/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_product56.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 04:05:06,172 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 04:05:06,176 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 04:05:06,230 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 04:05:06,230 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 04:05:06,234 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 04:05:06,238 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 04:05:06,246 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 04:05:06,259 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 04:05:06,265 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 04:05:06,267 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 04:05:06,268 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 04:05:06,268 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 04:05:06,271 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 04:05:06,273 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 04:05:06,275 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 04:05:06,276 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 04:05:06,279 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 04:05:06,286 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 04:05:06,294 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 04:05:06,296 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 04:05:06,297 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 04:05:06,299 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 04:05:06,301 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 04:05:06,309 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 04:05:06,310 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 04:05:06,310 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 04:05:06,312 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 04:05:06,313 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 04:05:06,314 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 04:05:06,314 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 04:05:06,315 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 04:05:06,317 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 04:05:06,318 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 04:05:06,319 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 04:05:06,319 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 04:05:06,320 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 04:05:06,320 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 04:05:06,321 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 04:05:06,322 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 04:05:06,322 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 04:05:06,323 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 04:05:06,346 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 04:05:06,346 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 04:05:06,350 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 04:05:06,351 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 04:05:06,351 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 04:05:06,351 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 04:05:06,352 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 04:05:06,352 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 04:05:06,352 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 04:05:06,352 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 04:05:06,353 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 04:05:06,354 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 04:05:06,354 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 04:05:06,354 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 04:05:06,355 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 04:05:06,355 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 04:05:06,355 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 04:05:06,356 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 04:05:06,356 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 04:05:06,356 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 04:05:06,356 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 04:05:06,357 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 04:05:06,357 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-11-07 04:05:06,759 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 04:05:06,782 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 04:05:06,785 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 04:05:06,786 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 04:05:06,787 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 04:05:06,788 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product56.cil.c [2020-11-07 04:05:06,872 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7a48f073/f1171b64d5dd4336a522f0686065f43e/FLAG30320f0f0 [2020-11-07 04:05:07,497 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 04:05:07,498 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product56.cil.c [2020-11-07 04:05:07,514 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7a48f073/f1171b64d5dd4336a522f0686065f43e/FLAG30320f0f0 [2020-11-07 04:05:07,810 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7a48f073/f1171b64d5dd4336a522f0686065f43e [2020-11-07 04:05:07,813 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 04:05:07,820 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 04:05:07,821 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 04:05:07,822 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 04:05:07,826 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 04:05:07,827 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:05:07" (1/1) ... [2020-11-07 04:05:07,834 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2045b64d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:05:07, skipping insertion in model container [2020-11-07 04:05:07,834 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:05:07" (1/1) ... [2020-11-07 04:05:07,844 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 04:05:07,884 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 04:05:08,216 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 04:05:08,234 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 04:05:08,378 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 04:05:08,424 INFO L208 MainTranslator]: Completed translation [2020-11-07 04:05:08,424 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:05:08 WrapperNode [2020-11-07 04:05:08,425 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 04:05:08,426 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 04:05:08,426 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 04:05:08,426 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 04:05:08,439 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:05:08" (1/1) ... [2020-11-07 04:05:08,439 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:05:08" (1/1) ... [2020-11-07 04:05:08,457 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:05:08" (1/1) ... [2020-11-07 04:05:08,457 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:05:08" (1/1) ... [2020-11-07 04:05:08,490 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:05:08" (1/1) ... [2020-11-07 04:05:08,501 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:05:08" (1/1) ... [2020-11-07 04:05:08,507 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:05:08" (1/1) ... [2020-11-07 04:05:08,514 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 04:05:08,515 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 04:05:08,515 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 04:05:08,515 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 04:05:08,516 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:05:08" (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 04:05:08,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 04:05:08,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 04:05:08,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 04:05:08,636 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 04:05:08,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 04:05:08,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 04:05:08,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 04:05:08,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 04:05:08,638 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 04:05:08,638 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 04:05:08,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 04:05:08,639 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 04:05:08,639 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 04:05:08,640 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 04:05:08,640 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 04:05:08,640 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 04:05:08,641 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 04:05:08,641 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-11-07 04:05:08,642 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-11-07 04:05:08,643 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-11-07 04:05:08,643 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-11-07 04:05:08,643 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 04:05:08,645 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-07 04:05:08,645 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-11-07 04:05:08,645 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-11-07 04:05:08,645 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 04:05:08,645 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 04:05:08,646 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 04:05:08,646 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 04:05:08,646 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 04:05:08,646 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 04:05:08,647 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-11-07 04:05:08,650 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-11-07 04:05:08,650 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-11-07 04:05:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-11-07 04:05:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 04:05:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 04:05:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 04:05:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 04:05:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 04:05:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 04:05:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 04:05:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 04:05:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 04:05:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 04:05:08,652 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 04:05:08,652 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 04:05:08,652 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 04:05:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 04:05:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 04:05:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 04:05:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 04:05:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 04:05:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 04:05:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 04:05:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 04:05:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 04:05:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 04:05:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 04:05:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 04:05:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 04:05:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 04:05:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 04:05:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 04:05:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 04:05:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 04:05:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 04:05:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 04:05:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 04:05:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 04:05:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 04:05:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 04:05:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 04:05:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-11-07 04:05:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-11-07 04:05:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 04:05:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-11-07 04:05:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-11-07 04:05:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 04:05:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 04:05:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 04:05:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 04:05:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-11-07 04:05:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-11-07 04:05:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 04:05:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-07 04:05:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-11-07 04:05:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-11-07 04:05:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-11-07 04:05:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-11-07 04:05:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 04:05:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 04:05:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 04:05:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 04:05:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 04:05:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 04:05:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 04:05:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 04:05:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 04:05:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 04:05:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 04:05:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 04:05:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 04:05:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 04:05:09,799 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 04:05:09,799 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 04:05:09,802 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:05:09 BoogieIcfgContainer [2020-11-07 04:05:09,802 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 04:05:09,804 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 04:05:09,805 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 04:05:09,813 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 04:05:09,813 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 04:05:07" (1/3) ... [2020-11-07 04:05:09,815 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5fb95ba9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:05:09, skipping insertion in model container [2020-11-07 04:05:09,815 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:05:08" (2/3) ... [2020-11-07 04:05:09,815 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5fb95ba9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:05:09, skipping insertion in model container [2020-11-07 04:05:09,815 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:05:09" (3/3) ... [2020-11-07 04:05:09,819 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product56.cil.c [2020-11-07 04:05:09,839 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 04:05:09,844 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 04:05:09,857 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 04:05:09,893 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 04:05:09,893 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 04:05:09,893 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-11-07 04:05:09,893 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 04:05:09,893 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 04:05:09,893 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 04:05:09,894 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 04:05:09,894 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 04:05:09,928 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states. [2020-11-07 04:05:09,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-11-07 04:05:09,968 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:05:09,969 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 04:05:09,970 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 04:05:09,979 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:05:09,979 INFO L82 PathProgramCache]: Analyzing trace with hash -760914314, now seen corresponding path program 1 times [2020-11-07 04:05:09,987 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:05:09,987 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [597576872] [2020-11-07 04:05:09,988 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:05:10,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:10,864 WARN L194 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:05:10,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:05:10,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:11,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 04:05:11,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:11,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 04:05:11,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:11,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 04:05:11,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:11,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 04:05:11,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:11,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 04:05:11,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:11,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-07 04:05:11,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:11,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-11-07 04:05:11,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:11,112 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 04:05:11,112 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [597576872] [2020-11-07 04:05:11,115 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:05:11,115 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 04:05:11,116 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [792047551] [2020-11-07 04:05:11,123 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 04:05:11,123 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:05:11,136 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 04:05:11,137 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-07 04:05:11,140 INFO L87 Difference]: Start difference. First operand 360 states. Second operand 4 states. [2020-11-07 04:05:13,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:05:13,122 INFO L93 Difference]: Finished difference Result 579 states and 688 transitions. [2020-11-07 04:05:13,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-07 04:05:13,124 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-11-07 04:05:13,125 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:05:13,148 INFO L225 Difference]: With dead ends: 579 [2020-11-07 04:05:13,148 INFO L226 Difference]: Without dead ends: 360 [2020-11-07 04:05:13,157 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-07 04:05:13,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 360 states. [2020-11-07 04:05:13,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 360 to 306. [2020-11-07 04:05:13,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 306 states. [2020-11-07 04:05:13,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 306 states and 336 transitions. [2020-11-07 04:05:13,365 INFO L78 Accepts]: Start accepts. Automaton has 306 states and 336 transitions. Word has length 154 [2020-11-07 04:05:13,369 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:05:13,369 INFO L481 AbstractCegarLoop]: Abstraction has 306 states and 336 transitions. [2020-11-07 04:05:13,369 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 04:05:13,369 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 336 transitions. [2020-11-07 04:05:13,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-11-07 04:05:13,381 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:05:13,382 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 04:05:13,382 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 04:05:13,383 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 04:05:13,383 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:05:13,383 INFO L82 PathProgramCache]: Analyzing trace with hash -1284089248, now seen corresponding path program 1 times [2020-11-07 04:05:13,384 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:05:13,384 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1419229394] [2020-11-07 04:05:13,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:05:13,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:13,926 WARN L194 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:05:13,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:05:13,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:13,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 04:05:13,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:13,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 04:05:13,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:13,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 04:05:13,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:13,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 04:05:13,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:14,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 04:05:14,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:14,006 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-11-07 04:05:14,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:14,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-11-07 04:05:14,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:14,042 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 04:05:14,043 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1419229394] [2020-11-07 04:05:14,043 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:05:14,044 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-07 04:05:14,044 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [607792777] [2020-11-07 04:05:14,047 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-07 04:05:14,048 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:05:14,048 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-07 04:05:14,049 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-11-07 04:05:14,049 INFO L87 Difference]: Start difference. First operand 306 states and 336 transitions. Second operand 5 states. [2020-11-07 04:05:14,953 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:05:16,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:05:16,692 INFO L93 Difference]: Finished difference Result 495 states and 567 transitions. [2020-11-07 04:05:16,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-11-07 04:05:16,693 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2020-11-07 04:05:16,695 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:05:16,699 INFO L225 Difference]: With dead ends: 495 [2020-11-07 04:05:16,699 INFO L226 Difference]: Without dead ends: 349 [2020-11-07 04:05:16,708 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 04:05:16,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 349 states. [2020-11-07 04:05:16,809 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 349 to 296. [2020-11-07 04:05:16,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 296 states. [2020-11-07 04:05:16,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 323 transitions. [2020-11-07 04:05:16,812 INFO L78 Accepts]: Start accepts. Automaton has 296 states and 323 transitions. Word has length 155 [2020-11-07 04:05:16,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:05:16,813 INFO L481 AbstractCegarLoop]: Abstraction has 296 states and 323 transitions. [2020-11-07 04:05:16,813 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-07 04:05:16,813 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 323 transitions. [2020-11-07 04:05:16,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2020-11-07 04:05:16,816 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:05:16,817 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 04:05:16,817 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 04:05:16,817 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 04:05:16,818 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:05:16,818 INFO L82 PathProgramCache]: Analyzing trace with hash 1495259370, now seen corresponding path program 1 times [2020-11-07 04:05:16,818 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:05:16,818 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [846080746] [2020-11-07 04:05:16,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:05:16,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:17,283 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:05:17,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:05:17,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:17,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 04:05:17,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:17,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 04:05:17,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:17,324 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 04:05:17,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:17,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 04:05:17,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:17,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 04:05:17,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:17,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-11-07 04:05:17,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:17,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-11-07 04:05:17,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:17,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-07 04:05:17,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:17,466 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 04:05:17,468 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [846080746] [2020-11-07 04:05:17,472 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:05:17,472 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-07 04:05:17,473 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1348414834] [2020-11-07 04:05:17,474 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-07 04:05:17,474 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:05:17,475 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-07 04:05:17,475 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-07 04:05:17,481 INFO L87 Difference]: Start difference. First operand 296 states and 323 transitions. Second operand 11 states. [2020-11-07 04:05:18,173 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 04:05:18,657 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 04:05:19,104 WARN L194 SmtUtils]: Spent 424.