,239 INFO L266 CegarLoopResult]: For program point L587(lines 587 591) no Hoare annotation was computed. [2020-11-07 00:05:09,239 INFO L266 CegarLoopResult]: For program point L587-1(lines 587 591) no Hoare annotation was computed. [2020-11-07 00:05:09,239 INFO L266 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-11-07 00:05:09,239 INFO L266 CegarLoopResult]: For program point L579-1(line 579) no Hoare annotation was computed. [2020-11-07 00:05:09,239 INFO L266 CegarLoopResult]: For program point L579-2(line 579) no Hoare annotation was computed. [2020-11-07 00:05:09,239 INFO L266 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed. [2020-11-07 00:05:09,239 INFO L266 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-11-07 00:05:09,239 INFO L266 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-11-07 00:05:09,239 INFO L266 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed. [2020-11-07 00:05:09,239 INFO L266 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed. [2020-11-07 00:05:09,239 INFO L266 CegarLoopResult]: For program point L600-1(lines 581 602) no Hoare annotation was computed. [2020-11-07 00:05:09,240 INFO L266 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-11-07 00:05:09,240 INFO L266 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-11-07 00:05:09,240 INFO L266 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-11-07 00:05:09,240 INFO L266 CegarLoopResult]: For program point L638-2(lines 638 663) no Hoare annotation was computed. [2020-11-07 00:05:09,240 INFO L266 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed. [2020-11-07 00:05:09,240 INFO L266 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed. [2020-11-07 00:05:09,240 INFO L266 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-11-07 00:05:09,240 INFO L266 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed. [2020-11-07 00:05:09,240 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 612 671) no Hoare annotation was computed. [2020-11-07 00:05:09,240 INFO L266 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-11-07 00:05:09,240 INFO L266 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-11-07 00:05:09,241 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 612 671) no Hoare annotation was computed. [2020-11-07 00:05:09,241 INFO L266 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-11-07 00:05:09,241 INFO L266 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-11-07 00:05:09,241 INFO L266 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-11-07 00:05:09,241 INFO L266 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed. [2020-11-07 00:05:09,241 INFO L266 CegarLoopResult]: For program point L664(lines 637 665) no Hoare annotation was computed. [2020-11-07 00:05:09,241 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 612 671) no Hoare annotation was computed. [2020-11-07 00:05:09,241 INFO L266 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-11-07 00:05:09,241 INFO L266 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-11-07 00:05:09,241 INFO L266 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed. [2020-11-07 00:05:09,241 INFO L266 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-11-07 00:05:09,241 INFO L266 CegarLoopResult]: For program point L656-1(line 656) no Hoare annotation was computed. [2020-11-07 00:05:09,242 INFO L266 CegarLoopResult]: For program point L656-2(line 656) no Hoare annotation was computed. [2020-11-07 00:05:09,242 INFO L266 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-11-07 00:05:09,242 INFO L266 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-11-07 00:05:09,242 INFO L266 CegarLoopResult]: For program point L652-1(line 652) no Hoare annotation was computed. [2020-11-07 00:05:09,242 INFO L266 CegarLoopResult]: For program point L652-2(line 652) no Hoare annotation was computed. [2020-11-07 00:05:09,242 INFO L266 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-11-07 00:05:09,242 INFO L266 CegarLoopResult]: For program point L644(lines 644 648) no Hoare annotation was computed. [2020-11-07 00:05:09,242 INFO L266 CegarLoopResult]: For program point L644-1(lines 644 648) no Hoare annotation was computed. [2020-11-07 00:05:09,242 INFO L266 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed. [2020-11-07 00:05:09,242 INFO L266 CegarLoopResult]: For program point L636-1(line 636) no Hoare annotation was computed. [2020-11-07 00:05:09,242 INFO L266 CegarLoopResult]: For program point L636-2(line 636) no Hoare annotation was computed. [2020-11-07 00:05:09,243 INFO L266 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-11-07 00:05:09,243 INFO L266 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-11-07 00:05:09,243 INFO L266 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-11-07 00:05:09,243 INFO L266 CegarLoopResult]: For program point L661-1(line 661) no Hoare annotation was computed. [2020-11-07 00:05:09,243 INFO L266 CegarLoopResult]: For program point L661-2(line 661) no Hoare annotation was computed. [2020-11-07 00:05:09,243 INFO L266 CegarLoopResult]: For program point L657(line 657) no Hoare annotation was computed. [2020-11-07 00:05:09,243 INFO L266 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-11-07 00:05:09,243 INFO L266 CegarLoopResult]: For program point L657-1(line 657) no Hoare annotation was computed. [2020-11-07 00:05:09,243 INFO L266 CegarLoopResult]: For program point L657-2(line 657) no Hoare annotation was computed. [2020-11-07 00:05:09,243 INFO L266 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed. [2020-11-07 00:05:09,243 INFO L266 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-11-07 00:05:09,243 INFO L266 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-11-07 00:05:09,244 INFO L266 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-11-07 00:05:09,244 INFO L266 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-11-07 00:05:09,244 INFO L266 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed. [2020-11-07 00:05:09,244 INFO L266 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-11-07 00:05:09,244 INFO L266 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-11-07 00:05:09,244 INFO L266 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-11-07 00:05:09,244 INFO L266 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-11-07 00:05:09,244 INFO L266 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-11-07 00:05:09,244 INFO L266 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-11-07 00:05:09,244 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 63 69) the Hoare annotation is: true [2020-11-07 00:05:09,244 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 63 69) the Hoare annotation is: true [2020-11-07 00:05:09,244 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 70 78) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:05:09,245 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 70 78) the Hoare annotation is: true [2020-11-07 00:05:09,245 INFO L262 CegarLoopResult]: At program point L75(line 75) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2020-11-07 00:05:09,245 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 70 78) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:05:09,245 INFO L269 CegarLoopResult]: At program point L74(line 74) the Hoare annotation is: true [2020-11-07 00:05:09,245 INFO L262 CegarLoopResult]: At program point L993(lines 993 1000) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~10 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~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))) [2020-11-07 00:05:09,245 INFO L269 CegarLoopResult]: At program point L993-1(lines 993 1000) the Hoare annotation is: true [2020-11-07 00:05:09,245 INFO L262 CegarLoopResult]: At program point L991(line 991) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |main_#t~ret81| ~systemActive~0))) [2020-11-07 00:05:09,246 INFO L262 CegarLoopResult]: At program point L990(line 990) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~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))) [2020-11-07 00:05:09,246 INFO L262 CegarLoopResult]: At program point L991-1(line 991) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |main_#t~ret81| ~systemActive~0))) [2020-11-07 00:05:09,246 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 983 1005) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~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))) [2020-11-07 00:05:09,246 INFO L262 CegarLoopResult]: At program point L989(line 989) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~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))) [2020-11-07 00:05:09,246 INFO L262 CegarLoopResult]: At program point L991-2(line 991) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~10 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |main_#t~ret81| ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:05:09,246 INFO L262 CegarLoopResult]: At program point L989-1(line 989) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~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))) [2020-11-07 00:05:09,246 INFO L262 CegarLoopResult]: At program point L985(line 985) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~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))) [2020-11-07 00:05:09,246 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 983 1005) the Hoare annotation is: true [2020-11-07 00:05:09,247 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 983 1005) the Hoare annotation is: true [2020-11-07 00:05:09,247 INFO L269 CegarLoopResult]: At program point L1002(line 1002) the Hoare annotation is: true [2020-11-07 00:05:09,247 INFO L262 CegarLoopResult]: At program point L995(line 995) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~10 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~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))) [2020-11-07 00:05:09,247 INFO L262 CegarLoopResult]: At program point L995-1(line 995) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~10 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~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))) [2020-11-07 00:05:09,247 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 941 964) no Hoare annotation was computed. [2020-11-07 00:05:09,247 INFO L266 CegarLoopResult]: For program point L959(line 959) no Hoare annotation was computed. [2020-11-07 00:05:09,247 INFO L266 CegarLoopResult]: For program point L958(line 958) no Hoare annotation was computed. [2020-11-07 00:05:09,247 INFO L266 CegarLoopResult]: For program point L957(line 957) no Hoare annotation was computed. [2020-11-07 00:05:09,247 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 941 964) no Hoare annotation was computed. [2020-11-07 00:05:09,248 INFO L266 CegarLoopResult]: For program point L956(line 956) no Hoare annotation was computed. [2020-11-07 00:05:09,248 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 941 964) no Hoare annotation was computed. [2020-11-07 00:05:09,248 INFO L266 CegarLoopResult]: For program point L955(line 955) no Hoare annotation was computed. [2020-11-07 00:05:09,248 INFO L266 CegarLoopResult]: For program point L954(line 954) no Hoare annotation was computed. [2020-11-07 00:05:09,248 INFO L266 CegarLoopResult]: For program point L953(line 953) no Hoare annotation was computed. [2020-11-07 00:05:09,248 INFO L266 CegarLoopResult]: For program point L952(line 952) no Hoare annotation was computed. [2020-11-07 00:05:09,248 INFO L266 CegarLoopResult]: For program point L951(line 951) no Hoare annotation was computed. [2020-11-07 00:05:09,248 INFO L266 CegarLoopResult]: For program point L950(line 950) no Hoare annotation was computed. [2020-11-07 00:05:09,248 INFO L266 CegarLoopResult]: For program point L949(line 949) no Hoare annotation was computed. [2020-11-07 00:05:09,248 INFO L266 CegarLoopResult]: For program point L948(line 948) no Hoare annotation was computed. [2020-11-07 00:05:09,248 INFO L266 CegarLoopResult]: For program point L947(line 947) no Hoare annotation was computed. [2020-11-07 00:05:09,248 INFO L266 CegarLoopResult]: For program point L946(line 946) no Hoare annotation was computed. [2020-11-07 00:05:09,249 INFO L262 CegarLoopResult]: At program point stopSystemEXIT(lines 488 502) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= ~pumpRunning~0 0))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0)) .cse1) (or (= |old(~systemActive~0)| 0) .cse0 .cse1))) [2020-11-07 00:05:09,249 INFO L262 CegarLoopResult]: At program point L494(line 494) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or (= |old(~systemActive~0)| 0) .cse0 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))))) [2020-11-07 00:05:09,249 INFO L262 CegarLoopResult]: At program point L492(lines 492 498) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (not (= |old(~systemActive~0)| 1)) .cse0 (= 1 ~systemActive~0) (not (= ~methaneLevelCritical~0 0))) (or (= |old(~systemActive~0)| 0) .cse0 (= ~pumpRunning~0 0)))) [2020-11-07 00:05:09,249 INFO L262 CegarLoopResult]: At program point stopSystemENTRY(lines 488 502) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0)) .cse1) (or (= |old(~systemActive~0)| 0) .cse0 .cse1))) [2020-11-07 00:05:09,249 INFO L262 CegarLoopResult]: At program point stopSystemFINAL(lines 488 502) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= ~pumpRunning~0 0))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0)) .cse1) (or (= |old(~systemActive~0)| 0) .cse0 .cse1))) [2020-11-07 00:05:09,249 INFO L269 CegarLoopResult]: At program point isPumpRunningEXIT(lines 405 413) the Hoare annotation is: true [2020-11-07 00:05:09,249 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 405 413) the Hoare annotation is: true [2020-11-07 00:05:09,249 INFO L269 CegarLoopResult]: At program point L410(line 410) the Hoare annotation is: true [2020-11-07 00:05:09,250 INFO L269 CegarLoopResult]: At program point isPumpRunningFINAL(lines 405 413) the Hoare annotation is: true [2020-11-07 00:05:09,250 INFO L269 CegarLoopResult]: At program point L409(line 409) the Hoare annotation is: true [2020-11-07 00:05:09,250 INFO L269 CegarLoopResult]: At program point L481(line 481) the Hoare annotation is: true [2020-11-07 00:05:09,250 INFO L269 CegarLoopResult]: At program point L479(line 479) the Hoare annotation is: true [2020-11-07 00:05:09,250 INFO L269 CegarLoopResult]: At program point L478(lines 478 482) the Hoare annotation is: true [2020-11-07 00:05:09,250 INFO L269 CegarLoopResult]: At program point L476(line 476) the Hoare annotation is: true [2020-11-07 00:05:09,250 INFO L269 CegarLoopResult]: At program point L478-2(lines 478 482) the Hoare annotation is: true [2020-11-07 00:05:09,250 INFO L269 CegarLoopResult]: At program point L476-1(line 476) the Hoare annotation is: true [2020-11-07 00:05:09,250 INFO L269 CegarLoopResult]: At program point L476-2(line 476) the Hoare annotation is: true [2020-11-07 00:05:09,250 INFO L269 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 469 487) the Hoare annotation is: true [2020-11-07 00:05:09,250 INFO L269 CegarLoopResult]: At program point L476-3(line 476) the Hoare annotation is: true [2020-11-07 00:05:09,251 INFO L269 CegarLoopResult]: At program point L472(line 472) the Hoare annotation is: true [2020-11-07 00:05:09,251 INFO L269 CegarLoopResult]: At program point L471(line 471) the Hoare annotation is: true [2020-11-07 00:05:09,251 INFO L269 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 469 487) the Hoare annotation is: true [2020-11-07 00:05:09,251 