/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product33.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-06 23:51:46,728 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-06 23:51:46,730 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-06 23:51:46,772 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-06 23:51:46,773 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-06 23:51:46,778 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-06 23:51:46,781 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-06 23:51:46,790 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-06 23:51:46,794 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-06 23:51:46,801 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-06 23:51:46,802 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-06 23:51:46,804 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-06 23:51:46,804 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-06 23:51:46,807 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-06 23:51:46,809 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-06 23:51:46,811 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-06 23:51:46,812 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-06 23:51:46,815 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-06 23:51:46,822 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-06 23:51:46,829 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-06 23:51:46,833 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-06 23:51:46,835 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-06 23:51:46,836 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-06 23:51:46,839 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-06 23:51:46,870 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-06 23:51:46,870 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-06 23:51:46,870 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-06 23:51:46,875 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-06 23:51:46,875 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-06 23:51:46,876 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-06 23:51:46,877 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-06 23:51:46,878 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-06 23:51:46,879 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-06 23:51:46,894 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-06 23:51:46,896 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-06 23:51:46,896 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-06 23:51:46,900 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-06 23:51:46,901 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-06 23:51:46,901 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-06 23:51:46,902 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-06 23:51:46,903 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-06 23:51:46,907 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-06 23:51:46,924 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-06 23:51:46,924 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-06 23:51:46,926 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-06 23:51:46,926 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-06 23:51:46,926 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-06 23:51:46,927 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-06 23:51:46,927 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-06 23:51:46,927 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-06 23:51:46,927 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-06 23:51:46,928 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-06 23:51:46,928 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-06 23:51:46,928 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-06 23:51:46,928 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-06 23:51:46,929 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-06 23:51:46,929 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-06 23:51:46,929 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-06 23:51:46,930 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-06 23:51:46,930 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-06 23:51:46,930 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-06 23:51:46,930 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-06 23:51:46,931 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-06 23:51:46,931 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-06 23:51:46,931 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-06 23:51:47,277 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-06 23:51:47,302 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-06 23:51:47,305 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-06 23:51:47,306 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-06 23:51:47,307 INFO L275 PluginConnector]: CDTParser initialized [2020-11-06 23:51:47,308 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product33.cil.c [2020-11-06 23:51:47,379 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/194339e71/8f8082e0ed8d4d62b46d492fce34754c/FLAG2d2ac1090 [2020-11-06 23:51:48,130 INFO L306 CDTParser]: Found 1 translation units. [2020-11-06 23:51:48,130 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product33.cil.c [2020-11-06 23:51:48,151 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/194339e71/8f8082e0ed8d4d62b46d492fce34754c/FLAG2d2ac1090 [2020-11-06 23:51:48,433 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/194339e71/8f8082e0ed8d4d62b46d492fce34754c [2020-11-06 23:51:48,441 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-06 23:51:48,449 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-06 23:51:48,452 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-06 23:51:48,452 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-06 23:51:48,459 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-06 23:51:48,461 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:51:48" (1/1) ... [2020-11-06 23:51:48,465 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d015021 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:51:48, skipping insertion in model container [2020-11-06 23:51:48,465 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:51:48" (1/1) ... [2020-11-06 23:51:48,473 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-06 23:51:48,532 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-06 23:51:48,846 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-06 23:51:48,858 INFO L203 MainTranslator]: Completed pre-run [2020-11-06 23:51:49,060 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-06 23:51:49,103 INFO L208 MainTranslator]: Completed translation [2020-11-06 23:51:49,103 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:51:49 WrapperNode [2020-11-06 23:51:49,103 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-06 23:51:49,105 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-06 23:51:49,105 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-06 23:51:49,105 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-06 23:51:49,119 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:51:49" (1/1) ... [2020-11-06 23:51:49,119 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:51:49" (1/1) ... [2020-11-06 23:51:49,156 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:51:49" (1/1) ... [2020-11-06 23:51:49,157 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:51:49" (1/1) ... [2020-11-06 23:51:49,190 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:51:49" (1/1) ... [2020-11-06 23:51:49,201 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:51:49" (1/1) ... [2020-11-06 23:51:49,207 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:51:49" (1/1) ... [2020-11-06 23:51:49,214 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-06 23:51:49,216 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-06 23:51:49,216 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-06 23:51:49,216 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-06 23:51:49,217 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:51:49" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-06 23:51:49,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-06 23:51:49,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-06 23:51:49,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-06 23:51:49,300 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-06 23:51:49,300 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-06 23:51:49,300 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-06 23:51:49,300 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-06 23:51:49,300 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-06 23:51:49,301 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-06 23:51:49,302 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-06 23:51:49,302 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-06 