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 04:05:19,493 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:05:19,894 WARN L194 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 04:05:20,264 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:05:21,505 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:05:25,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:05:25,111 INFO L93 Difference]: Finished difference Result 824 states and 972 transitions. [2020-11-07 04:05:25,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-11-07 04:05:25,113 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 168 [2020-11-07 04:05:25,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:05:25,120 INFO L225 Difference]: With dead ends: 824 [2020-11-07 04:05:25,120 INFO L226 Difference]: Without dead ends: 648 [2020-11-07 04:05:25,122 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-11-07 04:05:25,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 648 states. [2020-11-07 04:05:25,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 648 to 535. [2020-11-07 04:05:25,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 535 states. [2020-11-07 04:05:25,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 535 states and 604 transitions. [2020-11-07 04:05:25,380 INFO L78 Accepts]: Start accepts. Automaton has 535 states and 604 transitions. Word has length 168 [2020-11-07 04:05:25,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:05:25,382 INFO L481 AbstractCegarLoop]: Abstraction has 535 states and 604 transitions. [2020-11-07 04:05:25,382 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-07 04:05:25,382 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 604 transitions. [2020-11-07 04:05:25,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2020-11-07 04:05:25,387 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:05:25,388 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 04:05:25,388 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 04:05:25,388 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 04:05:25,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:05:25,389 INFO L82 PathProgramCache]: Analyzing trace with hash 711771480, now seen corresponding path program 1 times [2020-11-07 04:05:25,389 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:05:25,391 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [145241729] [2020-11-07 04:05:25,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:05:25,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:25,873 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:05:25,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:05:25,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:25,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 04:05:25,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:25,926 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 04:05:25,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:25,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 04:05:25,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:25,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 04:05:25,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:25,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 04:05:25,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:25,969 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-11-07 04:05:25,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:25,972 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-07 04:05:25,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:25,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-11-07 04:05:26,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:26,066 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 04:05:26,067 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [145241729] [2020-11-07 04:05:26,067 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:05:26,067 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-07 04:05:26,068 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1747199614] [2020-11-07 04:05:26,068 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-07 04:05:26,069 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:05:26,070 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-07 04:05:26,070 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-07 04:05:26,070 INFO L87 Difference]: Start difference. First operand 535 states and 604 transitions. Second operand 10 states. [2020-11-07 04:05:26,903 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 04:05:28,446 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:05:28,931 WARN L194 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 04:05:29,499 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 04:05:29,908 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:05:30,359 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:05:30,894 WARN L194 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 04:05:31,354 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:05:32,226 WARN L194 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:05:34,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:05:34,365 INFO L93 Difference]: Finished difference Result 1500 states and 1822 transitions. [2020-11-07 04:05:34,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-11-07 04:05:34,366 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 173 [2020-11-07 04:05:34,366 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:05:34,374 INFO L225 Difference]: With dead ends: 1500 [2020-11-07 04:05:34,375 INFO L226 Difference]: Without dead ends: 1085 [2020-11-07 04:05:34,377 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-11-07 04:05:34,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1085 states. [2020-11-07 04:05:34,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1085 to 901. [2020-11-07 04:05:34,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 901 states. [2020-11-07 04:05:34,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 901 states and 1031 transitions. [2020-11-07 04:05:34,757 INFO L78 Accepts]: Start accepts. Automaton has 901 states and 1031 transitions. Word has length 173 [2020-11-07 04:05:34,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:05:34,758 INFO L481 AbstractCegarLoop]: Abstraction has 901 states and 1031 transitions. [2020-11-07 04:05:34,758 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-07 04:05:34,758 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1031 transitions. [2020-11-07 04:05:34,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2020-11-07 04:05:34,762 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:05:34,762 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 04:05:34,762 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 04:05:34,763 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 04:05:34,763 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:05:34,763 INFO L82 PathProgramCache]: Analyzing trace with hash -303706467, now seen corresponding path program 1 times [2020-11-07 04:05:34,763 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:05:34,764 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [671039163] [2020-11-07 04:05:34,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:05:34,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:35,171 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:05:35,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:05:35,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:35,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 04:05:35,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:35,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 04:05:35,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:35,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 04:05:35,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:35,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 04:05:35,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:35,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 04:05:35,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:35,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-07 04:05:35,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:35,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-11-07 04:05:35,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:35,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-07 04:05:35,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:35,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-11-07 04:05:35,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:35,403 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 04:05:35,403 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [671039163] [2020-11-07 04:05:35,403 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:05:35,404 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-07 04:05:35,405 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1749024505] [2020-11-07 04:05:35,405 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-07 04:05:35,406 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:05:35,406 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-07 04:05:35,407 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-07 04:05:35,407 INFO L87 Difference]: Start difference. First operand 901 states and 1031 transitions. Second operand 11 states. [2020-11-07 04:05:36,095 WARN L194 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 04:05:37,871 WARN L194 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:05:38,266 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 04:05:38,708 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:05:39,137 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 04:05:39,527 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:05:40,669 WARN L194 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 04:05:41,038 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:05:41,538 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:05:43,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:05:43,697 INFO L93 Difference]: Finished difference Result 2311 states and 2884 transitions. [2020-11-07 04:05:43,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-11-07 04:05:43,698 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 178 [2020-11-07 04:05:43,699 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:05:43,709 INFO L225 Difference]: With dead ends: 2311 [2020-11-07 04:05:43,709 INFO L226 Difference]: Without dead ends: 1530 [2020-11-07 04:05:43,713 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 224 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-11-07 04:05:43,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1530 states. [2020-11-07 04:05:44,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1530 to 1231. [2020-11-07 04:05:44,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1231 states. [2020-11-07 04:05:44,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1231 states and 1409 transitions. [2020-11-07 04:05:44,250 INFO L78 Accepts]: Start accepts. Automaton has 1231 states and 1409 transitions. Word has length 178 [2020-11-07 04:05:44,251 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:05:44,251 INFO L481 AbstractCegarLoop]: Abstraction has 1231 states and 1409 transitions. [2020-11-07 04:05:44,251 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-07 04:05:44,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1409 transitions. [2020-11-07 04:05:44,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2020-11-07 04:05:44,256 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:05:44,256 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 04:05:44,257 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 04:05:44,257 INFO L429 AbstractCegarLoop]: === Iteration 6 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 04:05:44,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:05:44,257 INFO L82 PathProgramCache]: Analyzing trace with hash -722641616, now seen corresponding path program 1 times [2020-11-07 04:05:44,258 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:05:44,258 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1112618648] [2020-11-07 04:05:44,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:05:44,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:44,666 WARN L194 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:05:44,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:05:44,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:44,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 04:05:44,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:44,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 04:05:44,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:44,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 04:05:44,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:44,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 04:05:44,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:44,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 04:05:44,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:44,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-07 04:05:44,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:44,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-11-07 04:05:44,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:44,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2020-11-07 04:05:44,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:44,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:05:44,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:44,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:05:44,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:44,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:05:44,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:44,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 04:05:44,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:44,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 04:05:44,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:44,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2020-11-07 04:05:44,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:44,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2020-11-07 04:05:44,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:44,917 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 04:05:44,918 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1112618648] [2020-11-07 04:05:44,918 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:05:44,918 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-11-07 04:05:44,918 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [684007547] [2020-11-07 04:05:44,919 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-11-07 04:05:44,920 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:05:44,920 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-11-07 04:05:44,920 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-11-07 04:05:44,921 INFO L87 Difference]: Start difference. First operand 1231 states and 1409 transitions. Second operand 12 states. [2020-11-07 04:05:46,892 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:05:47,296 WARN L194 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-07 04:05:47,713 WARN L194 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 04:05:48,162 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:05:48,585 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 04:05:48,958 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:05:51,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:05:51,270 INFO L93 Difference]: Finished difference Result 2990 states and 3740 transitions. [2020-11-07 04:05:51,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-11-07 04:05:51,271 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 216 [2020-11-07 04:05:51,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:05:51,283 INFO L225 Difference]: With dead ends: 2990 [2020-11-07 04:05:51,284 INFO L226 Difference]: Without dead ends: 1879 [2020-11-07 04:05:51,288 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=217, Invalid=539, Unknown=0, NotChecked=0, Total=756 [2020-11-07 04:05:51,290 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1879 states. [2020-11-07 04:05:51,769 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1879 to 1269. [2020-11-07 04:05:51,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1269 states. [2020-11-07 04:05:51,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1269 states and 1449 transitions. [2020-11-07 04:05:51,776 INFO L78 Accepts]: Start accepts. Automaton has 1269 states and 1449 transitions. Word has length 216 [2020-11-07 04:05:51,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:05:51,777 INFO L481 AbstractCegarLoop]: Abstraction has 1269 states and 1449 transitions. [2020-11-07 04:05:51,777 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-11-07 04:05:51,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1449 transitions. [2020-11-07 04:05:51,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2020-11-07 04:05:51,782 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:05:51,782 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 04:05:51,783 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-07 04:05:51,783 INFO L429 AbstractCegarLoop]: === Iteration 7 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 04:05:51,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:05:51,784 INFO L82 PathProgramCache]: Analyzing trace with hash 1640134864, now seen corresponding path program 1 times [2020-11-07 04:05:51,784 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:05:51,784 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1744957436] [2020-11-07 04:05:51,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:05:51,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:52,200 WARN L194 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:05:52,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:05:52,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:52,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 04:05:52,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:52,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 04:05:52,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:52,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 04:05:52,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:52,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 04:05:52,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:52,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 04:05:52,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:52,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-07 04:05:52,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:52,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-11-07 04:05:52,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:52,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2020-11-07 04:05:52,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:52,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:05:52,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:52,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:05:52,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:52,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:05:52,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:52,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 04:05:52,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:52,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 04:05:52,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:52,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2020-11-07 04:05:52,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:52,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2020-11-07 04:05:52,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:05:52,469 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 04:05:52,470 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1744957436] [2020-11-07 04:05:52,470 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:05:52,470 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-11-07 04:05:52,470 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [784385526] [2020-11-07 04:05:52,471 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-11-07 04:05:52,471 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:05:52,472 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-11-07 04:05:52,472 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-11-07 04:05:52,472 INFO L87 Difference]: Start difference. First operand 1269 states and 1449 transitions. Second operand 15 states. [2020-11-07 04:05:53,281 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:05:53,675 WARN L194 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-07 04:05:54,080 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:05:54,464 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 04:05:54,831 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:05:56,249 WARN L194 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:05:56,648 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 04:05:57,066 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:05:57,501 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 04:05:57,892 WARN L194 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:06:00,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:06:00,924 INFO L93 Difference]: Finished difference Result 3072 states and 3896 transitions. [2020-11-07 04:06:00,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-11-07 04:06:00,924 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 216 [2020-11-07 04:06:00,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:06:00,937 INFO L225 Difference]: With dead ends: 3072 [2020-11-07 04:06:00,937 INFO L226 Difference]: Without dead ends: 1923 [2020-11-07 04:06:00,942 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 211 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=296, Invalid=894, Unknown=0, NotChecked=0, Total=1190 [2020-11-07 04:06:00,944 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1923 states. [2020-11-07 04:06:01,637 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1923 to 1293. [2020-11-07 04:06:01,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1293 states. [2020-11-07 04:06:01,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1293 states and 1473 transitions. [2020-11-07 04:06:01,644 INFO L78 Accepts]: Start accepts. Automaton has 1293 states and 1473 transitions. Word has length 216 [2020-11-07 04:06:01,644 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:06:01,644 INFO L481 AbstractCegarLoop]: Abstraction has 1293 states and 1473 transitions. [2020-11-07 04:06:01,645 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-11-07 04:06:01,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1473 transitions. [2020-11-07 04:06:01,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2020-11-07 04:06:01,649 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:06:01,649 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 04:06:01,649 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-07 04:06:01,650 INFO L429 AbstractCegarLoop]: === Iteration 8 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 04:06:01,650 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:06:01,650 INFO L82 PathProgramCache]: Analyzing trace with hash -742258445, now seen corresponding path program 1 times [2020-11-07 04:06:01,650 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:06:01,651 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2054111349] [2020-11-07 04:06:01,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:06:01,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:02,074 WARN L194 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:06:02,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:06:02,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:02,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 04:06:02,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:02,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 04:06:02,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:02,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 04:06:02,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:02,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 04:06:02,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:02,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 04:06:02,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:02,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-07 04:06:02,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:02,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-11-07 04:06:02,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:02,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2020-11-07 04:06:02,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:02,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:02,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:02,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:02,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:02,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:02,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:02,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 04:06:02,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:02,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 04:06:02,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:02,274 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2020-11-07 04:06:02,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:02,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2020-11-07 04:06:02,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:02,335 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 04:06:02,335 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2054111349] [2020-11-07 04:06:02,336 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:06:02,336 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-07 04:06:02,336 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [949545395] [2020-11-07 04:06:02,337 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 04:06:02,337 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:06:02,337 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 04:06:02,337 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-11-07 04:06:02,338 INFO L87 Difference]: Start difference. First operand 1293 states and 1473 transitions. Second operand 9 states. [2020-11-07 04:06:03,068 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 04:06:03,830 WARN L194 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 04:06:10,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:06:10,414 INFO L93 Difference]: Finished difference Result 4701 states and 6020 transitions. [2020-11-07 04:06:10,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2020-11-07 04:06:10,415 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 216 [2020-11-07 04:06:10,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:06:10,436 INFO L225 Difference]: With dead ends: 4701 [2020-11-07 04:06:10,436 INFO L226 Difference]: Without dead ends: 3528 [2020-11-07 04:06:10,441 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 44 SyntacticMatches, 4 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 518 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=329, Invalid=1231, Unknown=0, NotChecked=0, Total=1560 [2020-11-07 04:06:10,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3528 states. [2020-11-07 04:06:11,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3528 to 2525. [2020-11-07 04:06:11,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2525 states. [2020-11-07 04:06:11,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 2525 states and 2907 transitions. [2020-11-07 04:06:11,669 INFO L78 Accepts]: Start accepts. Automaton has 2525 states and 2907 transitions. Word has length 216 [2020-11-07 04:06:11,670 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:06:11,670 INFO L481 AbstractCegarLoop]: Abstraction has 2525 states and 2907 transitions. [2020-11-07 04:06:11,670 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 04:06:11,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2525 states and 2907 transitions. [2020-11-07 04:06:11,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2020-11-07 04:06:11,674 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:06:11,675 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 04:06:11,675 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-11-07 04:06:11,675 INFO L429 AbstractCegarLoop]: === Iteration 9 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 04:06:11,676 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:06:11,676 INFO L82 PathProgramCache]: Analyzing trace with hash 280072173, now seen corresponding path program 1 times [2020-11-07 04:06:11,676 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:06:11,676 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [994165825] [2020-11-07 04:06:11,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:06:11,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:12,129 WARN L194 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:06:12,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:06:12,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:12,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 04:06:12,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:12,170 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 04:06:12,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:12,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 04:06:12,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:12,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 04:06:12,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:12,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 04:06:12,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:12,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 04:06:12,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:12,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 04:06:12,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:12,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-11-07 04:06:12,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:12,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-11-07 04:06:12,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:12,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:12,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:12,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:12,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:12,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:12,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:12,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 04:06:12,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:12,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 04:06:12,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:12,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-11-07 04:06:12,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:12,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2020-11-07 04:06:12,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:12,390 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 04:06:12,391 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [994165825] [2020-11-07 04:06:12,391 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 04:06:12,391 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-07 04:06:12,392 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [964751113] [2020-11-07 04:06:12,393 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 04:06:12,393 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:06:12,393 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 04:06:12,394 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-11-07 04:06:12,394 INFO L87 Difference]: Start difference. First operand 2525 states and 2907 transitions. Second operand 9 states. [2020-11-07 04:06:13,087 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 04:06:19,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:06:19,179 INFO L93 Difference]: Finished difference Result 5720 states and 7444 transitions. [2020-11-07 04:06:19,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2020-11-07 04:06:19,180 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 221 [2020-11-07 04:06:19,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:06:19,215 INFO L225 Difference]: With dead ends: 5720 [2020-11-07 04:06:19,215 INFO L226 Difference]: Without dead ends: 5716 [2020-11-07 04:06:19,218 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 488 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=367, Invalid=1273, Unknown=0, NotChecked=0, Total=1640 [2020-11-07 04:06:19,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5716 states. [2020-11-07 04:06:20,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5716 to 4080. [2020-11-07 04:06:20,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4080 states. [2020-11-07 04:06:20,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4080 states to 4080 states and 4801 transitions. [2020-11-07 04:06:20,866 INFO L78 Accepts]: Start accepts. Automaton has 4080 states and 4801 transitions. Word has length 221 [2020-11-07 04:06:20,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:06:20,867 INFO L481 AbstractCegarLoop]: Abstraction has 4080 states and 4801 transitions. [2020-11-07 04:06:20,867 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 04:06:20,867 INFO L276 IsEmpty]: Start isEmpty. Operand 4080 states and 4801 transitions. [2020-11-07 04:06:20,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2020-11-07 04:06:20,880 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:06:20,881 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 04:06:20,881 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-11-07 04:06:20,881 INFO L429 AbstractCegarLoop]: === Iteration 10 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 04:06:20,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:06:20,882 INFO L82 PathProgramCache]: Analyzing trace with hash 1294719173, now seen corresponding path program 1 times [2020-11-07 04:06:20,882 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:06:20,882 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1086892377] [2020-11-07 04:06:20,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:06:20,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,298 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:06:21,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:06:21,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 04:06:21,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,330 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 04:06:21,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 04:06:21,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 04:06:21,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 04:06:21,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 04:06:21,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 04:06:21,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-11-07 04:06:21,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-11-07 04:06:21,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:21,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:21,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:21,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:21,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 04:06:21,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 04:06:21,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2020-11-07 04:06:21,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:21,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-11-07 04:06:21,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2020-11-07 04:06:21,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2020-11-07 04:06:21,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2020-11-07 04:06:21,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:21,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:21,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:21,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 04:06:21,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 04:06:21,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2020-11-07 04:06:21,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2020-11-07 04:06:21,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:21,764 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 34 proven. 