INFO L269 CegarLoopResult]: At program point L484(line 484) the Hoare annotation is: true [2020-11-07 00:05:09,251 INFO L269 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 469 487) the Hoare annotation is: true [2020-11-07 00:05:09,251 INFO L266 CegarLoopResult]: For program point L444(line 444) no Hoare annotation was computed. [2020-11-07 00:05:09,251 INFO L266 CegarLoopResult]: For program point L444-1(line 444) no Hoare annotation was computed. [2020-11-07 00:05:09,251 INFO L266 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed. [2020-11-07 00:05:09,251 INFO L266 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed. [2020-11-07 00:05:09,251 INFO L266 CegarLoopResult]: For program point L433(lines 433 441) no Hoare annotation was computed. [2020-11-07 00:05:09,251 INFO L266 CegarLoopResult]: For program point L433-2(lines 433 441) no Hoare annotation was computed. [2020-11-07 00:05:09,252 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 414 449) no Hoare annotation was computed. [2020-11-07 00:05:09,252 INFO L266 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed. [2020-11-07 00:05:09,252 INFO L266 CegarLoopResult]: For program point L423(line 423) no Hoare annotation was computed. [2020-11-07 00:05:09,252 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 414 449) no Hoare annotation was computed. [2020-11-07 00:05:09,252 INFO L266 CegarLoopResult]: For program point L421(lines 421 429) no Hoare annotation was computed. [2020-11-07 00:05:09,252 INFO L266 CegarLoopResult]: For program point L421-2(lines 421 429) no Hoare annotation was computed. [2020-11-07 00:05:09,252 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 414 449) no Hoare annotation was computed. [2020-11-07 00:05:09,252 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 56 62) the Hoare annotation is: true [2020-11-07 00:05:09,252 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 56 62) the Hoare annotation is: true [2020-11-07 00:05:09,252 INFO L266 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-11-07 00:05:09,252 INFO L266 CegarLoopResult]: For program point L547-2(line 547) no Hoare annotation was computed. [2020-11-07 00:05:09,252 INFO L266 CegarLoopResult]: For program point L543(line 543) no Hoare annotation was computed. [2020-11-07 00:05:09,253 INFO L266 CegarLoopResult]: For program point L510(lines 510 555) no Hoare annotation was computed. [2020-11-07 00:05:09,253 INFO L266 CegarLoopResult]: For program point L510-1(lines 510 555) no Hoare annotation was computed. [2020-11-07 00:05:09,253 INFO L266 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-11-07 00:05:09,253 INFO L266 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-11-07 00:05:09,253 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 510 555) no Hoare annotation was computed. [2020-11-07 00:05:09,253 INFO L266 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-11-07 00:05:09,253 INFO L266 CegarLoopResult]: For program point L533-1(line 533) no Hoare annotation was computed. [2020-11-07 00:05:09,253 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 510 555) no Hoare annotation was computed. [2020-11-07 00:05:09,253 INFO L266 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-11-07 00:05:09,253 INFO L266 CegarLoopResult]: For program point L525(line 525) no Hoare annotation was computed. [2020-11-07 00:05:09,253 INFO L266 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed. [2020-11-07 00:05:09,253 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 510 555) no Hoare annotation was computed. [2020-11-07 00:05:09,254 INFO L266 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-11-07 00:05:09,254 INFO L266 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed. [2020-11-07 00:05:09,254 INFO L266 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed. [2020-11-07 00:05:09,254 INFO L266 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-11-07 00:05:09,254 INFO L266 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-11-07 00:05:09,254 INFO L266 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-11-07 00:05:09,254 INFO L266 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed. [2020-11-07 00:05:09,254 INFO L266 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed. [2020-11-07 00:05:09,254 INFO L266 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed. [2020-11-07 00:05:09,254 INFO L266 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-11-07 00:05:09,254 INFO L266 CegarLoopResult]: For program point L540(line 540) no Hoare annotation was computed. [2020-11-07 00:05:09,254 INFO L266 CegarLoopResult]: For program point L540-1(line 540) no Hoare annotation was computed. [2020-11-07 00:05:09,254 INFO L266 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed. [2020-11-07 00:05:09,255 INFO L266 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-11-07 00:05:09,255 INFO L266 CegarLoopResult]: For program point L536-1(line 536) no Hoare annotation was computed. [2020-11-07 00:05:09,255 INFO L266 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed. [2020-11-07 00:05:09,255 INFO L266 CegarLoopResult]: For program point L532(line 532) no Hoare annotation was computed. [2020-11-07 00:05:09,255 INFO L266 CegarLoopResult]: For program point L528(line 528) no Hoare annotation was computed. [2020-11-07 00:05:09,255 INFO L266 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed. [2020-11-07 00:05:09,255 INFO L266 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-11-07 00:05:09,255 INFO L266 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed. [2020-11-07 00:05:09,255 INFO L266 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed. [2020-11-07 00:05:09,255 INFO L266 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-11-07 00:05:09,255 INFO L266 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-11-07 00:05:09,256 INFO L266 CegarLoopResult]: For program point L549(line 549) no Hoare annotation was computed. [2020-11-07 00:05:09,256 INFO L266 CegarLoopResult]: For program point L516(line 516) no Hoare annotation was computed. [2020-11-07 00:05:09,256 INFO L266 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-11-07 00:05:09,256 INFO L266 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed. [2020-11-07 00:05:09,256 INFO L266 CegarLoopResult]: For program point L547-1(line 547) no Hoare annotation was computed. [2020-11-07 00:05:09,256 INFO L266 CegarLoopResult]: For program point L865(line 865) no Hoare annotation was computed. [2020-11-07 00:05:09,256 INFO L266 CegarLoopResult]: For program point L832(line 832) no Hoare annotation was computed. [2020-11-07 00:05:09,256 INFO L266 CegarLoopResult]: For program point L863(line 863) no Hoare annotation was computed. [2020-11-07 00:05:09,256 INFO L266 CegarLoopResult]: For program point L830(line 830) no Hoare annotation was computed. [2020-11-07 00:05:09,256 INFO L266 CegarLoopResult]: For program point L861(line 861) no Hoare annotation was computed. [2020-11-07 00:05:09,256 INFO L266 CegarLoopResult]: For program point L828(line 828) no Hoare annotation was computed. [2020-11-07 00:05:09,256 INFO L266 CegarLoopResult]: For program point L859(line 859) no Hoare annotation was computed. [2020-11-07 00:05:09,257 INFO L266 CegarLoopResult]: For program point L826(line 826) no Hoare annotation was computed. [2020-11-07 00:05:09,257 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 823 868) no Hoare annotation was computed. [2020-11-07 00:05:09,257 INFO L266 CegarLoopResult]: For program point L824(line 824) no Hoare annotation was computed. [2020-11-07 00:05:09,257 INFO L266 CegarLoopResult]: For program point L847(lines 847 848) no Hoare annotation was computed. [2020-11-07 00:05:09,257 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 847 848) no Hoare annotation was computed. [2020-11-07 00:05:09,257 INFO L266 CegarLoopResult]: For program point L843(lines 843 850) no Hoare annotation was computed. [2020-11-07 00:05:09,257 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 823 868) no Hoare annotation was computed. [2020-11-07 00:05:09,257 INFO L266 CegarLoopResult]: For program point L841(line 841) no Hoare annotation was computed. [2020-11-07 00:05:09,257 INFO L266 CegarLoopResult]: For program point L839(line 839) no Hoare annotation was computed. [2020-11-07 00:05:09,257 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 823 868) no Hoare annotation was computed. [2020-11-07 00:05:09,257 INFO L266 CegarLoopResult]: For program point L837(lines 837 857) no Hoare annotation was computed. [2020-11-07 00:05:09,257 INFO L266 CegarLoopResult]: For program point L837-1(lines 837 857) no Hoare annotation was computed. [2020-11-07 00:05:09,257 INFO L266 CegarLoopResult]: For program point L833(line 833) no Hoare annotation was computed. [2020-11-07 00:05:09,258 INFO L266 CegarLoopResult]: For program point L864(line 864) no Hoare annotation was computed. [2020-11-07 00:05:09,258 INFO L266 CegarLoopResult]: For program point L831(line 831) no Hoare annotation was computed. [2020-11-07 00:05:09,258 INFO L266 CegarLoopResult]: For program point L864-1(line 864) no Hoare annotation was computed. [2020-11-07 00:05:09,258 INFO L266 CegarLoopResult]: For program point L862(line 862) no Hoare annotation was computed. [2020-11-07 00:05:09,258 INFO L266 CegarLoopResult]: For program point L864-2(line 864) no Hoare annotation was computed. [2020-11-07 00:05:09,258 INFO L266 CegarLoopResult]: For program point L829(line 829) no Hoare annotation was computed. [2020-11-07 00:05:09,258 INFO L266 CegarLoopResult]: For program point L862-1(line 862) no Hoare annotation was computed. [2020-11-07 00:05:09,258 INFO L266 CegarLoopResult]: For program point L860(line 860) no Hoare annotation was computed. [2020-11-07 00:05:09,258 INFO L266 CegarLoopResult]: For program point L862-2(line 862) no Hoare annotation was computed. [2020-11-07 00:05:09,258 INFO L266 CegarLoopResult]: For program point L827(line 827) no Hoare annotation was computed. [2020-11-07 00:05:09,258 INFO L266 CegarLoopResult]: For program point L825(line 825) no Hoare annotation was computed. [2020-11-07 00:05:09,258 INFO L266 CegarLoopResult]: For program point L823(lines 823 868) no Hoare annotation was computed. [2020-11-07 00:05:09,259 INFO L266 CegarLoopResult]: For program point L854(lines 854 855) no Hoare annotation was computed. [2020-11-07 00:05:09,259 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 854 855) no Hoare annotation was computed. [2020-11-07 00:05:09,259 INFO L266 CegarLoopResult]: For program point L842(line 842) no Hoare annotation was computed. [2020-11-07 00:05:09,259 INFO L266 CegarLoopResult]: For program point L842-1(line 842) no Hoare annotation was computed. [2020-11-07 00:05:09,259 INFO L266 CegarLoopResult]: For program point L840(line 840) no Hoare annotation was computed. [2020-11-07 00:05:09,259 INFO L266 CegarLoopResult]: For program point L842-2(line 842) no Hoare annotation was computed. [2020-11-07 00:05:09,259 INFO L266 CegarLoopResult]: For program point L834(line 834) no Hoare annotation was computed. [2020-11-07 00:05:09,259 INFO L262 CegarLoopResult]: At program point L977(line 977) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~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))) [2020-11-07 00:05:09,259 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 972 982) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~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))) [2020-11-07 00:05:09,260 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 972 982) the Hoare annotation is: true [2020-11-07 00:05:09,260 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 972 982) the Hoare annotation is: true [2020-11-07 00:05:09,260 INFO L269 CegarLoopResult]: At program point L401(line 401) the Hoare annotation is: true [2020-11-07 00:05:09,260 INFO L269 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 394 404) the Hoare annotation is: true [2020-11-07 00:05:09,260 INFO L269 CegarLoopResult]: At program point L399(line 399) the Hoare annotation is: true [2020-11-07 00:05:09,260 INFO L269 CegarLoopResult]: At program point L399-1(line 399) the Hoare annotation is: true [2020-11-07 00:05:09,260 INFO L269 CegarLoopResult]: At program point L399-2(line 399) the Hoare annotation is: true [2020-11-07 00:05:09,260 INFO L269 CegarLoopResult]: At program point L399-3(line 399) the Hoare annotation is: true [2020-11-07 00:05:09,260 INFO L269 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 394 404) the Hoare annotation is: true [2020-11-07 00:05:09,260 INFO L269 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 394 404) the Hoare annotation is: true [2020-11-07 00:05:09,261 INFO L262 CegarLoopResult]: At program point deactivatePumpENTRY(lines 386 393) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (and (or (not (<= 0 ~methaneLevelCritical~0)) (not (<= ~methaneLevelCritical~0 0))) (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:05:09,261 INFO L262 CegarLoopResult]: At program point deactivatePumpEXIT(lines 386 393) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= 0 ~systemActive~0) (= ~pumpRunning~0 0) (and (or (not (<= 0 ~methaneLevelCritical~0)) (not (<= ~methaneLevelCritical~0 0))) (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:05:09,261 INFO L262 CegarLoopResult]: At program point deactivatePumpFINAL(lines 386 393) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= 0 ~systemActive~0) (= ~pumpRunning~0 0) (and (or (not (<= 0 ~methaneLevelCritical~0)) (not (<= ~methaneLevelCritical~0 0))) (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:05:09,261 INFO L262 CegarLoopResult]: At program point L176(line 176) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (= isHighWaterSensorDry_~retValue_acc~4 0) (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))))) [2020-11-07 00:05:09,261 INFO L262 CegarLoopResult]: At program point L175(line 175) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (<= 2 ~waterLevel~0)) [2020-11-07 00:05:09,261 INFO L262 CegarLoopResult]: At program point L173(line 173) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (not (<= 2 ~waterLevel~0))) (or (<= 1 isHighWaterSensorDry_~retValue_acc~4) .cse0 .cse1 .cse2))) [2020-11-07 00:05:09,262 INFO L262 CegarLoopResult]: At program point L172(line 172) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (<= 2 ~waterLevel~0))) [2020-11-07 00:05:09,262 INFO L269 CegarLoopResult]: At program point L171(lines 171 177) the Hoare annotation is: true [2020-11-07 00:05:09,262 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 167 180) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) .cse0 (and (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~4 0)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))) (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) (and (<= 1 isHighWaterSensorDry_~retValue_acc~4) (<= 1 |isHighWaterSensorDry_#res|))))) [2020-11-07 00:05:09,262 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 167 180) the Hoare annotation is: true [2020-11-07 00:05:09,262 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 167 180) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) .cse0 (and (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~4) (= isHighWaterSensorDry_~retValue_acc~4 0)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))) (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) (and (<= 1 isHighWaterSensorDry_~retValue_acc~4) (<= 1 |isHighWaterSensorDry_#res|))))) [2020-11-07 00:05:09,262 