23:51:49,302 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-06 23:51:49,302 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-06 23:51:49,302 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-06 23:51:49,303 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-11-06 23:51:49,303 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-06 23:51:49,303 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-06 23:51:49,303 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-06 23:51:49,304 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-06 23:51:49,304 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-06 23:51:49,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-06 23:51:49,307 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-06 23:51:49,308 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-06 23:51:49,308 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-06 23:51:49,308 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-06 23:51:49,308 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-06 23:51:49,308 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-06 23:51:49,308 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-06 23:51:49,309 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-06 23:51:49,309 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-11-06 23:51:49,309 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-06 23:51:49,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-06 23:51:49,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-06 23:51:49,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-06 23:51:49,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-06 23:51:49,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-06 23:51:49,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-06 23:51:49,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-11-06 23:51:49,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-11-06 23:51:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-06 23:51:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-06 23:51:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-06 23:51:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-06 23:51:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-06 23:51:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-06 23:51:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-06 23:51:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-06 23:51:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-06 23:51:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-06 23:51:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-06 23:51:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-06 23:51:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-06 23:51:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-06 23:51:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-06 23:51:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-06 23:51:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-11-06 23:51:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-06 23:51:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-06 23:51:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-06 23:51:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-06 23:51:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-06 23:51:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-11-06 23:51:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-06 23:51:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-06 23:51:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-06 23:51:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-06 23:51:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-06 23:51:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-06 23:51:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-06 23:51:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-11-06 23:51:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-06 23:51:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-06 23:51:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-11-06 23:51:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-06 23:51:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-06 23:51:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-06 23:51:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-06 23:51:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-06 23:51:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-06 23:51:49,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-06 23:51:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-06 23:51:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-06 23:51:49,319 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-06 23:51:49,319 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-06 23:51:49,319 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-06 23:51:49,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-06 23:51:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-06 23:51:49,321 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-06 23:51:49,322 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-06 23:51:49,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-06 23:51:49,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-06 23:51:49,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-06 23:51:50,446 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-06 23:51:50,447 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-06 23:51:50,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:51:50 BoogieIcfgContainer [2020-11-06 23:51:50,453 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-06 23:51:50,456 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-06 23:51:50,457 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-06 23:51:50,461 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-06 23:51:50,461 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 11:51:48" (1/3) ... [2020-11-06 23:51:50,462 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e3a8e4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:51:50, skipping insertion in model container [2020-11-06 23:51:50,463 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:51:49" (2/3) ... [2020-11-06 23:51:50,464 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e3a8e4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:51:50, skipping insertion in model container [2020-11-06 23:51:50,464 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:51:50" (3/3) ... [2020-11-06 23:51:50,466 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product33.cil.c [2020-11-06 23:51:50,485 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-06 23:51:50,491 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-06 23:51:50,507 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-06 23:51:50,547 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-06 23:51:50,547 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-06 23:51:50,548 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-06 23:51:50,548 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-06 23:51:50,548 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-06 23:51:50,549 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-06 23:51:50,549 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-06 23:51:50,549 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-06 23:51:50,586 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states. [2020-11-06 23:51:50,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-11-06 23:51:50,621 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:51:50,623 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:51:50,624 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:51:50,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:51:50,641 INFO L82 PathProgramCache]: Analyzing trace with hash 1810331735, now seen corresponding path program 1 times [2020-11-06 23:51:50,655 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:51:50,656 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [397514126] [2020-11-06 23:51:50,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:51:50,786 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:51:51,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:51,616 WARN L194 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:51:51,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:51:51,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:51,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:51:51,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:51,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:51:51,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:51,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:51:51,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:51,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:51:51,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:51,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:51:51,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:51,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:51:51,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:51,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-11-06 