9 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2020-11-07 04:06:21,765 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1086892377] [2020-11-07 04:06:21,765 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-07 04:06:21,765 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2020-11-07 04:06:21,765 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [621072977] [2020-11-07 04:06:21,766 INFO L461 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-11-07 04:06:21,766 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:06:21,767 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-11-07 04:06:21,767 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=201, Unknown=0, NotChecked=0, Total=240 [2020-11-07 04:06:21,767 INFO L87 Difference]: Start difference. First operand 4080 states and 4801 transitions. Second operand 16 states. [2020-11-07 04:06:22,607 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:06:22,994 WARN L194 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-07 04:06:23,373 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:06:23,792 WARN L194 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 04:06:24,150 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 04:06:25,174 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 04:06:27,801 WARN L194 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 04:06:33,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:06:33,127 INFO L93 Difference]: Finished difference Result 8513 states and 10576 transitions. [2020-11-07 04:06:33,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2020-11-07 04:06:33,132 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 319 [2020-11-07 04:06:33,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:06:33,162 INFO L225 Difference]: With dead ends: 8513 [2020-11-07 04:06:33,162 INFO L226 Difference]: Without dead ends: 5066 [2020-11-07 04:06:33,179 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 150 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1270 ImplicationChecksByTransitivity, 4.0s TimeCoverageRelationStatistics Valid=691, Invalid=3469, Unknown=0, NotChecked=0, Total=4160 [2020-11-07 04:06:33,185 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5066 states. [2020-11-07 04:06:34,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5066 to 3920. [2020-11-07 04:06:34,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3920 states. [2020-11-07 04:06:34,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 3920 states and 4388 transitions. [2020-11-07 04:06:34,667 INFO L78 Accepts]: Start accepts. Automaton has 3920 states and 4388 transitions. Word has length 319 [2020-11-07 04:06:34,668 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:06:34,668 INFO L481 AbstractCegarLoop]: Abstraction has 3920 states and 4388 transitions. [2020-11-07 04:06:34,668 INFO L482 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-11-07 04:06:34,668 INFO L276 IsEmpty]: Start isEmpty. Operand 3920 states and 4388 transitions. [2020-11-07 04:06:34,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2020-11-07 04:06:34,678 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:06:34,678 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:06:34,679 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-11-07 04:06:34,679 INFO L429 AbstractCegarLoop]: === Iteration 11 === [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 04:06:34,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:06:34,679 INFO L82 PathProgramCache]: Analyzing trace with hash 934096395, now seen corresponding path program 1 times [2020-11-07 04:06:34,680 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:06:34,680 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1755456089] [2020-11-07 04:06:34,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:06:34,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,069 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:06:35,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:06:35,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 04:06:35,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 04:06:35,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 04:06:35,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 04:06:35,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 04:06:35,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 04:06:35,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 04:06:35,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-11-07 04:06:35,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-11-07 04:06:35,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:35,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:35,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:35,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:35,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 04:06:35,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 04:06:35,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,217 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2020-11-07 04:06:35,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:35,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-11-07 04:06:35,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-11-07 04:06:35,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-07 04:06:35,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,246 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-11-07 04:06:35,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:35,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:35,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:35,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 04:06:35,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 04:06:35,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2020-11-07 04:06:35,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2020-11-07 04:06:35,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:35,441 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 17 proven. 1 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2020-11-07 04:06:35,441 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1755456089] [2020-11-07 04:06:35,442 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-07 04:06:35,442 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-11-07 04:06:35,442 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [831108618] [2020-11-07 04:06:35,443 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-07 04:06:35,443 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:06:35,443 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-07 04:06:35,444 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2020-11-07 04:06:35,444 INFO L87 Difference]: Start difference. First operand 3920 states and 4388 transitions. Second operand 11 states. [2020-11-07 04:06:36,832 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 04:06:41,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:06:41,812 INFO L93 Difference]: Finished difference Result 6855 states and 8042 transitions. [2020-11-07 04:06:41,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2020-11-07 04:06:41,815 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 323 [2020-11-07 04:06:41,816 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:06:41,831 INFO L225 Difference]: With dead ends: 6855 [2020-11-07 04:06:41,831 INFO L226 Difference]: Without dead ends: 3070 [2020-11-07 04:06:41,842 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 112 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 534 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=399, Invalid=1323, Unknown=0, NotChecked=0, Total=1722 [2020-11-07 04:06:41,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3070 states. [2020-11-07 04:06:42,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3070 to 1862. [2020-11-07 04:06:42,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1862 states. [2020-11-07 04:06:42,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1862 states and 2064 transitions. [2020-11-07 04:06:42,620 INFO L78 Accepts]: Start accepts. Automaton has 1862 states and 2064 transitions. Word has length 323 [2020-11-07 04:06:42,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:06:42,621 INFO L481 AbstractCegarLoop]: Abstraction has 1862 states and 2064 transitions. [2020-11-07 04:06:42,621 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-07 04:06:42,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2064 transitions. [2020-11-07 04:06:42,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2020-11-07 04:06:42,627 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 04:06:42,627 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:06:42,627 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-11-07 04:06:42,628 INFO L429 AbstractCegarLoop]: === Iteration 12 === [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 04:06:42,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 04:06:42,628 INFO L82 PathProgramCache]: Analyzing trace with hash -758334600, now seen corresponding path program 1 times [2020-11-07 04:06:42,628 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 04:06:42,629 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [755127039] [2020-11-07 04:06:42,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 04:06:42,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,071 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:06:43,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 04:06:43,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 04:06:43,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-07 04:06:43,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-07 04:06:43,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-07 04:06:43,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-07 04:06:43,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 04:06:43,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 04:06:43,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-11-07 04:06:43,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-11-07 04:06:43,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:43,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:43,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:43,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:43,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 04:06:43,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 04:06:43,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2020-11-07 04:06:43,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:43,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-11-07 04:06:43,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2020-11-07 04:06:43,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2020-11-07 04:06:43,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2020-11-07 04:06:43,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:43,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-07 04:06:43,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2020-11-07 04:06:43,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:43,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 04:06:43,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2020-11-07 04:06:43,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 04:06:43,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2020-11-07 04:06:43,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 321 [2020-11-07 04:06:43,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 04:06:43,667 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 31 proven. 4 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2020-11-07 04:06:43,668 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [755127039] [2020-11-07 04:06:43,668 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-07 04:06:43,668 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2020-11-07 04:06:43,668 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [482142291] [2020-11-07 04:06:43,669 INFO L461 AbstractCegarLoop]: Interpolant automaton has 23 states [2020-11-07 04:06:43,669 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 04:06:43,670 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2020-11-07 04:06:43,670 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=453, Unknown=0, NotChecked=0, Total=506 [2020-11-07 04:06:43,670 INFO L87 Difference]: Start difference. First operand 1862 states and 2064 transitions. Second operand 23 states. [2020-11-07 04:06:44,435 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 04:06:44,983 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 04:06:45,399 WARN L194 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-07 04:06:45,809 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 04:06:46,214 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-07 04:06:46,603 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 04:06:47,920 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 04:06:49,120 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:06:49,577 WARN L194 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 04:06:50,131 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:06:50,562 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 04:06:55,383 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:06:55,803 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 04:06:56,193 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:06:56,593 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 04:06:56,995 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:06:57,467 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:06:57,863 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 04:06:58,262 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:06:58,660 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 04:06:59,065 WARN L194 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 04:06:59,458 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:06:59,884 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:07:00,304 WARN L194 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 04:07:00,703 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 04:07:03,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 04:07:03,946 INFO L93 Difference]: Finished difference Result 4182 states and 4964 transitions. [2020-11-07 04:07:03,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2020-11-07 04:07:03,947 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 335 [2020-11-07 04:07:03,948 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 04:07:03,949 INFO L225 Difference]: With dead ends: 4182 [2020-11-07 04:07:03,950 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 04:07:03,962 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 174 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 87 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2323 ImplicationChecksByTransitivity, 11.3s TimeCoverageRelationStatistics Valid=1319, Invalid=6513, Unknown=0, NotChecked=0, Total=7832 [2020-11-07 04:07:03,962 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 04:07:03,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 04:07:03,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 04:07:03,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 04:07:03,964 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 335 [2020-11-07 04:07:03,964 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 04:07:03,964 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 04:07:03,964 INFO L482 AbstractCegarLoop]: Interpolant automaton has 23 states. [2020-11-07 04:07:03,964 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 04:07:03,964 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 04:07:03,964 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-11-07 04:07:03,966 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 04:07:08,273 WARN L194 SmtUtils]: Spent 3.89 s on a formula simplification. DAG size of input: 596 DAG size of output: 522 [2020-11-07 04:07:11,445 WARN L194 SmtUtils]: Spent 3.17 s on a formula simplification. DAG size of input: 638 DAG size of output: 537 [2020-11-07 04:07:14,388 WARN L194 SmtUtils]: Spent 2.94 s on a formula simplification. DAG size of input: 638 DAG size of output: 537 [2020-11-07 04:07:17,341 WARN L194 SmtUtils]: Spent 2.94 s on a formula simplification. DAG size of input: 638 DAG size of output: 537 [2020-11-07 04:07:24,360 WARN L194 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 598 DAG size of output: 494 [2020-11-07 04:07:27,221 WARN L194 SmtUtils]: Spent 2.85 s on a formula simplification. DAG size of input: 638 DAG size of output: 537 [2020-11-07 04:07:31,631 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 25 [2020-11-07 04:07:46,457 WARN L194 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 572 DAG size of output: 497 [2020-11-07 04:07:48,688 WARN L194 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 596 DAG size of output: 522 [2020-11-07 04:07:51,095 WARN L194 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 598 DAG size of output: 494 [2020-11-07 04:07:54,755 WARN L194 SmtUtils]: Spent 3.44 s on a formula simplification. DAG size of input: 712 DAG size of output: 631 [2020-11-07 04:07:57,733 WARN L194 SmtUtils]: Spent 2.82 s on a formula simplification. DAG size of input: 638 DAG size of output: 537 [2020-11-07 04:07:58,404 WARN L194 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 29 [2020-11-07 04:07:58,555 WARN L194 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 29 [2020-11-07 04:07:59,282 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 227 [2020-11-07 04:07:59,401 WARN L194 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 227 [2020-11-07 04:07:59,559 WARN L194 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 227 [2020-11-07 04:07:59,756 WARN L194 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 227 [2020-11-07 04:07:59,941 WARN L194 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 227 [2020-11-07 04:08:00,058 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 227 [2020-11-07 04:08:00,253 WARN L194 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 29 [2020-11-07 04:08:00,374 WARN L194 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 29 [2020-11-07 04:08:00,493 WARN L194 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 227 [2020-11-07 04:08:00,612 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 227 [2020-11-07 04:08:00,790 WARN L194 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 227 [2020-11-07 04:08:00,953 WARN L194 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 227 [2020-11-07 04:08:01,193 WARN L194 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 29 [2020-11-07 04:08:01,313 WARN L194 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 29 [2020-11-07 04:08:01,505 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 227 [2020-11-07 04:08:01,625 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 227 [2020-11-07 04:08:02,633 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 227 [2020-11-07 04:08:02,807 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 227 [2020-11-07 04:08:03,229 WARN L194 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 29 [2020-11-07 04:08:03,383 WARN L194 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 29 [2020-11-07 04:08:05,743 WARN L194 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 598 DAG size of output: 494 [2020-11-07 04:08:14,228 WARN L194 SmtUtils]: Spent 2.81 s on a formula simplification. DAG size of input: 638 DAG size of output: 537 [2020-11-07 04:08:17,774 WARN L194 SmtUtils]: Spent 2.80 s on a formula simplification. DAG size of input: 638 DAG size of output: 537 [2020-11-07 04:08:20,323 WARN L194 SmtUtils]: Spent 2.30 s on a formula simplification. DAG size of input: 598 DAG size of output: 520 [2020-11-07 04:08:22,575 WARN L194 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 596 DAG size of output: 522 [2020-11-07 04:08:23,128 WARN L194 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 25 [2020-11-07 04:08:29,762 WARN L194 SmtUtils]: Spent 2.82 s on a formula simplification. DAG size of input: 584 DAG size of output: 535 [2020-11-07 04:08:32,255 WARN L194 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 598 DAG size of output: 494 [2020-11-07 04:08:34,613 WARN L194 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 598 DAG size of output: 494 [2020-11-07 04:08:35,459 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 25 [2020-11-07 04:08:37,332 WARN L194 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 25 [2020-11-07 04:08:37,434 WARN L194 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 25 [2020-11-07 04:08:39,732 WARN L194 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 596 DAG size of output: 522 [2020-11-07 04:08:47,226 WARN L194 SmtUtils]: Spent 2.83 s on a formula simplification. DAG size of input: 638 DAG size of output: 537 [2020-11-07 04:08:49,657 WARN L194 SmtUtils]: Spent 2.22 s on a formula simplification. DAG size of input: 596 DAG size of output: 522 [2020-11-07 04:08:52,088 WARN L194 SmtUtils]: Spent 2.21 s on a formula simplification. DAG size of input: 596 DAG size of output: 522 [2020-11-07 04:08:53,641 WARN L194 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 180 DAG size of output: 26 [2020-11-07 04:08:59,629 WARN L194 SmtUtils]: Spent 5.98 s on a formula simplification. DAG size of input: 460 DAG size of output: 50 [2020-11-07 04:09:08,175 WARN L194 SmtUtils]: Spent 8.53 s on a formula simplification. DAG size of input: 475 DAG size of output: 50 [2020-11-07 04:09:16,727 WARN L194 SmtUtils]: Spent 8.55 s on a formula simplification. DAG size of input: 475 DAG size of output: 50 [2020-11-07 04:09:17,034 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 04:09:25,586 WARN L194 SmtUtils]: Spent 8.55 s on a formula simplification. DAG size of input: 475 DAG size of output: 50 [2020-11-07 04:09:26,087 WARN L194 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 31 [2020-11-07 04:09:26,437 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 25 [2020-11-07 04:09:27,709 WARN L194 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 206 DAG size of output: 44 [2020-11-07 04:09:28,822 WARN L194 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 176 DAG size of output: 25 [2020-11-07 04:09:29,165 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2020-11-07 04:09:29,446 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 1 [2020-11-07 04:09:29,763 WARN L194 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 31 [2020-11-07 04:09:30,044 WARN L194 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 1 [2020-11-07 04:09:32,049 WARN L194 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 218 DAG size of output: 40 [2020-11-07 04:09:32,955 WARN L194 SmtUtils]: Spent 903.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 25 [2020-11-07 04:09:34,957 WARN L194 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 218 DAG size of output: 40 [2020-11-07 04:09:37,027 WARN L194 SmtUtils]: Spent 2.05 s on a formula simplification. DAG size of input: 220 DAG size of output: 43 [2020-11-07 04:09:38,198 WARN L194 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 185 DAG size of output: 32 [2020-11-07 04:09:39,826 WARN L194 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 175 DAG size of output: 32 [2020-11-07 04:09:41,804 WARN L194 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 216 DAG size of output: 37 [2020-11-07 04:09:42,070 WARN L194 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 28 [2020-11-07 04:09:43,508 WARN L194 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 168 DAG size of output: 24 [2020-11-07 04:09:45,035 WARN L194 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 169 DAG size of output: 26 [2020-11-07 04:09:45,346 WARN L194 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 04:09:46,208 WARN L194 SmtUtils]: Spent 855.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 29 [2020-11-07 04:09:47,129 WARN L194 SmtUtils]: Spent 916.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 31 [2020-11-07 04:09:48,014 WARN L194 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 29 [2020-11-07 04:09:54,605 WARN L194 SmtUtils]: Spent 6.59 s on a formula simplification. DAG size of input: 430 DAG size of output: 47 [2020-11-07 04:09:54,914 WARN L194 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 04:10:03,495 WARN L194 SmtUtils]: Spent 8.57 s on a formula simplification. DAG size of input: 475 DAG size of output: 50 [2020-11-07 04:10:04,298 WARN L194 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 22 [2020-11-07 04:10:05,143 WARN L194 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 26 [2020-11-07 04:10:05,443 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 34 [2020-11-07 04:10:05,732 WARN L194 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 1 [2020-11-07 04:10:07,192 WARN L194 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 222 DAG size of output: 51 [2020-11-07 04:10:08,705 WARN L194 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 176 DAG size of output: 32 [2020-11-07 04:10:10,220 WARN L194 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 176 DAG size of output: 32 [2020-11-07 04:10:10,457 WARN L194 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 1 [2020-11-07 04:10:10,772 WARN L194 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 04:10:12,079 WARN L194 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 208 DAG size of output: 40 [2020-11-07 04:10:13,629 WARN L194 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 178 DAG size of output: 34 [2020-11-07 04:10:15,734 WARN L194 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 221 DAG size of output: 32 [2020-11-07 04:10:16,730 WARN L194 SmtUtils]: Spent 980.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 28 [2020-11-07 04:10:18,315 WARN L194 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 172 DAG size of output: 29 [2020-11-07 04:10:19,247 WARN L194 SmtUtils]: Spent 905.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 25 [2020-11-07 04:10:19,475 WARN L194 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 28 [2020-11-07 04:10:19,817 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 25 [2020-11-07 04:10:21,783 WARN L194 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 216 DAG size of output: 37 [2020-11-07 04:10:22,151 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 25 [2020-11-07 04:10:23,608 WARN L194 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 170 DAG size of output: 27 [2020-11-07 04:10:23,931 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 04:10:24,208 WARN L194 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 1 [2020-11-07 04:10:24,987 WARN L194 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 19 [2020-11-07 04:10:27,302 WARN L194 SmtUtils]: Spent 2.31 s on a formula simplification. DAG size of input: 197 DAG size of output: 40 [2020-11-07 04:10:27,527 WARN L194 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 1 [2020-11-07 04:10:27,817 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 1 [2020-11-07 04:10:28,122 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 34 [2020-11-07 04:10:28,467 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 04:10:30,778 WARN L194 SmtUtils]: Spent 2.30 s on a formula simplification. DAG size of input: 197 DAG size of output: 40 [2020-11-07 04:10:32,074 WARN L194 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 208 DAG size of output: 40 [2020-11-07 04:10:33,310 WARN L194 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 206 DAG size of output: 36 [2020-11-07 04:10:34,806 WARN L194 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 213 DAG size of output: 29 [2020-11-07 04:10:35,902 WARN L194 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 176 DAG size of output: 25 [2020-11-07 04:10:37,190 WARN L194 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 208 DAG size of output: 40 [2020-11-07 04:10:38,107 WARN L194 SmtUtils]: Spent 913.