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 353 377) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 (= ~pumpRunning~0 0)) (or .cse0 .cse1 .cse2 .cse3) (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 (not (<= 2 ~waterLevel~0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) (not (< ~waterLevel~0 3)) .cse1 (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))))) [2020-11-07 00:05:09,263 INFO L262 CegarLoopResult]: At program point L372(line 372) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 (and .cse2 (= ~pumpRunning~0 0))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:05:09,263 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 353 377) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or .cse0 .cse2 .cse1 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:05:09,263 INFO L262 CegarLoopResult]: At program point L372-1(lines 353 377) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 (= ~pumpRunning~0 0)) (or .cse0 .cse1 .cse2 .cse3) (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 (not (<= 2 ~waterLevel~0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) (not (< ~waterLevel~0 3)) .cse1 (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))))) [2020-11-07 00:05:09,263 INFO L262 CegarLoopResult]: At program point L367(line 367) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1))) [2020-11-07 00:05:09,263 INFO L262 CegarLoopResult]: At program point L363(line 363) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1))) [2020-11-07 00:05:09,263 INFO L262 CegarLoopResult]: At program point L361(lines 361 369) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1))) [2020-11-07 00:05:09,263 INFO L262 CegarLoopResult]: At program point L359(line 359) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1))) [2020-11-07 00:05:09,264 INFO L262 CegarLoopResult]: At program point L359-1(line 359) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1))) [2020-11-07 00:05:09,264 INFO L262 CegarLoopResult]: At program point L357(lines 357 374) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or .cse0 .cse2 .cse1 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:05:09,264 INFO L262 CegarLoopResult]: At program point L359-2(line 359) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1))) [2020-11-07 00:05:09,264 INFO L262 CegarLoopResult]: At program point L359-3(line 359) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1))) [2020-11-07 00:05:09,264 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 293 299) the Hoare annotation is: true [2020-11-07 00:05:09,264 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 293 299) the Hoare annotation is: true [2020-11-07 00:05:09,264 INFO L262 CegarLoopResult]: At program point L242(line 242) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (= ~methAndRunningLastTime~0 0)) (.cse3 (<= 0 (+ test_~tmp~0 2147483648)))) (or (and (not (= 0 ~systemActive~0)) .cse0 .cse1 .cse2 .cse3) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 0) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:05:09,264 INFO L262 CegarLoopResult]: At program point L238(line 238) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (= ~methAndRunningLastTime~0 0)) (.cse3 (<= 0 (+ test_~tmp~0 2147483648)))) (or (and (not (= 0 ~systemActive~0)) .cse0 .cse1 .cse2 .cse3) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 0) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:05:09,265 INFO L262 CegarLoopResult]: At program point L205(lines 204 251) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 0)) (.cse3 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (= ~methAndRunningLastTime~0 0)) (.cse4 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse3 (= ~pumpRunning~0 0) .cse1 .cse2 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0)) .cse3 .cse1 .cse2 .cse4))) [2020-11-07 00:05:09,265 INFO L262 CegarLoopResult]: At program point L238-1(line 238) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (= ~methAndRunningLastTime~0 0)) (.cse3 (<= 0 (+ test_~tmp~0 2147483648)))) (or (and (not (= 0 ~systemActive~0)) .cse0 .cse1 .cse2 .cse3) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 0) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:05:09,265 INFO L262 CegarLoopResult]: At program point L238-2(line 238) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (= ~methAndRunningLastTime~0 0)) (.cse3 (<= 0 (+ test_~tmp~0 2147483648)))) (or (and (not (= 0 ~systemActive~0)) .cse0 .cse1 .cse2 .cse3) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 0) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:05:09,265 INFO L262 CegarLoopResult]: At program point L234(lines 234 247) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (= ~methAndRunningLastTime~0 0)) (.cse3 (<= 0 (+ test_~tmp~0 2147483648)))) (or (and (not (= 0 ~systemActive~0)) .cse0 .cse1 .cse2 .cse3) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 0) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:05:09,265 INFO L262 CegarLoopResult]: At program point L197(line 197) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~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))) [2020-11-07 00:05:09,265 INFO L262 CegarLoopResult]: At program point L226(line 226) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 0)) (.cse1 (<= test_~tmp~0 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0)) (.cse4 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0)) .cse1 .cse2 .cse3 .cse4))) [2020-11-07 00:05:09,266 INFO L262 CegarLoopResult]: At program point L222(line 222) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 0)) (.cse1 (<= test_~tmp~0 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0)) (.cse4 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0)) .cse1 .cse2 .cse3 .cse4))) [2020-11-07 00:05:09,266 INFO L262 CegarLoopResult]: At program point L222-1(line 222) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 0)) (.cse1 (<= test_~tmp~0 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0)) (.cse4 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0)) .cse1 .cse2 .cse3 .cse4))) [2020-11-07 00:05:09,266 INFO L262 CegarLoopResult]: At program point L214(lines 214 220) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (= ~methAndRunningLastTime~0 0)) (.cse3 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= ~methaneLevelCritical~0 0) .cse0 (= ~pumpRunning~0 0) .cse1 .cse2 .cse3) (and (not (= 0 ~systemActive~0)) .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-07 00:05:09,266 INFO L262 CegarLoopResult]: At program point L214-1(lines 214 220) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 0)) (.cse1 (<= test_~tmp~0 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0)) (.cse4 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0)) .cse1 .cse2 .cse3 .cse4))) [2020-11-07 00:05:09,266 INFO L262 CegarLoopResult]: At program point L206(lines 206 210) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 0)) (.cse3 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (= ~methAndRunningLastTime~0 0)) (.cse4 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse3 (= ~pumpRunning~0 0) .cse1 .cse2 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0)) .cse3 .cse1 .cse2 .cse4))) [2020-11-07 00:05:09,267 INFO L262 CegarLoopResult]: At program point L202(line 202) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~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))) [2020-11-07 00:05:09,267 INFO L262 CegarLoopResult]: At program point L198(line 198) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~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))) [2020-11-07 00:05:09,267 INFO L269 CegarLoopResult]: At program point testEXIT(lines 194 259) the Hoare annotation is: true [2020-11-07 00:05:09,267 INFO L262 CegarLoopResult]: At program point testENTRY(lines 194 259) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~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))) [2020-11-07 00:05:09,267 INFO L262 CegarLoopResult]: At program point L252(lines 203 253) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 00:05:09,267 INFO L269 CegarLoopResult]: At program point testFINAL(lines 194 259) the Hoare annotation is: true [2020-11-07 00:05:09,267 INFO L262 CegarLoopResult]: At program point L240(lines 240 246) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (= ~methAndRunningLastTime~0 0)) (.cse3 (<= 0 (+ test_~tmp~0 2147483648)))) (or (and (not (= 0 ~systemActive~0)) .cse0 .cse1 .cse2 .cse3) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 0) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:05:09,268 INFO L262 CegarLoopResult]: At program point L240-1(lines 234 247) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (= ~methAndRunningLastTime~0 0)) (.cse3 (<= 0 (+ test_~tmp~0 2147483648)))) (or (and (not (= 0 ~systemActive~0)) .cse0 .cse1 .cse2 .cse3) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 0) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:05:09,268 INFO L262 CegarLoopResult]: At program point L232(line 232) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (= ~methAndRunningLastTime~0 0)) (.cse3 (<= 0 (+ test_~tmp~0 2147483648)))) (or (and (not (= 0 ~systemActive~0)) .cse0 .cse1 .cse2 .cse3) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 0) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:05:09,268 INFO L262 CegarLoopResult]: At program point L199(line 199) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~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))) [2020-11-07 00:05:09,268 INFO L262 CegarLoopResult]: At program point L232-1(line 232) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (= ~methAndRunningLastTime~0 0)) (.cse3 (<= 0 (+ test_~tmp~0 2147483648)))) (or (and (not (= 0 ~systemActive~0)) .cse0 .cse1 .cse2 .cse3) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 0) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:05:09,268 INFO L262 CegarLoopResult]: At program point L224(lines 224 230) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 0)) (.cse1 (<= test_~tmp~0 2147483647)) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (= ~methAndRunningLastTime~0 0)) (.cse4 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0)) .cse1 .cse2 .cse3 .cse4))) [2020-11-07 00:05:09,268 INFO L262 CegarLoopResult]: At program point L224-1(lines 224 230) the Hoare annotation is: (let ((.cse0 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (= ~methAndRunningLastTime~0 0)) (.cse3 (<= 0 (+ test_~tmp~0 2147483648)))) (or (and (not (= 0 ~systemActive~0)) .cse0 .cse1 .cse2 .cse3) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (= ~pumpRunning~0 0) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:05:09,269 INFO L262 CegarLoopResult]: At program point L249(lines 204 251) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 0)) (.cse3 (<= test_~tmp~0 2147483647)) (.cse1 (= test_~splverifierCounter~0 0)) (.cse2 (= ~methAndRunningLastTime~0 0)) (.cse4 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse3 (= ~pumpRunning~0 0) .cse1 .cse2 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0)) .cse3 .cse1 .cse2 .cse4))) [2020-11-07 00:05:09,269 INFO L262 CegarLoopResult]: At program point L216(line 216) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 0)) (.cse1 (<= test_~tmp~0 2147483647)) (.cse2 (not (= test_~tmp~0 0))) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0)) (.cse5 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0)) .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse1 .cse2 (= ~pumpRunning~0 0) .cse3 .cse4 .cse5))) [2020-11-07 00:05:09,269 INFO L262 CegarLoopResult]: At program point L212(line 212) the Hoare annotation is: (let ((.cse1 (<= test_~tmp~0 2147483647)) (.cse7 (<= 0 (+ test_~tmp~0 2147483648))) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (<= |test_#t~nondet18| 2147483647)) (.cse4 (<= 0 (+ |test_#t~nondet18| 2147483648))) (.cse5 (= test_~splverifierCounter~0 0)) (.cse6 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 (not (= 0 ~systemActive~0)) .cse1 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) .cse0 .cse2 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:05:09,269 INFO L262 CegarLoopResult]: At program point L212-1(line 212) the Hoare annotation is: (let ((.cse0 (= test_~tmp~0 |test_#t~nondet18|)) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse2 (<= |test_#t~nondet18| 2147483647)) (.cse3 (<= 0 (+ |test_#t~nondet18| 2147483648))) (.cse4 (= test_~splverifierCounter~0 0)) (.cse5 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3 .cse4 .cse5) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (not (= 0 ~systemActive~0)) .cse2 .cse3 .cse4 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-07 00:05:09,269 INFO L262 CegarLoopResult]: At program point L196(line 196) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~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))) [2020-11-07 00:05:09,270 INFO L266 CegarLoopResult]: For program point L801(lines 801 802) no Hoare annotation was computed. [2020-11-07 00:05:09,270 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 801 802) no Hoare annotation was computed. [2020-11-07 00:05:09,270 INFO L266 CegarLoopResult]: For program point L797(lines 797 804) no Hoare annotation was computed. [2020-11-07 00:05:09,270 INFO L266 CegarLoopResult]: For program point L795(line 795) no Hoare annotation was computed. [2020-11-07 00:05:09,270 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 777 822) no Hoare annotation was computed. [2020-11-07 00:05:09,270 INFO L266 CegarLoopResult]: For program point L793(line 793) no Hoare annotation was computed. [2020-11-07 00:05:09,270 INFO L266 CegarLoopResult]: For program point L791(lines 791 811) no Hoare annotation was computed. [2020-11-07 00:05:09,270 INFO L266 CegarLoopResult]: For program point L791-1(lines 791 811) no Hoare annotation was computed. [2020-11-07 00:05:09,270 INFO L266 CegarLoopResult]: For program point L787(line 787) no Hoare annotation was computed. [2020-11-07 00:05:09,270 INFO L266 CegarLoopResult]: For program point L818(line 818) no Hoare annotation was computed. [2020-11-07 00:05:09,270 INFO L266 CegarLoopResult]: For program point L785(line 785) no Hoare annotation was computed. [2020-11-07 00:05:09,271 INFO L266 CegarLoopResult]: For program point L818-1(line 818) no Hoare annotation was computed. [2020-11-07 00:05:09,271 INFO L266 CegarLoopResult]: For program point L816(line 816) no Hoare annotation was computed. [2020-11-07 00:05:09,271 INFO L266 CegarLoopResult]: For program point L818-2(line 818) no Hoare annotation was computed. [2020-11-07 00:05:09,271 INFO L266 CegarLoopResult]: For program point L783(line 783) no Hoare annotation was computed. [2020-11-07 00:05:09,271 INFO L266 CegarLoopResult]: For program point L816-1(line 816) no Hoare annotation was computed. [2020-11-07 00:05:09,271 INFO L266 CegarLoopResult]: For program point L814(line 814) no Hoare annotation was computed. [2020-11-07 00:05:09,271 INFO L266 CegarLoopResult]: For program point L816-2(line 816) no Hoare annotation was computed. [2020-11-07 00:05:09,271 INFO L266 CegarLoopResult]: For program point L781(line 781) no Hoare annotation was computed. [2020-11-07 00:05:09,271 INFO L266 CegarLoopResult]: For program point L779(line 779) no Hoare annotation was computed. [2020-11-07 00:05:09,271 INFO L266 CegarLoopResult]: For program point L777(lines 777 822) no Hoare annotation was computed. [2020-11-07 00:05:09,271 INFO L266 CegarLoopResult]: For program point L808(lines 808 809) no Hoare annotation was computed. [2020-11-07 00:05:09,272 