/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product20.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 04:00:09,136 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 04:00:09,139 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 04:00:09,187 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 04:00:09,188 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 04:00:09,189 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 04:00:09,191 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 04:00:09,193 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 04:00:09,195 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 04:00:09,209 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 04:00:09,211 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 04:00:09,212 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 04:00:09,213 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 04:00:09,214 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 04:00:09,215 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 04:00:09,217 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 04:00:09,218 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 04:00:09,219 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 04:00:09,221 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 04:00:09,223 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 04:00:09,225 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 04:00:09,226 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 04:00:09,228 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 04:00:09,229 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 04:00:09,232 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 04:00:09,232 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 04:00:09,232 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 04:00:09,234 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 04:00:09,234 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 04:00:09,235 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 04:00:09,236 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 04:00:09,236 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 04:00:09,237 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 04:00:09,238 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 04:00:09,240 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 04:00:09,240 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 04:00:09,241 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 04:00:09,241 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 04:00:09,242 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 04:00:09,243 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 04:00:09,244 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 04:00:09,245 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-07 04:00:09,257 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 04:00:09,257 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 04:00:09,258 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 04:00:09,259 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 04:00:09,259 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 04:00:09,259 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 04:00:09,259 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 04:00:09,260 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 04:00:09,260 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 04:00:09,260 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 04:00:09,261 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 04:00:09,261 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 04:00:09,261 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 04:00:09,261 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 04:00:09,262 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 04:00:09,262 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 04:00:09,262 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 04:00:09,262 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 04:00:09,263 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 04:00:09,263 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 04:00:09,263 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 04:00:09,263 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 04:00:09,264 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-11-07 04:00:09,660 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 04:00:09,688 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 04:00:09,691 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 04:00:09,692 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 04:00:09,693 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 04:00:09,694 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product20.cil.c [2020-11-07 04:00:09,765 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02e43e181/30f86581545243d18558a8479112654d/FLAGf61be48d2 [2020-11-07 04:00:10,349 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 04:00:10,349 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product20.cil.c [2020-11-07 04:00:10,372 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02e43e181/30f86581545243d18558a8479112654d/FLAGf61be48d2 [2020-11-07 04:00:10,657 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02e43e181/30f86581545243d18558a8479112654d [2020-11-07 04:00:10,660 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 04:00:10,668 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 04:00:10,670 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 04:00:10,670 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 04:00:10,676 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 04:00:10,677 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:00:10" (1/1) ... [2020-11-07 04:00:10,680 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25982a4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:00:10, skipping insertion in model container [2020-11-07 04:00:10,681 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:00:10" (1/1) ... [2020-11-07 04:00:10,689 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 04:00:10,727 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 04:00:11,041 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 04:00:11,052 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 04:00:11,182 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 04:00:11,232 INFO L208 MainTranslator]: Completed translation [2020-11-07 04:00:11,233 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:00:11 WrapperNode [2020-11-07 04:00:11,233 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 04:00:11,235 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 04:00:11,235 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 04:00:11,235 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 04:00:11,250 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:00:11" (1/1) ... [2020-11-07 04:00:11,251 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:00:11" (1/1) ... [2020-11-07 04:00:11,296 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:00:11" (1/1) ... [2020-11-07 04:00:11,296 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:00:11" (1/1) ... [2020-11-07 04:00:11,347 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:00:11" (1/1) ... [2020-11-07 04:00:11,359 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:00:11" (1/1) ... [2020-11-07 04:00:11,370 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:00:11" (1/1) ... [2020-11-07 04:00:11,383 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 04:00:11,387 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 04:00:11,388 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 04:00:11,388 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 04:00:11,389 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:00:11" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 04:00:11,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 04:00:11,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 04:00:11,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 04:00:11,506 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 04:00:11,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-11-07 04:00:11,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-11-07 04:00:11,507 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 04:00:11,507 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 04:00:11,507 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 04:00:11,508 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 04:00:11,508 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 04:00:11,508 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 04:00:11,508 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 04:00:11,508 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 04:00:11,509 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 04:00:11,509 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 04:00:11,509 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-11-07 04:00:11,510 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 04:00:11,510 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 04:00:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 04:00:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 04:00:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 04:00:11,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 04:00:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 04:00:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 04:00:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 04:00:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 04:00:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 04:00:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 04:00:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 04:00:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 04:00:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-07 04:00:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 04:00:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 04:00:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 04:00:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 04:00:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 04:00:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 04:00:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-11-07 04:00:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-11-07 04:00:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-11-07 04:00:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 04:00:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 04:00:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 04:00:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 04:00:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 04:00:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 04:00:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 04:00:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 04:00:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 04:00:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-11-07 04:00:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-11-07 04:00:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 04:00:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 04:00:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 04:00:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 04:00:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 04:00:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 04:00:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 04:00:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 04:00:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 04:00:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-11-07 04:00:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 04:00:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 04:00:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 04:00:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 04:00:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 04:00:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 04:00:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 04:00:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 04:00:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 04:00:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 04:00:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 04:00:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 04:00:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 04:00:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 04:00:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 04:00:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 04:00:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 04:00:11,523 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 04:00:11,523 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 04:00:11,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 04:00:11,524 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 04:00:11,524 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 04:00:11,524 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 04:00:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-11-07 04:00:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-11-07 04:00:11,526 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 04:00:11,526 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 04:00:11,526 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 04:00:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-07 04:00:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-11-07 04:00:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 04:00:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 04:00:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 04:00:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 04:00:12,922 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 04:00:12,923 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 04:00:12,925 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:00:12 BoogieIcfgContainer [2020-11-07 04:00:12,926 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 04:00:12,928 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 04:00:12,928 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 04:00:12,931 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 04:00:12,932 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 04:00:10" (1/3) ... [2020-11-07 04:00:12,932 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e3b891e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:00:12, skipping insertion in model container [2020-11-07 04:00:12,933 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:00:11" (2/3) ... [2020-11-07 04:00:12,933 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e3b891e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:00:12, skipping insertion in model container [2020-11-07 04:00:12,933 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:00:12" (3/3) ... [2020-11-07 04:00:12,937 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product20.cil.c [2020-11-07 04:00:12,955 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 04:00:12,959 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 04:00:12,972 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 