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 22 [2020-11-07 04:10:38,405 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 20 [2020-11-07 04:10:39,694 WARN L194 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 208 DAG size of output: 40 [2020-11-07 04:10:42,029 WARN L194 SmtUtils]: Spent 2.32 s on a formula simplification. DAG size of input: 221 DAG size of output: 44 [2020-11-07 04:10:43,221 WARN L194 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 233 DAG size of output: 42 [2020-11-07 04:10:49,047 WARN L194 SmtUtils]: Spent 5.82 s on a formula simplification. DAG size of input: 437 DAG size of output: 43 [2020-11-07 04:10:55,061 WARN L194 SmtUtils]: Spent 6.00 s on a formula simplification. DAG size of input: 460 DAG size of output: 50 [2020-11-07 04:10:55,369 WARN L194 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 04:11:02,014 WARN L194 SmtUtils]: Spent 6.64 s on a formula simplification. DAG size of input: 430 DAG size of output: 47 [2020-11-07 04:11:02,322 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 04:11:03,621 WARN L194 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 210 DAG size of output: 42 [2020-11-07 04:11:14,618 WARN L194 SmtUtils]: Spent 10.99 s on a formula simplification. DAG size of input: 569 DAG size of output: 51 [2020-11-07 04:11:14,926 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 04:11:15,174 WARN L194 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 1 [2020-11-07 04:11:23,775 WARN L194 SmtUtils]: Spent 8.57 s on a formula simplification. DAG size of input: 475 DAG size of output: 50 [2020-11-07 04:11:24,104 WARN L194 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 31 [2020-11-07 04:11:25,037 WARN L194 SmtUtils]: Spent 928.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 26 [2020-11-07 04:11:25,364 WARN L194 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 31 [2020-11-07 04:11:26,745 WARN L194 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 185 DAG size of output: 36 [2020-11-07 04:11:28,791 WARN L194 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 230 DAG size of output: 51 [2020-11-07 04:11:35,455 WARN L194 SmtUtils]: Spent 6.65 s on a formula simplification. DAG size of input: 430 DAG size of output: 47 [2020-11-07 04:11:35,752 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 20 [2020-11-07 04:11:36,728 WARN L194 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 29 [2020-11-07 04:11:38,774 WARN L194 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 259 DAG size of output: 42 [2020-11-07 04:11:39,685 WARN L194 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 22 [2020-11-07 04:11:40,928 WARN L194 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 186 DAG size of output: 34 [2020-11-07 04:11:41,217 WARN L194 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 1 [2020-11-07 04:11:43,240 WARN L194 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 219 DAG size of output: 29 [2020-11-07 04:11:45,311 WARN L194 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 221 DAG size of output: 32 [2020-11-07 04:11:46,778 WARN L194 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 168 DAG size of output: 24 [2020-11-07 04:11:48,239 WARN L194 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 168 DAG size of output: 24 [2020-11-07 04:11:49,582 WARN L194 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 180 DAG size of output: 33 [2020-11-07 04:11:50,696 WARN L194 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 176 DAG size of output: 25 [2020-11-07 04:11:50,986 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 1 [2020-11-07 04:11:51,317 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 04:11:52,461 WARN L194 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 183 DAG size of output: 29 [2020-11-07 04:11:53,938 WARN L194 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 170 DAG size of output: 27 [2020-11-07 04:11:54,797 WARN L194 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 22 [2020-11-07 04:11:55,677 WARN L194 SmtUtils]: Spent 875.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 29 [2020-11-07 04:11:57,111 WARN L194 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 185 DAG size of output: 36 [2020-11-07 04:11:59,007 WARN L194 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 191 DAG size of output: 38 [2020-11-07 04:11:59,298 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 1 [2020-11-07 04:11:59,523 WARN L194 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 1 [2020-11-07 04:11:59,916 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 29 [2020-11-07 04:12:00,731 WARN L194 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 22 [2020-11-07 04:12:01,526 WARN L194 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 19 [2020-11-07 04:12:10,164 WARN L194 SmtUtils]: Spent 8.63 s on a formula simplification. DAG size of input: 475 DAG size of output: 50 [2020-11-07 04:12:11,491 WARN L194 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 180 DAG size of output: 33 [2020-11-07 04:12:11,782 WARN L194 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 1 [2020-11-07 04:12:12,148 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 25 [2020-11-07 04:12:13,678 WARN L194 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 176 DAG size of output: 32 [2020-11-07 04:12:14,774 WARN L194 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 176 DAG size of output: 25 [2020-11-07 04:12:15,559 WARN L194 SmtUtils]: Spent 782.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 19 [2020-11-07 04:12:15,872 WARN L194 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 04:12:24,479 WARN L194 SmtUtils]: Spent 8.60 s on a formula simplification. DAG size of input: 475 DAG size of output: 50 [2020-11-07 04:12:24,789 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 04:12:25,679 WARN L194 SmtUtils]: Spent 886.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 28 [2020-11-07 04:12:26,780 WARN L194 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 171 DAG size of output: 28 [2020-11-07 04:12:32,631 WARN L194 SmtUtils]: Spent 5.81 s on a formula simplification. DAG size of input: 458 DAG size of output: 50 [2020-11-07 04:12:38,632 WARN L194 SmtUtils]: Spent 5.99 s on a formula simplification. DAG size of input: 460 DAG size of output: 50 [2020-11-07 04:12:39,007 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 25 [2020-11-07 04:12:39,281 WARN L194 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 28 [2020-11-07 04:12:40,196 WARN L194 SmtUtils]: Spent 909.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 25 [2020-11-07 04:12:41,483 WARN L194 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 179 DAG size of output: 31 [2020-11-07 04:12:43,318 WARN L194 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 217 DAG size of output: 44 [2020-11-07 04:12:43,642 WARN L194 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2020-11-07 04:12:44,556 WARN L194 SmtUtils]: Spent 911.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 22 [2020-11-07 04:12:44,803 WARN L194 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 1 [2020-11-07 04:12:45,183 WARN L194 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 31 [2020-11-07 04:12:46,643 WARN L194 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 170 DAG size of output: 27 [2020-11-07 04:12:46,979 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 31 [2020-11-07 04:12:47,170 WARN L194 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 33 [2020-11-07 04:12:47,503 WARN L194 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 33 [2020-11-07 04:12:47,762 WARN L194 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 1 [2020-11-07 04:12:48,189 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 23 [2020-11-07 04:12:49,571 WARN L194 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 180 DAG size of output: 26 [2020-11-07 04:12:59,652 WARN L194 SmtUtils]: Spent 10.03 s on a formula simplification. DAG size of input: 478 DAG size of output: 53 [2020-11-07 04:13:00,119 WARN L194 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 35 [2020-11-07 04:13:00,471 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 25 [2020-11-07 04:13:07,143 WARN L194 SmtUtils]: Spent 6.67 s on a formula simplification. DAG size of input: 430 DAG size of output: 47 [2020-11-07 04:13:13,826 WARN L194 SmtUtils]: Spent 6.67 s on a formula simplification. DAG size of input: 430 DAG size of output: 47 [2020-11-07 04:13:14,189 WARN L194 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 25 [2020-11-07 04:13:15,396 WARN L194 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 188 DAG size of output: 34 [2020-11-07 04:13:15,799 WARN L194 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 40 [2020-11-07 04:13:16,134 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 04:13:17,402 WARN L194 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 210 DAG size of output: 44 [2020-11-07 04:13:18,079 WARN L194 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 29 [2020-11-07 04:13:24,117 WARN L194 SmtUtils]: Spent 6.03 s on a formula simplification. DAG size of input: 460 DAG size of output: 50 [2020-11-07 04:13:26,151 WARN L194 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 197 DAG size of output: 35 [2020-11-07 04:13:28,247 WARN L194 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 218 DAG size of output: 41 [2020-11-07 04:13:28,461 WARN L194 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 28 [2020-11-07 04:13:30,486 WARN L194 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 199 DAG size of output: 33 [2020-11-07 04:13:30,831 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 25 [2020-11-07 04:13:30,940 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 25 [2020-11-07 04:13:32,430 WARN L194 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 222 DAG size of output: 51 [2020-11-07 04:13:32,898 WARN L194 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 35 [2020-11-07 04:13:34,881 WARN L194 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 216 DAG size of output: 37 [2020-11-07 04:13:35,284 WARN L194 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 40 [2020-11-07 04:13:36,582 WARN L194 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 179 DAG size of output: 31 [2020-11-07 04:13:36,980 WARN L194 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 20 [2020-11-07 04:13:37,354 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 25 [2020-11-07 04:13:38,296 WARN L194 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 27 [2020-11-07 04:13:39,875 WARN L194 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 243 DAG size of output: 42 [2020-11-07 04:13:40,229 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 25 [2020-11-07 04:13:41,393 WARN L194 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 167 DAG size of output: 27 [2020-11-07 04:13:43,426 WARN L194 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 218 DAG size of output: 40 [2020-11-07 04:13:52,126 WARN L194 SmtUtils]: Spent 8.65 s on a formula simplification. DAG size of input: 475 DAG size of output: 50 [2020-11-07 04:13:53,767 WARN L194 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 175 DAG size of output: 32 [2020-11-07 04:13:59,819 WARN L194 SmtUtils]: Spent 6.05 s on a formula simplification. DAG size of input: 460 DAG size of output: 50 [2020-11-07 04:14:00,324 WARN L194 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 31 [2020-11-07 04:14:00,432 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 25 [2020-11-07 04:14:06,480 WARN L194 SmtUtils]: Spent 6.04 s on a formula simplification. DAG size of input: 460 DAG size of output: 50 [2020-11-07 04:14:07,659 WARN L194 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 185 DAG size of output: 32 [2020-11-07 04:14:07,666 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 04:14:07,666 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 04:14:07,666 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 04:14:07,666 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 04:14:07,666 INFO L266 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-11-07 04:14:07,667 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 94 149) no Hoare annotation was computed. [2020-11-07 04:14:07,667 INFO L266 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-11-07 04:14:07,667 INFO L266 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2020-11-07 04:14:07,667 INFO L266 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed. [2020-11-07 04:14:07,667 INFO L266 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2020-11-07 04:14:07,667 INFO L266 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-11-07 04:14:07,667 INFO L266 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-11-07 04:14:07,667 INFO L266 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-11-07 04:14:07,667 INFO L266 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed. [2020-11-07 04:14:07,667 INFO L266 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-11-07 04:14:07,667 INFO L266 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-11-07 04:14:07,668 INFO L266 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed. [2020-11-07 04:14:07,668 INFO L266 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-11-07 04:14:07,668 INFO L266 CegarLoopResult]: For program point L136-1(line 136) no Hoare annotation was computed. [2020-11-07 04:14:07,668 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 94 149) no Hoare annotation was computed. [2020-11-07 04:14:07,668 INFO L266 CegarLoopResult]: For program point L136-2(line 136) no Hoare annotation was computed. [2020-11-07 04:14:07,668 INFO L266 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-11-07 04:14:07,668 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 94 149) no Hoare annotation was computed. [2020-11-07 04:14:07,668 INFO L266 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-11-07 04:14:07,668 INFO L266 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed. [2020-11-07 04:14:07,668 INFO L266 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed. [2020-11-07 04:14:07,669 INFO L266 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-11-07 04:14:07,669 INFO L266 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-11-07 04:14:07,669 INFO L266 CegarLoopResult]: For program point L141(lines 118 142) no Hoare annotation was computed. [2020-11-07 04:14:07,669 INFO L266 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-11-07 04:14:07,669 INFO L266 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed. [2020-11-07 04:14:07,669 INFO L266 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-11-07 04:14:07,669 INFO L266 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-11-07 04:14:07,669 INFO L266 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-11-07 04:14:07,669 INFO L266 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-11-07 04:14:07,669 INFO L266 CegarLoopResult]: For program point L125(lines 125 129) no Hoare annotation was computed. [2020-11-07 04:14:07,669 INFO L266 CegarLoopResult]: For program point L125-1(lines 125 129) no Hoare annotation was computed. [2020-11-07 04:14:07,669 INFO L266 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed. [2020-11-07 04:14:07,670 INFO L266 CegarLoopResult]: For program point L117-1(line 117) no Hoare annotation was computed. [2020-11-07 04:14:07,670 INFO L266 CegarLoopResult]: For program point L117-2(line 117) no Hoare annotation was computed. [2020-11-07 04:14:07,670 INFO L266 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2020-11-07 04:14:07,670 INFO L266 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-11-07 04:14:07,670 INFO L266 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-11-07 04:14:07,670 INFO L266 CegarLoopResult]: For program point L138(line 138) no Hoare annotation was computed. [2020-11-07 04:14:07,670 INFO L266 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-11-07 04:14:07,670 INFO L266 CegarLoopResult]: For program point L138-1(lines 119 140) no Hoare annotation was computed. [2020-11-07 04:14:07,670 INFO L266 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2020-11-07 04:14:07,670 INFO L266 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-11-07 04:14:07,671 INFO L266 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-11-07 04:14:07,671 INFO L266 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-11-07 04:14:07,671 INFO L266 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed. [2020-11-07 04:14:07,671 INFO L266 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-11-07 04:14:07,671 INFO L266 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2020-11-07 04:14:07,671 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 150 209) no Hoare annotation was computed. [2020-11-07 04:14:07,671 INFO L266 CegarLoopResult]: For program point L176-2(lines 176 201) no Hoare annotation was computed. [2020-11-07 04:14:07,671 INFO L266 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-11-07 04:14:07,671 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 150 209) no Hoare annotation was computed. [2020-11-07 04:14:07,671 INFO L266 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-11-07 04:14:07,672 INFO L266 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-11-07 04:14:07,672 INFO L266 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-11-07 04:14:07,672 INFO L266 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-11-07 04:14:07,672 INFO L266 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed. [2020-11-07 04:14:07,672 INFO L266 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-11-07 04:14:07,672 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 150 209) no Hoare annotation was computed. [2020-11-07 04:14:07,672 INFO L266 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-11-07 04:14:07,672 INFO L266 CegarLoopResult]: For program point L177(line 177) no Hoare annotation was computed. [2020-11-07 04:14:07,672 INFO L266 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-11-07 04:14:07,672 INFO L266 CegarLoopResult]: For program point L202(lines 175 203) no Hoare annotation was computed. [2020-11-07 04:14:07,673 INFO L266 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2020-11-07 04:14:07,673 INFO L266 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-11-07 04:14:07,673 INFO L266 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-11-07 04:14:07,673 INFO L266 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-11-07 04:14:07,673 INFO L266 CegarLoopResult]: For program point L194-1(line 194) no Hoare annotation was computed. [2020-11-07 04:14:07,673 INFO L266 CegarLoopResult]: For program point L194-2(line 194) no Hoare annotation was computed. [2020-11-07 04:14:07,673 INFO L266 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-11-07 04:14:07,673 INFO L266 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed. [2020-11-07 04:14:07,673 INFO L266 CegarLoopResult]: For program point L190-1(line 190) no Hoare annotation was computed. [2020-11-07 04:14:07,673 INFO L266 CegarLoopResult]: For program point L190-2(line 190) no Hoare annotation was computed. [2020-11-07 04:14:07,674 INFO L266 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-11-07 04:14:07,674 INFO L266 CegarLoopResult]: For program point L182(lines 182 186) no Hoare annotation was computed. [2020-11-07 04:14:07,674 INFO L266 CegarLoopResult]: For program point L182-1(lines 182 186) no Hoare annotation was computed. [2020-11-07 04:14:07,674 INFO L266 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2020-11-07 04:14:07,674 INFO L266 CegarLoopResult]: For program point L174-1(line 174) no Hoare annotation was computed. [2020-11-07 04:14:07,674 INFO L266 CegarLoopResult]: For program point L174-2(line 174) no Hoare annotation was computed. [2020-11-07 04:14:07,674 INFO L266 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-11-07 04:14:07,674 INFO L266 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-11-07 04:14:07,674 INFO L266 CegarLoopResult]: For program point L166(line 166) no Hoare annotation was computed. [2020-11-07 04:14:07,674 INFO L266 CegarLoopResult]: For program point L199-1(line 199) no Hoare annotation was computed. [2020-11-07 04:14:07,674 INFO L266 CegarLoopResult]: For program point L199-2(line 199) no Hoare annotation was computed. [2020-11-07 04:14:07,675 INFO L266 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-11-07 04:14:07,675 INFO L266 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-11-07 04:14:07,675 INFO L266 CegarLoopResult]: For program point L195-1(line 195) no Hoare annotation was computed. [2020-11-07 04:14:07,675 INFO L266 CegarLoopResult]: For program point L195-2(line 195) no Hoare annotation was computed. [2020-11-07 04:14:07,675 INFO L266 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-11-07 04:14:07,675 INFO L266 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-11-07 04:14:07,675 INFO L266 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed. [2020-11-07 04:14:07,675 INFO L266 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-11-07 04:14:07,675 INFO L266 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed. [2020-11-07 04:14:07,675 INFO L266 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-11-07 04:14:07,676 INFO L266 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-11-07 04:14:07,676 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 911 917) the Hoare annotation is: true [2020-11-07 04:14:07,676 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 911 917) the Hoare annotation is: true [2020-11-07 04:14:07,676 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 918 926) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1) (<= |valid_product_#res| 1))) [2020-11-07 04:14:07,676 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 918 926) the Hoare annotation is: true [2020-11-07 04:14:07,676 INFO L262 CegarLoopResult]: At program point L923(line 923) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (and (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-07 04:14:07,677 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 918 926) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1) (<= |valid_product_#res| 1))) [2020-11-07 04:14:07,677 INFO L269 CegarLoopResult]: At program point L922(line 922) the Hoare annotation is: true [2020-11-07 04:14:07,677 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 1001 1023) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:14:07,677 INFO L269 CegarLoopResult]: At program point L1020(line 1020) the Hoare annotation is: true [2020-11-07 04:14:07,677 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 1001 1023) the Hoare annotation is: true [2020-11-07 04:14:07,677 INFO L262 CegarLoopResult]: At program point L1013(line 1013) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~10 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:14:07,678 INFO L262 CegarLoopResult]: At program point L1013-1(line 1013) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~10 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:14:07,678 INFO L262 CegarLoopResult]: At program point L1011(lines 1011 1018) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~10 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:14:07,678 INFO L269 CegarLoopResult]: At program point L1011-1(lines 1011 1018) the Hoare annotation is: true [2020-11-07 04:14:07,678 INFO L262 CegarLoopResult]: At program point L1009(line 1009) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret81| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:14:07,678 INFO L262 CegarLoopResult]: At program point L1008(line 1008) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:14:07,679 INFO L262 CegarLoopResult]: At program point L1009-1(line 1009) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret81| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:14:07,679 INFO L262 CegarLoopResult]: At program point L1007(line 1007) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:14:07,679 INFO L262 CegarLoopResult]: At program point L1009-2(line 1009) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~10 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret81| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:14:07,679 INFO L262 CegarLoopResult]: At program point L1007-1(line 1007) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:14:07,679 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 1001 1023) the Hoare annotation is: true [2020-11-07 04:14:07,680 INFO L262 CegarLoopResult]: At program point L1003(line 1003) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:14:07,680 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 959 982) no Hoare annotation was computed. [2020-11-07 04:14:07,680 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 959 982) no Hoare annotation was computed. [2020-11-07 04:14:07,680 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 959 982) no Hoare annotation was computed. [2020-11-07 04:14:07,680 INFO L266 CegarLoopResult]: For program point L977(line 977) no Hoare annotation was computed. [2020-11-07 04:14:07,680 INFO L266 CegarLoopResult]: For program point L976(line 976) no Hoare annotation was computed. [2020-11-07 04:14:07,680 INFO L266 CegarLoopResult]: For program point L975(line 975) no Hoare annotation was computed. [2020-11-07 04:14:07,680 INFO L266 CegarLoopResult]: For program point L974(line 974) no Hoare annotation was computed. [2020-11-07 04:14:07,680 INFO L266 CegarLoopResult]: For program point L973(line 973) no Hoare annotation was computed. [2020-11-07 04:14:07,680 INFO L266 CegarLoopResult]: For program point L972(line 972) no Hoare annotation was computed. [2020-11-07 04:14:07,681 INFO L266 CegarLoopResult]: For program point L971(line 971) no Hoare annotation was computed. [2020-11-07 04:14:07,681 INFO L266 CegarLoopResult]: For program point L970(line 970) no Hoare annotation was computed. [2020-11-07 04:14:07,681 INFO L266 CegarLoopResult]: For program point L969(line 969) no Hoare annotation was computed. [2020-11-07 04:14:07,681 INFO L266 CegarLoopResult]: For program point L968(line 968) no Hoare annotation was computed. [2020-11-07 04:14:07,681 INFO L266 CegarLoopResult]: For program point L967(line 967) no Hoare annotation was computed. [2020-11-07 04:14:07,681 INFO L266 CegarLoopResult]: For program point L966(line 966) no Hoare annotation was computed. [2020-11-07 04:14:07,681 INFO L266 CegarLoopResult]: For program point L965(line 965) no Hoare annotation was computed. [2020-11-07 04:14:07,681 INFO L266 CegarLoopResult]: For program point L964(line 964) no Hoare annotation was computed. [2020-11-07 04:14:07,681 INFO L262 CegarLoopResult]: At program point stopSystemEXIT(lines 796 810) the Hoare annotation is: (let ((.cse4 (not (<= 1 |old(~systemActive~0)|))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (= |old(~systemActive~0)| 0)) (.cse5 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (and (= 0 ~systemActive~0) (= ~pumpRunning~0 0))) (.cse8 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse5 .cse3) (or .cse4 .cse5 .cse6 .cse3) (or .cse7 .cse5 .cse6 .cse8 .cse3) (or .cse1 .cse6 .cse2 .cse3) (or .cse0 .cse7 .cse5 .cse3 .cse8))) [2020-11-07 04:14:07,682 INFO L262 CegarLoopResult]: At program point L800(lines 800 806) the Hoare annotation is: (let ((.cse10 (= |old(~systemActive~0)| ~systemActive~0))) (let ((.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (and .cse10 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse9 (not (<= 1 |old(~systemActive~0)|))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (= |old(~systemActive~0)| 0)) (.cse5 (and .cse10 (= ~pumpRunning~0 0))) (.cse6 (not (<= 1 |old(~pumpRunning~0)|))) (.cse8 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse9 .cse5 .cse6 .cse7) (or .cse1 .cse7 .cse2 .cse3) (or .cse0 .cse1 .cse5 .cse9 .cse6) (or .cse0 .cse4 .cse5 .cse6 .cse8)))) [2020-11-07 04:14:07,682 INFO L262 CegarLoopResult]: At program point stopSystemENTRY(lines 796 810) the Hoare annotation is: (let ((.cse6 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (= |old(~systemActive~0)| 0)) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse8 (not (<= 1 |old(~systemActive~0)|))) (.cse2 (not (<= 1 |old(~pumpRunning~0)|))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse3 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse6 .cse3) (or .cse5 .cse7 .cse6 .cse3) (or .cse0 .cse5 .cse8 .cse2 .cse3) (or .cse1 .cse2 .cse7 .cse3 .cse4) (or .cse8 .cse2 .cse7 .cse3))) [2020-11-07 04:14:07,682 INFO L262 CegarLoopResult]: At program point stopSystemFINAL(lines 796 810) the Hoare annotation is: (let ((.cse4 (not (<= 1 |old(~systemActive~0)|))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (= |old(~systemActive~0)| 0)) (.cse5 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (and (= 0 ~systemActive~0) (= ~pumpRunning~0 0))) (.cse8 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse5 .cse3) (or .cse4 .cse5 .cse6 .cse3) (or .cse7 .cse5 .cse6 .cse8 .cse3) (or .cse1 .cse6 .cse2 .cse3) (or .cse0 .cse7 .cse5 .cse3 .cse8))) [2020-11-07 04:14:07,682 INFO L262 CegarLoopResult]: At program point L802(line 802) the Hoare annotation is: (let ((.