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 808 809) no Hoare annotation was computed. [2020-11-07 00:05:09,272 INFO L266 CegarLoopResult]: For program point L796(line 796) no Hoare annotation was computed. [2020-11-07 00:05:09,272 INFO L266 CegarLoopResult]: For program point L796-1(line 796) no Hoare annotation was computed. [2020-11-07 00:05:09,272 INFO L266 CegarLoopResult]: For program point L794(line 794) no Hoare annotation was computed. [2020-11-07 00:05:09,272 INFO L266 CegarLoopResult]: For program point L796-2(line 796) no Hoare annotation was computed. [2020-11-07 00:05:09,272 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 777 822) no Hoare annotation was computed. [2020-11-07 00:05:09,272 INFO L266 CegarLoopResult]: For program point L788(line 788) no Hoare annotation was computed. [2020-11-07 00:05:09,272 INFO L266 CegarLoopResult]: For program point L819(line 819) no Hoare annotation was computed. [2020-11-07 00:05:09,272 INFO L266 CegarLoopResult]: For program point L786(line 786) no Hoare annotation was computed. [2020-11-07 00:05:09,272 INFO L266 CegarLoopResult]: For program point L817(line 817) no Hoare annotation was computed. [2020-11-07 00:05:09,272 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 777 822) no Hoare annotation was computed. [2020-11-07 00:05:09,272 INFO L266 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed. [2020-11-07 00:05:09,272 INFO L266 CegarLoopResult]: For program point L815(line 815) no Hoare annotation was computed. [2020-11-07 00:05:09,273 INFO L266 CegarLoopResult]: For program point L782(line 782) no Hoare annotation was computed. [2020-11-07 00:05:09,273 INFO L266 CegarLoopResult]: For program point L813(line 813) no Hoare annotation was computed. [2020-11-07 00:05:09,273 INFO L266 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed. [2020-11-07 00:05:09,273 INFO L266 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed. [2020-11-07 00:05:09,273 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 181 189) the Hoare annotation is: true [2020-11-07 00:05:09,273 INFO L269 CegarLoopResult]: At program point L186(line 186) the Hoare annotation is: true [2020-11-07 00:05:09,273 INFO L269 CegarLoopResult]: At program point L185(line 185) the Hoare annotation is: true [2020-11-07 00:05:09,273 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 181 189) the Hoare annotation is: true [2020-11-07 00:05:09,273 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 181 189) the Hoare annotation is: true [2020-11-07 00:05:09,273 INFO L262 CegarLoopResult]: At program point L892(lines 892 902) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1) (or .cse0 .cse1 (not (<= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 0)) .cse1))) [2020-11-07 00:05:09,274 INFO L262 CegarLoopResult]: At program point L890(line 890) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1) (or .cse0 .cse1 (not (<= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 0)) .cse1))) [2020-11-07 00:05:09,274 INFO L262 CegarLoopResult]: At program point L890-1(line 890) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1) (or .cse0 .cse1 (not (<= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 0)) .cse1))) [2020-11-07 00:05:09,274 INFO L262 CegarLoopResult]: At program point L888(lines 888 905) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse7 (= 0 ~systemActive~0)) (.cse2 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse3 (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (.cse4 (<= |__utac_acc__Specification2_spec__2_#t~ret79| 0)) (.cse5 (<= 0 |__utac_acc__Specification2_spec__2_#t~ret79|)) (.cse6 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or .cse0 .cse1 .cse2) (or (and (= __utac_acc__Specification2_spec__2_~tmp~9 0) .cse3 .cse4 .cse5 .cse6) .cse0 .cse2) (or .cse1 .cse7 .cse2 (not (<= 2 ~waterLevel~0))) (or (not .cse1) .cse7 .cse2 (and .cse3 (<= __utac_acc__Specification2_spec__2_~tmp~9 0) .cse4 .cse5 (< 0 (+ __utac_acc__Specification2_spec__2_~tmp~9 1)) .cse6)))) [2020-11-07 00:05:09,274 INFO L262 CegarLoopResult]: At program point L890-2(line 890) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1) (or .cse0 .cse1 (not (<= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 0)) .cse1))) [2020-11-07 00:05:09,274 INFO L262 CegarLoopResult]: At program point L890-3(line 890) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1) (or .cse0 .cse1 (not (<= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 0)) .cse1))) [2020-11-07 00:05:09,274 INFO L262 CegarLoopResult]: At program point L888-1(lines 880 908) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse7 (= 0 ~systemActive~0)) (.cse2 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse3 (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (.cse4 (<= |__utac_acc__Specification2_spec__2_#t~ret79| 0)) (.cse5 (<= 0 |__utac_acc__Specification2_spec__2_#t~ret79|)) (.cse6 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or .cse0 .cse1 .cse2) (or (and (= __utac_acc__Specification2_spec__2_~tmp~9 0) .cse3 .cse4 .cse5 .cse6) .cse0 .cse2) (or .cse1 .cse7 .cse2 (not (<= 2 ~waterLevel~0))) (or (not .cse1) .cse7 .cse2 (and .cse3 (<= __utac_acc__Specification2_spec__2_~tmp~9 0) .cse4 .cse5 (< 0 (+ __utac_acc__Specification2_spec__2_~tmp~9 1)) .cse6)))) [2020-11-07 00:05:09,275 INFO L262 CegarLoopResult]: At program point L886(line 886) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 0)) (.cse1 (= 0 ~systemActive~0)) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse2 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 (not (<= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 0)) .cse2 (and .cse0 .cse3)) (or (not .cse0) .cse1 .cse3 .cse2))) [2020-11-07 00:05:09,275 INFO L262 CegarLoopResult]: At program point L886-1(line 886) the Hoare annotation is: (let ((.cse1 (= 0 ~systemActive~0)) (.cse3 (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse2 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 (not (<= 2 ~waterLevel~0))) (or (not .cse0) .cse1 .cse2 (and .cse3 (= |__utac_acc__Specification2_spec__2_#t~ret79| 0) .cse4)) (or (not (= ~pumpRunning~0 0)) (and .cse3 .cse0 (<= |__utac_acc__Specification2_spec__2_#t~ret79| 0) (<= 0 |__utac_acc__Specification2_spec__2_#t~ret79|) .cse4) .cse2))) [2020-11-07 00:05:09,275 INFO L262 CegarLoopResult]: At program point L886-2(line 886) the Hoare annotation is: (let ((.cse1 (= 0 ~systemActive~0)) (.cse3 (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse2 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 (not (<= 2 ~waterLevel~0))) (or (not .cse0) .cse1 .cse2 (and .cse3 (= |__utac_acc__Specification2_spec__2_#t~ret79| 0) .cse4)) (or (not (= ~pumpRunning~0 0)) (and .cse3 .cse0 (<= |__utac_acc__Specification2_spec__2_#t~ret79| 0) (<= 0 |__utac_acc__Specification2_spec__2_#t~ret79|) .cse4) .cse2))) [2020-11-07 00:05:09,275 INFO L262 CegarLoopResult]: At program point L886-3(line 886) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 0)) (.cse4 (= 0 ~systemActive~0)) (.cse0 (not (= ~pumpRunning~0 0))) (.cse3 (and (= __utac_acc__Specification2_spec__2_~tmp~9 0) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= |__utac_acc__Specification2_spec__2_#t~ret79| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse2 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2) (or .cse3 (not .cse1) .cse4 .cse2) (or .cse1 .cse4 .cse2 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse3 .cse2))) [2020-11-07 00:05:09,275 INFO L262 CegarLoopResult]: At program point L882(line 882) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 0)) (.cse1 (= 0 ~systemActive~0)) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse2 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 (not (<= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 0)) .cse2 (and .cse0 .cse3)) (or (not .cse0) .cse1 .cse3 .cse2))) [2020-11-07 00:05:09,275 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 880 908) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 (not (<= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 0)) .cse2 .cse1) (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse2 .cse1))) [2020-11-07 00:05:09,276 INFO L262 CegarLoopResult]: At program point L901(line 901) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1) (or .cse0 .cse1 (not (<= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 0)) .cse1))) [2020-11-07 00:05:09,276 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2EXIT(lines 880 908) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse7 (= 0 ~systemActive~0)) (.cse2 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse3 (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (.cse4 (<= |__utac_acc__Specification2_spec__2_#t~ret79| 0)) (.cse5 (<= 0 |__utac_acc__Specification2_spec__2_#t~ret79|)) (.cse6 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or .cse0 .cse1 .cse2) (or (and (= __utac_acc__Specification2_spec__2_~tmp~9 0) .cse3 .cse4 .cse5 .cse6) .cse0 .cse2) (or .cse1 .cse7 .cse2 (not (<= 2 ~waterLevel~0))) (or (not .cse1) .cse7 .cse2 (and .cse3 (<= __utac_acc__Specification2_spec__2_~tmp~9 0) .cse4 .cse5 (< 0 (+ __utac_acc__Specification2_spec__2_~tmp~9 1)) .cse6)))) [2020-11-07 00:05:09,276 INFO L262 CegarLoopResult]: At program point L895(line 895) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1) (or .cse0 .cse1 (not (<= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 0)) .cse1))) [2020-11-07 00:05:09,276 INFO L262 CegarLoopResult]: At program point L893(lines 893 899) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1) (or .cse0 .cse1 (not (<= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 0)) .cse1))) [2020-11-07 00:05:09,276 INFO L262 CegarLoopResult]: At program point L904(line 904) the Hoare annotation is: (let ((.cse0 (= __utac_acc__Specification2_spec__2_~tmp~9 0)) (.cse1 (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (.cse3 (<= |__utac_acc__Specification2_spec__2_#t~ret79| 0)) (.cse4 (<= 0 |__utac_acc__Specification2_spec__2_#t~ret79|)) (.cse5 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse2 (= ~methaneLevelCritical~0 0)) (.cse7 (= 0 ~systemActive~0)) (.cse6 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (= ~pumpRunning~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) .cse6) (or .cse2 .cse7 .cse6 (not (<= 2 ~waterLevel~0))) (or (and .cse0 .cse1 .cse3 .cse4 .cse5) (not .cse2) .cse7 .cse6))) [2020-11-07 00:05:09,276 INFO L262 CegarLoopResult]: At program point L898(line 898) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1) (or .cse0 .cse1 (not (<= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 0)) .cse1))) [2020-11-07 00:05:09,277 INFO L266 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-11-07 00:05:09,277 INFO L266 CegarLoopResult]: For program point L143(lines 143 151) no Hoare annotation was computed. [2020-11-07 00:05:09,277 INFO L266 CegarLoopResult]: For program point L141(line 141) no Hoare annotation was computed. [2020-11-07 00:05:09,277 INFO L266 CegarLoopResult]: For program point L143-2(lines 143 151) no Hoare annotation was computed. [2020-11-07 00:05:09,277 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 135 157) no Hoare annotation was computed. [2020-11-07 00:05:09,277 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 135 157) no Hoare annotation was computed. [2020-11-07 00:05:09,277 INFO L266 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed. [2020-11-07 00:05:09,277 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 135 157) no Hoare annotation was computed. [2020-11-07 00:05:09,277 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 872 879) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-07 00:05:09,277 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1FINAL(lines 872 879) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-07 00:05:09,277 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1EXIT(lines 872 879) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-07 00:05:09,278 INFO L266 CegarLoopResult]: For program point L48(line 48) no Hoare annotation was computed. [2020-11-07 00:05:09,278 INFO L266 CegarLoopResult]: For program point L48-1(line 48) no Hoare annotation was computed. [2020-11-07 00:05:09,278 INFO L266 CegarLoopResult]: For program point L48-2(line 48) no Hoare annotation was computed. [2020-11-07 00:05:09,278 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 46 55) no Hoare annotation was computed. [2020-11-07 00:05:09,278 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 46 55) no Hoare annotation was computed. [2020-11-07 00:05:09,278 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 46 55) no Hoare annotation was computed. [2020-11-07 00:05:09,278 INFO L266 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed. [2020-11-07 00:05:09,278 INFO L266 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2020-11-07 00:05:09,278 INFO L266 CegarLoopResult]: For program point L737(line 737) no Hoare annotation was computed. [2020-11-07 00:05:09,278 INFO L266 CegarLoopResult]: For program point L762(lines 762 773) no Hoare annotation was computed. [2020-11-07 00:05:09,278 INFO L266 CegarLoopResult]: For program point L754(line 754) no Hoare annotation was computed. [2020-11-07 00:05:09,278 INFO L266 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-11-07 00:05:09,278 INFO L266 CegarLoopResult]: For program point L754-1(line 754) no Hoare annotation was computed. [2020-11-07 00:05:09,279 INFO L266 CegarLoopResult]: For program point L688(line 688) no Hoare annotation was computed. [2020-11-07 00:05:09,279 INFO L266 CegarLoopResult]: For program point L680(line 680) no Hoare annotation was computed. [2020-11-07 00:05:09,279 INFO L266 CegarLoopResult]: For program point L738(line 738) no Hoare annotation was computed. [2020-11-07 00:05:09,279 INFO L266 CegarLoopResult]: For program point L705(line 705) no Hoare annotation was computed. [2020-11-07 00:05:09,279 INFO L266 CegarLoopResult]: For program point L738-1(line 738) no Hoare annotation was computed. [2020-11-07 00:05:09,279 INFO L266 CegarLoopResult]: For program point L705-1(line 705) no Hoare annotation was computed. [2020-11-07 00:05:09,279 INFO L266 CegarLoopResult]: For program point L763(lines 763 770) no Hoare annotation was computed. [2020-11-07 00:05:09,279 INFO L266 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed. [2020-11-07 00:05:09,279 INFO L266 CegarLoopResult]: For program point L689(line 689) no Hoare annotation was computed. [2020-11-07 00:05:09,279 INFO L266 CegarLoopResult]: For program point L714(line 714) no Hoare annotation was computed. [2020-11-07 00:05:09,279 INFO L266 CegarLoopResult]: For program point L681(line 681) no Hoare annotation was computed. [2020-11-07 00:05:09,279 INFO L266 CegarLoopResult]: For program point L739(line 739) no Hoare annotation was computed. [2020-11-07 00:05:09,279 INFO L266 CegarLoopResult]: For program point L706(line 706) no Hoare annotation was computed. [2020-11-07 00:05:09,280 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 674 776) no Hoare annotation was computed. [2020-11-07 00:05:09,280 INFO L266 CegarLoopResult]: For program point L764(line 764) no Hoare annotation was computed. [2020-11-07 00:05:09,280 INFO L266 CegarLoopResult]: For program point L698(lines 698 702) no Hoare annotation was computed. [2020-11-07 00:05:09,280 INFO L266 CegarLoopResult]: For program point L690(line 690) no Hoare annotation was computed. [2020-11-07 00:05:09,280 INFO L266 CegarLoopResult]: For program point L723-2(lines 723 743) no Hoare annotation was computed. [2020-11-07 