23:51:51,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:51,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:51:51,886 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [397514126] [2020-11-06 23:51:51,889 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:51:51,891 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-06 23:51:51,892 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1024764218] [2020-11-06 23:51:51,906 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-06 23:51:51,906 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:51:51,924 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-06 23:51:51,925 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-06 23:51:51,927 INFO L87 Difference]: Start difference. First operand 302 states. Second operand 4 states. [2020-11-06 23:51:53,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:51:53,494 INFO L93 Difference]: Finished difference Result 442 states and 523 transitions. [2020-11-06 23:51:53,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-06 23:51:53,496 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-11-06 23:51:53,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:51:53,512 INFO L225 Difference]: With dead ends: 442 [2020-11-06 23:51:53,512 INFO L226 Difference]: Without dead ends: 287 [2020-11-06 23:51:53,517 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 [2020-11-06 23:51:53,538 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287 states. [2020-11-06 23:51:53,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287 to 242. [2020-11-06 23:51:53,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 242 states. [2020-11-06 23:51:53,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 261 transitions. [2020-11-06 23:51:53,718 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 261 transitions. Word has length 154 [2020-11-06 23:51:53,719 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:51:53,719 INFO L481 AbstractCegarLoop]: Abstraction has 242 states and 261 transitions. [2020-11-06 23:51:53,719 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-06 23:51:53,720 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 261 transitions. [2020-11-06 23:51:53,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-11-06 23:51:53,724 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:51:53,724 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:51:53,724 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-06 23:51:53,725 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:51:53,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:51:53,725 INFO L82 PathProgramCache]: Analyzing trace with hash -1813123454, now seen corresponding path program 1 times [2020-11-06 23:51:53,726 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:51:53,726 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1952141453] [2020-11-06 23:51:53,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:51:53,730 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:51:53,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:54,275 WARN L194 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:51:54,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:51:54,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:54,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:51:54,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:54,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:51:54,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:54,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:51:54,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:54,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:51:54,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:54,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:51:54,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:54,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-11-06 23:51:54,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:54,351 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-11-06 23:51:54,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:54,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:51:54,411 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1952141453] [2020-11-06 23:51:54,411 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:51:54,411 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-06 23:51:54,411 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [228372314] [2020-11-06 23:51:54,412 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-06 23:51:54,413 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:51:54,413 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-06 23:51:54,413 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-11-06 23:51:54,414 INFO L87 Difference]: Start difference. First operand 242 states and 261 transitions. Second operand 5 states. [2020-11-06 23:51:55,306 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:51:56,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:51:56,270 INFO L93 Difference]: Finished difference Result 368 states and 414 transitions. [2020-11-06 23:51:56,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-11-06 23:51:56,271 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2020-11-06 23:51:56,271 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:51:56,275 INFO L225 Difference]: With dead ends: 368 [2020-11-06 23:51:56,275 INFO L226 Difference]: Without dead ends: 276 [2020-11-06 23:51:56,277 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-11-06 23:51:56,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2020-11-06 23:51:56,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 232. [2020-11-06 23:51:56,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 232 states. [2020-11-06 23:51:56,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 232 states and 248 transitions. [2020-11-06 23:51:56,394 INFO L78 Accepts]: Start accepts. Automaton has 232 states and 248 transitions. Word has length 155 [2020-11-06 23:51:56,395 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:51:56,395 INFO L481 AbstractCegarLoop]: Abstraction has 232 states and 248 transitions. [2020-11-06 23:51:56,395 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-06 23:51:56,395 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 248 transitions. [2020-11-06 23:51:56,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2020-11-06 23:51:56,398 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:51:56,398 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:51:56,398 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-06 23:51:56,399 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:51:56,399 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:51:56,399 INFO L82 PathProgramCache]: Analyzing trace with hash 886404485, now seen corresponding path program 1 times [2020-11-06 23:51:56,399 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:51:56,400 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [293474781] [2020-11-06 23:51:56,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:51:56,403 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:51:56,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:56,936 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:51:56,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:51:56,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:57,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:51:57,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:57,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:51:57,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:57,006 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:51:57,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:57,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:51:57,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:57,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:51:57,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:57,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-11-06 23:51:57,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:57,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-11-06 23:51:57,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:51:57,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:51:57,117 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [293474781] [2020-11-06 23:51:57,118 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:51:57,118 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-06 23:51:57,118 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [548860730] [2020-11-06 23:51:57,119 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-06 23:51:57,119 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:51:57,119 