04:00:12,996 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 04:00:12,996 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 04:00:12,996 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-11-07 04:00:12,996 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 04:00:12,997 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 04:00:12,997 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 04:00:12,997 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 04:00:12,997 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 04:00:13,019 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states. [2020-11-07 04:00:13,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-11-07 04:00:13,039 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:00:13,040 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] [2020-11-07 04:00:13,040 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 04:00:13,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:00:13,047 INFO L82 PathProgramCache]: Analyzing trace with hash 615687508, now seen corresponding path program 1 times [2020-11-07 04:00:13,056 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:00:13,056 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1359688267] [2020-11-07 04:00:13,057 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:00:13,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:13,918 WARN L194 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:00:13,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:00:13,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:14,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 04:00:14,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:14,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 04:00:14,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:14,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 04:00:14,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:14,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 04:00:14,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:14,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 04:00:14,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:14,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-07 04:00:14,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:14,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-11-07 04:00:14,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:14,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 04:00:14,104 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1359688267] [2020-11-07 04:00:14,106 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:00:14,107 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 04:00:14,107 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [171797949] [2020-11-07 04:00:14,112 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 04:00:14,113 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:00:14,126 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 04:00:14,126 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-07 04:00:14,129 INFO L87 Difference]: Start difference. First operand 309 states. Second operand 4 states. [2020-11-07 04:00:15,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:00:15,724 INFO L93 Difference]: Finished difference Result 461 states and 548 transitions. [2020-11-07 04:00:15,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-07 04:00:15,727 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-11-07 04:00:15,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:00:15,762 INFO L225 Difference]: With dead ends: 461 [2020-11-07 04:00:15,762 INFO L226 Difference]: Without dead ends: 299 [2020-11-07 04:00:15,771 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-07 04:00:15,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 299 states. [2020-11-07 04:00:15,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 299 to 249. [2020-11-07 04:00:15,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2020-11-07 04:00:15,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 269 transitions. [2020-11-07 04:00:15,953 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 269 transitions. Word has length 154 [2020-11-07 04:00:15,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:00:15,954 INFO L481 AbstractCegarLoop]: Abstraction has 249 states and 269 transitions. [2020-11-07 04:00:15,955 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 04:00:15,955 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 269 transitions. [2020-11-07 04:00:15,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-11-07 04:00:15,960 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:00:15,960 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] [2020-11-07 04:00:15,960 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 04:00:15,961 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 04:00:15,961 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:00:15,961 INFO L82 PathProgramCache]: Analyzing trace with hash 216814312, now seen corresponding path program 1 times [2020-11-07 04:00:15,962 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:00:15,962 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1505707263] [2020-11-07 04:00:15,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:00:16,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:16,435 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:00:16,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:00:16,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:16,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 04:00:16,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:16,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 04:00:16,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:16,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 04:00:16,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:16,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 04:00:16,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:16,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 04:00:16,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:16,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-11-07 04:00:16,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:16,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-11-07 04:00:16,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:16,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 04:00:16,533 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1505707263] [2020-11-07 04:00:16,533 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:00:16,534 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-07 04:00:16,534 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [28866232] [2020-11-07 04:00:16,535 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-07 04:00:16,536 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:00:16,536 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-07 04:00:16,537 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-11-07 04:00:16,537 INFO L87 Difference]: Start difference. First operand 249 states and 269 transitions. Second operand 5 states. [2020-11-07 04:00:17,386 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:00:18,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:00:18,619 INFO L93 Difference]: Finished difference Result 377 states and 427 transitions. [2020-11-07 04:00:18,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-11-07 04:00:18,620 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2020-11-07 04:00:18,621 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:00:18,626 INFO L225 Difference]: With dead ends: 377 [2020-11-07 04:00:18,626 INFO L226 Difference]: Without dead ends: 288 [2020-11-07 04:00:18,628 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 [2020-11-07 04:00:18,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 288 states. [2020-11-07 04:00:18,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 288 to 239. [2020-11-07 04:00:18,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 239 states. [2020-11-07 04:00:18,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 256 transitions. [2020-11-07 04:00:18,710 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 256 transitions. Word has length 155 [2020-11-07 04:00:18,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:00:18,711 INFO L481 AbstractCegarLoop]: Abstraction has 239 states and 256 transitions. [2020-11-07 04:00:18,711 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-07 04:00:18,711 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 256 transitions. [2020-11-07 04:00:18,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2020-11-07 04:00:18,714 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:00:18,715 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] [2020-11-07 04:00:18,715 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 04:00:18,715 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 04:00:18,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:00:18,716 INFO L82 PathProgramCache]: Analyzing trace with hash 314663426, now seen corresponding path program 1 times [2020-11-07 04:00:18,716 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:00:18,717 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [666198726] [2020-11-07 04:00:18,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:00:18,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:19,148 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:00:19,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:00:19,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:19,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 04:00:19,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:19,198 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 04:00:19,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:19,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 04:00:19,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:19,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 04:00:19,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:19,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 04:00:19,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:19,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-11-07 04:00:19,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:19,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-11-07 04:00:19,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:19,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-07 04:00:19,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:19,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 04:00:19,330 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [666198726] [2020-11-07 04:00:19,331 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:00:19,331 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-07 04:00:19,331 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1337884498] [2020-11-07 04:00:19,332 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-07 04:00:19,332 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:00:19,333 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-07 04:00:19,333 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-07 04:00:19,333 INFO L87 Difference]: Start difference. First operand 239 states and 256 transitions. Second operand 11 states. [2020-11-07 04:00:20,034 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 04:00:20,516 WARN L194 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 04:00:20,919 WARN L194 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 04:00:21,306 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:00:21,724 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 04:00:22,100 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:00:23,294 WARN L194 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:00:25,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:00:25,951 INFO L93 Difference]: Finished difference Result 645 states and 759 transitions. [2020-11-07 04:00:25,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-11-07 04:00:25,952 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 168 [2020-11-07 04:00:25,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:00:25,959 INFO L225 Difference]: With dead ends: 645 [2020-11-07 04:00:25,959 INFO L226 Difference]: Without dead ends: 526 [2020-11-07 04:00:25,961 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-11-07 04:00:25,963 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 526 states. [2020-11-07 04:00:26,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 526 to 421. [2020-11-07 04:00:26,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 421 states. [2020-11-07 04:00:26,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 421 states and 470 transitions. [2020-11-07 04:00:26,166 INFO L78 Accepts]: Start accepts. Automaton has 421 states and 470 transitions. Word has length 168 [2020-11-07 04:00:26,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:00:26,167 INFO L481 AbstractCegarLoop]: Abstraction has 421 states and 470 transitions. [2020-11-07 04:00:26,167 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-07 04:00:26,167 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 470 transitions. [2020-11-07 04:00:26,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2020-11-07 04:00:26,171 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:00:26,171 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] [2020-11-07 04:00:26,171 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 04:00:26,171 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 04:00:26,172 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:00:26,172 INFO L82 PathProgramCache]: Analyzing trace with hash 266837976, now seen corresponding path program 1 times [2020-11-07 04:00:26,172 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:00:26,173 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [743870225] [2020-11-07 04:00:26,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:00:26,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:26,657 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:00:26,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:00:26,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:26,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 04:00:26,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:26,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 04:00:26,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:26,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 04:00:26,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:26,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 04:00:26,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:26,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 04:00:26,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:26,830 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-11-07 04:00:26,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:26,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-07 04:00:26,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:26,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-11-07 04:00:26,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:26,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 04:00:26,949 