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (= |old(~systemActive~0)| 0)) (.cse6 (not (<= 2 ~waterLevel~0))) (.cse8 (not (<= 1 |old(~systemActive~0)|))) (.cse4 (not (<= 1 |old(~pumpRunning~0)|))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse5 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 .cse1 .cse2) (or .cse0 .cse3 .cse4 .cse5 .cse6) (or .cse1 .cse7 .cse2) (or .cse0 .cse1 .cse8 .cse4 .cse5) (or .cse3 .cse4 .cse7 .cse5 .cse6) (or .cse8 .cse4 .cse7 .cse5))) [2020-11-07 04:14:07,683 INFO L262 CegarLoopResult]: At program point L718(line 718) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse0 (not (<= 1 ~pumpRunning~0)) .cse2 (not (= ~methAndRunningLastTime~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse1 .cse2 .cse3 (not (= 0 ~systemActive~0))))) [2020-11-07 04:14:07,683 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 713 721) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~systemActive~0))) (.cse0 (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~8) (= ~pumpRunning~0 |isPumpRunning_#res|))) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (not (<= 1 ~pumpRunning~0)) .cse2 (not (= ~methAndRunningLastTime~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse2 .cse3 (not (= 0 ~systemActive~0))))) [2020-11-07 04:14:07,683 INFO L269 CegarLoopResult]: At program point L717(line 717) the Hoare annotation is: true [2020-11-07 04:14:07,683 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 713 721) the Hoare annotation is: true [2020-11-07 04:14:07,683 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 713 721) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~systemActive~0))) (.cse0 (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~8) (= ~pumpRunning~0 |isPumpRunning_#res|))) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (not (<= 1 ~pumpRunning~0)) .cse2 (not (= ~methAndRunningLastTime~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse2 .cse3 (not (= 0 ~systemActive~0))))) [2020-11-07 04:14:07,683 INFO L269 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 777 795) the Hoare annotation is: true [2020-11-07 04:14:07,683 INFO L269 CegarLoopResult]: At program point L792(line 792) the Hoare annotation is: true [2020-11-07 04:14:07,683 INFO L269 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 777 795) the Hoare annotation is: true [2020-11-07 04:14:07,684 INFO L269 CegarLoopResult]: At program point L789(line 789) the Hoare annotation is: true [2020-11-07 04:14:07,684 INFO L269 CegarLoopResult]: At program point L787(line 787) the Hoare annotation is: true [2020-11-07 04:14:07,684 INFO L269 CegarLoopResult]: At program point L786(lines 786 790) the Hoare annotation is: true [2020-11-07 04:14:07,684 INFO L269 CegarLoopResult]: At program point L784(line 784) the Hoare annotation is: true [2020-11-07 04:14:07,684 INFO L269 CegarLoopResult]: At program point L786-2(lines 786 790) the Hoare annotation is: true [2020-11-07 04:14:07,684 INFO L269 CegarLoopResult]: At program point L784-1(line 784) the Hoare annotation is: true [2020-11-07 04:14:07,684 INFO L269 CegarLoopResult]: At program point L784-2(line 784) the Hoare annotation is: true [2020-11-07 04:14:07,684 INFO L269 CegarLoopResult]: At program point L784-3(line 784) the Hoare annotation is: true [2020-11-07 04:14:07,684 INFO L269 CegarLoopResult]: At program point L780(line 780) the Hoare annotation is: true [2020-11-07 04:14:07,684 INFO L269 CegarLoopResult]: At program point L779(line 779) the Hoare annotation is: true [2020-11-07 04:14:07,684 INFO L269 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 777 795) the Hoare annotation is: true [2020-11-07 04:14:07,685 INFO L266 CegarLoopResult]: For program point L735(line 735) no Hoare annotation was computed. [2020-11-07 04:14:07,685 INFO L266 CegarLoopResult]: For program point L731(line 731) no Hoare annotation was computed. [2020-11-07 04:14:07,685 INFO L266 CegarLoopResult]: For program point L729(lines 729 737) no Hoare annotation was computed. [2020-11-07 04:14:07,685 INFO L266 CegarLoopResult]: For program point L729-2(lines 729 737) no Hoare annotation was computed. [2020-11-07 04:14:07,685 INFO L266 CegarLoopResult]: For program point L752(line 752) no Hoare annotation was computed. [2020-11-07 04:14:07,685 INFO L266 CegarLoopResult]: For program point L752-1(line 752) no Hoare annotation was computed. [2020-11-07 04:14:07,685 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 722 757) no Hoare annotation was computed. [2020-11-07 04:14:07,685 INFO L266 CegarLoopResult]: For program point L747(line 747) no Hoare annotation was computed. [2020-11-07 04:14:07,685 INFO L266 CegarLoopResult]: For program point L743(line 743) no Hoare annotation was computed. [2020-11-07 04:14:07,685 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 722 757) no Hoare annotation was computed. [2020-11-07 04:14:07,685 INFO L266 CegarLoopResult]: For program point L741(lines 741 749) no Hoare annotation was computed. [2020-11-07 04:14:07,686 INFO L266 CegarLoopResult]: For program point L741-2(lines 741 749) no Hoare annotation was computed. [2020-11-07 04:14:07,686 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 722 757) no Hoare annotation was computed. [2020-11-07 04:14:07,686 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 904 910) the Hoare annotation is: true [2020-11-07 04:14:07,686 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 904 910) the Hoare annotation is: true [2020-11-07 04:14:07,686 INFO L266 CegarLoopResult]: For program point L64(line 64) no Hoare annotation was computed. [2020-11-07 04:14:07,686 INFO L266 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2020-11-07 04:14:07,686 INFO L266 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed. [2020-11-07 04:14:07,686 INFO L266 CegarLoopResult]: For program point L58(line 58) no Hoare annotation was computed. [2020-11-07 04:14:07,686 INFO L266 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-11-07 04:14:07,686 INFO L266 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed. [2020-11-07 04:14:07,686 INFO L266 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-11-07 04:14:07,687 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 48 93) no Hoare annotation was computed. [2020-11-07 04:14:07,687 INFO L266 CegarLoopResult]: For program point L54(line 54) no Hoare annotation was computed. [2020-11-07 04:14:07,687 INFO L266 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-11-07 04:14:07,687 INFO L266 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed. [2020-11-07 04:14:07,687 INFO L266 CegarLoopResult]: For program point L85-1(line 85) no Hoare annotation was computed. [2020-11-07 04:14:07,687 INFO L266 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-11-07 04:14:07,687 INFO L266 CegarLoopResult]: For program point L85-2(line 85) no Hoare annotation was computed. [2020-11-07 04:14:07,687 INFO L266 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-11-07 04:14:07,687 INFO L266 CegarLoopResult]: For program point L48(lines 48 93) no Hoare annotation was computed. [2020-11-07 04:14:07,687 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 48 93) no Hoare annotation was computed. [2020-11-07 04:14:07,688 INFO L266 CegarLoopResult]: For program point L48-1(lines 48 93) no Hoare annotation was computed. [2020-11-07 04:14:07,688 INFO L266 CegarLoopResult]: For program point L77(line 77) no Hoare annotation was computed. [2020-11-07 04:14:07,688 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 48 93) no Hoare annotation was computed. [2020-11-07 04:14:07,688 INFO L266 CegarLoopResult]: For program point L73(line 73) no Hoare annotation was computed. [2020-11-07 04:14:07,688 INFO L266 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed. [2020-11-07 04:14:07,688 INFO L266 CegarLoopResult]: For program point L71-1(line 71) no Hoare annotation was computed. [2020-11-07 04:14:07,688 INFO L266 CegarLoopResult]: For program point L65(line 65) no Hoare annotation was computed. [2020-11-07 04:14:07,688 INFO L266 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed. [2020-11-07 04:14:07,688 INFO L266 CegarLoopResult]: For program point L61(line 61) no Hoare annotation was computed. [2020-11-07 04:14:07,688 INFO L266 CegarLoopResult]: For program point L59(line 59) no Hoare annotation was computed. [2020-11-07 04:14:07,689 INFO L266 CegarLoopResult]: For program point L57(line 57) no Hoare annotation was computed. [2020-11-07 04:14:07,689 INFO L266 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-11-07 04:14:07,689 INFO L266 CegarLoopResult]: For program point L55(line 55) no Hoare annotation was computed. [2020-11-07 04:14:07,689 INFO L266 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-11-07 04:14:07,689 INFO L266 CegarLoopResult]: For program point L53(line 53) no Hoare annotation was computed. [2020-11-07 04:14:07,689 INFO L266 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-11-07 04:14:07,689 INFO L266 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2020-11-07 04:14:07,689 INFO L266 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-11-07 04:14:07,689 INFO L266 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-11-07 04:14:07,689 INFO L266 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed. [2020-11-07 04:14:07,690 INFO L266 CegarLoopResult]: For program point L78-1(line 78) no Hoare annotation was computed. [2020-11-07 04:14:07,690 INFO L266 CegarLoopResult]: For program point L76(line 76) no Hoare annotation was computed. [2020-11-07 04:14:07,690 INFO L266 CegarLoopResult]: For program point L74(line 74) no Hoare annotation was computed. [2020-11-07 04:14:07,690 INFO L266 CegarLoopResult]: For program point L74-1(line 74) no Hoare annotation was computed. [2020-11-07 04:14:07,690 INFO L266 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed. [2020-11-07 04:14:07,690 INFO L266 CegarLoopResult]: For program point L70(line 70) no Hoare annotation was computed. [2020-11-07 04:14:07,690 INFO L266 CegarLoopResult]: For program point L66(line 66) no Hoare annotation was computed. [2020-11-07 04:14:07,690 INFO L266 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-11-07 04:14:07,690 INFO L266 CegarLoopResult]: For program point L380-1(line 380) no Hoare annotation was computed. [2020-11-07 04:14:07,691 INFO L266 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-11-07 04:14:07,691 INFO L266 CegarLoopResult]: For program point L380-2(line 380) no Hoare annotation was computed. [2020-11-07 04:14:07,691 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 361 406) no Hoare annotation was computed. [2020-11-07 04:14:07,691 INFO L266 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-11-07 04:14:07,691 INFO L266 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-11-07 04:14:07,691 INFO L266 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-11-07 04:14:07,691 INFO L266 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-11-07 04:14:07,691 INFO L266 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-11-07 04:14:07,691 INFO L266 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-11-07 04:14:07,691 INFO L266 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-11-07 04:14:07,692 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 385 386) no Hoare annotation was computed. [2020-11-07 04:14:07,692 INFO L266 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-11-07 04:14:07,692 INFO L266 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-11-07 04:14:07,692 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 361 406) no Hoare annotation was computed. [2020-11-07 04:14:07,692 INFO L266 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-11-07 04:14:07,692 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 361 406) no Hoare annotation was computed. [2020-11-07 04:14:07,692 INFO L266 CegarLoopResult]: For program point L385(lines 385 386) no Hoare annotation was computed. [2020-11-07 04:14:07,692 INFO L266 CegarLoopResult]: For program point L381(lines 381 388) no Hoare annotation was computed. [2020-11-07 04:14:07,692 INFO L266 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-11-07 04:14:07,693 INFO L266 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-11-07 04:14:07,693 INFO L266 CegarLoopResult]: For program point L375(lines 375 395) no Hoare annotation was computed. [2020-11-07 04:14:07,693 INFO L266 CegarLoopResult]: For program point L375-1(lines 375 395) no Hoare annotation was computed. [2020-11-07 04:14:07,693 INFO L266 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-11-07 04:14:07,693 INFO L266 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-11-07 04:14:07,693 INFO L266 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-11-07 04:14:07,693 INFO L266 CegarLoopResult]: For program point L402-1(line 402) no Hoare annotation was computed. [2020-11-07 04:14:07,693 INFO L266 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-11-07 04:14:07,693 INFO L266 CegarLoopResult]: For program point L402-2(line 402) no Hoare annotation was computed. [2020-11-07 04:14:07,693 INFO L266 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-11-07 04:14:07,694 INFO L266 CegarLoopResult]: For program point L400-1(line 400) no Hoare annotation was computed. [2020-11-07 04:14:07,694 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 392 393) no Hoare annotation was computed. [2020-11-07 04:14:07,694 INFO L266 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-11-07 04:14:07,694 INFO L266 CegarLoopResult]: For program point L400-2(line 400) no Hoare annotation was computed. [2020-11-07 04:14:07,694 INFO L266 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-11-07 04:14:07,694 INFO L266 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-11-07 04:14:07,694 INFO L266 CegarLoopResult]: For program point L361(lines 361 406) no Hoare annotation was computed. [2020-11-07 04:14:07,694 INFO L266 CegarLoopResult]: For program point L392(lines 392 393) no Hoare annotation was computed. [2020-11-07 04:14:07,695 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 990 1000) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:14:07,695 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 990 1000) the Hoare annotation is: true [2020-11-07 04:14:07,695 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 990 1000) the Hoare annotation is: true [2020-11-07 04:14:07,695 INFO L262 CegarLoopResult]: At program point L995(line 995) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:14:07,695 INFO L262 CegarLoopResult]: At program point L707-2(line 707) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse2 (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|))) (and (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2) (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 04:14:07,695 INFO L262 CegarLoopResult]: At program point L707-3(line 707) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse2 (and (= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|)))) (and (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2))) [2020-11-07 04:14:07,695 INFO L269 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 702 712) the Hoare annotation is: true [2020-11-07 04:14:07,696 INFO L262 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 702 712) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse2 (and (= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)))) (and (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2) (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 04:14:07,696 INFO L262 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 702 712) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse2 (and (= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0)))) (and (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2) (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 04:14:07,696 INFO L262 CegarLoopResult]: At program point L709(line 709) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse2 (= isMethaneAlarm_~retValue_acc~7 ~methaneLevelCritical~0))) (and (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2) (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 04:14:07,696 INFO L269 CegarLoopResult]: At program point L707(line 707) the Hoare annotation is: true [2020-11-07 04:14:07,696 INFO L262 CegarLoopResult]: At program point L707-1(line 707) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse2 (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret57|))) (and (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2) (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0))))) [2020-11-07 04:14:07,696 INFO L262 CegarLoopResult]: At program point deactivatePumpENTRY(lines 694 701) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (<= 1 |old(~pumpRunning~0)|))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= 0 ~systemActive~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse2 .cse6 .cse3) (or .cse2 .cse6 .cse4 .cse3 .cse5))) [2020-11-07 04:14:07,697 INFO L262 CegarLoopResult]: At program point deactivatePumpEXIT(lines 694 701) the Hoare annotation is: (let ((.cse5 (not (<= 1 ~systemActive~0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse1 .cse6 .cse3) (or .cse5 .cse0 .cse1 .cse3) (or .cse1 .cse6 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,697 INFO L262 CegarLoopResult]: At program point deactivatePumpFINAL(lines 694 701) the Hoare annotation is: (let ((.cse5 (not (<= 1 ~systemActive~0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse1 .cse6 .cse3) (or .cse5 .cse0 .cse1 .cse3) (or .cse1 .cse6 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,697 INFO L262 CegarLoopResult]: At program point L513(line 513) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3))) [2020-11-07 04:14:07,697 INFO L262 CegarLoopResult]: At program point L512(line 512) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3))) [2020-11-07 04:14:07,697 INFO L262 CegarLoopResult]: At program point L510(line 510) the Hoare annotation is: (let ((.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse5 (<= 1 isHighWaterSensorDry_~retValue_acc~5)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse5) (or .cse0 .cse6 .cse1 .cse2 .cse5) (or .cse0 .cse6 .cse1 .cse2 .cse4))) [2020-11-07 04:14:07,698 INFO L262 CegarLoopResult]: At program point L509(line 509) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3))) [2020-11-07 04:14:07,698 INFO L269 CegarLoopResult]: At program point L508(lines 508 514) the Hoare annotation is: true [2020-11-07 04:14:07,698 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 504 517) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (and (<= 1 |isHighWaterSensorDry_#res|) (<= 1 isHighWaterSensorDry_~retValue_acc~5))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse4))) [2020-11-07 04:14:07,698 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 504 517) the Hoare annotation is: true [2020-11-07 04:14:07,698 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 504 517) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (and (<= 1 |isHighWaterSensorDry_#res|) (<= 1 isHighWaterSensorDry_~retValue_acc~5))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse4))) [2020-11-07 04:14:07,698 INFO L262 CegarLoopResult]: At program point L671(line 671) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (<= 1 |old(~pumpRunning~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse2) (or .cse0 .cse5 .cse1 .cse3) (or .cse0 .cse5 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 processEnvironment_~tmp~6)) .cse4))) [2020-11-07 04:14:07,699 INFO L262 CegarLoopResult]: At program point L669(lines 669 677) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 processEnvironment_~tmp~6))) (.cse5 (not (<= 1 |old(~pumpRunning~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse5 .cse2) (or .cse0 .cse6 .cse1 .cse3) (or .cse0 .cse6 .cse4 .cse5))) [2020-11-07 04:14:07,699 INFO L262 CegarLoopResult]: At program point L667(line 667) the Hoare annotation is: (let ((.cse2 (not (<= 1 |old(~pumpRunning~0)|))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse5 .cse6) (or .cse0 .cse2 .cse5 .cse3) (or .cse0 .cse1 .cse4 .cse6))) [2020-11-07 04:14:07,699 INFO L262 CegarLoopResult]: At program point L667-1(line 667) the Hoare annotation is: (let ((.cse5 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse6 (and (= ~methaneLevelCritical~0 |processEnvironment_#t~ret56|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse5 .cse6) (or .cse0 .cse5 .cse2 .cse6) (or .cse0 .cse4 .cse1 .cse3))) [2020-11-07 04:14:07,699 INFO L262 CegarLoopResult]: At program point L665(lines 665 682) the Hoare annotation is: (let ((.cse2 (not (<= 1 |old(~pumpRunning~0)|))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse6 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse5 .cse3 .cse6) (or .cse0 .cse2 .cse5 .cse3) (or .cse0 .cse1 .cse4 .cse3 .cse6))) [2020-11-07 04:14:07,699 INFO L262 CegarLoopResult]: At program point L667-2(line 667) the Hoare annotation is: (let ((.cse5 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse6 (and (= ~methaneLevelCritical~0 |processEnvironment_#t~ret56|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse5 .cse6) (or .cse0 .cse5 .cse2 .cse6) (or .cse0 .cse4 .cse1 .cse3))) [2020-11-07 04:14:07,700 INFO L262 CegarLoopResult]: At program point L667-3(line 667) the Hoare annotation is: (let ((.cse2 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (and (= ~methaneLevelCritical~0 |processEnvironment_#t~ret56|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 processEnvironment_~tmp~6))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse4 .cse6) (or .cse0 .cse1 .cse5 .cse6))) [2020-11-07 04:14:07,700 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 661 685) the Hoare annotation is: (let ((.cse5 (= ~methaneLevelCritical~0 processEnvironment_~tmp~6))) (let ((.cse2 (and .cse5 (= ~pumpRunning~0 0))) (.cse3 (not (<= 1 |old(~pumpRunning~0)|))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse8 (not (= |old(~pumpRunning~0)| 0))) (.cse9 (and (<= 1 ~pumpRunning~0) (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 (and .cse4 .cse5) .cse2 .cse3 .cse6) (or .cse0 .cse7 .cse6 .cse4 .cse8 .cse9) (or .cse0 .cse1 .cse7 .cse4 .cse8 .cse9)))) [2020-11-07 04:14:07,700 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 661 685) the Hoare annotation is: (let ((.cse2 (not (<= 1 |old(~pumpRunning~0)|))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse6 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse5 .cse3 .cse6) (or .cse0 .cse2 .cse5 .cse3) (or .cse0 .cse1 .cse4 .cse3 .cse6))) [2020-11-07 04:14:07,700 INFO L262 CegarLoopResult]: At program point L680(line 680) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (<= 1 |old(~pumpRunning~0)|))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse2) (or .cse0 .cse6 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4))) [2020-11-07 04:14:07,701 INFO L262 CegarLoopResult]: At program point L680-1(lines 661 685) the Hoare annotation is: (let ((.cse5 (= ~methaneLevelCritical~0 processEnvironment_~tmp~6))) (let ((.cse2 (and .cse5 (= ~pumpRunning~0 0))) (.cse3 (not (<= 1 |old(~pumpRunning~0)|))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse8 (not (= |old(~pumpRunning~0)| 0))) (.cse9 (and (<= 1 ~pumpRunning~0) (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 (and .cse4 .cse5) .cse2 .cse3 .cse6) (or .cse0 .cse7 .cse6 .cse4 .cse8 .cse9) (or .cse0 .cse1 .cse7 .cse4 .cse8 .cse9)))) [2020-11-07 04:14:07,701 INFO L262 CegarLoopResult]: At program point L675(line 675) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (<= 1 |old(~pumpRunning~0)|))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 processEnvironment_~tmp~6)) .cse4 .cse2) (or .cse0 .cse5 .cse4) (or .cse0 .cse5 .cse1 .cse3))) [2020-11-07 04:14:07,701 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 601 607) the Hoare annotation is: true [2020-11-07 04:14:07,701 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 601 607) the Hoare annotation is: true [2020-11-07 04:14:07,701 INFO L262 CegarLoopResult]: At program point L832(lines 831 880) the Hoare annotation is: (let ((.cse6 (<= 1 ~pumpRunning~0)) (.cse1 (= 0 ~systemActive~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse5 (<= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse5 .cse6 (<= 2 ~waterLevel~0) .cse7 .cse3) (and .cse5 .cse6 .cse0 .cse3 .cse4) (not (<= 1 |old(~systemActive~0)|)) (and .cse5 .cse2 .cse7 .cse3 .cse4) (and .cse1 .cse2 .cse7 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse5 .cse0 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,701 INFO L262 CegarLoopResult]: At program point L861(lines 861 876) the Hoare annotation is: (let ((.cse1 (= 0 ~systemActive~0)) (.cse6 (<= 1 ~pumpRunning~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse5 (<= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse5 .cse6 (<= 2 ~waterLevel~0) .cse7 .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse1 .cse2 .cse7 .cse3 .cse4) (and .cse5 .cse6 .cse0 .cse3) (and .cse5 .cse6 .cse7 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (and .cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse7 .cse3 .cse4) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse5 .cse0 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,702 INFO L262 CegarLoopResult]: At program point L824(line 824) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:14:07,702 INFO L262 CegarLoopResult]: At program point L853(line 853) the Hoare annotation is: (let ((.cse6 (<= 1 ~pumpRunning~0)) (.cse1 (= 0 ~systemActive~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse5 (<= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse5 .cse6 (<= 2 ~waterLevel~0) .cse7 .cse3) (and .cse5 .cse6 .cse0 .cse3 .cse4) (not (<= 1 |old(~systemActive~0)|)) (and .cse5 .cse2 .cse7 .cse3 .cse4) (and .cse1 .cse2 .cse7 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse5 .cse0 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,702 INFO L262 CegarLoopResult]: At program point L849(line 849) the Hoare annotation is: (let ((.cse6 (<= 1 ~pumpRunning~0)) (.cse1 (= 0 ~systemActive~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse5 (<= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse5 .cse6 (<= 2 ~waterLevel~0) .cse7 .cse3) (and .cse5 .cse6 .cse0 .cse3 .cse4) (not (<= 1 |old(~systemActive~0)|)) (and .cse5 .cse2 .cse7 .cse3 .cse4) (and .cse1 .cse2 .cse7 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse5 .cse0 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,702 INFO L262 CegarLoopResult]: At program point L849-1(line 849) the Hoare annotation is: (let ((.cse6 (<= 1 ~pumpRunning~0)) (.cse1 (= 0 ~systemActive~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse5 (<= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse5 .cse6 (<= 2 ~waterLevel~0) .cse7 .cse3) (and .cse5 .cse6 .cse0 .cse3 .cse4) (not (<= 1 |old(~systemActive~0)|)) (and .cse5 .cse2 .cse7 .cse3 .cse4) (and .cse1 .cse2 .cse7 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse5 .cse0 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,702 INFO L262 CegarLoopResult]: At program point L878(lines 831 880) the Hoare annotation is: (let ((.cse6 (<= 1 ~pumpRunning~0)) (.cse1 (= 0 ~systemActive~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse5 (<= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse5 .cse6 (<= 2 ~waterLevel~0) .cse7 .cse3) (and .cse5 .cse6 .cse0 .cse3 .cse4) (not (<= 1 |old(~systemActive~0)|)) (and .cse5 .cse2 .cse7 .cse3 .cse4) (and .cse1 .cse2 .cse7 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse5 .cse0 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,703 INFO L262 CegarLoopResult]: At program point L841(lines 841 847) the Hoare annotation is: (let ((.cse6 (<= 1 ~pumpRunning~0)) (.cse1 (= 0 ~systemActive~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse5 (<= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse5 .cse6 (<= 2 ~waterLevel~0) .cse7 .cse3) (and .cse5 .cse6 .cse0 .cse3 .cse4) (not (<= 1 |old(~systemActive~0)|)) (and .cse5 .cse2 .cse7 .cse3 .cse4) (and .cse1 .cse2 .cse7 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse5 .cse0 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,703 INFO L262 CegarLoopResult]: At program point L841-1(lines 841 847) the Hoare annotation is: (let ((.cse6 (<= 1 ~pumpRunning~0)) (.cse1 (= 0 ~systemActive~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse5 (<= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse5 .cse6 (<= 2 ~waterLevel~0) .cse7 .cse3) (and .cse5 .cse6 .cse0 .cse3 .cse4) (not (<= 1 |old(~systemActive~0)|)) (and .cse5 .cse2 .cse7 .cse3 .cse4) (and .cse1 .cse2 .cse7 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse5 .cse0 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,703 INFO L262 CegarLoopResult]: At program point L833(lines 833 837) the Hoare annotation is: (let ((.cse6 (<= 1 ~pumpRunning~0)) (.cse1 (= 0 ~systemActive~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse5 (<= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse5 .cse6 (<= 2 ~waterLevel~0) .cse7 .cse3) (and .cse5 .cse6 .cse0 .cse3 .cse4) (not (<= 1 |old(~systemActive~0)|)) (and .cse5 .cse2 .cse7 .cse3 .cse4) (and .cse1 .cse2 .cse7 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse5 .cse0 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,703 INFO L262 CegarLoopResult]: At program point L829(line 829) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:14:07,703 INFO L262 CegarLoopResult]: At program point L825(line 825) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:14:07,704 INFO L262 CegarLoopResult]: At program point L871(line 871) the Hoare annotation is: (let ((.cse5 (<= 1 ~systemActive~0)) (.cse3 (<= 1 ~methaneLevelCritical~0)) (.cse6 (= ~methAndRunningLastTime~0 0)) (.cse0 (<= 1 ~pumpRunning~0)) (.cse7 (= ~methaneLevelCritical~0 0)) (.cse1 (not (= 0 ~systemActive~0))) (.cse2 (<= 2 ~waterLevel~0)) (.cse4 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (<= 1 |old(~systemActive~0)|)) (and .cse5 .cse0 .cse3 .cse4 .cse6) (and .cse5 .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse4 .cse6) (and (= ~pumpRunning~0 0) .cse3 .cse4 .cse6) (and .cse0 .cse7 .cse1 .cse2 .cse4))) [2020-11-07 04:14:07,704 INFO L262 CegarLoopResult]: At program point L867(line 867) the Hoare annotation is: (let ((.cse1 (= 0 ~systemActive~0)) (.cse6 (<= 1 ~pumpRunning~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse5 (<= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse5 .cse6 (<= 2 ~waterLevel~0) .cse7 .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse1 .cse2 .cse7 .cse3 .cse4) (and .cse5 .cse6 .cse0 .cse3) (and .cse5 .cse6 .cse7 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (and .cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse7 .cse3 .cse4) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse5 .cse0 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,704 INFO L269 CegarLoopResult]: At program point testEXIT(lines 821 888) the Hoare annotation is: true [2020-11-07 04:14:07,704 INFO L262 CegarLoopResult]: At program point L867-1(line 867) the Hoare annotation is: (let ((.cse1 (= 0 ~systemActive~0)) (.cse6 (<= 1 ~pumpRunning~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse5 (<= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse5 .cse6 (<= 2 ~waterLevel~0) .cse7 .