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-06 23:51:57,120 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-06 23:51:57,120 INFO L87 Difference]: Start difference. First operand 232 states and 248 transitions. Second operand 10 states. [2020-11-06 23:51:57,884 WARN L194 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:51:58,442 WARN L194 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:51:58,863 WARN L194 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:51:59,294 WARN L194 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:51:59,719 WARN L194 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:52:00,118 WARN L194 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:01,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:01,837 INFO L93 Difference]: Finished difference Result 388 states and 440 transitions. [2020-11-06 23:52:01,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-11-06 23:52:01,837 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 164 [2020-11-06 23:52:01,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:01,840 INFO L225 Difference]: With dead ends: 388 [2020-11-06 23:52:01,840 INFO L226 Difference]: Without dead ends: 276 [2020-11-06 23:52:01,842 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 16 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-11-06 23:52:01,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2020-11-06 23:52:01,925 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 232. [2020-11-06 23:52:01,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 232 states. [2020-11-06 23:52:01,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 232 states and 247 transitions. [2020-11-06 23:52:01,927 INFO L78 Accepts]: Start accepts. Automaton has 232 states and 247 transitions. Word has length 164 [2020-11-06 23:52:01,928 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:01,928 INFO L481 AbstractCegarLoop]: Abstraction has 232 states and 247 transitions. [2020-11-06 23:52:01,928 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-06 23:52:01,928 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 247 transitions. [2020-11-06 23:52:01,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-11-06 23:52:01,931 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:01,931 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] [2020-11-06 23:52:01,932 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-06 23:52:01,932 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:01,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:01,932 INFO L82 PathProgramCache]: Analyzing trace with hash 1282067418, now seen corresponding path program 1 times [2020-11-06 23:52:01,933 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:01,933 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1273522101] [2020-11-06 23:52:01,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:01,937 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:01,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:02,337 WARN L194 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:02,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:02,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:02,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:02,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:02,393 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:02,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:02,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:02,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:02,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:02,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:02,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:02,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:02,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-06 23:52:02,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:02,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:52:02,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:02,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-11-06 23:52:02,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:02,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2020-11-06 23:52:02,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:02,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:02,504 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1273522101] [2020-11-06 23:52:02,504 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:02,505 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-11-06 23:52:02,505 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1006435610] [2020-11-06 23:52:02,505 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-11-06 23:52:02,506 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:02,506 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-11-06 23:52:02,506 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-11-06 23:52:02,506 INFO L87 Difference]: Start difference. First operand 232 states and 247 transitions. Second operand 7 states. [2020-11-06 23:52:03,201 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:05,093 WARN L194 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:52:05,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:05,781 INFO L93 Difference]: Finished difference Result 520 states and 597 transitions. [2020-11-06 23:52:05,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-11-06 23:52:05,782 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 172 [2020-11-06 23:52:05,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:05,786 INFO L225 Difference]: With dead ends: 520 [2020-11-06 23:52:05,786 INFO L226 Difference]: Without dead ends: 408 [2020-11-06 23:52:05,788 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-11-06 23:52:05,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 408 states. [2020-11-06 23:52:05,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 408 to 335. [2020-11-06 23:52:05,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 335 states. [2020-11-06 23:52:05,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 335 states and 362 transitions. [2020-11-06 23:52:05,947 INFO L78 Accepts]: Start accepts. Automaton has 335 states and 362 transitions. Word has length 172 [2020-11-06 23:52:05,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:05,948 INFO L481 AbstractCegarLoop]: Abstraction has 335 states and 362 transitions. [2020-11-06 23:52:05,948 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-11-06 23:52:05,948 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 362 transitions. [2020-11-06 23:52:05,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2020-11-06 23:52:05,951 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:05,951 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] [2020-11-06 23:52:05,951 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-06 23:52:05,952 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:05,952 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:05,952 INFO L82 PathProgramCache]: Analyzing trace with hash 632516204, now seen corresponding path program 1 times [2020-11-06 23:52:05,952 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:05,953 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1424942166] [2020-11-06 23:52:05,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:05,956 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:05,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:06,426 WARN L194 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:06,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:06,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:06,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:06,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:06,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:06,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:06,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:06,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:06,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:06,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:06,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:06,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:06,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-06 23:52:06,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:06,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:52:06,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:06,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:52:06,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:06,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:52:06,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:06,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2020-11-06 23:52:06,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:06,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-11-06 23:52:06,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:06,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:06,728 