00:05:09,280 INFO L266 CegarLoopResult]: For program point L748(line 748) no Hoare annotation was computed. [2020-11-07 00:05:09,280 INFO L266 CegarLoopResult]: For program point L682(line 682) no Hoare annotation was computed. [2020-11-07 00:05:09,280 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 674 776) no Hoare annotation was computed. [2020-11-07 00:05:09,280 INFO L266 CegarLoopResult]: For program point L707(line 707) no Hoare annotation was computed. [2020-11-07 00:05:09,280 INFO L266 CegarLoopResult]: For program point L674(lines 674 776) no Hoare annotation was computed. [2020-11-07 00:05:09,280 INFO L266 CegarLoopResult]: For program point L674-1(lines 674 776) no Hoare annotation was computed. [2020-11-07 00:05:09,280 INFO L266 CegarLoopResult]: For program point L765(line 765) no Hoare annotation was computed. [2020-11-07 00:05:09,281 INFO L266 CegarLoopResult]: For program point L732(line 732) no Hoare annotation was computed. [2020-11-07 00:05:09,281 INFO L266 CegarLoopResult]: For program point L765-1(line 765) no Hoare annotation was computed. [2020-11-07 00:05:09,281 INFO L266 CegarLoopResult]: For program point L699(line 699) no Hoare annotation was computed. [2020-11-07 00:05:09,281 INFO L266 CegarLoopResult]: For program point L765-2(line 765) no Hoare annotation was computed. [2020-11-07 00:05:09,281 INFO L266 CegarLoopResult]: For program point L724(lines 723 743) no Hoare annotation was computed. [2020-11-07 00:05:09,281 INFO L266 CegarLoopResult]: For program point L691(line 691) no Hoare annotation was computed. [2020-11-07 00:05:09,281 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 674 776) no Hoare annotation was computed. [2020-11-07 00:05:09,281 INFO L266 CegarLoopResult]: For program point L749(line 749) no Hoare annotation was computed. [2020-11-07 00:05:09,281 INFO L266 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed. [2020-11-07 00:05:09,281 INFO L266 CegarLoopResult]: For program point L683(line 683) no Hoare annotation was computed. [2020-11-07 00:05:09,281 INFO L266 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed. [2020-11-07 00:05:09,281 INFO L266 CegarLoopResult]: For program point L741(line 741) no Hoare annotation was computed. [2020-11-07 00:05:09,282 INFO L266 CegarLoopResult]: For program point L708(line 708) no Hoare annotation was computed. [2020-11-07 00:05:09,282 INFO L266 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-11-07 00:05:09,282 INFO L266 CegarLoopResult]: For program point L708-1(line 708) no Hoare annotation was computed. [2020-11-07 00:05:09,282 INFO L266 CegarLoopResult]: For program point L766(line 766) no Hoare annotation was computed. [2020-11-07 00:05:09,282 INFO L266 CegarLoopResult]: For program point L733(line 733) no Hoare annotation was computed. [2020-11-07 00:05:09,282 INFO L266 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed. [2020-11-07 00:05:09,282 INFO L266 CegarLoopResult]: For program point L725(lines 725 729) no Hoare annotation was computed. [2020-11-07 00:05:09,282 INFO L266 CegarLoopResult]: For program point L692(line 692) no Hoare annotation was computed. [2020-11-07 00:05:09,282 INFO L266 CegarLoopResult]: For program point L750(line 750) no Hoare annotation was computed. [2020-11-07 00:05:09,282 INFO L266 CegarLoopResult]: For program point L750-1(line 750) no Hoare annotation was computed. [2020-11-07 00:05:09,282 INFO L266 CegarLoopResult]: For program point L684(line 684) no Hoare annotation was computed. [2020-11-07 00:05:09,282 INFO L266 CegarLoopResult]: For program point L750-2(line 750) no Hoare annotation was computed. [2020-11-07 00:05:09,282 INFO L266 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed. [2020-11-07 00:05:09,282 INFO L266 CegarLoopResult]: For program point L734(line 734) no Hoare annotation was computed. [2020-11-07 00:05:09,283 INFO L266 CegarLoopResult]: For program point L734-1(line 734) no Hoare annotation was computed. [2020-11-07 00:05:09,283 INFO L266 CegarLoopResult]: For program point L734-2(line 734) no Hoare annotation was computed. [2020-11-07 00:05:09,283 INFO L266 CegarLoopResult]: For program point L693(line 693) no Hoare annotation was computed. [2020-11-07 00:05:09,283 INFO L266 CegarLoopResult]: For program point L751(line 751) no Hoare annotation was computed. [2020-11-07 00:05:09,283 INFO L266 CegarLoopResult]: For program point L685(line 685) no Hoare annotation was computed. [2020-11-07 00:05:09,283 INFO L266 CegarLoopResult]: For program point L710(line 710) no Hoare annotation was computed. [2020-11-07 00:05:09,283 INFO L266 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-11-07 00:05:09,283 INFO L266 CegarLoopResult]: For program point L768(line 768) no Hoare annotation was computed. [2020-11-07 00:05:09,283 INFO L266 CegarLoopResult]: For program point L735(line 735) no Hoare annotation was computed. [2020-11-07 00:05:09,283 INFO L266 CegarLoopResult]: For program point L694(line 694) no Hoare annotation was computed. [2020-11-07 00:05:09,283 INFO L266 CegarLoopResult]: For program point L752(line 752) no Hoare annotation was computed. [2020-11-07 00:05:09,283 INFO L266 CegarLoopResult]: For program point L752-1(line 752) no Hoare annotation was computed. [2020-11-07 00:05:09,284 INFO L266 CegarLoopResult]: For program point L686(line 686) no Hoare annotation was computed. [2020-11-07 00:05:09,284 INFO L266 CegarLoopResult]: For program point L752-2(line 752) no Hoare annotation was computed. [2020-11-07 00:05:09,284 INFO L266 CegarLoopResult]: For program point L744(lines 722 745) no Hoare annotation was computed. [2020-11-07 00:05:09,284 INFO L266 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed. [2020-11-07 00:05:09,284 INFO L266 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-11-07 00:05:09,284 INFO L266 CegarLoopResult]: For program point L769(line 769) no Hoare annotation was computed. [2020-11-07 00:05:09,284 INFO L266 CegarLoopResult]: For program point L736(line 736) no Hoare annotation was computed. [2020-11-07 00:05:09,284 INFO L266 CegarLoopResult]: For program point L703(lines 703 719) no Hoare annotation was computed. [2020-11-07 00:05:09,284 INFO L266 CegarLoopResult]: For program point L736-1(line 736) no Hoare annotation was computed. [2020-11-07 00:05:09,284 INFO L266 CegarLoopResult]: For program point L736-2(line 736) no Hoare annotation was computed. [2020-11-07 00:05:09,284 INFO L266 CegarLoopResult]: For program point L695(line 695) no Hoare annotation was computed. [2020-11-07 00:05:09,285 INFO L266 CegarLoopResult]: For program point L753(line 753) no Hoare annotation was computed. [2020-11-07 00:05:09,285 INFO L266 CegarLoopResult]: For program point L720(lines 720 761) no Hoare annotation was computed. [2020-11-07 00:05:09,285 INFO L266 CegarLoopResult]: For program point L687(line 687) no Hoare annotation was computed. [2020-11-07 00:05:09,285 INFO L266 CegarLoopResult]: For program point L712(line 712) no Hoare annotation was computed. [2020-11-07 00:05:09,285 INFO L266 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed. [2020-11-07 00:05:09,285 INFO L266 CegarLoopResult]: For program point L712-1(line 712) no Hoare annotation was computed. [2020-11-07 00:05:09,285 INFO L262 CegarLoopResult]: At program point L89(line 89) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 00:05:09,285 INFO L262 CegarLoopResult]: At program point L808(line 808) 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)|)) [2020-11-07 00:05:09,285 INFO L262 CegarLoopResult]: At program point L808-1(line 808) 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)|)) [2020-11-07 00:05:09,285 INFO L262 CegarLoopResult]: 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)|)) [2020-11-07 00:05:09,286 INFO L262 CegarLoopResult]: 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)|)) [2020-11-07 00:05:09,286 INFO L262 CegarLoopResult]: 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)|)) [2020-11-07 00:05:09,286 INFO L262 CegarLoopResult]: 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)|)) [2020-11-07 00:05:09,286 INFO L262 CegarLoopResult]: 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)|)) [2020-11-07 00:05:09,286 INFO L262 CegarLoopResult]: 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)|)) [2020-11-07 00:05:09,286 INFO L262 CegarLoopResult]: 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)|)) [2020-11-07 00:05:09,286 INFO L262 CegarLoopResult]: 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)|)) [2020-11-07 00:05:09,286 INFO L262 CegarLoopResult]: At program point L445(line 445) 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)|)) [2020-11-07 00:05:09,286 INFO L262 CegarLoopResult]: At program point L445-1(line 445) 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)|)) [2020-11-07 00:05:09,287 INFO L262 CegarLoopResult]: At program point L445-2(line 445) 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)|)) [2020-11-07 00:05:09,287 INFO L262 CegarLoopResult]: At program point L854(line 854) 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)|)) [2020-11-07 00:05:09,287 INFO L262 CegarLoopResult]: At program point L854-1(line 854) 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)|)) [2020-11-07 00:05:09,287 INFO L262 CegarLoopResult]: At program point L140(line 140) 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)|)) [2020-11-07 00:05:09,287 INFO L262 CegarLoopResult]: At program point L809(line 809) 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)|)) [2020-11-07 00:05:09,287 INFO L262 CegarLoopResult]: At program point L871(line 871) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 00:05:09,287 INFO L262 CegarLoopResult]: At program point L801(line 801) 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)|)) [2020-11-07 00:05:09,287 INFO L262 CegarLoopResult]: At program point L673(line 673) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 00:05:09,287 INFO L262 CegarLoopResult]: At program point L801-1(line 801) 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)|)) [2020-11-07 00:05:09,288 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:05:09,288 INFO L262 CegarLoopResult]: At program point L153(line 153) 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)|)) [2020-11-07 00:05:09,288 INFO L262 CegarLoopResult]: At program point L153-1(line 153) 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)|)) [2020-11-07 00:05:09,288 INFO L262 CegarLoopResult]: At program point L153-2(line 153) 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)|)) [2020-11-07 00:05:09,288 INFO L262 CegarLoopResult]: At program point L855(line 855) 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)|)) [2020-11-07 00:05:09,288 INFO L262 CegarLoopResult]: At program point L149(line 149) 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)|)) [2020-11-07 00:05:09,288 INFO L262 CegarLoopResult]: At program point L149-1(line 149) 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)|)) [2020-11-07 00:05:09,288 INFO L262 CegarLoopResult]: At program point L149-2(line 149) 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)|)) [2020-11-07 00:05:09,288 INFO L262 CegarLoopResult]: At program point L149-3(line 149) 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)|)) [2020-11-07 00:05:09,288 INFO L262 CegarLoopResult]: At program point L145(line 145) 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)|)) [2020-11-07 00:05:09,289 INFO L262 CegarLoopResult]: At program point L145-1(line 145) 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)|)) [2020-11-07 00:05:09,289 INFO L262 CegarLoopResult]: At program point L145-2(line 145) 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)|)) [2020-11-07 00:05:09,289 INFO L262 CegarLoopResult]: At program point L847(line 847) 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)|)) [2020-11-07 00:05:09,289 INFO L262 CegarLoopResult]: At program point L145-3(line 145) 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)|)) [2020-11-07 00:05:09,289 INFO L262 CegarLoopResult]: At program point L847-1(line 847) 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)|)) [2020-11-07 00:05:09,289 INFO L262 CegarLoopResult]: At program point L141(line 141) 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)|)) [2020-11-07 00:05:09,289 INFO L262 CegarLoopResult]: At program point L145-4(line 145) 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)|)) [2020-11-07 00:05:09,289 INFO L262 CegarLoopResult]: At program point L141-1(line 141) 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)|)) [2020-11-07 00:05:09,289 INFO L262 CegarLoopResult]: At program point L145-5(line 145) 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)|)) [2020-11-07 00:05:09,290 INFO L262 CegarLoopResult]: At program point L141-2(line 141) 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)|)) [2020-11-07 00:05:09,290 INFO L262 CegarLoopResult]: At program point L141-3(line 141) 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)|)) [2020-11-07 00:05:09,290 INFO L262 CegarLoopResult]: At program point L141-4(line 141) 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)|)) [2020-11-07 00:05:09,290 INFO L262 CegarLoopResult]: At program point L265(line 265) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:05:09,290 INFO L262 CegarLoopResult]: At program point L141-5(line 141) 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)|)) [2020-11-07 00:05:09,290 INFO L262 CegarLoopResult]: At program point L141-6(line 141) 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)|)) [2020-11-07 00:05:09,290 INFO L262 CegarLoopResult]: At program point L141-7(line 141) 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)|)) [2020-11-07 00:05:09,290 INFO L262 CegarLoopResult]: At program point L802(line 802) 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)|)) [2020-11-07 00:05:09,290 INFO L262 CegarLoopResult]: At program point L443(line 443) 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)|)) [2020-11-07 00:05:09,291 INFO L262 CegarLoopResult]: At program point L443-1(line 443) 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)|)) [2020-11-07 00:05:09,291 INFO L262 CegarLoopResult]: At program point L443-2(line 443) 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)|)) [2020-11-07 00:05:09,291 INFO L262 CegarLoopResult]: At program point L443-3(line 443) 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)|)) [2020-11-07 00:05:09,291 INFO L262 CegarLoopResult]: At program point L439(line 439) 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)|)) [2020-11-07 00:05:09,291 INFO L262 CegarLoopResult]: At program point L439-1(line 439) 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)|)) [2020-11-07 00:05:09,291 INFO L262 CegarLoopResult]: At program point L439-2(line 439) 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)|)) [2020-11-07 00:05:09,291 INFO L262 CegarLoopResult]: At program point L439-3(line 439) 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)|)) [2020-11-07 00:05:09,291 INFO L262 CegarLoopResult]: At program point L435(line 435) 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)|)) [2020-11-07 00:05:09,291 INFO L262 CegarLoopResult]: At program point L439-4(line 439) 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)|)) [2020-11-07 00:05:09,292 INFO L262 CegarLoopResult]: At program point L435-1(line 435) 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)|)) [2020-11-07 00:05:09,292 INFO L262 CegarLoopResult]: At program point L435-2(line 435) 