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse1 .cse2 .cse7 .cse3 .cse4) (and .cse5 .cse6 .cse0 .cse3) (and .cse5 .cse6 .cse7 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (and .cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse7 .cse3 .cse4) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse5 .cse0 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,705 INFO L262 CegarLoopResult]: At program point L867-2(line 867) the Hoare annotation is: (let ((.cse1 (= 0 ~systemActive~0)) (.cse6 (<= 1 ~pumpRunning~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse5 (<= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse5 .cse6 (<= 2 ~waterLevel~0) .cse7 .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse1 .cse2 .cse7 .cse3 .cse4) (and .cse5 .cse6 .cse0 .cse3) (and .cse5 .cse6 .cse7 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (and .cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse7 .cse3 .cse4) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse5 .cse0 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,705 INFO L262 CegarLoopResult]: At program point testENTRY(lines 821 888) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:14:07,705 INFO L262 CegarLoopResult]: At program point L863(line 863) the Hoare annotation is: (let ((.cse1 (<= 1 ~methaneLevelCritical~0)) (.cse3 (= ~methAndRunningLastTime~0 0)) (.cse0 (<= 1 ~pumpRunning~0)) (.cse2 (= test_~splverifierCounter~0 0))) (or (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= ~pumpRunning~0 0) .cse1 .cse2) (and .cse0 .cse1 .cse2 .cse3) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 (= ~methaneLevelCritical~0 0) .cse2))) [2020-11-07 04:14:07,705 INFO L262 CegarLoopResult]: At program point L859(line 859) the Hoare annotation is: (let ((.cse1 (= 0 ~systemActive~0)) (.cse6 (<= 1 ~pumpRunning~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse5 (<= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse5 .cse6 (<= 2 ~waterLevel~0) .cse7 .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse1 .cse2 .cse7 .cse3 .cse4) (and .cse5 .cse6 .cse0 .cse3) (and .cse5 .cse6 .cse7 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (and .cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse7 .cse3 .cse4) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse5 .cse0 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,705 INFO L262 CegarLoopResult]: At program point L826(line 826) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:14:07,706 INFO L262 CegarLoopResult]: At program point L859-1(line 859) the Hoare annotation is: (let ((.cse1 (= 0 ~systemActive~0)) (.cse6 (<= 1 ~pumpRunning~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse5 (<= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse5 .cse6 (<= 2 ~waterLevel~0) .cse7 .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse1 .cse2 .cse7 .cse3 .cse4) (and .cse5 .cse6 .cse0 .cse3) (and .cse5 .cse6 .cse7 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (and .cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse7 .cse3 .cse4) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse5 .cse0 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,706 INFO L269 CegarLoopResult]: At program point testFINAL(lines 821 888) the Hoare annotation is: true [2020-11-07 04:14:07,706 INFO L262 CegarLoopResult]: At program point L851(lines 851 857) the Hoare annotation is: (let ((.cse6 (<= 1 ~pumpRunning~0)) (.cse1 (= 0 ~systemActive~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse5 (<= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse5 .cse6 (<= 2 ~waterLevel~0) .cse7 .cse3) (and .cse5 .cse6 .cse0 .cse3 .cse4) (not (<= 1 |old(~systemActive~0)|)) (and .cse5 .cse2 .cse7 .cse3 .cse4) (and .cse1 .cse2 .cse7 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse5 .cse0 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,706 INFO L262 CegarLoopResult]: At program point L851-1(lines 851 857) the Hoare annotation is: (let ((.cse1 (= 0 ~systemActive~0)) (.cse6 (<= 1 ~pumpRunning~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse5 (<= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse5 .cse6 (<= 2 ~waterLevel~0) .cse7 .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse1 .cse2 .cse7 .cse3 .cse4) (and .cse5 .cse6 .cse0 .cse3) (and .cse5 .cse6 .cse7 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (and .cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse7 .cse3 .cse4) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse5 .cse0 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,706 INFO L262 CegarLoopResult]: At program point L843(line 843) the Hoare annotation is: (let ((.cse6 (<= 1 ~pumpRunning~0)) (.cse1 (= 0 ~systemActive~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse5 (<= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse5 .cse6 (<= 2 ~waterLevel~0) .cse7 .cse3) (and .cse5 .cse6 .cse0 .cse3 .cse4) (not (<= 1 |old(~systemActive~0)|)) (and .cse5 .cse2 .cse7 .cse3 .cse4) (and .cse1 .cse2 .cse7 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse5 .cse0 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,707 INFO L262 CegarLoopResult]: At program point L839(line 839) the Hoare annotation is: (let ((.cse6 (<= 1 ~pumpRunning~0)) (.cse1 (= 0 ~systemActive~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse5 (<= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse5 .cse6 (<= 2 ~waterLevel~0) .cse7 .cse3) (and .cse5 .cse6 .cse0 .cse3 .cse4) (not (<= 1 |old(~systemActive~0)|)) (and .cse5 .cse2 .cse7 .cse3 .cse4) (and .cse1 .cse2 .cse7 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse5 .cse0 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,707 INFO L262 CegarLoopResult]: At program point L839-1(line 839) the Hoare annotation is: (let ((.cse6 (<= 1 ~pumpRunning~0)) (.cse1 (= 0 ~systemActive~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse5 (<= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse5 .cse6 (<= 2 ~waterLevel~0) .cse7 .cse3) (and .cse5 .cse6 .cse0 .cse3 .cse4) (not (<= 1 |old(~systemActive~0)|)) (and .cse5 .cse2 .cse7 .cse3 .cse4) (and .cse1 .cse2 .cse7 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse5 .cse0 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,707 INFO L262 CegarLoopResult]: At program point L823(line 823) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:14:07,707 INFO L262 CegarLoopResult]: At program point L881(lines 830 882) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 04:14:07,707 INFO L262 CegarLoopResult]: At program point L869(lines 869 875) the Hoare annotation is: (let ((.cse1 (= 0 ~systemActive~0)) (.cse6 (<= 1 ~pumpRunning~0)) (.cse7 (<= 1 ~methaneLevelCritical~0)) (.cse5 (<= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (and .cse5 .cse6 (<= 2 ~waterLevel~0) .cse7 .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse1 .cse2 .cse7 .cse3 .cse4) (and .cse5 .cse6 .cse0 .cse3) (and .cse5 .cse6 .cse7 .cse3 .cse4) (not (= |old(~pumpRunning~0)| 0)) (and .cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse7 .cse3 .cse4) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse5 .cse0 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,708 INFO L262 CegarLoopResult]: At program point L869-1(lines 861 876) the Hoare annotation is: (let ((.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 0)) (.cse5 (<= 1 ~pumpRunning~0)) (.cse6 (<= 1 ~methaneLevelCritical~0)) (.cse4 (<= 1 ~systemActive~0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse7 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (and .cse4 .cse5 (<= 2 ~waterLevel~0) .cse6 .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse4 .cse2 .cse6 .cse3 .cse7) (and .cse1 .cse2 .cse6 .cse3) (and .cse4 .cse5 .cse0 .cse3) (and .cse4 .cse5 .cse6 .cse3 .cse7) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse4 .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse3 .cse7))) [2020-11-07 04:14:07,708 INFO L266 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-11-07 04:14:07,708 INFO L266 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-11-07 04:14:07,708 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 339 340) no Hoare annotation was computed. [2020-11-07 04:14:07,708 INFO L266 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-11-07 04:14:07,708 INFO L266 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-11-07 04:14:07,708 INFO L266 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-11-07 04:14:07,708 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 315 360) no Hoare annotation was computed. [2020-11-07 04:14:07,708 INFO L266 CegarLoopResult]: For program point L339(lines 339 340) no Hoare annotation was computed. [2020-11-07 04:14:07,708 INFO L266 CegarLoopResult]: For program point L335(lines 335 342) no Hoare annotation was computed. [2020-11-07 04:14:07,709 INFO L266 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-11-07 04:14:07,709 INFO L266 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-11-07 04:14:07,709 INFO L266 CegarLoopResult]: For program point L329(lines 329 349) no Hoare annotation was computed. [2020-11-07 04:14:07,709 INFO L266 CegarLoopResult]: For program point L329-1(lines 329 349) no Hoare annotation was computed. [2020-11-07 04:14:07,709 INFO L266 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-11-07 04:14:07,709 INFO L266 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-11-07 04:14:07,709 INFO L266 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-11-07 04:14:07,709 INFO L266 CegarLoopResult]: For program point L356-1(line 356) no Hoare annotation was computed. [2020-11-07 04:14:07,709 INFO L266 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-11-07 04:14:07,709 INFO L266 CegarLoopResult]: For program point L356-2(line 356) no Hoare annotation was computed. [2020-11-07 04:14:07,709 INFO L266 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-11-07 04:14:07,710 INFO L266 CegarLoopResult]: For program point L354-1(line 354) no Hoare annotation was computed. [2020-11-07 04:14:07,710 INFO L266 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-11-07 04:14:07,710 INFO L266 CegarLoopResult]: For program point L354-2(line 354) no Hoare annotation was computed. [2020-11-07 04:14:07,710 INFO L266 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-11-07 04:14:07,710 INFO L266 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-11-07 04:14:07,710 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 346 347) no Hoare annotation was computed. [2020-11-07 04:14:07,710 INFO L266 CegarLoopResult]: For program point L315(lines 315 360) no Hoare annotation was computed. [2020-11-07 04:14:07,710 INFO L266 CegarLoopResult]: For program point L346(lines 346 347) no Hoare annotation was computed. [2020-11-07 04:14:07,710 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 315 360) no Hoare annotation was computed. [2020-11-07 04:14:07,710 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 315 360) no Hoare annotation was computed. [2020-11-07 04:14:07,710 INFO L266 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-11-07 04:14:07,710 INFO L266 CegarLoopResult]: For program point L334-1(line 334) no Hoare annotation was computed. [2020-11-07 04:14:07,711 INFO L266 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-11-07 04:14:07,711 INFO L266 CegarLoopResult]: For program point L334-2(line 334) no Hoare annotation was computed. [2020-11-07 04:14:07,711 INFO L266 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-11-07 04:14:07,711 INFO L266 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-11-07 04:14:07,711 INFO L266 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-11-07 04:14:07,711 INFO L266 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-11-07 04:14:07,711 INFO L266 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-11-07 04:14:07,711 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 518 526) the Hoare annotation is: true [2020-11-07 04:14:07,711 INFO L269 CegarLoopResult]: At program point L523(line 523) the Hoare annotation is: true [2020-11-07 04:14:07,711 INFO L269 CegarLoopResult]: At program point L522(line 522) the Hoare annotation is: true [2020-11-07 04:14:07,712 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 518 526) the Hoare annotation is: true [2020-11-07 04:14:07,712 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 518 526) the Hoare annotation is: true [2020-11-07 04:14:07,712 INFO L262 CegarLoopResult]: At program point L562(line 562) the Hoare annotation is: (let ((.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (and (= __utac_acc__Specification2_spec__2_~tmp~3 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse5 (not (= 0 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse2 .cse4 .cse3 .cse5) (or .cse0 .cse2 .cse4 .cse3) (or .cse0 .cse6 .cse2 .cse4) (or .cse0 .cse1 .cse6 .cse2 (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= 2 ~waterLevel~0))) (or .cse6 .cse2 .cse4 .cse5))) [2020-11-07 04:14:07,712 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 538 566) the Hoare annotation is: (let ((.cse6 (not (<= 1 ~pumpRunning~0))) (.cse4 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse0 .cse3) (or .cse4 .cse6 .cse1 .cse3) (or .cse4 .cse6 .cse5 .cse3 (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= 2 ~waterLevel~0))) (or .cse4 .cse0 .cse1 .cse3) (or .cse5 .cse0 .cse2 .cse3))) [2020-11-07 04:14:07,712 INFO L262 CegarLoopResult]: At program point L556(line 556) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse4 (not (<= 1 ~pumpRunning~0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse3 (not (= 0 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2) (or .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse5 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse5 .cse1) (or .cse0 .cse4 .cse2) (or .cse5 .cse1 .cse3))) [2020-11-07 04:14:07,713 INFO L262 CegarLoopResult]: At program point L550(lines 550 560) the Hoare annotation is: (let ((.cse7 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse2 (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) .cse7)) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (not (= 0 ~systemActive~0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (not (<= 1 ~pumpRunning~0))) (.cse5 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse2 .cse1 .cse3 .cse4) (or .cse0 .cse3 .cse5) (or .cse3 .cse5 .cse4) (or .cse0 .cse6 .cse1 .cse7 (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse6 .cse5)))) [2020-11-07 04:14:07,713 INFO L262 CegarLoopResult]: At program point L548(line 548) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (not (<= 1 ~pumpRunning~0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse3 (not (= 0 ~systemActive~0))) (.cse5 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or .cse0 .cse1 .cse2) (or .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse1 .cse5) (or .cse0 .cse6 .cse4 .cse5 (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse6 .cse2) (or .cse4 .cse1 .cse3 .cse5))) [2020-11-07 04:14:07,713 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2EXIT(lines 538 566) the Hoare annotation is: (let ((.cse3 (= ~methAndRunningLastTime~0 0))) (let ((.cse2 (not (= 0 ~systemActive~0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse5 (and (= __utac_acc__Specification2_spec__2_~tmp~3 0) .cse3)) (.cse6 (not (<= 1 ~systemActive~0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse4 .cse5 .cse2) (or .cse6 .cse1 .cse4 .cse5) (or .cse6 (not (<= 1 ~pumpRunning~0)) .cse4 .cse5) (or .cse6 .cse0 .cse1 .cse3)))) [2020-11-07 04:14:07,713 INFO L262 CegarLoopResult]: At program point L548-1(line 548) the Hoare annotation is: (let ((.cse7 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (not (<= 1 ~pumpRunning~0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse5 (not (= 0 ~systemActive~0))) (.cse3 (and (= |__utac_acc__Specification2_spec__2_#t~ret53| 0) .cse7))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse2 .cse4) (or .cse2 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse7 (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse6 .cse4) (or .cse1 .cse2 .cse5 .cse3)))) [2020-11-07 04:14:07,713 INFO L262 CegarLoopResult]: At program point L546(lines 546 563) the Hoare annotation is: (let ((.cse7 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse2 (and (= __utac_acc__Specification2_spec__2_~tmp~3 0) .cse7)) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse5 (not (= 0 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse2 .cse4 .cse3 .cse5) (or .cse0 .cse2 .cse4 .cse3) (or .cse0 .cse6 .cse4 .cse7) (or .cse0 .cse1 .cse6 .cse7 (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= 2 ~waterLevel~0))) (or .cse6 .cse4 .cse5 .cse7)))) [2020-11-07 04:14:07,714 INFO L262 CegarLoopResult]: At program point L548-2(line 548) the Hoare annotation is: (let ((.cse7 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (not (<= 1 ~pumpRunning~0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse5 (not (= 0 ~systemActive~0))) (.cse3 (and (= |__utac_acc__Specification2_spec__2_#t~ret53| 0) .cse7))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse2 .cse4) (or .cse2 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse7 (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse6 .cse4) (or .cse1 .cse2 .cse5 .cse3)))) [2020-11-07 04:14:07,714 INFO L262 CegarLoopResult]: At program point L548-3(line 548) the Hoare annotation is: (let ((.cse7 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse3 (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (= |__utac_acc__Specification2_spec__2_#t~ret53| 0) .cse7)) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (not (= 0 ~systemActive~0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (not (<= 1 ~pumpRunning~0))) (.cse5 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse2 .cse4 .cse3) (or .cse0 .cse2 .cse5) (or .cse2 .cse5 .cse4) (or .cse0 .cse6 .cse1 .cse7 (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse6 .cse5)))) [2020-11-07 04:14:07,714 INFO L262 CegarLoopResult]: At program point L546-1(lines 538 566) the Hoare annotation is: (let ((.cse3 (= ~methAndRunningLastTime~0 0))) (let ((.cse2 (not (= 0 ~systemActive~0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse5 (and (= __utac_acc__Specification2_spec__2_~tmp~3 0) .cse3)) (.cse6 (not (<= 1 ~systemActive~0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse4 .cse5 .cse2) (or .cse6 .cse1 .cse4 .cse5) (or .cse6 (not (<= 1 ~pumpRunning~0)) .cse4 .cse5) (or .cse6 .cse0 .cse1 .cse3)))) [2020-11-07 04:14:07,714 INFO L262 CegarLoopResult]: At program point L544(line 544) the Hoare annotation is: (let ((.cse6 (not (<= 1 ~pumpRunning~0))) (.cse4 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse0 .cse3) (or .cse4 .cse6 .cse1 .cse3) (or .cse4 .cse6 .cse5 .cse3 (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= 2 ~waterLevel~0))) (or .cse4 .cse0 .cse1 .cse3) (or .cse5 .cse0 .cse2 .cse3))) [2020-11-07 04:14:07,714 INFO L262 CegarLoopResult]: At program point L544-1(line 544) the Hoare annotation is: (let ((.cse7 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse1 (not (<= 1 ~pumpRunning~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (and (= |__utac_acc__Specification2_spec__2_#t~ret52| 0) .cse7)) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse5 (not (= 0 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse2 .cse5 .cse3) (or .cse0 .cse6 .cse4 .cse7) (or .cse0 .cse1 .cse6 .cse7 (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse4 .cse2 .cse3) (or .cse6 .cse4 .cse5 .cse7)))) [2020-11-07 04:14:07,715 INFO L262 CegarLoopResult]: At program point L544-2(line 544) the Hoare annotation is: (let ((.cse7 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse1 (not (<= 1 ~pumpRunning~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (and (= |__utac_acc__Specification2_spec__2_#t~ret52| 0) .cse7)) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse5 (not (= 0 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse2 .cse5 .cse3) (or .cse0 .cse6 .cse4 .cse7) (or .cse0 .cse1 .cse6 .cse7 (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse4 .cse2 .cse3) (or .cse6 .cse4 .cse5 .cse7)))) [2020-11-07 04:14:07,715 INFO L262 CegarLoopResult]: At program point L544-3(line 544) the Hoare annotation is: (let ((.cse3 (= __utac_acc__Specification2_spec__2_~tmp~3 0)) (.cse5 (= |__utac_acc__Specification2_spec__2_#t~ret52| 0)) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse1 (not (<= 1 ~pumpRunning~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse8 (and .cse3 .cse5 .cse4)) (.cse9 (not (<= 1 ~methaneLevelCritical~0))) (.cse6 (not (= ~pumpRunning~0 0))) (.cse7 (not (= 0 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (and .cse3 .cse4 .cse5)) (or .cse6 .cse2 .cse7 .cse8) (or .cse0 .cse9 .cse6 .cse4) (or .cse0 .cse1 .cse9 .cse4 (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse6 .cse2 .cse8) (or .cse9 .cse6 .cse7 .cse4)))) [2020-11-07 04:14:07,715 INFO L262 CegarLoopResult]: At program point L540(line 540) the Hoare annotation is: (let ((.cse6 (not (<= 1 ~pumpRunning~0))) (.cse4 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 0 ~systemActive~0))) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse0 .cse3) (or .cse4 .cse6 .cse1 .cse3) (or .cse4 .cse6 .cse5 .cse3 (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= 2 ~waterLevel~0))) (or .cse4 .cse0 .cse1 .cse3) (or .cse5 .cse0 .cse2 .cse3))) [2020-11-07 04:14:07,715 INFO L262 CegarLoopResult]: At program point L559(line 559) the Hoare annotation is: (let ((.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (not (= 0 ~systemActive~0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (not (<= 1 ~pumpRunning~0))) (.cse5 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse2 .cse1 .cse3 .cse4) (or .cse0 .cse3 .cse5) (or .cse3 .cse5 .cse4) (or .cse0 .cse6 .cse1 .cse2 (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse6 .cse5))) [2020-11-07 04:14:07,716 INFO L262 CegarLoopResult]: At program point L553(line 553) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse5 (not (= 0 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse3 .cse4) (or .cse3 .cse4 .cse5) (or .cse0 .cse2 .cse3) (or .cse0 .cse1 .cse4) (or .cse2 .cse3 .cse5))) [2020-11-07 04:14:07,716 INFO L262 CegarLoopResult]: At program point L551(lines 551 557) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse4 (not (<= 1 ~pumpRunning~0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse3 (not (= 0 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2) (or .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse5 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse5 .cse1) (or .cse0 .cse4 .cse2) (or .cse5 .cse1 .cse3))) [2020-11-07 04:14:07,716 INFO L266 CegarLoopResult]: For program point L480(lines 480 488) no Hoare annotation was computed. [2020-11-07 04:14:07,716 INFO L266 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-11-07 04:14:07,716 INFO L266 CegarLoopResult]: For program point L480-2(lines 480 488) no Hoare annotation was computed. [2020-11-07 04:14:07,716 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 472 494) no Hoare annotation was computed. [2020-11-07 04:14:07,716 INFO L266 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed. [2020-11-07 04:14:07,716 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 472 494) no Hoare annotation was computed. [2020-11-07 04:14:07,716 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 472 494) no Hoare annotation was computed. [2020-11-07 04:14:07,716 INFO L266 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-11-07 04:14:07,717 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 530 537) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-07 04:14:07,717 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1FINAL(lines 530 537) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-07 04:14:07,717 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1EXIT(lines 530 537) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-07 04:14:07,717 INFO L266 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-11-07 04:14:07,717 INFO L266 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-11-07 04:14:07,717 INFO L266 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-11-07 04:14:07,717 INFO L266 CegarLoopResult]: For program point L250-1(line 250) no Hoare annotation was computed. [2020-11-07 04:14:07,717 INFO L266 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed. [2020-11-07 04:14:07,717 INFO L266 CegarLoopResult]: For program point L300(lines 300 311) no Hoare annotation was computed. [2020-11-07 04:14:07,718 INFO L266 CegarLoopResult]: For program point L292(line 292) no Hoare annotation was computed. [2020-11-07 04:14:07,718 INFO L266 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-11-07 04:14:07,718 INFO L266 CegarLoopResult]: For program point L292-1(line 292) no Hoare annotation was computed. [2020-11-07 04:14:07,718 INFO L266 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-11-07 04:14:07,718 INFO L266 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-11-07 04:14:07,718 INFO L266 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed. [2020-11-07 04:14:07,718 INFO L266 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-11-07 04:14:07,718 INFO L266 CegarLoopResult]: For program point L276-1(line 276) no Hoare annotation was computed. [2020-11-07 04:14:07,718 INFO L266 CegarLoopResult]: For program point L243-1(line 243) no Hoare annotation was computed. [2020-11-07 04:14:07,718 INFO L266 CegarLoopResult]: For program point L301(lines 301 308) no Hoare annotation was computed. [2020-11-07 04:14:07,718 INFO L266 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-11-07 04:14:07,718 INFO L266 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-11-07 04:14:07,719 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 212 314) no Hoare annotation was computed. [2020-11-07 04:14:07,719 INFO L266 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-11-07 04:14:07,719 INFO L266 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-11-07 04:14:07,719 INFO L266 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-11-07 04:14:07,719 INFO L266 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-11-07 04:14:07,719 INFO L266 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-11-07 04:14:07,719 INFO L266 CegarLoopResult]: For program point L236(lines 236 240) no Hoare annotation was computed. [2020-11-07 04:14:07,719 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 212 314) no Hoare annotation was computed. [2020-11-07 04:14:07,719 INFO L266 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-11-07 04:14:07,719 INFO L266 CegarLoopResult]: For program point L261-2(lines 261 281) no Hoare annotation was computed. [2020-11-07 04:14:07,719 INFO L266 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-11-07 04:14:07,720 INFO L266 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-11-07 04:14:07,720 INFO L266 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed. [2020-11-07 04:14:07,720 INFO L266 CegarLoopResult]: For program point L212(lines 212 314) no Hoare annotation was computed. [2020-11-07 04:14:07,720 INFO L266 CegarLoopResult]: For program point L212-1(lines 212 314) no Hoare annotation was computed. [2020-11-07 04:14:07,720 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 212 314) no Hoare annotation was computed. [2020-11-07 04:14:07,720 INFO L266 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-11-07 04:14:07,720 INFO L266 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed. [2020-11-07 04:14:07,720 INFO L266 CegarLoopResult]: For program point L303-1(line 303) no Hoare annotation was computed. [2020-11-07 04:14:07,720 INFO L266 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-11-07 04:14:07,720 INFO L266 CegarLoopResult]: For program point L303-2(line 303) no Hoare annotation was computed. [2020-11-07 04:14:07,720 INFO L266 CegarLoopResult]: For program point L262(lines 261 281) no Hoare annotation was computed. [2020-11-07 04:14:07,720 INFO L266 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-11-07 04:14:07,721 INFO L266 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed. [2020-11-07 04:14:07,721 INFO L266 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-11-07 04:14:07,721 INFO L266 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-11-07 04:14:07,721 INFO L266 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed. [2020-11-07 04:14:07,721 INFO L266 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-11-07 04:14:07,721 INFO L266 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed. [2020-11-07 04:14:07,721 INFO L266 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed. [2020-11-07 04:14:07,721 INFO L266 CegarLoopResult]: For program point L246-1(line 246) no Hoare annotation was computed. [2020-11-07 04:14:07,721 INFO L266 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-11-07 04:14:07,721 INFO L266 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed. [2020-11-07 04:14:07,722 INFO L266 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed. [2020-11-07 04:14:07,722 INFO L266 CegarLoopResult]: For program point L263(lines 263 267) no Hoare annotation was computed. [2020-11-07 04:14:07,722 INFO L266 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-11-07 04:14:07,722 INFO L266 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-11-07 04:14:07,722 INFO L266 CegarLoopResult]: For program point L288-1(line 288) no Hoare annotation was computed. [2020-11-07 04:14:07,722 INFO L266 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-11-07 04:14:07,722 INFO L266 CegarLoopResult]: For program point L288-2(line 288) no Hoare annotation was computed. [2020-11-07 04:14:07,722 INFO L266 CegarLoopResult]: For program point L214(line 214) no Hoare annotation was computed. [2020-11-07 04:14:07,722 INFO L266 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-11-07 04:14:07,722 INFO L266 CegarLoopResult]: For program point L272-1(line 272) no Hoare annotation was computed. [2020-11-07 04:14:07,722 INFO L266 CegarLoopResult]: For program point L272-2(line 272) no Hoare annotation was computed. [2020-11-07 04:14:07,722 INFO L266 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-11-07 04:14:07,723 INFO L266 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-11-07 04:14:07,723 INFO L266 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-11-07 04:14:07,723 INFO L266 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed. [2020-11-07 04:14:07,723 INFO L266 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-11-07 04:14:07,723 INFO L266 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed. [2020-11-07 04:14:07,723 INFO