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [743870225] [2020-11-07 04:00:26,950 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:00:26,950 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-07 04:00:26,950 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [394242656] [2020-11-07 04:00:26,951 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-07 04:00:26,952 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:00:26,952 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-07 04:00:26,953 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-07 04:00:26,953 INFO L87 Difference]: Start difference. First operand 421 states and 470 transitions. Second operand 10 states. [2020-11-07 04:00:27,633 WARN L194 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 04:00:29,398 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:00:29,809 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 04:00:30,275 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:00:30,691 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 04:00:31,073 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 04:00:31,443 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:00:31,877 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:00:32,460 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:00:33,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:00:33,854 INFO L93 Difference]: Finished difference Result 1142 states and 1396 transitions. [2020-11-07 04:00:33,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-11-07 04:00:33,855 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 173 [2020-11-07 04:00:33,855 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:00:33,863 INFO L225 Difference]: With dead ends: 1142 [2020-11-07 04:00:33,863 INFO L226 Difference]: Without dead ends: 841 [2020-11-07 04:00:33,867 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-11-07 04:00:33,869 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 841 states. [2020-11-07 04:00:34,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 841 to 673. [2020-11-07 04:00:34,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 673 states. [2020-11-07 04:00:34,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 673 states and 763 transitions. [2020-11-07 04:00:34,190 INFO L78 Accepts]: Start accepts. Automaton has 673 states and 763 transitions. Word has length 173 [2020-11-07 04:00:34,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:00:34,191 INFO L481 AbstractCegarLoop]: Abstraction has 673 states and 763 transitions. [2020-11-07 04:00:34,191 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-07 04:00:34,191 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 763 transitions. [2020-11-07 04:00:34,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2020-11-07 04:00:34,194 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:00:34,195 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] [2020-11-07 04:00:34,195 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 04:00:34,195 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 04:00:34,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:00:34,196 INFO L82 PathProgramCache]: Analyzing trace with hash -460011188, now seen corresponding path program 1 times [2020-11-07 04:00:34,196 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:00:34,196 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [545750968] [2020-11-07 04:00:34,197 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:00:34,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:34,609 WARN L194 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:00:34,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:00:34,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:34,686 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 04:00:34,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:34,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 04:00:34,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:34,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 04:00:34,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:34,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 04:00:34,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:34,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 04:00:34,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:34,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-07 04:00:34,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:34,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-11-07 04:00:34,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:34,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-07 04:00:34,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:34,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-11-07 04:00:34,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:00:34,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 04:00:34,849 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [545750968] [2020-11-07 04:00:34,849 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:00:34,849 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-07 04:00:34,849 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [588742554] [2020-11-07 04:00:34,850 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-07 04:00:34,850 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:00:34,852 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-07 04:00:34,853 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-07 04:00:34,853 INFO L87 Difference]: Start difference. First operand 673 states and 763 transitions. Second operand 11 states. [2020-11-07 04:00:35,512 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 04:00:37,064 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:00:37,461 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 04:00:37,880 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:00:38,288 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 04:00:38,655 WARN L194 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:00:39,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:00:39,099 INFO L93 Difference]: Finished difference Result 1266 states and 1556 transitions. [2020-11-07 04:00:39,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-11-07 04:00:39,101 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 178 [2020-11-07 04:00:39,102 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:00:39,103 INFO L225 Difference]: With dead ends: 1266 [2020-11-07 04:00:39,103 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 04:00:39,107 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 107 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=205, Invalid=497, Unknown=0, NotChecked=0, Total=702 [2020-11-07 04:00:39,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 04:00:39,108 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 04:00:39,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 04:00:39,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 04:00:39,109 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 178 [2020-11-07 04:00:39,109 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:00:39,109 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 04:00:39,109 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-07 04:00:39,109 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 04:00:39,109 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 04:00:39,110 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 04:00:39,112 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 04:00:39,247 WARN L194 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 212 [2020-11-07 04:00:39,780 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 212 [2020-11-07 04:00:49,372 WARN L194 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 17 [2020-11-07 04:00:49,899 WARN L194 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 9 [2020-11-07 04:00:50,505 WARN L194 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 9 [2020-11-07 04:00:50,790 WARN L194 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:00:51,084 WARN L194 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 04:00:51,375 WARN L194 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:00:51,917 WARN L194 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 10 [2020-11-07 04:00:52,194 WARN L194 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:00:52,532 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-11-07 04:00:52,816 WARN L194 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:00:53,109 WARN L194 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-11-07 04:00:53,938 WARN L194 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 15 [2020-11-07 04:00:54,721 WARN L194 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 15 [2020-11-07 04:00:54,985 WARN L194 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 04:00:55,499 WARN L194 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2020-11-07 04:00:56,294 WARN L194 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 18 [2020-11-07 04:00:56,895 WARN L194 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 11 [2020-11-07 04:00:57,230 WARN L194 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2020-11-07 04:00:57,742 WARN L194 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2020-11-07 04:00:58,019 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:00:58,302 WARN L194 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:00:58,578 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:00:58,889 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2020-11-07 04:00:59,161 WARN L194 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2020-11-07 04:00:59,706 WARN L194 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 8 [2020-11-07 04:01:00,246 WARN L194 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 14 [2020-11-07 04:01:00,592 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:01:01,360 WARN L194 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 11 [2020-11-07 04:01:01,954 WARN L194 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 13 [2020-11-07 04:01:02,520 WARN L194 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2020-11-07 04:01:03,191 WARN L194 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 18 [2020-11-07 04:01:03,752 WARN L194 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2020-11-07 04:01:04,298 WARN L194 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2020-11-07 04:01:04,608 WARN L194 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 16 [2020-11-07 04:01:05,132 WARN L194 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 9 [2020-11-07 04:01:05,730 WARN L194 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 11 [2020-11-07 04:01:06,247 WARN L194 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2020-11-07 04:01:06,779 WARN L194 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 12 [2020-11-07 04:01:07,336 WARN L194 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 11 [2020-11-07 04:01:07,647 WARN L194 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-11-07 04:01:08,532 WARN L194 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 15 [2020-11-07 04:01:08,827 WARN L194 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:01:09,215 WARN L194 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 04:01:09,746 WARN L194 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 14 [2020-11-07 04:01:10,054 WARN L194 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:01:10,602 WARN L194 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 9 [2020-11-07 04:01:11,314 WARN L194 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2020-11-07 04:01:11,840 WARN L194 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 7 [2020-11-07 04:01:12,385 WARN L194 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 9 [2020-11-07 04:01:12,766 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:01:13,306 WARN L194 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2020-11-07 04:01:13,876 WARN L194 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2020-11-07 04:01:14,192 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2020-11-07 04:01:14,516 WARN L194 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 29 [2020-11-07 04:01:14,853 WARN L194 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-11-07 04:01:15,894 WARN L194 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 159 DAG size of output: 10 [2020-11-07 04:01:16,429 WARN L194 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 14 [2020-11-07 04:01:16,718 WARN L194 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2020-11-07 04:01:17,118 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 15 [2020-11-07 04:01:17,668 WARN L194 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2020-11-07 04:01:17,988 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:01:18,532 WARN L194 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2020-11-07 04:01:19,088 WARN L194 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 11 [2020-11-07 04:01:19,390 WARN L194 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2020-11-07 04:01:19,647 WARN L194 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-11-07 04:01:20,198 WARN L194 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 10 [2020-11-07 04:01:20,221 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 04:01:20,221 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 04:01:20,221 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 04:01:20,221 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 04:01:20,221 INFO L266 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-11-07 04:01:20,222 INFO L266 CegarLoopResult]: For program point L411(line 411) no Hoare annotation was computed. [2020-11-07 04:01:20,222 INFO L266 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-11-07 04:01:20,222 INFO L266 CegarLoopResult]: For program point L411-1(line 411) no Hoare annotation was computed. [2020-11-07 04:01:20,222 INFO L266 CegarLoopResult]: For program point L411-2(line 411) no Hoare annotation was computed. [2020-11-07 04:01:20,222 INFO L266 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-11-07 04:01:20,222 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 369 424) no Hoare annotation was computed. [2020-11-07 04:01:20,222 INFO L266 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-11-07 04:01:20,222 INFO L266 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-11-07 04:01:20,222 INFO L266 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-11-07 04:01:20,222 INFO L266 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed. [2020-11-07 04:01:20,222 INFO L266 CegarLoopResult]: For program point L420(line 420) no Hoare annotation was computed. [2020-11-07 04:01:20,222 INFO L266 CegarLoopResult]: For program point L416(lines 393 417) no Hoare annotation was computed. [2020-11-07 04:01:20,223 INFO L266 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed. [2020-11-07 04:01:20,223 INFO L266 CegarLoopResult]: For program point L412(line 412) no Hoare annotation was computed. [2020-11-07 04:01:20,223 INFO L266 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-11-07 04:01:20,223 INFO L266 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-11-07 04:01:20,223 INFO L266 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-11-07 04:01:20,223 INFO L266 