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)|)) [2020-11-07 00:05:09,292 INFO L262 CegarLoopResult]: At program point L435-3(line 435) 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)|)) [2020-11-07 00:05:09,292 INFO L262 CegarLoopResult]: At program point L848(line 848) 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)|)) [2020-11-07 00:05:09,292 INFO L262 CegarLoopResult]: At program point L431(line 431) 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)|)) [2020-11-07 00:05:09,292 INFO L262 CegarLoopResult]: At program point L431-1(line 431) 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)|)) [2020-11-07 00:05:09,292 INFO L262 CegarLoopResult]: At program point L910(line 910) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:05:09,292 INFO L262 CegarLoopResult]: At program point L431-2(line 431) 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)|)) [2020-11-07 00:05:09,292 INFO L262 CegarLoopResult]: At program point L431-3(line 431) 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)|)) [2020-11-07 00:05:09,293 INFO L262 CegarLoopResult]: At program point L427(line 427) 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)|)) [2020-11-07 00:05:09,293 INFO L262 CegarLoopResult]: At program point L431-4(line 431) 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)|)) [2020-11-07 00:05:09,293 INFO L262 CegarLoopResult]: At program point L427-1(line 427) 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)|)) [2020-11-07 00:05:09,293 INFO L262 CegarLoopResult]: At program point L431-5(line 431) 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)|)) [2020-11-07 00:05:09,293 INFO L262 CegarLoopResult]: At program point L266(line 266) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 00:05:09,293 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 00:05:09,294 INFO L262 CegarLoopResult]: At program point L427-2(line 427) 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)|)) [2020-11-07 00:05:09,294 INFO L262 CegarLoopResult]: At program point L431-6(line 431) 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)|)) [2020-11-07 00:05:09,294 INFO L262 CegarLoopResult]: At program point L427-3(line 427) 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)|)) [2020-11-07 00:05:09,294 INFO L262 CegarLoopResult]: At program point L431-7(line 431) 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)|)) [2020-11-07 00:05:09,294 INFO L262 CegarLoopResult]: At program point L423(line 423) 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)|)) [2020-11-07 00:05:09,294 INFO L262 CegarLoopResult]: At program point L427-4(line 427) 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)|)) [2020-11-07 00:05:09,294 INFO L262 CegarLoopResult]: At program point L423-1(line 423) 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)|)) [2020-11-07 00:05:09,294 INFO L262 CegarLoopResult]: At program point L423-2(line 423) 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)|)) [2020-11-07 00:05:09,294 INFO L262 CegarLoopResult]: At program point L423-3(line 423) 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)|)) [2020-11-07 00:05:09,295 INFO L262 CegarLoopResult]: At program point L419(line 419) 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)|)) [2020-11-07 00:05:09,295 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:05:09,295 INFO L262 CegarLoopResult]: At program point activatePumpFINAL(lines 378 385) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse1 (not (= |old(~pumpRunning~0)| 0))) (.cse2 (not (<= 2 ~waterLevel~0)))) (and (or (= test_~tmp___2~0 0) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~8)) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (= ~pumpRunning~0 1) .cse1 .cse2 (not (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) (not (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~4)) (not (< ~waterLevel~0 3)) .cse3 (not (= isHighWaterLevel_~tmp___0~1 1)) (not (<= test_~tmp___2~0 2147483647)) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~8)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))) (or .cse0 (not (= ~pumpRunning~0 0)) .cse3 (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) .cse1 .cse2))) [2020-11-07 00:05:09,295 INFO L262 CegarLoopResult]: At program point activatePumpEXIT(lines 378 385) the Hoare annotation is: (or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= ~methAndRunningLastTime~0 0)) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2020-11-07 00:05:09,295 INFO L262 CegarLoopResult]: At program point activatePumpENTRY(lines 378 385) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2020-11-07 00:05:09,295 INFO L266 CegarLoopResult]: For program point getWaterLevelENTRY(lines 158 166) no Hoare annotation was computed. [2020-11-07 00:05:09,295 INFO L266 CegarLoopResult]: For program point getWaterLevelFINAL(lines 158 166) no Hoare annotation was computed. [2020-11-07 00:05:09,295 INFO L266 CegarLoopResult]: For program point getWaterLevelEXIT(lines 158 166) no Hoare annotation was computed. [2020-11-07 00:05:09,295 INFO L266 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-11-07 00:05:09,296 INFO L266 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-11-07 00:05:09,296 INFO L262 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 450 468) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse1 (<= 2 ~waterLevel~0))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~8) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~4) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~8) (= isHighWaterSensorDry_~retValue_acc~4 0)) (not .cse1) (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) .cse2 (not (< ~waterLevel~0 3)) .cse3 (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))) (or .cse0 .cse2 .cse3 .cse1 (and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~retValue_acc~8 0) (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~tmp___0~1 0))))) [2020-11-07 00:05:09,296 INFO L269 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 450 468) the Hoare annotation is: true [2020-11-07 00:05:09,296 INFO L262 CegarLoopResult]: At program point L465(line 465) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~retValue_acc~8 0) (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~tmp___0~1 0)) (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) .cse1 (not (< ~waterLevel~0 3)) .cse2 (and (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~4) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~8) (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))))) [2020-11-07 00:05:09,296 INFO L262 CegarLoopResult]: At program point L462(line 462) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))) (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0)))) [2020-11-07 00:05:09,297 INFO L262 CegarLoopResult]: At program point L460(line 460) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) (not (= ~methAndRunningLastTime~0 0)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (<= 2 ~waterLevel~0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) (not (= ~pumpRunning~0 0)) (not (< ~waterLevel~0 3)) (= 0 ~systemActive~0) (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))) [2020-11-07 00:05:09,297 INFO L262 CegarLoopResult]: At program point L459(lines 459 463) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (<= 1 isHighWaterLevel_~tmp~4) .cse1 .cse2 (<= 2 ~waterLevel~0)) (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (and (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))))) [2020-11-07 00:05:09,297 INFO L269 CegarLoopResult]: At program point L457(line 457) the Hoare annotation is: true [2020-11-07 00:05:09,297 INFO L262 CegarLoopResult]: At program point L459-2(lines 459 463) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse1 (<= 2 ~waterLevel~0))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~4 0)) (not .cse1) (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) .cse2 (not (< ~waterLevel~0 3)) .cse3 (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))) (or (and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0)) .cse0 .cse2 .cse3 .cse1))) [2020-11-07 00:05:09,297 INFO L262 CegarLoopResult]: At program point L457-1(line 457) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) (and (= isHighWaterSensorDry_~retValue_acc~4 0) (= |isHighWaterLevel_#t~ret42| isHighWaterSensorDry_~retValue_acc~4)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))) (or .cse0 (<= 1 |isHighWaterLevel_#t~ret42|) .cse1 .cse2 (<= 2 ~waterLevel~0)))) [2020-11-07 00:05:09,298 INFO L262 CegarLoopResult]: At program point L457-2(line 457) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) (and (= isHighWaterSensorDry_~retValue_acc~4 0) (= |isHighWaterLevel_#t~ret42| isHighWaterSensorDry_~retValue_acc~4)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))) (or .cse0 (<= 1 |isHighWaterLevel_#t~ret42|) .cse1 .cse2 (<= 2 ~waterLevel~0)))) [2020-11-07 00:05:09,298 INFO L262 CegarLoopResult]: At program point L457-3(line 457) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse1 (<= 2 ~waterLevel~0))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not .cse1) (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) .cse2 (not (< ~waterLevel~0 3)) .cse3 (and (= |isHighWaterLevel_#t~ret42| isHighWaterLevel_~tmp~4) (= isHighWaterSensorDry_~retValue_acc~4 0) (= |isHighWaterLevel_#t~ret42| isHighWaterSensorDry_~retValue_acc~4)) (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))) (or .cse0 (and (<= 1 |isHighWaterLevel_#t~ret42|) (<= 1 isHighWaterLevel_~tmp~4)) .cse2 .cse3 .cse1))) [2020-11-07 00:05:09,298 INFO L269 CegarLoopResult]: At program point L453(line 453) the Hoare annotation is: true [2020-11-07 00:05:09,298 INFO L262 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 450 468) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse1 (<= 2 ~waterLevel~0))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~8) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~4) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~8) (= isHighWaterSensorDry_~retValue_acc~4 0)) (not .cse1) (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) .cse2 (not (< ~waterLevel~0 3)) .cse3 (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))) (or .cse0 .cse2 .cse3 .cse1 (and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~retValue_acc~8 0) (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~tmp___0~1 0))))) [2020-11-07 00:05:09,298 INFO L269 CegarLoopResult]: At program point L452(line 452) the Hoare annotation is: true [2020-11-07 00:05:09,298 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 114 125) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse2 (not (= |old(~methaneLevelCritical~0)| 0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or .cse0 .cse1 (= 0 ~systemActive~0) .cse2))) [2020-11-07 00:05:09,299 INFO L262 CegarLoopResult]: At program point L121(line 121) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse2 (not (= |old(~methaneLevelCritical~0)| 0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or .cse0 .cse1 (= 0 ~systemActive~0) .cse2))) [2020-11-07 00:05:09,299 INFO L262 CegarLoopResult]: At program point L119(line 119) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= |old(~methaneLevelCritical~0)| 0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or .cse0 (= 0 ~systemActive~0) .cse1))) [2020-11-07 00:05:09,299 INFO L262 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 114 125) the Hoare annotation is: (let ((.cse0 (= test_~tmp___0~0 0)) (.cse1 (not (<= test_~tmp___0~0 2147483647))) (.cse2 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse3 (not (<= test_~tmp~0 2147483647))) (.cse4 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (= ~methaneLevelCritical~0 1)) (.cse6 (= test_~tmp~0 0)) (.cse7 (not (< test_~splverifierCounter~0 4))) (.cse8 (not (< ~waterLevel~0 3))) (.cse9 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse10 (not (<= 0 (+ test_~tmp___0~0 2147483648))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= 0 ~systemActive~0) .cse9 .cse10) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (not (= ~pumpRunning~0 0)) .cse9 .cse10))) [2020-11-07 00:05:09,299 INFO L262 CegarLoopResult]: At program point L118-1(lines 114 125) the Hoare annotation is: (let ((.cse0 (= test_~tmp___0~0 0)) (.cse1 (not (<= test_~tmp___0~0 2147483647))) (.cse2 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse3 (not (<= test_~tmp~0 2147483647))) (.cse4 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (= ~methaneLevelCritical~0 1)) (.cse6 (= test_~tmp~0 0)) (.cse7 (not (< test_~splverifierCounter~0 4))) (.cse8 (not (< ~waterLevel~0 3))) (.cse9 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse10 (not (<= 0 (+ test_~tmp___0~0 2147483648))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= 0 ~systemActive~0) .cse9 .cse10) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (not (= ~pumpRunning~0 0)) .cse9 .cse10))) [2020-11-07 00:05:09,299 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 00:05:09,299 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 00:05:09,299 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 00:05:09,299 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 00:05:09,300 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 126 134) the Hoare annotation is: true [2020-11-07 00:05:09,300 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 126 134) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2))) (.cse2 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 (= 0 ~systemActive~0)) (or .cse0 (not (= ~pumpRunning~0 0)) .cse1 .cse2))) [2020-11-07 00:05:09,300 INFO L262 CegarLoopResult]: At program point L131(line 131) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2))) (and (or .cse0 .cse1 (= 0 ~systemActive~0) .cse2) (or .cse0 (not (= ~pumpRunning~0 0)) .cse1 .cse2))) [2020-11-07 00:05:09,300 INFO L269 CegarLoopResult]: At program point L130(line 130) the Hoare annotation is: true [2020-11-07 00:05:09,300 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 126 134) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2))) (.cse2 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 (= 0 ~systemActive~0)) (or .cse0 (not (= ~pumpRunning~0 0)) .cse1 .cse2))) [2020-11-07 00:05:09,300 INFO L262 CegarLoopResult]: At program point L282(line 282) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse1) (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (not .cse0)) .cse1))) [2020-11-07 00:05:09,300 INFO L262 CegarLoopResult]: At program point L280(lines 280 286) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse4 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) (not (< |old(~waterLevel~0)| 3)) .cse0 .cse1 (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))) (let ((.cse6 (= ~methaneLevelCritical~0 0)) (.cse3 (= ~pumpRunning~0 0)) (.cse7 (= ~methAndRunningLastTime~0 0))) (or .cse0 (and .cse2 .cse3) .cse1 (and .cse4 .cse2 (<= 2 ~waterLevel~0) .cse5) (and .cse6 .cse2 .cse7) (and .cse6 .cse3 .cse7))) (or (and .cse4 .cse2 .cse5) (not (= |old(~pumpRunning~0)| 0)) .cse1))) [2020-11-07 00:05:09,301 INFO L262 CegarLoopResult]: At program point L275(line 275) the Hoare annotation is: (let ((.cse0 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (not (= |old(~pumpRunning~0)| 0)) .cse0) (or (= 0 ~systemActive~0) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2020-11-07 00:05:09,301 INFO L262 CegarLoopResult]: At program point L273(lines 272 291) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse2 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (= 0 ~systemActive~0) (and .cse0 .cse1) .cse2) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse0 .cse1) (not (= |old(~pumpRunning~0)| 0)) .cse2))) [2020-11-07 00:05:09,301 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 269 292) the Hoare annotation is: (let ((.cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse1 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0)) .cse1) (or (= 0 ~systemActive~0) .cse0 .cse1))) [2020-11-07 00:05:09,301 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 269 292) the Hoare annotation is: (let ((.cse2 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (= ~methaneLevelCritical~0 0))) (and (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse2) (let ((.cse3 (= ~methAndRunningLastTime~0 0))) (or (= 0 ~systemActive~0) .cse2 (and .cse0 .cse1 .cse3) (and .cse0 (= ~pumpRunning~0 0) .cse3))))) [2020-11-07 00:05:09,301 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 269 292) the Hoare annotation is: (let ((.cse2 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (= ~methaneLevelCritical~0 0))) (and (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse2) (let ((.cse3 (= ~methAndRunningLastTime~0 0))) (or (= 0 ~systemActive~0) .cse2 (and .cse0 .cse1 .cse3) (and .cse0 (= ~pumpRunning~0 0) .cse3))))) [2020-11-07 00:05:09,301 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 911 940) the Hoare annotation is: true [2020-11-07 00:05:09,301 INFO L269 CegarLoopResult]: At program point L925(lines 925 929) the Hoare annotation is: true [2020-11-07 00:05:09,302 INFO L269 CegarLoopResult]: At program point L925-1(lines 925 929) the Hoare annotation is: true [2020-11-07 00:05:09,302 INFO L269 CegarLoopResult]: At program point L921-2(lines 921 935) the Hoare annotation is: true [2020-11-07 00:05:09,302 INFO L269 CegarLoopResult]: At program point L917(line 917) the Hoare annotation is: true [2020-11-07 00:05:09,302 INFO L269 CegarLoopResult]: At program point L917-1(line 917) the Hoare annotation is: true [2020-11-07 00:05:09,302 INFO L269 CegarLoopResult]: At program point L913(line 913) the Hoare annotation is: true [2020-11-07 00:05:09,302 INFO L269 CegarLoopResult]: At program point L936(lines 911 940) the Hoare annotation is: true [2020-11-07 00:05:09,302 INFO L269 CegarLoopResult]: At program point L932(line 932) the Hoare annotation is: true [2020-11-07 00:05:09,302 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 911 940) the Hoare annotation is: true [2020-11-07 00:05:09,302 INFO L269 CegarLoopResult]: At program point L922(line 922) the Hoare annotation is: true [2020-11-07 00:05:09,302 INFO L262 CegarLoopResult]: At program point L95(line 95) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= |old(~waterLevel~0)| ~waterLevel~0) (and (or (not (<= 0 ~methaneLevelCritical~0)) (not (<= ~methaneLevelCritical~0 0))) (= ~pumpRunning~0 0)) (= 0 ~systemActive~0)) [2020-11-07 00:05:09,302 INFO L262 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 90 101) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (= |old(~waterLevel~0)| ~waterLevel~0) (and (or (not (<= 0 ~methaneLevelCritical~0)) (not (<= ~methaneLevelCritical~0 0))) (= ~pumpRunning~0 0)) (= 0 ~systemActive~0)) [2020-11-07 00:05:09,302 INFO L269 CegarLoopResult]: At program point L94-1(lines 90 101) the Hoare annotation is: true [2020-11-07 00:05:09,303 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 90 101) the Hoare annotation is: true [2020-11-07 00:05:09,303 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 965 971) the Hoare annotation is: true [2020-11-07 00:05:09,303 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 965 971) the Hoare annotation is: true [2020-11-07 00:05:09,303 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 00:05:09,303 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 00:05:09,303 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 00:05:09,303 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 00:05:09,303 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 301 325) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or .cse0 .cse2 .cse1 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:05:09,303 INFO L262 CegarLoopResult]: At program point L320(line 320) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1))) [2020-11-07 00:05:09,304 INFO L262 CegarLoopResult]: At program point L320-1(lines 301 325) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or .cse0 .cse2 (and .cse1 (= processEnvironment__wrappee__highWaterSensor_~tmp~1 0)) .cse3 (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0) (<= 2 ~waterLevel~0))) (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) .cse3 (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))))) [2020-11-07 00:05:09,304 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 301 325) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or .cse0 .cse2 (and .cse1 (= processEnvironment__wrappee__highWaterSensor_~tmp~1 0)) .cse3 (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0) (<= 2 ~waterLevel~0))) (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) .cse3 (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))))) [2020-11-07 00:05:09,304 INFO L262 CegarLoopResult]: At program point L315(line 315) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 (and .cse2 (= ~pumpRunning~0 0))) (or .cse0 .cse1 (and .cse2 (= processEnvironment__wrappee__highWaterSensor_~tmp~1 0)) .cse3) (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (< ~waterLevel~0 2) .cse3 (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) (not (< ~waterLevel~0 3)) .cse1 (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))))) [2020-11-07 00:05:09,304 INFO L262 CegarLoopResult]: At program point L311(line 311) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (and .cse1 (<= 2 ~waterLevel~0)) .cse2 .cse3) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse2 (and .cse1 (= ~pumpRunning~0 0))) (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (and (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~4) (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~8) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~8) (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) (not (< ~waterLevel~0 3)) .cse2 (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))))) [2020-11-07 00:05:09,305 INFO L262 CegarLoopResult]: At program point L309(lines 309 317) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (<= 2 ~waterLevel~0)) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 (and .cse2 (= ~pumpRunning~0 0))) (or .cse0 (and .cse2 .cse3) .cse1 (and .cse2 (= processEnvironment__wrappee__highWaterSensor_~tmp~1 0)) .cse4) (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (and (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~4) (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~8) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~8) (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse4 (not .cse3) (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) (not (< ~waterLevel~0 3)) .cse1 (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))))) [2020-11-07 00:05:09,305 INFO L262 CegarLoopResult]: At program point L307(line 307) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 (and .cse2 (= ~pumpRunning~0 0))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:05:09,305 INFO L262 CegarLoopResult]: At program point L307-1(line 307) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (<= 2 ~waterLevel~0)) (.cse1 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 (and .cse2 (= ~pumpRunning~0 0))) (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 (and (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~4) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~8) (= isHighWaterSensorDry_~retValue_acc~4 0) (= |processEnvironment__wrappee__highWaterSensor_#t~ret22| isHighWaterLevel_~retValue_acc~8)) (not .cse4) (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) (not (< ~waterLevel~0 3)) .cse1 (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))) (or (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret22| 0) .cse2) .cse0 (and .cse2 .cse4) .cse1 .cse3))) [2020-11-07 00:05:09,305 INFO L262 CegarLoopResult]: At program point L305(lines 305 322) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or .cse0 .cse2 .cse1 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:05:09,305 INFO L262 CegarLoopResult]: At program point L307-2(line 307) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (<= 2 ~waterLevel~0)) (.cse1 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 (and .cse2 (= ~pumpRunning~0 0))) (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 (and (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~4) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~8) (= isHighWaterSensorDry_~retValue_acc~4 0) (= |processEnvironment__wrappee__highWaterSensor_#t~ret22| isHighWaterLevel_~retValue_acc~8)) (not .cse4) (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) (not (< ~waterLevel~0 3)) .cse1 (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))) (or (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret22| 0) .cse2) .cse0 (and .cse2 .cse4) .cse1 .cse3))) [2020-11-07 00:05:09,306 INFO L262 CegarLoopResult]: At program point L307-3(line 307) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (<= 2 ~waterLevel~0)) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 (and .cse2 (= ~pumpRunning~0 0))) (or .cse0 (and .cse2 .cse3) .cse1 .cse4 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret22| 0) .cse2 (= processEnvironment__wrappee__highWaterSensor_~tmp~1 0))) (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) (and (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~4) (= |processEnvironment__wrappee__highWaterSensor_#t~ret22| processEnvironment__wrappee__highWaterSensor_~tmp~1) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~8) (= isHighWaterSensorDry_~retValue_acc~4 0) (= |processEnvironment__wrappee__highWaterSensor_#t~ret22| isHighWaterLevel_~retValue_acc~8)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse4 (not .cse3) (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) (not (< ~waterLevel~0 3)) .cse1 (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))))) [2020-11-07 00:05:09,306 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 102 113) the Hoare annotation is: (let ((.cse11 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse7 (= 0 ~systemActive~0)) (.cse13 (<= test_~tmp~0 2147483647)) (.cse10 (<= 2 ~waterLevel~0)) (.cse3 (= test_~tmp~0 0)) (.cse14 (<= 0 (+ test_~tmp~0 2147483648)))) (let ((.cse8 (and .cse11 (not .cse7) .cse13 .cse10 (not .cse3) .cse14)) (.cse12 (< ~waterLevel~0 3)) (.cse0 (not .cse14)) (.cse1 (not .cse13)) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not (<= 2 |old(~waterLevel~0)|))) (.cse5 (not (< test_~splverifierCounter~0 4))) (.cse9 (not (= ~pumpRunning~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse0 .cse1 (not (= |old(~waterLevel~0)| 1)) .cse2 .cse3 .cse5 .cse9 .cse6 .cse10) (or .cse0 .cse1 .cse2 .cse11 .cse3 .cse5 .cse9 .cse6 .cse12) (or .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 .cse12) (or .cse0 .cse1 .cse2 .cse11 .cse3 .cse4 .cse5 .cse9 .cse6)))) [2020-11-07 00:05:09,306 INFO L262 CegarLoopResult]: At program point L107(line 107) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse1 (not (<= test_~tmp~0 2147483647))) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (= test_~tmp~0 0)) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse6 (and (= |old(~waterLevel~0)| ~waterLevel~0) (< ~waterLevel~0 2)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~pumpRunning~0 0)) .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= 0 ~systemActive~0) .cse6))) [2020-11-07 00:05:09,306 INFO L262 CegarLoopResult]: At program point L106-1(lines 102 113) the Hoare annotation is: (let ((.cse11 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse7 (= 0 ~systemActive~0)) (.cse13 (<= test_~tmp~0 2147483647)) (.cse10 (<= 2 ~waterLevel~0)) (.cse3 (= test_~tmp~0 0)) (.cse14 (<= 0 (+ test_~tmp~0 2147483648)))) (let ((.cse8 (and .cse11 (not .cse7) .cse13 .cse10 (not .cse3) .cse14)) (.cse12 (< ~waterLevel~0 3)) (.cse0 (not .cse14)) (.cse1 (not .cse13)) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not (<= 2 |old(~waterLevel~0)|))) (.cse5 (not (< test_~splverifierCounter~0 4))) (.cse9 (not (= ~pumpRunning~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse0 .cse1 (not (= |old(~waterLevel~0)| 1)) .cse2 .cse3 .cse5 .cse9 .cse6 .cse10) (or .cse0 .cse1 .cse2 .cse11 .cse3 .cse5 .cse9 .cse6 .cse12) (or .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 .cse12) (or .cse0 .cse1 .cse2 .cse11 .cse3 .cse4 .cse5 .cse9 .cse6)))) [2020-11-07 00:05:09,306 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 102 113) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse1 (not (<= test_~tmp~0 2147483647))) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (= test_~tmp~0 0)) (.cse5 (not (< test_~splverifierCounter~0 4))) (.cse6 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= 0 ~systemActive~0)) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~pumpRunning~0 0)) .cse6))) [2020-11-07 00:05:09,307 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 1007 1014) the Hoare annotation is: true [2020-11-07 00:05:09,307 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 1007 1014) the Hoare annotation is: true [2020-11-07 00:05:09,307 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 1007 1014) the Hoare annotation is: true [2020-11-07 00:05:09,307 INFO L269 CegarLoopResult]: At program point L1011(line 1011) the Hoare annotation is: true [2020-11-07 00:05:09,307 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorEXIT(lines 327 351) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 (= ~pumpRunning~0 0)) (or .cse0 .cse1 .cse2 .cse3) (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 (not (<= 2 ~waterLevel~0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) (not (< ~waterLevel~0 3)) .cse1 (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))))) [2020-11-07 00:05:09,307 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorENTRY(lines 327 351) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or .cse0 .cse2 .cse1 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:05:09,307 INFO L262 CegarLoopResult]: At program point L346(line 346) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 (and .cse2 (= ~pumpRunning~0 0))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:05:09,308 INFO L262 CegarLoopResult]: At program point L346-1(lines 327 351) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 (= ~pumpRunning~0 0)) (or .cse0 .cse1 .cse2 .cse3) (or (= test_~tmp___2~0 0) (not (<= test_~tmp___0~0 2147483647)) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 (not (<= 2 ~waterLevel~0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (= test_~tmp___0~0 0) (not (< ~waterLevel~0 3)) .cse1 (not (<= test_~tmp___2~0 2147483647)) (not (<= 0 (+ test_~tmp___0~0 2147483648)))))) [2020-11-07 00:05:09,308 INFO L262 CegarLoopResult]: At program point L341(line 341) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1))) [2020-11-07 00:05:09,308 INFO L262 CegarLoopResult]: At program point L337(line 337) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1))) [2020-11-07 00:05:09,308 INFO L262 CegarLoopResult]: At program point L335(lines 335 343) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1))) [2020-11-07 00:05:09,308 INFO L262 CegarLoopResult]: At program point L333(line 333) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1))) [2020-11-07 