L266 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-11-07 04:14:07,723 INFO L266 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-11-07 04:14:07,723 INFO L266 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-11-07 04:14:07,723 INFO L266 CegarLoopResult]: For program point L290-1(line 290) no Hoare annotation was computed. [2020-11-07 04:14:07,723 INFO L266 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-11-07 04:14:07,723 INFO L266 CegarLoopResult]: For program point L290-2(line 290) no Hoare annotation was computed. [2020-11-07 04:14:07,723 INFO L266 CegarLoopResult]: For program point L282(lines 260 283) no Hoare annotation was computed. [2020-11-07 04:14:07,724 INFO L266 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed. [2020-11-07 04:14:07,724 INFO L266 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-11-07 04:14:07,724 INFO L266 CegarLoopResult]: For program point L307(line 307) no Hoare annotation was computed. [2020-11-07 04:14:07,724 INFO L266 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed. [2020-11-07 04:14:07,724 INFO L266 CegarLoopResult]: For program point L241(lines 241 257) no Hoare annotation was computed. [2020-11-07 04:14:07,724 INFO L266 CegarLoopResult]: For program point L274-1(line 274) no Hoare annotation was computed. [2020-11-07 04:14:07,724 INFO L266 CegarLoopResult]: For program point L274-2(line 274) no Hoare annotation was computed. [2020-11-07 04:14:07,724 INFO L266 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-11-07 04:14:07,724 INFO L266 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed. [2020-11-07 04:14:07,724 INFO L266 CegarLoopResult]: For program point L258(lines 258 299) no Hoare annotation was computed. [2020-11-07 04:14:07,724 INFO L266 CegarLoopResult]: For program point L896(line 896) no Hoare annotation was computed. [2020-11-07 04:14:07,725 INFO L266 CegarLoopResult]: For program point L896-1(line 896) no Hoare annotation was computed. [2020-11-07 04:14:07,725 INFO L266 CegarLoopResult]: For program point L896-2(line 896) no Hoare annotation was computed. [2020-11-07 04:14:07,725 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 894 903) no Hoare annotation was computed. [2020-11-07 04:14:07,725 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 894 903) no Hoare annotation was computed. [2020-11-07 04:14:07,725 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 894 903) no Hoare annotation was computed. [2020-11-07 04:14:07,725 INFO L266 CegarLoopResult]: For program point L900(line 900) no Hoare annotation was computed. [2020-11-07 04:14:07,725 INFO L266 CegarLoopResult]: For program point L899(line 899) no Hoare annotation was computed. [2020-11-07 04:14:07,725 INFO L262 CegarLoopResult]: At program point L477(line 477) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,725 INFO L262 CegarLoopResult]: At program point L490(line 490) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,725 INFO L262 CegarLoopResult]: At program point L490-1(line 490) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,726 INFO L262 CegarLoopResult]: At program point L490-2(line 490) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,726 INFO L262 CegarLoopResult]: At program point L486(line 486) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,726 INFO L262 CegarLoopResult]: At program point L486-1(line 486) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,726 INFO L262 CegarLoopResult]: At program point L486-2(line 486) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,726 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,726 INFO L262 CegarLoopResult]: At program point L486-3(line 486) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,726 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,726 INFO L262 CegarLoopResult]: At program point L482(line 482) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,727 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,727 INFO L262 CegarLoopResult]: At program point L482-1(line 482) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,727 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,727 INFO L262 CegarLoopResult]: At program point L482-2(line 482) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,727 INFO L262 CegarLoopResult]: At program point L928(line 928) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 04:14:07,727 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,727 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,727 INFO L262 CegarLoopResult]: At program point L482-3(line 482) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,728 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,728 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,728 INFO L262 CegarLoopResult]: At program point L478(line 478) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,728 INFO L262 CegarLoopResult]: At program point L482-4(line 482) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,728 INFO L262 CegarLoopResult]: At program point L478-1(line 478) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,728 INFO L262 CegarLoopResult]: At program point L482-5(line 482) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,728 INFO L262 CegarLoopResult]: At program point L478-2(line 478) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,728 INFO L262 CegarLoopResult]: At program point L478-3(line 478) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,729 INFO L262 CegarLoopResult]: At program point L346(line 346) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,729 INFO L262 CegarLoopResult]: At program point L478-4(line 478) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,729 INFO L262 CegarLoopResult]: At program point L346-1(line 346) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,729 INFO L262 CegarLoopResult]: At program point L478-5(line 478) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,729 INFO L262 CegarLoopResult]: At program point L478-6(line 478) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,729 INFO L262 CegarLoopResult]: At program point L478-7(line 478) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,729 INFO L262 CegarLoopResult]: At program point L751(line 751) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,729 INFO L262 CegarLoopResult]: At program point L751-1(line 751) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,730 INFO L262 CegarLoopResult]: At program point L751-2(line 751) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,730 INFO L262 CegarLoopResult]: At program point L751-3(line 751) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,730 INFO L262 CegarLoopResult]: At program point L747(line 747) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,730 INFO L262 CegarLoopResult]: At program point L747-1(line 747) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,730 INFO L262 CegarLoopResult]: At program point L747-2(line 747) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,730 INFO L262 CegarLoopResult]: At program point L425(line 425) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,730 INFO L262 CegarLoopResult]: At program point L392(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,730 INFO L262 CegarLoopResult]: At program point L747-3(line 747) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,731 INFO L262 CegarLoopResult]: At program point L392-1(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,731 INFO L262 CegarLoopResult]: At program point L743(line 743) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,731 INFO L262 CegarLoopResult]: At program point L747-4(line 747) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,731 INFO L262 CegarLoopResult]: At program point L743-1(line 743) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,731 INFO L262 CegarLoopResult]: At program point L743-2(line 743) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,731 INFO L262 CegarLoopResult]: At program point L743-3(line 743) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,731 INFO L262 CegarLoopResult]: At program point L739(line 739) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,731 INFO L262 CegarLoopResult]: At program point L739-1(line 739) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,731 INFO L262 CegarLoopResult]: At program point L739-2(line 739) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,732 INFO L262 CegarLoopResult]: At program point L739-3(line 739) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,732 INFO L262 CegarLoopResult]: At program point L735(line 735) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,732 INFO L262 CegarLoopResult]: At program point L739-4(line 739) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,732 INFO L262 CegarLoopResult]: At program point L735-1(line 735) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,732 INFO L262 CegarLoopResult]: At program point L739-5(line 739) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,732 INFO L262 CegarLoopResult]: At program point L574(line 574) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methAndRunningLastTime~0 0)) [2020-11-07 04:14:07,732 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 04:14:07,733 INFO L262 CegarLoopResult]: At program point L735-2(line 735) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,733 INFO L262 CegarLoopResult]: At program point L739-6(line 739) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,733 INFO L262 CegarLoopResult]: At program point L735-3(line 735) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,733 INFO L262 CegarLoopResult]: At program point L739-7(line 739) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,733 INFO L262 CegarLoopResult]: At program point L347(line 347) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,733 INFO L262 CegarLoopResult]: At program point L731(line 731) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,733 INFO L262 CegarLoopResult]: At program point L735-4(line 735) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,733 INFO L262 CegarLoopResult]: At program point L731-1(line 731) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,734 INFO L262 CegarLoopResult]: At program point L731-2(line 731) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,734 INFO L262 CegarLoopResult]: At program point L731-3(line 731) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,734 INFO L262 CegarLoopResult]: At program point L727(line 727) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,734 INFO L262 CegarLoopResult]: At program point L339(line 339) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,734 INFO L262 CegarLoopResult]: At program point L339-1(line 339) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,734 INFO L262 CegarLoopResult]: At program point L529(line 529) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 04:14:07,734 INFO L262 CegarLoopResult]: At program point L426(line 426) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,735 INFO L262 CegarLoopResult]: At program point L393(line 393) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,735 INFO L262 CegarLoopResult]: At program point L385(line 385) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,735 INFO L262 CegarLoopResult]: At program point L385-1(line 385) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,735 INFO L262 CegarLoopResult]: At program point L575(line 575) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methAndRunningLastTime~0 0)) [2020-11-07 04:14:07,735 INFO L262 CegarLoopResult]: At program point L340(line 340) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,735 INFO L262 CegarLoopResult]: At program point L753(line 753) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,735 INFO L262 CegarLoopResult]: At program point L753-1(line 753) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,735 INFO L262 CegarLoopResult]: At program point L753-2(line 753) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,736 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string51.base| |old(#t~string51.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 04:14:07,736 INFO L262 CegarLoopResult]: At program point L386(line 386) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 04:14:07,736 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 04:14:07,736 INFO L262 CegarLoopResult]: At program point activatePumpFINAL(lines 686 693) the Hoare annotation is: (let ((.cse1 (<= 1 ~pumpRunning~0)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4) (or .cse1 .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,736 INFO L262 CegarLoopResult]: At program point activatePumpEXIT(lines 686 693) the Hoare annotation is: (let ((.cse1 (<= 1 ~pumpRunning~0)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4) (or .cse1 .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,737 INFO L262 CegarLoopResult]: At program point activatePumpENTRY(lines 686 693) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,737 INFO L266 CegarLoopResult]: For program point getWaterLevelENTRY(lines 495 503) no Hoare annotation was computed. [2020-11-07 04:14:07,737 INFO L266 CegarLoopResult]: For program point getWaterLevelFINAL(lines 495 503) no Hoare annotation was computed. [2020-11-07 04:14:07,737 INFO L266 CegarLoopResult]: For program point getWaterLevelEXIT(lines 495 503) no Hoare annotation was computed. [2020-11-07 04:14:07,737 INFO L266 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-11-07 04:14:07,737 INFO L266 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-11-07 04:14:07,737 INFO L262 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 758 776) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (<= 2 ~waterLevel~0)) (.cse4 (and (<= |isHighWaterLevel_#res| 0) (<= 0 isHighWaterLevel_~retValue_acc~9) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~retValue_acc~9 0) (<= isHighWaterLevel_~tmp___0~1 0)))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,737 INFO L269 CegarLoopResult]: At program point L768(line 768) the Hoare annotation is: true [2020-11-07 04:14:07,737 INFO L262 CegarLoopResult]: At program point L767(lines 767 771) the Hoare annotation is: (let ((.cse0 (<= 1 isHighWaterLevel_~tmp~7)) (.cse1 (not (<= 1 ~systemActive~0))) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse4))) [2020-11-07 04:14:07,738 INFO L269 CegarLoopResult]: At program point L765(line 765) the Hoare annotation is: true [2020-11-07 04:14:07,738 INFO L262 CegarLoopResult]: At program point L767-2(lines 767 771) the Hoare annotation is: (let ((.cse0 (and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))) (.cse1 (not (<= 1 ~systemActive~0))) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse4) (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,738 INFO L262 CegarLoopResult]: At program point L765-1(line 765) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (<= 1 |isHighWaterLevel_#t~ret74|)) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse4) (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,738 INFO L262 CegarLoopResult]: At program point L765-2(line 765) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (<= 1 |isHighWaterLevel_#t~ret74|)) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse4) (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,738 INFO L262 CegarLoopResult]: At program point L765-3(line 765) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (and (<= 1 isHighWaterLevel_~tmp~7) (<= 1 |isHighWaterLevel_#t~ret74|))) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,738 INFO L269 CegarLoopResult]: At program point L761(line 761) the Hoare annotation is: true [2020-11-07 04:14:07,738 INFO L269 CegarLoopResult]: At program point L760(line 760) the Hoare annotation is: true [2020-11-07 04:14:07,739 INFO L269 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 758 776) the Hoare annotation is: true [2020-11-07 04:14:07,739 INFO L262 CegarLoopResult]: At program point L773(line 773) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (and (<= 0 isHighWaterLevel_~retValue_acc~9) (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~retValue_acc~9 0) (<= isHighWaterLevel_~tmp___0~1 0))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse4))) [2020-11-07 04:14:07,739 INFO L262 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 758 776) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (<= 2 ~waterLevel~0)) (.cse4 (and (<= |isHighWaterLevel_#res| 0) (<= 0 isHighWaterLevel_~retValue_acc~9) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~retValue_acc~9 0) (<= isHighWaterLevel_~tmp___0~1 0)))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3 .cse4))) [2020-11-07 04:14:07,739 INFO L262 CegarLoopResult]: At program point L770(line 770) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3))) [2020-11-07 04:14:07,739 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 04:14:07,739 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 04:14:07,739 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 04:14:07,739 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 04:14:07,740 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 451 462) the Hoare annotation is: (let ((.cse2 (not (<= 1 |old(~methaneLevelCritical~0)|))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse4 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse7 (= ~methaneLevelCritical~0 0)) (.cse6 (not (= 0 ~systemActive~0))) (.cse8 (not (= |old(~methaneLevelCritical~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse4 .cse5 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse7 .cse8) (or .cse0 .cse4 .cse5 .cse8 .cse3) (or .cse4 .cse5 .cse7 .cse6 .cse8))) [2020-11-07 04:14:07,740 INFO L262 CegarLoopResult]: At program point L458(line 458) the Hoare annotation is: (let ((.cse3 (not (<= 1 |old(~methaneLevelCritical~0)|))) (.cse5 (not (<= 1 ~pumpRunning~0))) (.cse4 (not (<= 1 ~systemActive~0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse2 (not (= 0 ~systemActive~0))) (.cse7 (not (= |old(~methaneLevelCritical~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse3 (not (<= 2 ~waterLevel~0))) (or .cse4 .cse0 .cse1 .cse3) (or .cse4 .cse5 .cse0 .cse6 .cse7) (or .cse4 .cse0 .cse1 .cse7 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or .cse0 .cse1 .cse6 .cse2 .cse7))) [2020-11-07 04:14:07,740 INFO L262 CegarLoopResult]: At program point L456(line 456) the Hoare annotation is: (let ((.cse5 (not (<= 1 |old(~methaneLevelCritical~0)|))) (.cse6 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse4 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse7 (not (= 0 ~systemActive~0))) (.cse3 (not (= |old(~methaneLevelCritical~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse5 .cse6 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse2 .cse5 .cse6) (or .cse1 .cse2 .cse7 .cse5 .cse6) (or .cse0 .cse4 .cse1 .cse3) (or .cse1 .cse2 .cse7 .cse3))) [2020-11-07 04:14:07,740 INFO L262 CegarLoopResult]: At program point L455-1(lines 451 462) the Hoare annotation is: (let ((.cse5 (not (<= 1 ~pumpRunning~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse4 (<= 1 ~methaneLevelCritical~0)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse8 (not (= 0 ~systemActive~0))) (.cse7 (not (<= 1 |old(~methaneLevelCritical~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse6 .cse7 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse5 .cse1 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse6 .cse7) (or .cse1 .cse2 .cse8 .cse3 .cse4) (or .cse1 .cse2 .cse6 .cse8 .cse7))) [2020-11-07 04:14:07,741 INFO L262 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 451 462) the Hoare annotation is: (let ((.cse5 (not (<= 1 ~pumpRunning~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse4 (<= 1 ~methaneLevelCritical~0)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse8 (not (= 0 ~systemActive~0))) (.cse7 (not (<= 1 |old(~methaneLevelCritical~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse6 .cse7 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse5 .cse1 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse6 .cse7) (or .cse1 .cse2 .cse8 .cse3 .cse4) (or .cse1 .cse2 .cse6 .cse8 .cse7))) [2020-11-07 04:14:07,741 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 463 471) the Hoare annotation is: true [2020-11-07 04:14:07,741 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 463 471) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~pumpRunning~0))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (= 0 ~systemActive~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3))) (.cse4 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse2 .cse4 .cse5 .cse6) (or .cse0 .cse2 .cse1 .cse5) (or .cse0 .cse2 .cse4 .cse5) (or .cse3 .cse2 .cse4 .cse6) (or .cse0 .cse3 .cse2 .cse4))) [2020-11-07 04:14:07,741 INFO L262 CegarLoopResult]: At program point L468(line 468) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse4 (not (= 0 ~systemActive~0))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (not (<= 1 ~pumpRunning~0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse2 .cse4 .cse3) (or .cse0 .cse5 .cse1 .cse3) (or .cse5 .cse1 .cse4 .cse3) (or .cse0 .cse6 .cse5 .cse3) (or .cse0 .cse6 .cse2 .cse3))) [2020-11-07 04:14:07,741 INFO L269 CegarLoopResult]: At program point L467(line 467) the Hoare annotation is: true [2020-11-07 04:14:07,741 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 463 471) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~pumpRunning~0))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (= 0 ~systemActive~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3))) (.cse4 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse2 .cse4 .cse5 .cse6) (or .cse0 .cse2 .cse1 .cse5) (or .cse0 .cse2 .cse4 .cse5) (or .cse3 .cse2 .cse4 .cse6) (or .cse0 .cse3 .cse2 .cse4))) [2020-11-07 04:14:07,742 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 577 600) the Hoare annotation is: (let ((.cse4 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse5 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse7 (not (= 0 ~systemActive~0))) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse1 .cse2) (or .cse0 .cse6 .cse2 .cse3 .cse4) (or .cse0 .cse6 .cse5 .cse2 .cse4) (or .cse0 .cse6 (not (<= 2 |old(~waterLevel~0)|)) .cse5 .cse2) (or .cse1 .cse2 .cse7 .cse3) (or .cse6 .cse2 .cse7 .cse3))) [2020-11-07 04:14:07,742 INFO L262 CegarLoopResult]: At program point L590(line 590) the Hoare annotation is: (let ((.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse10 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse2 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse9 .cse10)) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse7 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse8 (and .cse9 .cse10)) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (= 0 ~systemActive~0))) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse5 .cse3) (or .cse0 .cse6 (not (<= 2 |old(~waterLevel~0)|)) .cse7 .cse8) (or .cse0 .cse6 .cse7 .cse4 (and .cse9 (= ~methAndRunningLastTime~0 0))) (or .cse0 .cse6 .cse2 .cse3 .cse4) (or .cse0 .cse7 .cse1 .cse8) (or .cse6 .cse5 .cse3)))) [2020-11-07 04:14:07,742 INFO L262 CegarLoopResult]: At program point L588(lines 588 594) the Hoare annotation is: (let ((.cse12 (= ~methAndRunningLastTime~0 0)) (.cse5 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse11 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse7 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse6 (= ~pumpRunning~0 0))) (let ((.cse3 (and .cse7 .cse6)) (.cse2 (not (<= 1 |old(~pumpRunning~0)|))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse14 (not (= 0 ~systemActive~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse13 (and .cse5 .cse11 .cse7)) (.cse8 (not (= |old(~pumpRunning~0)| 0))) (.cse9 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse10 (and (<= 1 ~pumpRunning~0) .cse5 (<= 2 ~waterLevel~0) .cse12))) (and (or .cse0 .cse1 (not (<= 2 |old(~waterLevel~0)|)) .cse2 .cse3) (or .cse0 .cse4 (and .cse5 .cse6 .cse7) .cse8 .cse9 .cse10) (or .cse0 .cse2 .cse4 (and .cse11 .cse7) .cse3) (or .cse0 (and .cse6 .cse12) .cse1 .cse2 .cse9) (or .cse4 .cse13 .cse14 .cse8) (or .cse1 .cse13 .cse14 .cse8) (or .cse0 .cse1 .cse13 .cse8 .cse9 .cse10)))) [2020-11-07 04:14:07,742 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 577 600) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 0)) (.cse2 (= ~methAndRunningLastTime~0 0)) (.cse16 (<= 1 ~systemActive~0)) (.cse10 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse13 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse6 (and .cse10 .cse13 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse9 (<= 1 ~pumpRunning~0)) (.cse11 (<= 2 ~waterLevel~0)) (.cse8 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse0 (not .cse16)) (.cse4 (not (<= 1 |old(~pumpRunning~0)|))) (.cse12 (and .cse16 .cse1 .cse2)) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse14 (and .cse10 .cse1 .cse2)) (.cse3 (not (<= 1 ~methaneLevelCritical~0))) (.cse15 (not (= 0 ~systemActive~0))) (.cse7 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (and .cse1 .cse2) .cse3 (not (<= 2 |old(~waterLevel~0)|)) .cse4) (or .cse0 .cse5 .cse6 .cse7 .cse8 (and .cse9 .cse10 .cse11 .cse2)) (or .cse0 .cse3 .cse6 .cse7 (and .cse9 .cse10 .cse11) .cse8) (or .cse0 .cse3 .cse4 .cse12 .cse8) (or .cse0 .cse4 .cse5 .cse12 (and .cse13 .cse2)) (or .cse14 .cse5 .cse15 .cse7) (or .cse14 .cse3 .cse15 .cse7)))) [2020-11-07 04:14:07,743 INFO L262 CegarLoopResult]: At program point L583(line 583) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (not (<= 1 |old(~pumpRunning~0)|))) (.cse7 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (= 0 ~systemActive~0))) (.cse2 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse2 .cse3) (or .cse1 .cse5 .cse2) (or .cse0 .cse6 .cse1 .cse7) (or .cse0 .cse4 .cse6 .cse7 .cse3) (or .cse0 .cse4 (not (<= 2 |old(~waterLevel~0)|)) .cse6 .cse7) (or .cse4 .cse5 .cse2))) [2020-11-07 04:14:07,743 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 577 600) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 0)) (.cse2 (= ~methAndRunningLastTime~0 0)) (.cse16 (<= 1 ~systemActive~0)) (.cse10 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse13 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse6 (and .cse10 .cse13 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse9 (<= 1 ~pumpRunning~0)) (.cse11 (<= 2 ~waterLevel~0)) (.cse8 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse0 (not .cse16)) (.cse4 (not (<= 1 |old(~pumpRunning~0)|))) (.cse12 (and .cse16 .cse1 .cse2)) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse14 (and .cse10 .cse1 .cse2)) (.cse3 (not (<= 1 ~methaneLevelCritical~0))) (.cse15 (not (= 0 ~systemActive~0))) (.cse7 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (and .cse1 .cse2) .cse3 (not (<= 2 |old(~waterLevel~0)|)) .cse4) (or .cse0 .cse5 .cse6 .cse7 .cse8 (and .cse9 .cse10 .cse11 .cse2)) (or .cse0 .cse3 .cse6 .cse7 (and .cse9 .cse10 .cse11) .cse8) (or .cse0 .cse3 .cse4 .cse12 .cse8) (or .cse0 .cse4 .cse5 .cse12 (and .cse13 .cse2)) (or .cse14 .cse5 .cse15 .cse7) (or .cse14 .cse3 .cse15 .cse7)))) [2020-11-07 04:14:07,743 INFO L262 CegarLoopResult]: At program point L581(lines 580 599) the Hoare annotation is: (let ((.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse10 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse4 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse7 (and .cse8 .cse10)) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse8 .cse10)) (.cse9 (not (= 0 ~systemActive~0))) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 (not (<= 2 |old(~waterLevel~0)|)) .cse6 .cse7) (or .cse0 .cse5 .cse6 .cse4 (and .cse8 (= ~methAndRunningLastTime~0 0))) (or .cse0 .cse5 .cse2 .cse3 .cse4) (or .cse1 .cse2 .cse9 .cse3) (or .cse0 .cse6 .cse1 .cse7) (or .cse5 .cse2 .cse9 .cse3)))) [2020-11-07 04:14:07,743 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 929 958) the Hoare annotation is: true [2020-11-07 04:14:07,743 INFO L269 CegarLoopResult]: At program point L954(lines 929 958) the Hoare annotation is: true [2020-11-07 04:14:07,743 INFO L269 CegarLoopResult]: At program point L950(line 950) the Hoare annotation is: true [2020-11-07 04:14:07,744 INFO L269 CegarLoopResult]: At program point L940(line 940) the Hoare annotation is: true [2020-11-07 04:14:07,744 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 929 958) the Hoare annotation is: true [2020-11-07 04:14:07,744 INFO L269 CegarLoopResult]: At program point L943(lines 943 947) the Hoare annotation is: true [2020-11-07 04:14:07,744 INFO L269 CegarLoopResult]: At program point L943-1(lines 943 947) the Hoare annotation is: true [2020-11-07 04:14:07,744 INFO L269 CegarLoopResult]: At program point L939-2(lines 939 953) the Hoare annotation is: true [2020-11-07 04:14:07,744 INFO L269 CegarLoopResult]: At program point L935(line 935) the Hoare annotation is: true [2020-11-07 04:14:07,744 INFO L269 CegarLoopResult]: At program point L935-1(line 935) the Hoare annotation is: true [2020-11-07 04:14:07,744 INFO L269 CegarLoopResult]: At program point L931(line 931) the Hoare annotation is: true [2020-11-07 04:14:07,744 INFO L262 CegarLoopResult]: At program point L432(line 432) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (= |old(~waterLevel~0)| ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= 2 |old(~waterLevel~0)|))) (or .cse0 .cse1 .cse3 (not (= ~methaneLevelCritical~0 0))) (or .cse0 .cse1 .cse2 (not (= ~methAndRunningLastTime~0 0)) .cse3))) [2020-11-07 04:14:07,745 INFO L262 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 427 438) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (= |old(~waterLevel~0)| ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= 2 |old(~waterLevel~0)|))) (or .cse0 .cse1 .cse3 (not (= ~methaneLevelCritical~0 0))) (or .cse0 .cse1 .cse2 (not (= ~methAndRunningLastTime~0 0)) .cse3))) [2020-11-07 04:14:07,745 INFO L269 CegarLoopResult]: At program point L431-1(lines 427 438) the Hoare annotation is: true [2020-11-07 04:14:07,745 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 427 438) the Hoare annotation is: true [2020-11-07 04:14:07,745 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 983 989) the Hoare annotation is: true [2020-11-07 04:14:07,745 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 983 989) the Hoare annotation is: true [2020-11-07 04:14:07,745 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 04:14:07,745 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-07 04:14:07,745 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 04:14:07,745 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 04:14:07,746 INFO L262 CegarLoopResult]: At program point startSystemEXIT(lines 811 818) the Hoare annotation is: (let ((.