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-11-07 04:01:20,223 INFO L266 CegarLoopResult]: For program point L400(lines 400 404) no Hoare annotation was computed. [2020-11-07 04:01:20,223 INFO L266 CegarLoopResult]: For program point L400-1(lines 400 404) no Hoare annotation was computed. [2020-11-07 04:01:20,223 INFO L266 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-11-07 04:01:20,224 INFO L266 CegarLoopResult]: For program point L392-1(line 392) no Hoare annotation was computed. [2020-11-07 04:01:20,224 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 369 424) no Hoare annotation was computed. [2020-11-07 04:01:20,224 INFO L266 CegarLoopResult]: For program point L392-2(line 392) no Hoare annotation was computed. [2020-11-07 04:01:20,224 INFO L266 CegarLoopResult]: For program point L421(line 421) no Hoare annotation was computed. [2020-11-07 04:01:20,224 INFO L266 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed. [2020-11-07 04:01:20,224 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 369 424) no Hoare annotation was computed. [2020-11-07 04:01:20,224 INFO L266 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed. [2020-11-07 04:01:20,224 INFO L266 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-11-07 04:01:20,224 INFO L266 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-11-07 04:01:20,225 INFO L266 CegarLoopResult]: For program point L413-1(lines 394 415) no Hoare annotation was computed. [2020-11-07 04:01:20,225 INFO L266 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed. [2020-11-07 04:01:20,225 INFO L266 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-11-07 04:01:20,225 INFO L266 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-11-07 04:01:20,225 INFO L266 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-11-07 04:01:20,225 INFO L266 CegarLoopResult]: For program point L385(line 385) no Hoare annotation was computed. [2020-11-07 04:01:20,225 INFO L266 CegarLoopResult]: For program point L381(line 381) no Hoare annotation was computed. [2020-11-07 04:01:20,225 INFO L266 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-11-07 04:01:20,225 INFO L266 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-11-07 04:01:20,226 INFO L266 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed. [2020-11-07 04:01:20,226 INFO L266 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-11-07 04:01:20,226 INFO L266 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed. [2020-11-07 04:01:20,226 INFO L266 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-11-07 04:01:20,226 INFO L266 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed. [2020-11-07 04:01:20,226 INFO L266 CegarLoopResult]: For program point L477(lines 450 478) no Hoare annotation was computed. [2020-11-07 04:01:20,226 INFO L266 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-11-07 04:01:20,226 INFO L266 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-11-07 04:01:20,226 INFO L266 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed. [2020-11-07 04:01:20,226 INFO L266 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed. [2020-11-07 04:01:20,227 INFO L266 CegarLoopResult]: For program point L469-1(line 469) no Hoare annotation was computed. [2020-11-07 04:01:20,227 INFO L266 CegarLoopResult]: For program point L469-2(line 469) no Hoare annotation was computed. [2020-11-07 04:01:20,227 INFO L266 CegarLoopResult]: For program point L465(line 465) no Hoare annotation was computed. [2020-11-07 04:01:20,227 INFO L266 CegarLoopResult]: For program point L432(line 432) no Hoare annotation was computed. [2020-11-07 04:01:20,227 INFO L266 CegarLoopResult]: For program point L465-1(line 465) no Hoare annotation was computed. [2020-11-07 04:01:20,227 INFO L266 CegarLoopResult]: For program point L465-2(line 465) no Hoare annotation was computed. [2020-11-07 04:01:20,227 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 425 484) no Hoare annotation was computed. [2020-11-07 04:01:20,227 INFO L266 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-11-07 04:01:20,227 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 425 484) no Hoare annotation was computed. [2020-11-07 04:01:20,228 INFO L266 CegarLoopResult]: For program point L457(lines 457 461) no Hoare annotation was computed. [2020-11-07 04:01:20,228 INFO L266 CegarLoopResult]: For program point L457-1(lines 457 461) no Hoare annotation was computed. [2020-11-07 04:01:20,228 INFO L266 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-11-07 04:01:20,228 INFO L266 CegarLoopResult]: For program point L449-1(line 449) no Hoare annotation was computed. [2020-11-07 04:01:20,228 INFO L266 CegarLoopResult]: For program point L449-2(line 449) no Hoare annotation was computed. [2020-11-07 04:01:20,228 INFO L266 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed. [2020-11-07 04:01:20,228 INFO L266 CegarLoopResult]: For program point L474(line 474) no Hoare annotation was computed. [2020-11-07 04:01:20,228 INFO L266 CegarLoopResult]: For program point L441(line 441) no Hoare annotation was computed. [2020-11-07 04:01:20,229 INFO L266 CegarLoopResult]: For program point L474-1(line 474) no Hoare annotation was computed. [2020-11-07 04:01:20,229 INFO L266 CegarLoopResult]: For program point L474-2(line 474) no Hoare annotation was computed. [2020-11-07 04:01:20,229 INFO L266 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-11-07 04:01:20,229 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 425 484) no Hoare annotation was computed. [2020-11-07 04:01:20,229 INFO L266 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-11-07 04:01:20,229 INFO L266 CegarLoopResult]: For program point L470-1(line 470) no Hoare annotation was computed. [2020-11-07 04:01:20,229 INFO L266 CegarLoopResult]: For program point L470-2(line 470) no Hoare annotation was computed. [2020-11-07 04:01:20,229 INFO L266 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-11-07 04:01:20,229 INFO L266 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed. [2020-11-07 04:01:20,229 INFO L266 CegarLoopResult]: For program point L429(line 429) no Hoare annotation was computed. [2020-11-07 04:01:20,230 INFO L266 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-11-07 04:01:20,230 INFO L266 CegarLoopResult]: For program point L442(line 442) no Hoare annotation was computed. [2020-11-07 04:01:20,230 INFO L266 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed. [2020-11-07 04:01:20,230 INFO L266 CegarLoopResult]: For program point L438(line 438) no Hoare annotation was computed. [2020-11-07 04:01:20,230 INFO L266 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-11-07 04:01:20,230 INFO L266 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-11-07 04:01:20,230 INFO L266 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed. [2020-11-07 04:01:20,230 INFO L266 CegarLoopResult]: For program point L426(line 426) no Hoare annotation was computed. [2020-11-07 04:01:20,230 INFO L266 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-11-07 04:01:20,231 INFO L266 CegarLoopResult]: For program point L451-2(lines 451 476) no Hoare annotation was computed. [2020-11-07 04:01:20,231 INFO L266 CegarLoopResult]: For program point L447(line 447) no Hoare annotation was computed. [2020-11-07 04:01:20,231 INFO L266 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-11-07 04:01:20,231 INFO L266 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed. [2020-11-07 04:01:20,231 INFO L266 CegarLoopResult]: For program point L468(line 468) no Hoare annotation was computed. [2020-11-07 04:01:20,231 INFO L266 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed. [2020-11-07 04:01:20,231 INFO L266 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-11-07 04:01:20,231 INFO L266 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed. [2020-11-07 04:01:20,231 INFO L266 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-11-07 04:01:20,231 INFO L266 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-11-07 04:01:20,232 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 105 111) the Hoare annotation is: true [2020-11-07 04:01:20,232 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 105 111) the Hoare annotation is: true [2020-11-07 04:01:20,235 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 112 120) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1) (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2020-11-07 04:01:20,235 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 112 120) the Hoare annotation is: true [2020-11-07 04:01:20,235 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 112 120) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1) (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2020-11-07 04:01:20,236 INFO L262 CegarLoopResult]: At program point L117(line 117) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2020-11-07 04:01:20,236 INFO L269 CegarLoopResult]: At program point L116(line 116) the Hoare annotation is: true [2020-11-07 04:01:20,236 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 293 315) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:01:20,236 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 293 315) the Hoare annotation is: true [2020-11-07 04:01:20,236 INFO L269 CegarLoopResult]: At program point L312(line 312) the Hoare annotation is: true [2020-11-07 04:01:20,236 INFO L262 CegarLoopResult]: At program point L305(line 305) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~1 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:01:20,237 INFO L262 CegarLoopResult]: At program point L305-1(line 305) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~1 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:01:20,237 INFO L262 CegarLoopResult]: At program point L303(lines 303 310) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~1 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:01:20,237 INFO L269 CegarLoopResult]: At program point L303-1(lines 303 310) the Hoare annotation is: true [2020-11-07 04:01:20,237 INFO L262 CegarLoopResult]: At program point L301(line 301) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |main_#t~ret20| 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:01:20,237 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 293 315) the Hoare annotation is: true [2020-11-07 04:01:20,237 INFO L262 CegarLoopResult]: At program point L300(line 300) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:01:20,238 INFO L262 CegarLoopResult]: At program point L301-1(line 301) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |main_#t~ret20| 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:01:20,238 INFO L262 CegarLoopResult]: At program point L299(line 299) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:01:20,240 INFO L262 CegarLoopResult]: At program point L301-2(line 301) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |main_#t~ret20| 1) (= main_~tmp~1 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:01:20,240 INFO L262 CegarLoopResult]: At program point L299-1(line 299) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:01:20,241 INFO L262 CegarLoopResult]: At program point L295(line 295) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:01:20,241 INFO L266 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-11-07 04:01:20,241 INFO L266 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-11-07 04:01:20,241 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 250 273) no Hoare annotation was computed. [2020-11-07 04:01:20,241 INFO L266 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-11-07 04:01:20,241 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 250 273) no Hoare annotation was computed. [2020-11-07 04:01:20,241 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 250 273) no Hoare annotation was computed. [2020-11-07 04:01:20,241 INFO L266 CegarLoopResult]: For program point L268(line 268) no Hoare annotation was computed. [2020-11-07 04:01:20,241 INFO L266 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed. [2020-11-07 04:01:20,242 INFO L266 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed. [2020-11-07 04:01:20,242 INFO L266 CegarLoopResult]: For program point L265(line 265) no Hoare annotation was computed. [2020-11-07 04:01:20,242 INFO L266 CegarLoopResult]: For program point L264(line 264) no Hoare annotation was computed. [2020-11-07 04:01:20,242 INFO L266 CegarLoopResult]: For program point L263(line 263) no Hoare annotation was computed. [2020-11-07 04:01:20,242 INFO L266 CegarLoopResult]: For program point L262(line 262) no Hoare annotation was computed. [2020-11-07 04:01:20,242 INFO L266 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed. [2020-11-07 04:01:20,242 INFO L266 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed. [2020-11-07 04:01:20,242 INFO L266 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-11-07 04:01:20,242 INFO L266 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed. [2020-11-07 04:01:20,242 INFO L262 CegarLoopResult]: At program point stopSystemEXIT(lines 916 930) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-11-07 04:01:20,243 INFO L262 CegarLoopResult]: At program point L922(line 922) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 04:01:20,243 INFO L262 CegarLoopResult]: At program point L920(lines 920 926) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 04:01:20,243 INFO L262 CegarLoopResult]: At program point stopSystemENTRY(lines 916 930) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 04:01:20,243 INFO L262 CegarLoopResult]: At program point stopSystemFINAL(lines 916 930) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-11-07 04:01:20,243 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 852 860) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)) (not (= ~pumpRunning~0 0))) [2020-11-07 04:01:20,243 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 852 860) the Hoare annotation is: true [2020-11-07 04:01:20,243 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 852 860) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)) (not (= ~pumpRunning~0 0))) [2020-11-07 04:01:20,243 INFO L262 CegarLoopResult]: At program point L857(line 857) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)) [2020-11-07 04:01:20,244 INFO L269 CegarLoopResult]: At program point L856(line 856) the Hoare annotation is: true [2020-11-07 04:01:20,244 INFO L269 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 897 915) the Hoare annotation is: true [2020-11-07 04:01:20,244 INFO L269 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 897 915) the Hoare annotation is: true [2020-11-07 04:01:20,244 INFO L269 CegarLoopResult]: At program point L912(line 912) the Hoare annotation is: true [2020-11-07 04:01:20,244 INFO L269 CegarLoopResult]: At program point L909(line 909) the Hoare annotation is: true [2020-11-07 04:01:20,244 INFO L269 CegarLoopResult]: At program point L907(line 907) the Hoare annotation is: true [2020-11-07 04:01:20,244 INFO L269 CegarLoopResult]: At program point L906(lines 906 910) the Hoare annotation is: true [2020-11-07 04:01:20,244 INFO L269 CegarLoopResult]: At program point L904(line 904) the Hoare annotation is: true [2020-11-07 04:01:20,244 INFO L269 CegarLoopResult]: At program point L906-2(lines 906 910) the Hoare annotation is: true [2020-11-07 04:01:20,245 