00:05:09,308 INFO L262 CegarLoopResult]: At program point L333-1(line 333) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1))) [2020-11-07 00:05:09,308 INFO L262 CegarLoopResult]: At program point L331(lines 331 348) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or .cse0 .cse2 .cse1 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-07 00:05:09,308 INFO L262 CegarLoopResult]: At program point L333-2(line 333) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1))) [2020-11-07 00:05:09,309 INFO L262 CegarLoopResult]: At program point L333-3(line 333) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1))) [2020-11-07 00:05:09,339 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:05:09 BoogieIcfgContainer [2020-11-07 00:05:09,339 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 00:05:09,340 INFO L168 Benchmark]: Toolchain (without parser) took 477488.01 ms. Allocated memory was 153.1 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 128.8 MB in the beginning and 1.2 GB in the end (delta: -1.0 GB). Peak memory consumption was 1.2 GB. Max. memory is 8.0 GB. [2020-11-07 00:05:09,340 INFO L168 Benchmark]: CDTParser took 1.03 ms. Allocated memory is still 125.8 MB. Free memory was 102.5 MB in the beginning and 102.5 MB in the end (delta: 69.7 kB). There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 00:05:09,341 INFO L168 Benchmark]: CACSL2BoogieTranslator took 745.71 ms. Allocated memory is still 153.1 MB. Free memory was 128.2 MB in the beginning and 105.9 MB in the end (delta: 22.3 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:05:09,341 INFO L168 Benchmark]: Boogie Preprocessor took 99.74 ms. Allocated memory is still 153.1 MB. Free memory was 105.9 MB in the beginning and 134.8 MB in the end (delta: -28.9 MB). Peak memory consumption was 7.8 MB. Max. memory is 8.0 GB. [2020-11-07 00:05:09,341 INFO L168 Benchmark]: RCFGBuilder took 1852.87 ms. Allocated memory is still 153.1 MB. Free memory was 134.8 MB in the beginning and 125.0 MB in the end (delta: 9.9 MB). Peak memory consumption was 61.2 MB. Max. memory is 8.0 GB. [2020-11-07 00:05:09,342 INFO L168 Benchmark]: TraceAbstraction took 474774.10 ms. Allocated memory was 153.1 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 125.0 MB in the beginning and 1.2 GB in the end (delta: -1.0 GB). Peak memory consumption was 1.2 GB. Max. memory is 8.0 GB. [2020-11-07 00:05:09,343 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.03 ms. Allocated memory is still 125.8 MB. Free memory was 102.5 MB in the beginning and 102.5 MB in the end (delta: 69.7 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 745.71 ms. Allocated memory is still 153.1 MB. Free memory was 128.2 MB in the beginning and 105.9 MB in the end (delta: 22.3 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 99.74 ms. Allocated memory is still 153.1 MB. Free memory was 105.9 MB in the beginning and 134.8 MB in the end (delta: -28.9 MB). Peak memory consumption was 7.8 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1852.87 ms. Allocated memory is still 153.1 MB. Free memory was 134.8 MB in the beginning and 125.0 MB in the end (delta: 9.9 MB). Peak memory consumption was 61.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 474774.10 ms. Allocated memory was 153.1 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 125.0 MB in the beginning and 1.2 GB in the end (delta: -1.0 GB). Peak memory consumption was 1.2 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 808]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 801]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 847]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 854]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 5 specifications checked. All of them hold - InvariantResult [Line: 203]: Loop Invariant Derived loop invariant: (((!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 204]: Loop Invariant Derived loop invariant: ((((((!(\old(systemActive) == 1) || (((((waterLevel == 1 && 1 == systemActive) && methaneLevelCritical == 0) && pumpRunning == \old(pumpRunning)) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || !(\old(waterLevel) == 1)) || (((((methaneLevelCritical == 0 && tmp <= 2147483647) && pumpRunning == 0) && splverifierCounter == 0) && methAndRunningLastTime == 0) && 0 <= tmp + 2147483648)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || !(\old(methAndRunningLastTime) == 0)) || (((((methaneLevelCritical == 0 && !(0 == systemActive)) && tmp <= 2147483647) && splverifierCounter == 0) && methAndRunningLastTime == 0) && 0 <= tmp + 2147483648) - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 63]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 70]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((((retValue_acc <= 1 && \result == 1) && 1 <= retValue_acc) || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 983]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 488]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: ((!(methAndRunningLastTime == 0) || !(\old(pumpRunning) == 0)) || pumpRunning == 0) && ((\old(systemActive) == 0 || !(methAndRunningLastTime == 0)) || pumpRunning == 0) - ProcedureContractResult [Line: 405]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: 1 - ProcedureContractResult [Line: 469]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 56]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 972]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 394]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 386]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: ((!(methAndRunningLastTime == 0) || 0 == systemActive) || pumpRunning == 0) || ((!(0 <= methaneLevelCritical) || !(methaneLevelCritical <= 0)) && \old(pumpRunning) == 0) - ProcedureContractResult [Line: 167]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((((((((((((((((tmp___2 == 0 || !(tmp___0 <= 2147483647)) || !(tmp <= 2147483647)) || !(methAndRunningLastTime == 0)) || (\result == retValue_acc && retValue_acc == 0)) || tmp == 0) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || waterLevel < 2) || !(0 <= tmp + 2147483648)) || tmp___0 == 0) || !(pumpRunning == 0)) || !(waterLevel < 3)) || 0 == systemActive) || !(tmp___2 <= 2147483647)) || !(0 <= tmp___0 + 2147483648)) && ((((!(methAndRunningLastTime == 0) || !(pumpRunning == 0)) || 0 == systemActive) || 2 <= waterLevel) || (1 <= retValue_acc && 1 <= \result)) - ProcedureContractResult [Line: 353]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 0)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || pumpRunning == 0) && (((!(methAndRunningLastTime == 0) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0))) && (((((((((((((((tmp___2 == 0 || !(tmp___0 <= 2147483647)) || !(tmp <= 2147483647)) || !(methAndRunningLastTime == 0)) || tmp == 0) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) || !(0 <= tmp + 2147483648)) || tmp___0 == 0) || !(waterLevel < 3)) || 0 == systemActive) || !(tmp___2 <= 2147483647)) || !(0 <= tmp___0 + 2147483648)) - ProcedureContractResult [Line: 293]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 194]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 181]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 880]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: ((((!(pumpRunning == 0) || methaneLevelCritical == 0) || !(\old(methAndRunningLastTime) == 0)) && ((((((tmp == 0 && \result == methaneLevelCritical) && aux-isMethaneLevelCritical()-aux <= 0) && 0 <= aux-isMethaneLevelCritical()-aux) && \old(methAndRunningLastTime) == methAndRunningLastTime) || !(pumpRunning == 0)) || !(\old(methAndRunningLastTime) == 0))) && (((methaneLevelCritical == 0 || 0 == systemActive) || !(\old(methAndRunningLastTime) == 0)) || !(2 <= waterLevel))) && (((!(methaneLevelCritical == 0) || 0 == systemActive) || !(\old(methAndRunningLastTime) == 0)) || (((((\result == methaneLevelCritical && tmp <= 0) && aux-isMethaneLevelCritical()-aux <= 0) && 0 <= aux-isMethaneLevelCritical()-aux) && 0 < tmp + 1) && \old(methAndRunningLastTime) == methAndRunningLastTime)) - ProcedureContractResult [Line: 872]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: ((((!(waterLevel == 1) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || \old(methAndRunningLastTime) == methAndRunningLastTime) || !(\old(methAndRunningLastTime) == 0) - ProcedureContractResult [Line: 378]: Procedure Contract for activatePump Derived contract for procedure activatePump: (((((methaneLevelCritical <= 0 && 0 <= methaneLevelCritical) && pumpRunning == \old(pumpRunning)) || !(methAndRunningLastTime == 0)) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel) - ProcedureContractResult [Line: 114]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: (((((((((((tmp___0 == 0 || !(tmp___0 <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647)) || !(methAndRunningLastTime == 0)) || methaneLevelCritical == 1) || tmp == 0) || !(splverifierCounter < 4)) || !(waterLevel < 3)) || 0 == systemActive) || !(\old(methaneLevelCritical) == 0)) || !(0 <= tmp___0 + 2147483648)) && (((((((((((tmp___0 == 0 || !(tmp___0 <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647)) || !(methAndRunningLastTime == 0)) || methaneLevelCritical == 1) || tmp == 0) || !(splverifierCounter < 4)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(\old(methaneLevelCritical) == 0)) || !(0 <= tmp___0 + 2147483648)) - ProcedureContractResult [Line: 450]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((((((((((((((tmp___2 == 0 || !(tmp___0 <= 2147483647)) || !(tmp <= 2147483647)) || !(methAndRunningLastTime == 0)) || tmp == 0) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || ((((\result == retValue_acc && tmp___0 == 1) && retValue_acc == tmp) && tmp___0 == retValue_acc) && retValue_acc == 0)) || !(2 <= waterLevel)) || !(0 <= tmp + 2147483648)) || tmp___0 == 0) || !(pumpRunning == 0)) || !(waterLevel < 3)) || 0 == systemActive) || !(tmp___2 <= 2147483647)) || !(0 <= tmp___0 + 2147483648)) && ((((!(methAndRunningLastTime == 0) || !(pumpRunning == 0)) || 0 == systemActive) || 2 <= waterLevel) || (((((\result <= 0 && 0 <= \result) && 0 <= tmp___0) && retValue_acc <= 0) && 0 <= retValue_acc) && tmp___0 <= 0)) - ProcedureContractResult [Line: 126]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (((!(methAndRunningLastTime == 0) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || !(methaneLevelCritical == 0)) || 0 == systemActive) && (((!(methAndRunningLastTime == 0) || !(pumpRunning == 0)) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || !(methaneLevelCritical == 0)) - ProcedureContractResult [Line: 269]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((!(\old(pumpRunning) == 0) || (((\old(waterLevel) == waterLevel && methaneLevelCritical == 0) && pumpRunning == \old(pumpRunning)) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(\old(methAndRunningLastTime) == 0)) && (((0 == systemActive || !(\old(methAndRunningLastTime) == 0)) || ((methaneLevelCritical == 0 && pumpRunning == \old(pumpRunning)) && methAndRunningLastTime == 0)) || ((methaneLevelCritical == 0 && pumpRunning == 0) && methAndRunningLastTime == 0)) - ProcedureContractResult [Line: 911]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 90]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 965]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 301]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: ((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || 0 == systemActive) && ((((!(methAndRunningLastTime == 0) || 0 == systemActive) || (pumpRunning == \old(pumpRunning) && tmp == 0)) || !(\old(pumpRunning) == 0)) || ((methaneLevelCritical <= 0 && 0 <= methaneLevelCritical) && 2 <= waterLevel))) && (((((((((((((((tmp___2 == 0 || !(tmp___0 <= 2147483647)) || !(tmp <= 2147483647)) || !(methAndRunningLastTime == 0)) || tmp == 0) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || waterLevel < 2) || !(\old(pumpRunning) == 0)) || !(0 <= tmp + 2147483648)) || tmp___0 == 0) || !(waterLevel < 3)) || 0 == systemActive) || !(tmp___2 <= 2147483647)) || !(0 <= tmp___0 + 2147483648)) - ProcedureContractResult [Line: 102]: Procedure Contract for waterRise Derived contract for procedure waterRise: (((((((((((!(0 <= tmp + 2147483648) || !(tmp <= 2147483647)) || !(methAndRunningLastTime == 0)) || tmp == 0) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || (((((\old(waterLevel) == waterLevel && !(0 == systemActive)) && tmp <= 2147483647) && 2 <= waterLevel) && !(tmp == 0)) && 0 <= tmp + 2147483648)) && ((((((((!(0 <= tmp + 2147483648) || !(tmp <= 2147483647)) || !(\old(waterLevel) == 1)) || !(methAndRunningLastTime == 0)) || tmp == 0) || !(splverifierCounter < 4)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 2 <= waterLevel)) && ((((((((!(0 <= tmp + 2147483648) || !(tmp <= 2147483647)) || !(methAndRunningLastTime == 0)) || \old(waterLevel) == waterLevel) || tmp == 0) || !(splverifierCounter < 4)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || waterLevel < 3)) && ((((((((!(0 <= tmp + 2147483648) || !(tmp <= 2147483647)) || !(methAndRunningLastTime == 0)) || tmp == 0) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || (((((\old(waterLevel) == waterLevel && !(0 == systemActive)) && tmp <= 2147483647) && 2 <= waterLevel) && !(tmp == 0)) && 0 <= tmp + 2147483648)) || waterLevel < 3)) && ((((((((!(0 <= tmp + 2147483648) || !(tmp <= 2147483647)) || !(methAndRunningLastTime == 0)) || \old(waterLevel) == waterLevel) || tmp == 0) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) - ProcedureContractResult [Line: 1007]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - ProcedureContractResult [Line: 327]: Procedure Contract for processEnvironment__wrappee__lowWaterSensor Derived contract for procedure processEnvironment__wrappee__lowWaterSensor: (((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 0)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || pumpRunning == 0) && (((!(methAndRunningLastTime == 0) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0))) && (((((((((((((((tmp___2 == 0 || !(tmp___0 <= 2147483647)) || !(tmp <= 2147483647)) || !(methAndRunningLastTime == 0)) || tmp == 0) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) || !(0 <= tmp + 2147483648)) || tmp___0 == 0) || !(waterLevel < 3)) || 0 == systemActive) || !(tmp___2 <= 2147483647)) || !(0 <= tmp___0 + 2147483648)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 44 procedures, 677 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 122.9s, OverallIterations: 10, TraceHistogramMax: 2, AutomataDifference: 90.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 351.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2902 SDtfs, 9661 SDslu, 6728 SDs, 0 SdLazy, 16375 SolverSat, 3469 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 32.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 746 GetRequests, 372 SyntacticMatches, 29 SemanticMatches, 345 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12471 ImplicationChecksByTransitivity, 51.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4024occurred 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, 2986 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 319 LocationsWithAnnotation, 15809 PreInvPairs, 22435 NumberOfFragments, 10163 HoareAnnotationTreeSize, 15809 FomulaSimplifications, 2783370912 FormulaSimplificationTreeSizeReduction, 117.2s HoareSimplificationTime, 319 FomulaSimplificationsInter, 58555641 FormulaSimplificationTreeSizeReductionInter, 233.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...