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (<= 1 ~systemActive~0)) (.cse5 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (= ~methAndRunningLastTime~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse4) (or .cse0 .cse5 .cse1 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse5 .cse1 .cse2))) [2020-11-07 04:14:07,746 INFO L262 CegarLoopResult]: At program point startSystemENTRY(lines 811 818) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~pumpRunning~0))) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse3 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse5) (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse3 .cse4 .cse5))) [2020-11-07 04:14:07,746 INFO L262 CegarLoopResult]: At program point startSystemFINAL(lines 811 818) the Hoare annotation is: (let ((.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (<= 1 ~systemActive~0)) (.cse5 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (= ~methAndRunningLastTime~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse4) (or .cse0 .cse5 .cse1 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse5 .cse1 .cse2))) [2020-11-07 04:14:07,746 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 609 633) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse2 .cse3) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse3 .cse4))) [2020-11-07 04:14:07,746 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 609 633) the Hoare annotation is: (let ((.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse1 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~4 0) .cse6)) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (and (<= 1 ~pumpRunning~0) (<= 2 ~waterLevel~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse5 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse5 .cse3 .cse4) (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse5 .cse6)))) [2020-11-07 04:14:07,747 INFO L262 CegarLoopResult]: At program point L628(line 628) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse3))) [2020-11-07 04:14:07,747 INFO L262 CegarLoopResult]: At program point L628-1(lines 609 633) the Hoare annotation is: (let ((.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse1 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~4 0) .cse6)) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (and (<= 1 ~pumpRunning~0) (<= 2 ~waterLevel~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse5 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse5 .cse3 .cse4) (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse5 .cse6)))) [2020-11-07 04:14:07,747 INFO L262 CegarLoopResult]: At program point L623(line 623) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~4 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2 .cse3) (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse4) (or .cse0 .cse1 .cse2 .cse4 .cse3))) [2020-11-07 04:14:07,747 INFO L262 CegarLoopResult]: At program point L619(line 619) the Hoare annotation is: (let ((.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= 2 ~waterLevel~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse3) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse4))) [2020-11-07 04:14:07,747 INFO L262 CegarLoopResult]: At program point L617(lines 617 625) the Hoare annotation is: (let ((.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~4 0) .cse6)) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (and .cse6 (<= 2 ~waterLevel~0))) (.cse5 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse4) (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2 .cse3 .cse5)))) [2020-11-07 04:14:07,748 INFO L262 CegarLoopResult]: At program point L615(line 615) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse2) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse3 .cse4))) [2020-11-07 04:14:07,748 INFO L262 CegarLoopResult]: At program point L615-1(line 615) the Hoare annotation is: (let ((.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (and .cse6 (= |processEnvironment__wrappee__highWaterSensor_#t~ret54| 0))) (.cse3 (and .cse6 (<= 2 ~waterLevel~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse5 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse5 .cse4) (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse5)))) [2020-11-07 04:14:07,748 INFO L262 CegarLoopResult]: At program point L613(lines 613 630) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse2 .cse3) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse3 .cse4))) [2020-11-07 04:14:07,748 INFO L262 CegarLoopResult]: At program point L615-2(line 615) the Hoare annotation is: (let ((.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (and .cse6 (= |processEnvironment__wrappee__highWaterSensor_#t~ret54| 0))) (.cse3 (and .cse6 (<= 2 ~waterLevel~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse5 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse5 .cse4) (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse5)))) [2020-11-07 04:14:07,748 INFO L262 CegarLoopResult]: At program point L615-3(line 615) the Hoare annotation is: (let ((.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~4 0) .cse6 (= |processEnvironment__wrappee__highWaterSensor_#t~ret54| 0))) (.cse4 (and .cse6 (<= 2 ~waterLevel~0))) (.cse5 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse1) (or .cse0 .cse2 .cse3 .cse4 .cse1 .cse5) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse2 .cse3 .cse4 .cse5)))) [2020-11-07 04:14:07,749 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 439 450) the Hoare annotation is: (let ((.cse1 (not (= |old(~waterLevel~0)| 1))) (.cse9 (not (= 0 ~systemActive~0))) (.cse5 (<= 2 ~waterLevel~0)) (.cse10 (not (<= 1 ~pumpRunning~0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse8 (not (<= 2 |old(~waterLevel~0)|))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse2 .cse7 .cse8 .cse3 .cse9) (or .cse0 .cse1 .cse6 .cse2 .cse3 .cse5) (or .cse2 .cse7 .cse8 .cse3 .cse4 .cse9) (or .cse0 .cse10 .cse6 .cse7 .cse8) (or .cse0 .cse2 .cse7 .cse8 .cse3 .cse4) (or .cse1 .cse2 .cse3 .cse4 .cse9 .cse5) (or .cse1 .cse6 .cse2 .cse3 .cse9 .cse5) (or .cse0 .cse10 .cse2 .cse7 .cse8 .cse4) (or .cse0 .cse6 .cse2 .cse7 .cse8 .cse3))) [2020-11-07 04:14:07,749 INFO L262 CegarLoopResult]: At program point L444(line 444) the Hoare annotation is: (let ((.cse3 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse7 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (<= 2 |old(~waterLevel~0)|))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (= 0 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse2 .cse3 .cse5 .cse4 .cse6) (or .cse0 .cse7 .cse2 .cse3 .cse5) (or .cse0 .cse1 .cse2 .cse8 .cse4) (or .cse0 .cse2 .cse3 .cse5 .cse4) (or .cse7 .cse2 .cse3 .cse5 .cse6) (or .cse0 .cse1 .cse7 .cse8) (or .cse0 .cse2 .cse8 .cse5 .cse4) (or .cse0 .cse7 .cse2 .cse8 .cse5) (or .cse7 .cse2 .cse8 .cse5 .cse6) (or .cse2 .cse8 .cse5 .cse4 .cse6))) [2020-11-07 04:14:07,749 INFO L262 CegarLoopResult]: At program point L443-1(lines 439 450) the Hoare annotation is: (let ((.cse1 (not (= |old(~waterLevel~0)| 1))) (.cse9 (not (= 0 ~systemActive~0))) (.cse5 (<= 2 ~waterLevel~0)) (.cse10 (not (<= 1 ~pumpRunning~0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse8 (not (<= 2 |old(~waterLevel~0)|))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse2 .cse7 .cse8 .cse3 .cse9) (or .cse0 .cse1 .cse6 .cse2 .cse3 .cse5) (or .cse2 .cse7 .cse8 .cse3 .cse4 .cse9) (or .cse0 .cse10 .cse6 .cse7 .cse8) (or .cse0 .cse2 .cse7 .cse8 .cse3 .cse4) (or .cse1 .cse2 .cse3 .cse4 .cse9 .cse5) (or .cse1 .cse6 .cse2 .cse3 .cse9 .cse5) (or .cse0 .cse10 .cse2 .cse7 .cse8 .cse4) (or .cse0 .cse6 .cse2 .cse7 .cse8 .cse3))) [2020-11-07 04:14:07,749 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 439 450) the Hoare annotation is: (let ((.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse6 (not (= 0 ~systemActive~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~pumpRunning~0))) (.cse7 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (= |old(~waterLevel~0)| ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse2 .cse3 .cse5 .cse4 .cse6) (or .cse0 .cse7 .cse2 .cse3 .cse5) (or .cse0 .cse2 .cse3 .cse5 .cse4) (or .cse7 .cse2 .cse3 .cse5 .cse6) (or .cse0 .cse1 .cse7 .cse3 (not (<= 2 |old(~waterLevel~0)|))))) [2020-11-07 04:14:07,749 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 408 415) the Hoare annotation is: true [2020-11-07 04:14:07,749 INFO L269 CegarLoopResult]: At program point L412(line 412) the Hoare annotation is: true [2020-11-07 04:14:07,750 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 408 415) the Hoare annotation is: true [2020-11-07 04:14:07,750 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 408 415) the Hoare annotation is: true [2020-11-07 04:14:07,750 INFO L262 CegarLoopResult]: At program point L641(line 641) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse3))) [2020-11-07 04:14:07,750 INFO L262 CegarLoopResult]: At program point L641-1(line 641) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse3))) [2020-11-07 04:14:07,750 INFO L262 CegarLoopResult]: At program point L639(lines 639 656) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse2 .cse3) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse3 .cse4))) [2020-11-07 04:14:07,750 INFO L262 CegarLoopResult]: At program point L641-2(line 641) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse3))) [2020-11-07 04:14:07,751 INFO L262 CegarLoopResult]: At program point L641-3(line 641) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse3))) [2020-11-07 04:14:07,751 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorEXIT(lines 635 659) the Hoare annotation is: (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (and (<= 1 ~pumpRunning~0) (<= 2 ~waterLevel~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse3 .cse4 .cse5) (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse2 .cse3 (= ~pumpRunning~0 0)))) [2020-11-07 04:14:07,751 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorENTRY(lines 635 659) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse2 .cse3) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse3 .cse4))) [2020-11-07 04:14:07,751 INFO L262 CegarLoopResult]: At program point L654(line 654) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse2) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse3 .cse4))) [2020-11-07 04:14:07,751 INFO L262 CegarLoopResult]: At program point L654-1(lines 635 659) the Hoare annotation is: (let ((.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (and (<= 1 ~pumpRunning~0) (<= 2 ~waterLevel~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse3 .cse4 .cse5) (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse2 .cse3 (= ~pumpRunning~0 0)))) [2020-11-07 04:14:07,751 INFO L262 CegarLoopResult]: At program point L649(line 649) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse3))) [2020-11-07 04:14:07,752 INFO L262 CegarLoopResult]: At program point L645(line 645) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse3))) [2020-11-07 04:14:07,752 INFO L262 CegarLoopResult]: At program point L643(lines 643 651) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse3))) [2020-11-07 04:14:07,787 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 04:14:07 BoogieIcfgContainer [2020-11-07 04:14:07,787 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 04:14:07,788 INFO L168 Benchmark]: Toolchain (without parser) took 539973.82 ms. Allocated memory was 151.0 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 125.5 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.1 GB. Max. memory is 8.0 GB. [2020-11-07 04:14:07,789 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 151.0 MB. Free memory is still 124.0 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 04:14:07,789 INFO L168 Benchmark]: CACSL2BoogieTranslator took 603.50 ms. Allocated memory is still 151.0 MB. Free memory was 124.7 MB in the beginning and 102.4 MB in the end (delta: 22.3 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2020-11-07 04:14:07,789 INFO L168 Benchmark]: Boogie Preprocessor took 88.61 ms. Allocated memory is still 151.0 MB. Free memory was 102.4 MB in the beginning and 98.5 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2020-11-07 04:14:07,790 INFO L168 Benchmark]: RCFGBuilder took 1287.49 ms. Allocated memory was 151.0 MB in the beginning and 181.4 MB in the end (delta: 30.4 MB). Free memory was 98.3 MB in the beginning and 106.6 MB in the end (delta: -8.3 MB). Peak memory consumption was 24.1 MB. Max. memory is 8.0 GB. [2020-11-07 04:14:07,790 INFO L168 Benchmark]: TraceAbstraction took 537982.60 ms. Allocated memory was 181.4 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 106.1 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.1 GB. Max. memory is 8.0 GB. [2020-11-07 04:14:07,791 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 151.0 MB. Free memory is still 124.0 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 603.50 ms. Allocated memory is still 151.0 MB. Free memory was 124.7 MB in the beginning and 102.4 MB in the end (delta: 22.3 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 88.61 ms. Allocated memory is still 151.0 MB. Free memory was 102.4 MB in the beginning and 98.5 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1287.49 ms. Allocated memory was 151.0 MB in the beginning and 181.4 MB in the end (delta: 30.4 MB). Free memory was 98.3 MB in the beginning and 106.6 MB in the end (delta: -8.3 MB). Peak memory consumption was 24.1 MB. Max. memory is 8.0 GB. * TraceAbstraction took 537982.60 ms. Allocated memory was 181.4 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 106.1 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.1 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 346]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 339]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 385]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 392]: 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: 929]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 831]: Loop Invariant Derived loop invariant: (((((((((((((methaneLevelCritical == 0 && 0 == systemActive) && pumpRunning == 0) && splverifierCounter == 0) && methAndRunningLastTime == 0) || !(\old(waterLevel) == 1)) || ((((1 <= systemActive && 1 <= pumpRunning) && 2 <= waterLevel) && 1 <= methaneLevelCritical) && splverifierCounter == 0)) || ((((1 <= systemActive && 1 <= pumpRunning) && methaneLevelCritical == 0) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || !(1 <= \old(systemActive))) || ((((1 <= systemActive && pumpRunning == 0) && 1 <= methaneLevelCritical) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || ((((0 == systemActive && pumpRunning == 0) && 1 <= methaneLevelCritical) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || !(\old(methAndRunningLastTime) == 0)) || ((((1 <= systemActive && methaneLevelCritical == 0) && pumpRunning == 0) && splverifierCounter == 0) && methAndRunningLastTime == 0) - InvariantResult [Line: 939]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 830]: Loop Invariant Derived loop invariant: (((!(\old(waterLevel) == 1) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) || !(\old(methaneLevelCritical) == 0) - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 911]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 918]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || (((1 <= \result && 1 <= retValue_acc) && retValue_acc <= 1) && \result <= 1) - ProcedureContractResult [Line: 1001]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 796]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: (((((((!(1 <= methaneLevelCritical) || !(methAndRunningLastTime == 0)) || !(\old(pumpRunning) == 0)) || (0 == systemActive && pumpRunning == 0)) && ((((!(1 <= methaneLevelCritical) || !(methAndRunningLastTime == 0)) || !(1 <= \old(systemActive))) || !(1 <= \old(pumpRunning))) || (0 == systemActive && pumpRunning == 0))) && (((!(1 <= \old(systemActive)) || !(1 <= \old(pumpRunning))) || !(methaneLevelCritical == 0)) || (0 == systemActive && pumpRunning == 0))) && ((((\old(systemActive) == 0 || !(1 <= \old(pumpRunning))) || !(methaneLevelCritical == 0)) || !(2 <= waterLevel)) || (0 == systemActive && pumpRunning == 0))) && (((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 0)) || !(\old(pumpRunning) == 0)) || (0 == systemActive && pumpRunning == 0))) && ((((!(1 <= methaneLevelCritical) || \old(systemActive) == 0) || !(1 <= \old(pumpRunning))) || (0 == systemActive && pumpRunning == 0)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 713]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (((((((pumpRunning == retValue_acc && pumpRunning == \result) || !(1 <= systemActive)) || !(1 <= pumpRunning)) || !(1 <= methaneLevelCritical)) || !(methAndRunningLastTime == 0)) || !(2 <= waterLevel)) && ((((pumpRunning == retValue_acc && pumpRunning == \result) || !(1 <= systemActive)) || !(1 <= methaneLevelCritical)) || !(pumpRunning == 0))) && ((((pumpRunning == retValue_acc && pumpRunning == \result) || !(1 <= methaneLevelCritical)) || !(pumpRunning == 0)) || !(0 == systemActive)) - ProcedureContractResult [Line: 777]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 904]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 990]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 702]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: (((!(1 <= systemActive) || !(1 <= pumpRunning)) || !(1 <= methaneLevelCritical)) || (\result == methaneLevelCritical && retValue_acc == methaneLevelCritical)) && (((!(1 <= systemActive) || !(1 <= pumpRunning)) || (\result == methaneLevelCritical && retValue_acc == methaneLevelCritical)) || !(methaneLevelCritical == 0)) - ProcedureContractResult [Line: 694]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: ((((((!(1 <= methaneLevelCritical) || !(1 <= \old(pumpRunning))) || 0 == systemActive) || pumpRunning == 0) || !(2 <= waterLevel)) && (((!(1 <= systemActive) || !(1 <= \old(pumpRunning))) || !(methaneLevelCritical == 0)) || pumpRunning == 0)) && (((!(1 <= systemActive) || !(1 <= methaneLevelCritical)) || !(1 <= \old(pumpRunning))) || pumpRunning == 0)) && ((((!(1 <= \old(pumpRunning)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || pumpRunning == 0) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 504]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: (((((!(1 <= systemActive) || !(1 <= methaneLevelCritical)) || !(methAndRunningLastTime == 0)) || (1 <= \result && 1 <= retValue_acc)) || !(pumpRunning == 0)) || 2 <= waterLevel) && (((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || (1 <= \result && 1 <= retValue_acc)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 2 <= waterLevel) - ProcedureContractResult [Line: 661]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (((((!(1 <= systemActive) || !(1 <= methaneLevelCritical)) || (methaneLevelCritical == tmp && pumpRunning == 0)) || !(1 <= \old(pumpRunning))) && ((((!(1 <= systemActive) || (pumpRunning == \old(pumpRunning) && methaneLevelCritical == tmp)) || (methaneLevelCritical == tmp && pumpRunning == 0)) || !(1 <= \old(pumpRunning))) || !(methaneLevelCritical == 0))) && (((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) || (1 <= pumpRunning && 2 <= waterLevel))) && (((((!(1 <= systemActive) || !(1 <= methaneLevelCritical)) || !(methAndRunningLastTime == 0)) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) || (1 <= pumpRunning && 2 <= waterLevel)) - ProcedureContractResult [Line: 601]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 821]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 518]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 538]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: ((((((!(1 <= methaneLevelCritical) || !(pumpRunning == 0)) || !(0 == systemActive)) || methAndRunningLastTime == 0) && (((!(pumpRunning == 0) || !(methaneLevelCritical == 0)) || (tmp == 0 && methAndRunningLastTime == 0)) || !(0 == systemActive))) && (((!(1 <= systemActive) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || (tmp == 0 && methAndRunningLastTime == 0))) && (((!(1 <= systemActive) || !(1 <= pumpRunning)) || !(methaneLevelCritical == 0)) || (tmp == 0 && methAndRunningLastTime == 0))) && (((!(1 <= systemActive) || !(1 <= methaneLevelCritical)) || !(pumpRunning == 0)) || methAndRunningLastTime == 0) - ProcedureContractResult [Line: 530]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: ((((!(1 <= systemActive) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || \old(methAndRunningLastTime) == methAndRunningLastTime) || !(\old(methAndRunningLastTime) == 0) - ProcedureContractResult [Line: 686]: Procedure Contract for activatePump Derived contract for procedure activatePump: (((((!(1 <= systemActive) || 1 <= pumpRunning) || !(methAndRunningLastTime == 0)) || !(methaneLevelCritical == 0)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) && (((((1 <= pumpRunning || !(1 <= systemActive)) || !(1 <= methaneLevelCritical)) || !(methAndRunningLastTime == 0)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 451]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: ((((((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(pumpRunning == 0)) || !(\old(methaneLevelCritical) == 0)) || 1 <= methaneLevelCritical) && ((((!(1 <= systemActive) || !(1 <= pumpRunning)) || methaneLevelCritical == 0) || !(1 <= \old(methaneLevelCritical))) || !(2 <= waterLevel))) && ((((!(1 <= systemActive) || !(1 <= pumpRunning)) || !(methAndRunningLastTime == 0)) || !(\old(methaneLevelCritical) == 0)) || 1 <= methaneLevelCritical)) && ((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(pumpRunning == 0)) || methaneLevelCritical == 0) || !(1 <= \old(methaneLevelCritical)))) && ((((!(methAndRunningLastTime == 0) || !(pumpRunning == 0)) || !(0 == systemActive)) || !(\old(methaneLevelCritical) == 0)) || 1 <= methaneLevelCritical)) && ((((!(methAndRunningLastTime == 0) || !(pumpRunning == 0)) || methaneLevelCritical == 0) || !(0 == systemActive)) || !(1 <= \old(methaneLevelCritical))) - ProcedureContractResult [Line: 758]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: (((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 2 <= waterLevel) || (((((\result <= 0 && 0 <= retValue_acc) && 0 <= \result) && 0 <= tmp___0) && retValue_acc <= 0) && tmp___0 <= 0)) && (((((!(1 <= systemActive) || !(1 <= methaneLevelCritical)) || !(methAndRunningLastTime == 0)) || !(pumpRunning == 0)) || 2 <= waterLevel) || (((((\result <= 0 && 0 <= retValue_acc) && 0 <= \result) && 0 <= tmp___0) && retValue_acc <= 0) && tmp___0 <= 0)) - ProcedureContractResult [Line: 463]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (((((((!(1 <= systemActive) || !(1 <= pumpRunning)) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || !(1 <= methaneLevelCritical)) && ((((\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(0 == systemActive))) && (((!(1 <= systemActive) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || !(1 <= pumpRunning)) || !(methaneLevelCritical == 0))) && (((!(1 <= systemActive) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0))) && (((!(1 <= methaneLevelCritical) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || !(pumpRunning == 0)) || !(0 == systemActive))) && (((!(1 <= systemActive) || !(1 <= methaneLevelCritical)) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || !(pumpRunning == 0)) - ProcedureContractResult [Line: 577]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((((((((!(1 <= systemActive) || (pumpRunning == 0 && methAndRunningLastTime == 0)) || !(1 <= methaneLevelCritical)) || !(2 <= \old(waterLevel))) || !(1 <= \old(pumpRunning))) && (((((!(1 <= systemActive) || !(methaneLevelCritical == 0)) || ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) || (((1 <= pumpRunning && \old(waterLevel) == waterLevel) && 2 <= waterLevel) && methAndRunningLastTime == 0))) && (((((!(1 <= systemActive) || !(1 <= methaneLevelCritical)) || ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(\old(pumpRunning) == 0)) || ((1 <= pumpRunning && \old(waterLevel) == waterLevel) && 2 <= waterLevel)) || !(\old(methAndRunningLastTime) == 0))) && ((((!(1 <= systemActive) || !(1 <= methaneLevelCritical)) || !(1 <= \old(pumpRunning))) || ((1 <= systemActive && pumpRunning == 0) && methAndRunningLastTime == 0)) || !(\old(methAndRunningLastTime) == 0))) && ((((!(1 <= systemActive) || !(1 <= \old(pumpRunning))) || !(methaneLevelCritical == 0)) || ((1 <= systemActive && pumpRunning == 0) && methAndRunningLastTime == 0)) || (pumpRunning == \old(pumpRunning) && methAndRunningLastTime == 0))) && (((((\old(waterLevel) == waterLevel && pumpRunning == 0) && methAndRunningLastTime == 0) || !(methaneLevelCritical == 0)) || !(0 == systemActive)) || !(\old(pumpRunning) == 0))) && (((((\old(waterLevel) == waterLevel && pumpRunning == 0) && methAndRunningLastTime == 0) || !(1 <= methaneLevelCritical)) || !(0 == systemActive)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 929]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 427]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 983]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 609]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: ((((((!(1 <= systemActive) || (tmp == 0 && pumpRunning == \old(pumpRunning))) || !(1 <= methaneLevelCritical)) || !(methAndRunningLastTime == 0)) || !(\old(pumpRunning) == 0)) || (1 <= pumpRunning && 2 <= waterLevel)) && (((((!(1 <= systemActive) || (tmp == 0 && pumpRunning == \old(pumpRunning))) || !(methAndRunningLastTime == 0)) || !(methaneLevelCritical == 0)) || !(\old(pumpRunning) == 0)) || (1 <= pumpRunning && 2 <= waterLevel))) && (((!(1 <= systemActive) || !(1 <= \old(pumpRunning))) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) - ProcedureContractResult [Line: 811]: Procedure Contract for startSystem Derived contract for procedure startSystem: ((((((1 <= systemActive || !(1 <= methaneLevelCritical)) || !(methAndRunningLastTime == 0)) || !(pumpRunning == 0)) && (((1 <= systemActive || !(methAndRunningLastTime == 0)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0))) && ((1 <= systemActive || !(1 <= pumpRunning)) || !(methaneLevelCritical == 0))) && (((1 <= systemActive || !(1 <= pumpRunning)) || !(1 <= methaneLevelCritical)) || !(2 <= waterLevel))) && (((1 <= systemActive || !(1 <= pumpRunning)) || !(1 <= methaneLevelCritical)) || !(methAndRunningLastTime == 0)) - ProcedureContractResult [Line: 439]: Procedure Contract for waterRise Derived contract for procedure waterRise: (((((((((((((!(1 <= systemActive) || !(\old(waterLevel) == 1)) || !(methAndRunningLastTime == 0)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 2 <= waterLevel) && (((((!(1 <= methaneLevelCritical) || !(methAndRunningLastTime == 0)) || \old(waterLevel) == waterLevel) || !(2 <= \old(waterLevel))) || !(pumpRunning == 0)) || !(0 == systemActive))) && (((((!(1 <= systemActive) || !(\old(waterLevel) == 1)) || !(1 <= methaneLevelCritical)) || !(methAndRunningLastTime == 0)) || !(pumpRunning == 0)) || 2 <= waterLevel)) && (((((!(methAndRunningLastTime == 0) || \old(waterLevel) == waterLevel) || !(2 <= \old(waterLevel))) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(0 == systemActive))) && ((((!(1 <= systemActive) || !(1 <= pumpRunning)) || !(1 <= methaneLevelCritical)) || \old(waterLevel) == waterLevel) || !(2 <= \old(waterLevel)))) && (((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || \old(waterLevel) == waterLevel) || !(2 <= \old(waterLevel))) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0))) && (((((!(\old(waterLevel) == 1) || !(methAndRunningLastTime == 0)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(0 == systemActive)) || 2 <= waterLevel)) && (((((!(\old(waterLevel) == 1) || !(1 <= methaneLevelCritical)) || !(methAndRunningLastTime == 0)) || !(pumpRunning == 0)) || !(0 == systemActive)) || 2 <= waterLevel)) && (((((!(1 <= systemActive) || !(1 <= pumpRunning)) || !(methAndRunningLastTime == 0)) || \old(waterLevel) == waterLevel) || !(2 <= \old(waterLevel))) || !(methaneLevelCritical == 0))) && (((((!(1 <= systemActive) || !(1 <= methaneLevelCritical)) || !(methAndRunningLastTime == 0)) || \old(waterLevel) == waterLevel) || !(2 <= \old(waterLevel))) || !(pumpRunning == 0)) - ProcedureContractResult [Line: 408]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - ProcedureContractResult [Line: 635]: Procedure Contract for processEnvironment__wrappee__lowWaterSensor Derived contract for procedure processEnvironment__wrappee__lowWaterSensor: ((((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) || (1 <= pumpRunning && 2 <= waterLevel)) && (((((!(1 <= systemActive) || !(1 <= methaneLevelCritical)) || !(methAndRunningLastTime == 0)) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) || (1 <= pumpRunning && 2 <= waterLevel))) && ((((!(1 <= systemActive) || !(1 <= \old(pumpRunning))) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || pumpRunning == 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 45 procedures, 681 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 114.0s, OverallIterations: 12, TraceHistogramMax: 3, AutomataDifference: 96.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 423.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 3744 SDtfs, 16214 SDslu, 9693 SDs, 0 SdLazy, 23743 SolverSat, 6008 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 41.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 938 GetRequests, 525 SyntacticMatches, 4 SemanticMatches, 409 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5861 ImplicationChecksByTransitivity, 38.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4080occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 7.7s AutomataMinimizationTime, 12 MinimizatonAttempts, 6936 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 323 LocationsWithAnnotation, 17843 PreInvPairs, 20139 NumberOfFragments, 15311 HoareAnnotationTreeSize, 17843 FomulaSimplifications, 3974829706796 FormulaSimplificationTreeSizeReduction, 108.1s HoareSimplificationTime, 323 FomulaSimplificationsInter, 190228809814 FormulaSimplificationTreeSizeReductionInter, 314.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 7.4s InterpolantComputationTime, 2674 NumberOfCodeBlocks, 2674 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 2662 ConstructedInterpolants, 0 QuantifiedInterpolants, 1441025 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 9 PerfectInterpolantSequences, 226/240 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...