INFO L269 CegarLoopResult]: At program point L904-1(line 904) the Hoare annotation is: true [2020-11-07 04:01:20,245 INFO L269 CegarLoopResult]: At program point L904-2(line 904) the Hoare annotation is: true [2020-11-07 04:01:20,245 INFO L269 CegarLoopResult]: At program point L904-3(line 904) the Hoare annotation is: true [2020-11-07 04:01:20,245 INFO L269 CegarLoopResult]: At program point L900(line 900) the Hoare annotation is: true [2020-11-07 04:01:20,245 INFO L269 CegarLoopResult]: At program point L899(line 899) the Hoare annotation is: true [2020-11-07 04:01:20,245 INFO L269 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 897 915) the Hoare annotation is: true [2020-11-07 04:01:20,245 INFO L266 CegarLoopResult]: For program point L891(line 891) no Hoare annotation was computed. [2020-11-07 04:01:20,245 INFO L266 CegarLoopResult]: For program point L891-1(line 891) no Hoare annotation was computed. [2020-11-07 04:01:20,245 INFO L266 CegarLoopResult]: For program point L886(line 886) no Hoare annotation was computed. [2020-11-07 04:01:20,245 INFO L266 CegarLoopResult]: For program point L882(line 882) no Hoare annotation was computed. [2020-11-07 04:01:20,246 INFO L266 CegarLoopResult]: For program point L880(lines 880 888) no Hoare annotation was computed. [2020-11-07 04:01:20,246 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 861 896) no Hoare annotation was computed. [2020-11-07 04:01:20,246 INFO L266 CegarLoopResult]: For program point L880-2(lines 880 888) no Hoare annotation was computed. [2020-11-07 04:01:20,246 INFO L266 CegarLoopResult]: For program point L874(line 874) no Hoare annotation was computed. [2020-11-07 04:01:20,247 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 861 896) no Hoare annotation was computed. [2020-11-07 04:01:20,247 INFO L266 CegarLoopResult]: For program point L870(line 870) no Hoare annotation was computed. [2020-11-07 04:01:20,247 INFO L266 CegarLoopResult]: For program point L868(lines 868 876) no Hoare annotation was computed. [2020-11-07 04:01:20,247 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 861 896) no Hoare annotation was computed. [2020-11-07 04:01:20,247 INFO L266 CegarLoopResult]: For program point L868-2(lines 868 876) no Hoare annotation was computed. [2020-11-07 04:01:20,247 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 98 104) the Hoare annotation is: true [2020-11-07 04:01:20,247 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 98 104) the Hoare annotation is: true [2020-11-07 04:01:20,247 INFO L266 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-11-07 04:01:20,247 INFO L266 CegarLoopResult]: For program point L353-1(line 353) no Hoare annotation was computed. [2020-11-07 04:01:20,247 INFO L266 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-11-07 04:01:20,247 INFO L266 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed. [2020-11-07 04:01:20,248 INFO L266 CegarLoopResult]: For program point L349-1(line 349) no Hoare annotation was computed. [2020-11-07 04:01:20,248 INFO L266 CegarLoopResult]: For program point L347(line 347) no Hoare annotation was computed. [2020-11-07 04:01:20,248 INFO L266 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed. [2020-11-07 04:01:20,248 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 323 368) no Hoare annotation was computed. [2020-11-07 04:01:20,248 INFO L266 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed. [2020-11-07 04:01:20,248 INFO L266 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-11-07 04:01:20,248 INFO L266 CegarLoopResult]: For program point L337(line 337) no Hoare annotation was computed. [2020-11-07 04:01:20,248 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 323 368) no Hoare annotation was computed. [2020-11-07 04:01:20,248 INFO L266 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed. [2020-11-07 04:01:20,248 INFO L266 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-11-07 04:01:20,249 INFO L266 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-11-07 04:01:20,249 INFO L266 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-11-07 04:01:20,249 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 323 368) no Hoare annotation was computed. [2020-11-07 04:01:20,249 INFO L266 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-11-07 04:01:20,249 INFO L266 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-11-07 04:01:20,249 INFO L266 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-11-07 04:01:20,249 INFO L266 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed. [2020-11-07 04:01:20,249 INFO L266 CegarLoopResult]: For program point L360-1(line 360) no Hoare annotation was computed. [2020-11-07 04:01:20,249 INFO L266 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-11-07 04:01:20,250 INFO L266 CegarLoopResult]: For program point L360-2(line 360) no Hoare annotation was computed. [2020-11-07 04:01:20,250 INFO L266 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-11-07 04:01:20,250 INFO L266 CegarLoopResult]: For program point L323(lines 323 368) no Hoare annotation was computed. [2020-11-07 04:01:20,250 INFO L266 CegarLoopResult]: For program point L323-1(lines 323 368) no Hoare annotation was computed. [2020-11-07 04:01:20,250 INFO L266 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-11-07 04:01:20,250 INFO L266 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed. [2020-11-07 04:01:20,251 INFO L266 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed. [2020-11-07 04:01:20,251 INFO L266 CegarLoopResult]: For program point L346-1(line 346) no Hoare annotation was computed. [2020-11-07 04:01:20,251 INFO L266 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed. [2020-11-07 04:01:20,251 INFO L266 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-11-07 04:01:20,251 INFO L266 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed. [2020-11-07 04:01:20,252 INFO L266 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-11-07 04:01:20,252 INFO L266 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-11-07 04:01:20,252 INFO L266 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-11-07 04:01:20,252 INFO L266 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-11-07 04:01:20,252 INFO L266 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-11-07 04:01:20,252 INFO L266 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-11-07 04:01:20,252 INFO L266 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-11-07 04:01:20,252 INFO L266 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-11-07 04:01:20,252 INFO L266 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-11-07 04:01:20,252 INFO L266 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-11-07 04:01:20,252 INFO L266 CegarLoopResult]: For program point L673(line 673) no Hoare annotation was computed. [2020-11-07 04:01:20,253 INFO L266 CegarLoopResult]: For program point L675-2(line 675) no Hoare annotation was computed. [2020-11-07 04:01:20,253 INFO L266 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-11-07 04:01:20,253 INFO L266 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-11-07 04:01:20,253 INFO L266 CegarLoopResult]: For program point L636(lines 636 681) no Hoare annotation was computed. [2020-11-07 04:01:20,253 INFO L266 CegarLoopResult]: For program point L667(lines 667 668) no Hoare annotation was computed. [2020-11-07 04:01:20,253 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 636 681) no Hoare annotation was computed. [2020-11-07 04:01:20,253 INFO L266 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed. [2020-11-07 04:01:20,253 INFO L266 CegarLoopResult]: For program point L655-1(line 655) no Hoare annotation was computed. [2020-11-07 04:01:20,253 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 660 661) no Hoare annotation was computed. [2020-11-07 04:01:20,254 INFO L266 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed. [2020-11-07 04:01:20,254 INFO L266 CegarLoopResult]: For program point L655-2(line 655) no Hoare annotation was computed. [2020-11-07 04:01:20,254 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 636 681) no Hoare annotation was computed. [2020-11-07 04:01:20,254 INFO L266 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-11-07 04:01:20,254 INFO L266 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-11-07 04:01:20,254 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 636 681) no Hoare annotation was computed. [2020-11-07 04:01:20,254 INFO L266 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-11-07 04:01:20,254 INFO L266 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed. [2020-11-07 04:01:20,254 INFO L266 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-11-07 04:01:20,254 INFO L266 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-11-07 04:01:20,254 INFO L266 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed. [2020-11-07 04:01:20,255 INFO L266 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-11-07 04:01:20,255 INFO L266 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-11-07 04:01:20,255 INFO L266 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed. [2020-11-07 04:01:20,255 INFO L266 CegarLoopResult]: For program point L660(lines 660 661) no Hoare annotation was computed. [2020-11-07 04:01:20,255 INFO L266 CegarLoopResult]: For program point L656(lines 656 663) no Hoare annotation was computed. [2020-11-07 04:01:20,255 INFO L266 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-11-07 04:01:20,255 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 667 668) no Hoare annotation was computed. [2020-11-07 04:01:20,255 INFO L266 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-11-07 04:01:20,255 INFO L266 CegarLoopResult]: For program point L650(lines 650 670) no Hoare annotation was computed. [2020-11-07 04:01:20,255 INFO L266 CegarLoopResult]: For program point L650-1(lines 650 670) no Hoare annotation was computed. [2020-11-07 04:01:20,256 INFO L266 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed. [2020-11-07 04:01:20,256 INFO L266 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-11-07 04:01:20,258 INFO L266 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-11-07 04:01:20,258 INFO L266 CegarLoopResult]: For program point L677-1(line 677) no Hoare annotation was computed. [2020-11-07 04:01:20,259 INFO L266 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-11-07 04:01:20,259 INFO L266 CegarLoopResult]: For program point L677-2(line 677) no Hoare annotation was computed. [2020-11-07 04:01:20,259 INFO L266 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-11-07 04:01:20,259 INFO L266 CegarLoopResult]: For program point L675-1(line 675) no Hoare annotation was computed. [2020-11-07 04:01:20,259 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 282 292) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:01:20,259 INFO L262 CegarLoopResult]: At program point L287(line 287) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:01:20,259 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 282 292) the Hoare annotation is: true [2020-11-07 04:01:20,259 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 282 292) the Hoare annotation is: true [2020-11-07 04:01:20,260 INFO L266 CegarLoopResult]: For program point L848(line 848) no Hoare annotation was computed. [2020-11-07 04:01:20,260 INFO L266 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 841 851) no Hoare annotation was computed. [2020-11-07 04:01:20,260 INFO L266 CegarLoopResult]: For program point L846(line 846) no Hoare annotation was computed. [2020-11-07 04:01:20,260 INFO L266 CegarLoopResult]: For program point L846-1(line 846) no Hoare annotation was computed. [2020-11-07 04:01:20,260 INFO L266 CegarLoopResult]: For program point L846-2(line 846) no Hoare annotation was computed. [2020-11-07 04:01:20,260 INFO L266 CegarLoopResult]: For program point L846-3(line 846) no Hoare annotation was computed. [2020-11-07 04:01:20,260 INFO L266 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 841 851) no Hoare annotation was computed. [2020-11-07 04:01:20,260 INFO L266 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 841 851) no Hoare annotation was computed. [2020-11-07 04:01:20,260 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 833 840) the Hoare annotation is: true [2020-11-07 04:01:20,260 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 833 840) the Hoare annotation is: true [2020-11-07 04:01:20,261 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 833 840) the Hoare annotation is: true [2020-11-07 04:01:20,261 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 800 824) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:01:20,261 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 800 824) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:01:20,261 INFO L262 CegarLoopResult]: At program point L819(line 819) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:01:20,261 INFO L262 CegarLoopResult]: At program point L819-1(lines 800 824) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:01:20,261 INFO L262 CegarLoopResult]: At program point L814(line 814) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:01:20,261 INFO L262 CegarLoopResult]: At program point L810(line 810) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:01:20,261 INFO L262 CegarLoopResult]: At program point L808(lines 808 816) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:01:20,262 INFO L262 CegarLoopResult]: At program point L806(line 806) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:01:20,262 INFO L262 CegarLoopResult]: At program point L806-1(line 806) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:01:20,262 INFO L262 CegarLoopResult]: At program point L804(lines 804 821) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:01:20,262 INFO L262 CegarLoopResult]: At program point L806-2(line 806) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:01:20,262 INFO L262 CegarLoopResult]: At program point L806-3(line 806) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:01:20,262 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 792 798) the Hoare annotation is: true [2020-11-07 04:01:20,262 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 792 798) the Hoare annotation is: true [2020-11-07 04:01:20,262 INFO L262 CegarLoopResult]: At program point L696(line 696) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:01:20,263 INFO L262 CegarLoopResult]: At program point L754(lines 703 755) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:01:20,263 INFO L262 CegarLoopResult]: At program point L742(lines 742 748) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:01:20,263 INFO L262 CegarLoopResult]: At program point L742-1(lines 734 749) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:01:20,263 INFO L262 CegarLoopResult]: At program point L705(lines 704 753) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:01:20,264 INFO L262 CegarLoopResult]: At program point L734(lines 734 749) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:01:20,264 INFO L262 CegarLoopResult]: At program point L697(line 697) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:01:20,264 INFO L262 CegarLoopResult]: At program point L726(line 726) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:01:20,264 INFO L262 CegarLoopResult]: At program point L722(line 722) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:01:20,264 INFO L262 CegarLoopResult]: At program point L722-1(line 722) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:01:20,264 INFO L262 CegarLoopResult]: At program point L751(lines 704 753) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:01:20,265 INFO L262 CegarLoopResult]: At program point L714(lines 714 720) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:01:20,265 INFO L262 CegarLoopResult]: At program point L714-1(lines 714 720) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:01:20,265 INFO L269 CegarLoopResult]: At program point testEXIT(lines 694 761) the Hoare annotation is: true [2020-11-07 04:01:20,265 INFO L262 CegarLoopResult]: At program point L706(lines 706 710) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:01:20,265 INFO L262 CegarLoopResult]: At program point testENTRY(lines 694 761) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:01:20,265 INFO L262 CegarLoopResult]: At program point L702(line 702) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:01:20,265 INFO L262 CegarLoopResult]: At program point L698(line 698) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:01:20,265 INFO L269 CegarLoopResult]: At program point testFINAL(lines 694 761) the Hoare annotation is: true [2020-11-07 04:01:20,266 INFO L262 CegarLoopResult]: At program point L744(line 744) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:01:20,266 INFO L262 CegarLoopResult]: At program point L740(line 740) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:01:20,266 INFO L262 CegarLoopResult]: At program point L740-1(line 740) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:01:20,266 INFO L262 CegarLoopResult]: At program point L740-2(line 740) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:01:20,266 INFO L262 CegarLoopResult]: At program point L736(line 736) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:01:20,266 INFO L262 CegarLoopResult]: At program point L732(line 732) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:01:20,266 INFO L262 CegarLoopResult]: At program point L699(line 699) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:01:20,266 INFO L262 CegarLoopResult]: At program point L732-1(line 732) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:01:20,267 INFO L262 CegarLoopResult]: At program point L724(lines 724 730) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:01:20,267 INFO L262 CegarLoopResult]: At program point L724-1(lines 724 730) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:01:20,267 INFO L262 CegarLoopResult]: At program point L716(line 716) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:01:20,267 INFO L262 CegarLoopResult]: At program point L712(line 712) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:01:20,267 INFO L262 CegarLoopResult]: At program point L712-1(line 712) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 04:01:20,267 INFO L266 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed. [2020-11-07 04:01:20,267 INFO L266 CegarLoopResult]: For program point L609-1(line 609) no Hoare annotation was computed. [2020-11-07 04:01:20,267 INFO L266 CegarLoopResult]: For program point L607(line 607) no Hoare annotation was computed. [2020-11-07 04:01:20,267 INFO L266 CegarLoopResult]: For program point L609-2(line 609) no Hoare annotation was computed. [2020-11-07 04:01:20,268 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 614 615) no Hoare annotation was computed. [2020-11-07 04:01:20,268 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 590 635) no Hoare annotation was computed. [2020-11-07 04:01:20,268 INFO L266 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed. [2020-11-07 04:01:20,268 INFO L266 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-11-07 04:01:20,268 INFO L266 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed. [2020-11-07 04:01:20,268 INFO L266 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-11-07 04:01:20,268 INFO L266 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed. [2020-11-07 04:01:20,268 INFO L266 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-11-07 04:01:20,268 INFO L266 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-11-07 04:01:20,268 INFO L266 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-11-07 04:01:20,268 INFO L266 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-11-07 04:01:20,269 INFO L266 CegarLoopResult]: For program point L591(line 591) no Hoare annotation was computed. [2020-11-07 04:01:20,269 INFO L266 CegarLoopResult]: For program point L614(lines 614 615) no Hoare annotation was computed. [2020-11-07 04:01:20,269 INFO L266 CegarLoopResult]: For program point L610(lines 610 617) no Hoare annotation was computed. [2020-11-07 04:01:20,269 INFO L266 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed. [2020-11-07 04:01:20,269 INFO L266 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed. [2020-11-07 04:01:20,269 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 621 622) no Hoare annotation was computed. [2020-11-07 04:01:20,269 INFO L266 CegarLoopResult]: For program point L604(lines 604 624) no Hoare annotation was computed. [2020-11-07 04:01:20,269 INFO L266 CegarLoopResult]: For program point L604-1(lines 604 624) no Hoare annotation was computed. [2020-11-07 04:01:20,269 INFO L266 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed. [2020-11-07 04:01:20,269 INFO L266 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-11-07 04:01:20,269 INFO L266 CegarLoopResult]: For program point L598(line 598) no Hoare annotation was computed. [2020-11-07 04:01:20,270 INFO L266 CegarLoopResult]: For program point L631-1(line 631) no Hoare annotation was computed. [2020-11-07 04:01:20,270 INFO L266 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-11-07 04:01:20,270 INFO L266 CegarLoopResult]: For program point L631-2(line 631) no Hoare annotation was computed. [2020-11-07 04:01:20,270 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 590 635) no Hoare annotation was computed. [2020-11-07 04:01:20,270 INFO L266 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-11-07 04:01:20,270 INFO L266 CegarLoopResult]: For program point L629-1(line 629) no Hoare annotation was computed. [2020-11-07 04:01:20,270 INFO L266 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-11-07 04:01:20,270 INFO L266 CegarLoopResult]: For program point L629-2(line 629) no Hoare annotation was computed. [2020-11-07 04:01:20,270 INFO L266 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-11-07 04:01:20,270 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 590 635) no Hoare annotation was computed. [2020-11-07 04:01:20,270 INFO L266 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-11-07 04:01:20,270 INFO L266 CegarLoopResult]: For program point L590(lines 590 635) no Hoare annotation was computed. [2020-11-07 04:01:20,271 INFO L266 CegarLoopResult]: For program point L621(lines 621 622) no Hoare annotation was computed. [2020-11-07 04:01:20,271 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 207 215) the Hoare annotation is: true [2020-11-07 04:01:20,271 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 207 215) the Hoare annotation is: true [2020-11-07 04:01:20,271 INFO L269 CegarLoopResult]: At program point L212(line 212) the Hoare annotation is: true [2020-11-07 04:01:20,271 INFO L269 CegarLoopResult]: At program point L211(line 211) the Hoare annotation is: true [2020-11-07 04:01:20,271 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 207 215) the Hoare annotation is: true [2020-11-07 04:01:20,271 INFO L262 CegarLoopResult]: At program point L64(line 64) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 04:01:20,271 INFO L262 CegarLoopResult]: At program point L64-1(line 64) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (and (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= 0 |__utac_acc__Specification2_spec__2_#t~ret8|))))) [2020-11-07 04:01:20,271 INFO L262 CegarLoopResult]: At program point L62(lines 62 79) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or (= __utac_acc__Specification2_spec__2_~tmp~0 0) .cse0 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 04:01:20,272 INFO L262 CegarLoopResult]: At program point L64-2(line 64) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (and (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= 0 |__utac_acc__Specification2_spec__2_#t~ret8|))))) [2020-11-07 04:01:20,272 INFO L262 CegarLoopResult]: At program point L64-3(line 64) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= 0 |__utac_acc__Specification2_spec__2_#t~ret8|))))) [2020-11-07 04:01:20,272 INFO L262 CegarLoopResult]: At program point L62-1(lines 54 82) the Hoare annotation is: (or (= __utac_acc__Specification2_spec__2_~tmp~0 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-07 04:01:20,272 INFO L262 CegarLoopResult]: At program point L60(line 60) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-07 04:01:20,272 INFO L262 CegarLoopResult]: At program point L60-1(line 60) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= 0 |__utac_acc__Specification2_spec__2_#t~ret7|)))) [2020-11-07 04:01:20,272 INFO L262 CegarLoopResult]: At program point L60-2(line 60) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= 0 |__utac_acc__Specification2_spec__2_#t~ret7|)))) [2020-11-07 04:01:20,272 INFO L262 CegarLoopResult]: At program point L60-3(line 60) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) (and (= __utac_acc__Specification2_spec__2_~tmp~0 0) (= 0 |__utac_acc__Specification2_spec__2_#t~ret7|))) (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))) [2020-11-07 04:01:20,272 INFO L262 CegarLoopResult]: At program point L56(line 56) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-07 04:01:20,273 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 54 82) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-07 04:01:20,273 INFO L262 CegarLoopResult]: At program point L75(line 75) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0) (or .cse0 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 04:01:20,273 INFO L262 CegarLoopResult]: At program point L69(line 69) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-11-07 04:01:20,273 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2EXIT(lines 54 82) the Hoare annotation is: (or (= __utac_acc__Specification2_spec__2_~tmp~0 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-07 04:01:20,273 INFO L262 CegarLoopResult]: At program point L67(lines 67 73) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-11-07 04:01:20,273 INFO L262 CegarLoopResult]: At program point L78(line 78) the Hoare annotation is: (or (and (= __utac_acc__Specification2_spec__2_~tmp~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= ~pumpRunning~0 0))) [2020-11-07 04:01:20,274 INFO L262 CegarLoopResult]: At program point L72(line 72) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-11-07 04:01:20,274 INFO L262 CegarLoopResult]: At program point L66(lines 66 76) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0) (or .cse0 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 04:01:20,274 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 46 53) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-07 04:01:20,274 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1FINAL(lines 46 53) the Hoare annotation is: true [2020-11-07 04:01:20,274 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1EXIT(lines 46 53) the Hoare annotation is: true [2020-11-07 04:01:20,274 INFO L266 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2020-11-07 04:01:20,274 INFO L266 CegarLoopResult]: For program point L185(line 185) no Hoare annotation was computed. [2020-11-07 04:01:20,274 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 175 197) no Hoare annotation was computed. [2020-11-07 04:01:20,274 INFO L266 CegarLoopResult]: For program point L183(lines 183 191) no Hoare annotation was computed. [2020-11-07 04:01:20,275 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 175 197) no Hoare annotation was computed. [2020-11-07 04:01:20,275 INFO L266 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-11-07 04:01:20,275 INFO L266 CegarLoopResult]: For program point L183-2(lines 183 191) no Hoare annotation was computed. [2020-11-07 04:01:20,275 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 175 197) no Hoare annotation was computed. [2020-11-07 04:01:20,275 INFO L266 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-11-07 04:01:20,275 INFO L266 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-11-07 04:01:20,275 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 88 97) no Hoare annotation was computed. [2020-11-07 04:01:20,275 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 88 97) no Hoare annotation was computed. [2020-11-07 04:01:20,275 INFO L266 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-11-07 04:01:20,275 INFO L266 CegarLoopResult]: For program point L90-1(line 90) no Hoare annotation was computed. [2020-11-07 04:01:20,275 INFO L266 CegarLoopResult]: For program point L90-2(line 90) no Hoare annotation was computed. [2020-11-07 04:01:20,275 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 88 97) no Hoare annotation was computed. [2020-11-07 04:01:20,276 INFO L266 CegarLoopResult]: For program point L547-2(line 547) no Hoare annotation was computed. [2020-11-07 04:01:20,276 INFO L266 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-11-07 04:01:20,276 INFO L266 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed. [2020-11-07 04:01:20,276 INFO L266 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed. [2020-11-07 04:01:20,276 INFO L266 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed. [2020-11-07 04:01:20,276 INFO L266 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-11-07 04:01:20,276 INFO L266 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-11-07 04:01:20,276 INFO L266 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-11-07 04:01:20,276 INFO L266 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed. [2020-11-07 04:01:20,276 INFO L266 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-11-07 04:01:20,276 INFO L266 CegarLoopResult]: For program point L565-1(line 565) no Hoare annotation was computed. [2020-11-07 04:01:20,276 INFO L266 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-11-07 04:01:20,277 INFO L266 CegarLoopResult]: For program point L565-2(line 565) no Hoare annotation was computed. [2020-11-07 04:01:20,277 INFO L266 CegarLoopResult]: For program point L557(lines 535 558) no Hoare annotation was computed. [2020-11-07 04:01:20,277 INFO L266 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-11-07 04:01:20,277 INFO L266 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-11-07 04:01:20,277 INFO L266 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-11-07 04:01:20,277 INFO L266 CegarLoopResult]: For program point L549(line 549) no Hoare annotation was computed. [2020-11-07 04:01:20,277 INFO L266 CegarLoopResult]: For program point L516(lines 516 532) no Hoare annotation was computed. [2020-11-07 04:01:20,277 INFO L266 CegarLoopResult]: For program point L549-1(line 549) no Hoare annotation was computed. [2020-11-07 04:01:20,277 INFO L266 CegarLoopResult]: For program point L549-2(line 549) no Hoare annotation was computed. [2020-11-07 04:01:20,277 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 487 589) no Hoare annotation was computed. [2020-11-07 04:01:20,277 INFO L266 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-11-07 04:01:20,277 INFO L266 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-11-07 04:01:20,278 INFO L266 CegarLoopResult]: For program point L533(lines 533 574) no Hoare annotation was computed. [2020-11-07 04:01:20,278 INFO L266 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-11-07 04:01:20,278 INFO L266 CegarLoopResult]: For program point L525(line 525) no Hoare annotation was computed. [2020-11-07 04:01:20,278 INFO L266 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed. [2020-11-07 04:01:20,278 INFO L266 CegarLoopResult]: For program point L525-1(line 525) no Hoare annotation was computed. [2020-11-07 04:01:20,278 INFO L266 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed. [2020-11-07 04:01:20,278 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 487 589) no Hoare annotation was computed. [2020-11-07 04:01:20,278 INFO L266 CegarLoopResult]: For program point L575(lines 575 586) no Hoare annotation was computed. [2020-11-07 04:01:20,278 INFO L266 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed. [2020-11-07 04:01:20,278 INFO L266 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed. [2020-11-07 04:01:20,278 INFO L266 CegarLoopResult]: For program point L567-1(line 567) no Hoare annotation was computed. [2020-11-07 04:01:20,278 INFO L266 CegarLoopResult]: For program point L501(line 501) no Hoare annotation was computed. [2020-11-07 04:01:20,278 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 487 589) no Hoare annotation was computed. [2020-11-07 04:01:20,279 INFO L266 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-11-07 04:01:20,279 INFO L266 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-11-07 04:01:20,279 INFO L266 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-11-07 04:01:20,279 INFO L266 CegarLoopResult]: For program point L551-1(line 551) no Hoare annotation was computed. [2020-11-07 04:01:20,279 INFO L266 CegarLoopResult]: For program point L518-1(line 518) no Hoare annotation was computed. [2020-11-07 04:01:20,279 INFO L266 CegarLoopResult]: For program point L576(lines 576 583) no Hoare annotation was computed. [2020-11-07 04:01:20,279 INFO L266 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-11-07 04:01:20,279 INFO L266 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-11-07 04:01:20,279 INFO L266 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-11-07 04:01:20,279 INFO L266 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-11-07 04:01:20,279 INFO L266 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed. [2020-11-07 04:01:20,279 INFO L266 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed. [2020-11-07 04:01:20,280 INFO L266 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-11-07 04:01:20,280 INFO L266 CegarLoopResult]: For program point L511(lines 511 515) no Hoare annotation was computed. [2020-11-07 04:01:20,280 INFO L266 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-11-07 04:01:20,280 INFO L266 CegarLoopResult]: For program point L536-2(lines 536 556) no Hoare annotation was computed. [2020-11-07 04:01:20,280 INFO L266 CegarLoopResult]: For program point L561(line 561) no Hoare annotation was computed. [2020-11-07 04:01:20,280 INFO L266 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-11-07 04:01:20,280 INFO L266 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed. [2020-11-07 04:01:20,280 INFO L266 CegarLoopResult]: For program point L487(lines 487 589) no Hoare annotation was computed. [2020-11-07 04:01:20,280 INFO L266 CegarLoopResult]: For program point L487-1(lines 487 589) no Hoare annotation was computed. [2020-11-07 04:01:20,280 INFO L266 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-11-07 04:01:20,280 INFO L266 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-11-07 04:01:20,280 INFO L266 CegarLoopResult]: For program point L578-1(line 578) no Hoare annotation was computed. [2020-11-07 04:01:20,281 INFO L266 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-11-07 04:01:20,281 INFO L266 CegarLoopResult]: For program point L578-2(line 578) no Hoare annotation was computed. [2020-11-07 04:01:20,281 INFO L266 CegarLoopResult]: For program point L537(lines 536 556) no Hoare annotation was computed. [2020-11-07 04:01:20,281 INFO L266 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed. [2020-11-07 04:01:20,281 INFO L266 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed. [2020-11-07 04:01:20,281 INFO L266 CegarLoopResult]: For program point L529(line 529) no Hoare annotation was computed. [2020-11-07 04:01:20,281 INFO L266 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-11-07 04:01:20,281 INFO L266 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed. [2020-11-07 04:01:20,281 INFO L266 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-11-07 04:01:20,281 INFO L266 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-11-07 04:01:20,281 INFO L266 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-11-07 04:01:20,281 INFO L266 CegarLoopResult]: For program point L521-1(line 521) no Hoare annotation was computed. [2020-11-07 04:01:20,281 INFO L266 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-11-07 04:01:20,282 INFO L266 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed. [2020-11-07 04:01:20,282 INFO L266 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-11-07 04:01:20,282 INFO L266 CegarLoopResult]: For program point L538(lines 538 542) no Hoare annotation was computed. [2020-11-07 04:01:20,282 INFO L266 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-11-07 04:01:20,282 INFO L266 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-11-07 04:01:20,282 INFO L266 CegarLoopResult]: For program point L563-1(line 563) no Hoare annotation was computed. [2020-11-07 04:01:20,282 INFO L266 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-11-07 04:01:20,282 INFO L266 CegarLoopResult]: For program point L563-2(line 563) no Hoare annotation was computed. [2020-11-07 04:01:20,282 INFO L266 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-11-07 04:01:20,282 INFO L266 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-11-07 04:01:20,282 INFO L266 CegarLoopResult]: For program point L547-1(line 547) no Hoare annotation was computed. [2020-11-07 04:01:20,282 INFO L262 CegarLoopResult]: At program point L766(line 766) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 04:01:20,283 INFO L262 CegarLoopResult]: At program point L667(line 667) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,283 INFO L262 CegarLoopResult]: At program point L667-1(line 667) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,283 INFO L262 CegarLoopResult]: At program point L890(line 890) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,283 INFO L262 CegarLoopResult]: At program point L890-1(line 890) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,283 INFO L262 CegarLoopResult]: At program point L217(line 217) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 04:01:20,283 INFO L262 CegarLoopResult]: At program point L890-2(line 890) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,283 INFO L262 CegarLoopResult]: At program point L890-3(line 890) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,283 INFO L262 CegarLoopResult]: At program point L886(line 886) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,284 INFO L262 CegarLoopResult]: At program point L886-1(line 886) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,284 INFO L262 CegarLoopResult]: At program point L180(line 180) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,284 INFO L262 CegarLoopResult]: At program point L886-2(line 886) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,284 INFO L262 CegarLoopResult]: At program point L886-3(line 886) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,284 INFO L262 CegarLoopResult]: At program point L882(line 882) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,284 INFO L262 CegarLoopResult]: At program point L886-4(line 886) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,284 INFO L262 CegarLoopResult]: At program point L882-1(line 882) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,284 INFO L262 CegarLoopResult]: At program point L882-2(line 882) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,284 INFO L262 CegarLoopResult]: At program point L882-3(line 882) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,285 INFO L262 CegarLoopResult]: At program point L622(line 622) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,287 INFO L262 CegarLoopResult]: At program point L878(line 878) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,287 INFO L262 CegarLoopResult]: At program point L878-1(line 878) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,287 INFO L262 CegarLoopResult]: At program point L878-2(line 878) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,287 INFO L262 CegarLoopResult]: At program point L878-3(line 878) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,287 INFO L262 CegarLoopResult]: At program point L874(line 874) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,287 INFO L262 CegarLoopResult]: At program point L878-4(line 878) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,287 INFO L262 CegarLoopResult]: At program point L874-1(line 874) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,288 INFO L262 CegarLoopResult]: At program point L878-5(line 878) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,288 INFO L262 CegarLoopResult]: At program point L874-2(line 874) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,288 INFO L262 CegarLoopResult]: At program point L878-6(line 878) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,288 INFO L262 CegarLoopResult]: At program point L874-3(line 874) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,288 INFO L262 CegarLoopResult]: At program point L878-7(line 878) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,288 INFO L262 CegarLoopResult]: At program point L614(line 614) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,288 INFO L262 CegarLoopResult]: At program point L870(line 870) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,288 INFO L262 CegarLoopResult]: At program point L874-4(line 874) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,289 INFO L262 CegarLoopResult]: At program point L486(line 486) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 04:01:20,289 INFO L262 CegarLoopResult]: At program point L614-1(line 614) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,289 INFO L262 CegarLoopResult]: At program point L870-1(line 870) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,289 INFO L262 CegarLoopResult]: At program point L870-2(line 870) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,289 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,289 INFO L262 CegarLoopResult]: At program point L870-3(line 870) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,289 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,289 INFO L262 CegarLoopResult]: At program point L866(line 866) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,289 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,290 INFO L262 CegarLoopResult]: At program point L193(line 193) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,290 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,290 INFO L262 CegarLoopResult]: At program point L193-1(line 193) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,290 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,290 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,290 INFO L262 CegarLoopResult]: At program point L193-2(line 193) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,290 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,290 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,290 INFO L262 CegarLoopResult]: At program point L189(line 189) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,291 INFO L262 CegarLoopResult]: At program point L189-1(line 189) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,291 INFO L262 CegarLoopResult]: At program point L668(line 668) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,291 INFO L262 CegarLoopResult]: At program point L189-2(line 189) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,291 INFO L262 CegarLoopResult]: At program point L189-3(line 189) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,291 INFO L262 CegarLoopResult]: At program point L185(line 185) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,291 INFO L262 CegarLoopResult]: At program point L185-1(line 185) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,291 INFO L262 CegarLoopResult]: At program point L185-2(line 185) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,291 INFO L262 CegarLoopResult]: At program point L185-3(line 185) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,291 INFO L262 CegarLoopResult]: At program point L181(line 181) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,292 INFO L262 CegarLoopResult]: At program point L185-4(line 185) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,292 INFO L262 CegarLoopResult]: At program point L181-1(line 181) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,292 INFO L262 CegarLoopResult]: At program point L185-5(line 185) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,292 INFO L262 CegarLoopResult]: At program point L660(line 660) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,292 INFO L262 CegarLoopResult]: At program point L181-2(line 181) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,292 INFO L262 CegarLoopResult]: At program point L660-1(line 660) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,292 INFO L262 CegarLoopResult]: At program point L181-3(line 181) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,292 INFO L262 CegarLoopResult]: At program point L181-4(line 181) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,292 INFO L262 CegarLoopResult]: At program point L181-5(line 181) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,293 INFO L262 CegarLoopResult]: At program point L181-6(line 181) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,293 INFO L262 CegarLoopResult]: At program point L181-7(line 181) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,293 INFO L262 CegarLoopResult]: At program point L615(line 615) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,293 INFO L262 CegarLoopResult]: At program point L128(line 128) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,293 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 04:01:20,293 INFO L262 CegarLoopResult]: At program point L892(line 892) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,293 INFO L262 CegarLoopResult]: At program point L892-1(line 892) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,293 INFO L262 CegarLoopResult]: At program point L892-2(line 892) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,293 INFO L262 CegarLoopResult]: At program point L661(line 661) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,294 INFO L262 CegarLoopResult]: At program point L129(line 129) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,294 INFO L262 CegarLoopResult]: At program point L765(line 765) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 04:01:20,294 INFO L262 CegarLoopResult]: At program point L621(line 621) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,294 INFO L262 CegarLoopResult]: At program point L621-1(line 621) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:01:20,294 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~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~string50.base| |old(#t~string50.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string48.base| |old(#t~string48.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string51.base| |old(#t~string51.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string77.base| |old(#t~string77.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 04:01:20,294 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 04:01:20,295 INFO L266 CegarLoopResult]: For program point activatePumpFINAL(lines 825 832) no Hoare annotation was computed. [2020-11-07 04:01:20,295 INFO L266 CegarLoopResult]: For program point activatePumpEXIT(lines 825 832) no Hoare annotation was computed. [2020-11-07 04:01:20,295 INFO L266 CegarLoopResult]: For program point activatePumpENTRY(lines 825 832) no Hoare annotation was computed. [2020-11-07 04:01:20,295 INFO L266 CegarLoopResult]: For program point getWaterLevelENTRY(lines 198 206) no Hoare annotation was computed. [2020-11-07 04:01:20,295 INFO L266 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2020-11-07 04:01:20,295 INFO L266 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed. [2020-11-07 04:01:20,295 INFO L266 CegarLoopResult]: For program point getWaterLevelFINAL(lines 198 206) no Hoare annotation was computed. [2020-11-07 04:01:20,295 INFO L266 CegarLoopResult]: For program point getWaterLevelEXIT(lines 198 206) no Hoare annotation was computed. [2020-11-07 04:01:20,295 INFO L262 CegarLoopResult]: At program point L161(line 161) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0))) [2020-11-07 04:01:20,295 INFO L262 CegarLoopResult]: At program point L159(line 159) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= |old(~methaneLevelCritical~0)| 0))) (or .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))) [2020-11-07 04:01:20,296 INFO L269 CegarLoopResult]: At program point L158-1(lines 154 165) the Hoare annotation is: true [2020-11-07 04:01:20,296 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 154 165) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 04:01:20,296 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 154 165) the Hoare annotation is: true [2020-11-07 04:01:20,296 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 04:01:20,296 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 04:01:20,296 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 04:01:20,296 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 04:01:20,296 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 166 174) the Hoare annotation is: true [2020-11-07 04:01:20,296 INFO L262 CegarLoopResult]: At program point L171(line 171) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)) [2020-11-07 04:01:20,296 INFO L269 CegarLoopResult]: At program point L170(line 170) the Hoare annotation is: true [2020-11-07 04:01:20,297 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 166 174) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2))) [2020-11-07 04:01:20,297 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 166 174) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2))) [2020-11-07 04:01:20,297 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 768 791) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:01:20,297 INFO L262 CegarLoopResult]: At program point L781(line 781) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 0 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:01:20,297 INFO L262 CegarLoopResult]: At program point L779(lines 779 785) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:01:20,297 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 768 791) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-11-07 04:01:20,297 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 768 791) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-11-07 04:01:20,297 INFO L262 CegarLoopResult]: At program point L774(line 774) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 04:01:20,297 INFO L262 CegarLoopResult]: At program point L772(lines 771 790) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 04:01:20,298 INFO L269 CegarLoopResult]: At program point L225(line 225) the Hoare annotation is: true [2020-11-07 04:01:20,298 INFO L269 CegarLoopResult]: At program point L225-1(line 225) the Hoare annotation is: true [2020-11-07 04:01:20,298 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 219 248) the Hoare annotation is: true [2020-11-07 04:01:20,298 INFO L269 CegarLoopResult]: At program point L221(line 221) the Hoare annotation is: true [2020-11-07 04:01:20,298 INFO L269 CegarLoopResult]: At program point L244(lines 219 248) the Hoare annotation is: true [2020-11-07 04:01:20,298 INFO L269 CegarLoopResult]: At program point L240(line 240) the Hoare annotation is: true [2020-11-07 04:01:20,298 INFO L269 CegarLoopResult]: At program point L230(line 230) the Hoare annotation is: true [2020-11-07 04:01:20,298 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 219 248) the Hoare annotation is: true [2020-11-07 04:01:20,298 INFO L269 CegarLoopResult]: At program point L233(lines 233 237) the Hoare annotation is: true [2020-11-07 04:01:20,298 INFO L269 CegarLoopResult]: At program point L233-1(lines 233 237) the Hoare annotation is: true [2020-11-07 04:01:20,298 INFO L269 CegarLoopResult]: At program point L229-2(lines 229 243) the Hoare annotation is: true [2020-11-07 04:01:20,299 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 130 141) the Hoare annotation is: true [2020-11-07 04:01:20,299 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 130 141) the Hoare annotation is: true [2020-11-07 04:01:20,299 INFO L269 CegarLoopResult]: At program point L135(line 135) the Hoare annotation is: true [2020-11-07 04:01:20,299 INFO L269 CegarLoopResult]: At program point L134-1(lines 130 141) the Hoare annotation is: true [2020-11-07 04:01:20,299 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 274 280) the Hoare annotation is: true [2020-11-07 04:01:20,299 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 274 280) the Hoare annotation is: true [2020-11-07 04:01:20,299 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 04:01:20,299 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 04:01:20,299 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 04:01:20,299 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 04:01:20,300 INFO L262 CegarLoopResult]: At program point startSystemEXIT(lines 931 938) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 04:01:20,300 INFO L262 CegarLoopResult]: At program point startSystemENTRY(lines 931 938) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 04:01:20,300 INFO L262 CegarLoopResult]: At program point startSystemFINAL(lines 931 938) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 04:01:20,300 INFO L269 CegarLoopResult]: At program point L146-1(lines 142 153) the Hoare annotation is: true [2020-11-07 04:01:20,300 INFO L269 CegarLoopResult]: At program point waterRiseEXIT(lines 142 153) the Hoare annotation is: true [2020-11-07 04:01:20,300 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 142 153) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-11-07 04:01:20,300 INFO L262 CegarLoopResult]: At program point L147(line 147) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-11-07 04:01:20,300 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 683 690) the Hoare annotation is: true [2020-11-07 04:01:20,300 INFO L269 CegarLoopResult]: At program point L687(line 687) the Hoare annotation is: true [2020-11-07 04:01:20,300 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 683 690) the Hoare annotation is: true [2020-11-07 04:01:20,301 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 683 690) the Hoare annotation is: true [2020-11-07 04:01:20,330 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 04:01:20 BoogieIcfgContainer [2020-11-07 04:01:20,331 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 04:01:20,335 INFO L168 Benchmark]: Toolchain (without parser) took 69669.24 ms. Allocated memory was 151.0 MB in the beginning and 823.1 MB in the end (delta: 672.1 MB). Free memory was 126.5 MB in the beginning and 438.7 MB in the end (delta: -312.2 MB). Peak memory consumption was 514.6 MB. Max. memory is 8.0 GB. [2020-11-07 04:01:20,339 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 151.0 MB. Free memory was 124.0 MB in the beginning and 123.9 MB in the end (delta: 102.3 kB). There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 04:01:20,340 INFO L168 Benchmark]: CACSL2BoogieTranslator took 563.76 ms. Allocated memory is still 151.0 MB. Free memory was 125.9 MB in the beginning and 104.7 MB in the end (delta: 21.2 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2020-11-07 04:01:20,341 INFO L168 Benchmark]: Boogie Preprocessor took 148.39 ms. Allocated memory is still 151.0 MB. Free memory was 104.7 MB in the beginning and 100.9 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2020-11-07 04:01:20,342 INFO L168 Benchmark]: RCFGBuilder took 1538.46 ms. Allocated memory was 151.0 MB in the beginning and 187.7 MB in the end (delta: 36.7 MB). Free memory was 100.7 MB in the beginning and 134.2 MB in the end (delta: -33.4 MB). Peak memory consumption was 40.0 MB. Max. memory is 8.0 GB. [2020-11-07 04:01:20,343 INFO L168 Benchmark]: TraceAbstraction took 67403.17 ms. Allocated memory was 187.7 MB in the beginning and 823.1 MB in the end (delta: 635.4 MB). Free memory was 133.6 MB in the beginning and 438.7 MB in the end (delta: -305.0 MB). Peak memory consumption was 484.0 MB. Max. memory is 8.0 GB. [2020-11-07 04:01:20,353 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 151.0 MB. Free memory was 124.0 MB in the beginning and 123.9 MB in the end (delta: 102.3 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 563.76 ms. Allocated memory is still 151.0 MB. Free memory was 125.9 MB in the beginning and 104.7 MB in the end (delta: 21.2 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 148.39 ms. Allocated memory is still 151.0 MB. Free memory was 104.7 MB in the beginning and 100.9 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1538.46 ms. Allocated memory was 151.0 MB in the beginning and 187.7 MB in the end (delta: 36.7 MB). Free memory was 100.7 MB in the beginning and 134.2 MB in the end (delta: -33.4 MB). Peak memory consumption was 40.0 MB. Max. memory is 8.0 GB. * TraceAbstraction took 67403.17 ms. Allocated memory was 187.7 MB in the beginning and 823.1 MB in the end (delta: 635.4 MB). Free memory was 133.6 MB in the beginning and 438.7 MB in the end (delta: -305.0 MB). Peak memory consumption was 484.0 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 621]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 614]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 660]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 667]: 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: 704]: Loop Invariant Derived loop invariant: ((!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - InvariantResult [Line: 703]: Loop Invariant Derived loop invariant: (!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 229]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 219]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 105]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 112]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(1 <= systemActive) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || (((1 <= \result && \result <= 1) && retValue_acc <= 1) && 1 <= retValue_acc) - ProcedureContractResult [Line: 293]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 916]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: !(\old(pumpRunning) == 0) || pumpRunning == 0 - ProcedureContractResult [Line: 852]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (pumpRunning == \result && pumpRunning == retValue_acc) || !(pumpRunning == 0) - ProcedureContractResult [Line: 897]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 98]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 282]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 833]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 800]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (0 == systemActive || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 792]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 694]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 207]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 54]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: (tmp == 0 || !(pumpRunning == 0)) || !(methaneLevelCritical == 0) - ProcedureContractResult [Line: 46]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: 1 - ProcedureContractResult [Line: 154]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 166]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: !(pumpRunning == 0) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) - ProcedureContractResult [Line: 219]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 768]: Procedure Contract for timeShift Derived contract for procedure timeShift: !(\old(pumpRunning) == 0) || pumpRunning == 0 - ProcedureContractResult [Line: 130]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 274]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 931]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 <= systemActive || !(pumpRunning == 0) - ProcedureContractResult [Line: 142]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 683]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 41 procedures, 635 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 26.1s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 21.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 41.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1135 SDtfs, 2478 SDslu, 2351 SDs, 0 SdLazy, 3987 SolverSat, 805 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 9.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 182 GetRequests, 105 SyntacticMatches, 0 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 287 ImplicationChecksByTransitivity, 10.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=673occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 5 MinimizatonAttempts, 372 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 266 LocationsWithAnnotation, 1818 PreInvPairs, 2393 NumberOfFragments, 3158 HoareAnnotationTreeSize, 1818 FomulaSimplifications, 1350972 FormulaSimplificationTreeSizeReduction, 9.4s HoareSimplificationTime, 266 FomulaSimplificationsInter, 53416 FormulaSimplificationTreeSizeReductionInter, 31.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 2.9s InterpolantComputationTime, 828 NumberOfCodeBlocks, 828 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 823 ConstructedInterpolants, 0 QuantifiedInterpolants, 358682 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, 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...