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1424942166] [2020-11-06 23:52:06,728 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:06,728 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-06 23:52:06,728 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [410293024] [2020-11-06 23:52:06,730 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-06 23:52:06,730 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:06,730 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-06 23:52:06,731 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-06 23:52:06,731 INFO L87 Difference]: Start difference. First operand 335 states and 362 transitions. Second operand 10 states. [2020-11-06 23:52:07,415 WARN L194 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:08,690 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:09,083 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:52:09,499 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:52:09,881 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:10,320 WARN L194 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:52:10,706 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:52:12,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:12,500 INFO L93 Difference]: Finished difference Result 826 states and 977 transitions. [2020-11-06 23:52:12,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-11-06 23:52:12,501 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 196 [2020-11-06 23:52:12,501 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:12,506 INFO L225 Difference]: With dead ends: 826 [2020-11-06 23:52:12,506 INFO L226 Difference]: Without dead ends: 611 [2020-11-06 23:52:12,508 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=103, Invalid=317, Unknown=0, NotChecked=0, Total=420 [2020-11-06 23:52:12,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 611 states. [2020-11-06 23:52:12,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 611 to 507. [2020-11-06 23:52:12,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 507 states. [2020-11-06 23:52:12,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 559 transitions. [2020-11-06 23:52:12,728 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 559 transitions. Word has length 196 [2020-11-06 23:52:12,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:12,728 INFO L481 AbstractCegarLoop]: Abstraction has 507 states and 559 transitions. [2020-11-06 23:52:12,728 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-06 23:52:12,729 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 559 transitions. [2020-11-06 23:52:12,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2020-11-06 23:52:12,732 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:12,732 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] [2020-11-06 23:52:12,732 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-06 23:52:12,732 INFO L429 AbstractCegarLoop]: === Iteration 6 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:12,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:12,733 INFO L82 PathProgramCache]: Analyzing trace with hash -1531328401, now seen corresponding path program 1 times [2020-11-06 23:52:12,733 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:12,734 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [950373193] [2020-11-06 23:52:12,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:12,737 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:12,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:13,153 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:13,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:13,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:13,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:13,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:13,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:13,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:13,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:13,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:13,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:13,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:13,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:13,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:13,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-06 23:52:13,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:13,246 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:52:13,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:13,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:52:13,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:13,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:52:13,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:13,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2020-11-06 23:52:13,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:13,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-11-06 23:52:13,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:13,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:13,344 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [950373193] [2020-11-06 23:52:13,344 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:13,344 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-06 23:52:13,345 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [80980900] [2020-11-06 23:52:13,345 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-06 23:52:13,345 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:13,346 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-06 23:52:13,347 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-06 23:52:13,347 INFO L87 Difference]: Start difference. First operand 507 states and 559 transitions. Second operand 10 states. [2020-11-06 23:52:14,055 WARN L194 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:15,844 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:16,235 WARN L194 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:52:16,661 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:17,036 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:17,410 WARN L194 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:52:17,775 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:18,143 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:18,645 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:52:19,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:19,882 INFO L93 Difference]: Finished difference Result 1357 states and 1603 transitions. [2020-11-06 23:52:19,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-11-06 23:52:19,882 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 196 [2020-11-06 23:52:19,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:19,890 INFO L225 Difference]: With dead ends: 1357 [2020-11-06 23:52:19,890 INFO L226 Difference]: Without dead ends: 970 [2020-11-06 23:52:19,892 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-11-06 23:52:19,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 970 states. [2020-11-06 23:52:20,263 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 970 to 817. [2020-11-06 23:52:20,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 817 states. [2020-11-06 23:52:20,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 817 states and 907 transitions. [2020-11-06 23:52:20,270 INFO L78 Accepts]: Start accepts. Automaton has 817 states and 907 transitions. Word has length 196 [2020-11-06 23:52:20,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:20,270 INFO L481 AbstractCegarLoop]: Abstraction has 817 states and 907 transitions. [2020-11-06 23:52:20,271 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-06 23:52:20,271 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 907 transitions. [2020-11-06 23:52:20,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-11-06 23:52:20,275 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:20,275 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] [2020-11-06 23:52:20,275 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-06 23:52:20,275 INFO L429 AbstractCegarLoop]: === Iteration 7 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:20,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:20,276 INFO L82 PathProgramCache]: Analyzing trace with hash 761309588, now seen corresponding path program 1 times [2020-11-06 23:52:20,276 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:20,277 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2131174947] [2020-11-06 23:52:20,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:20,280 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:20,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:20,685 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:20,686 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:20,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:20,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:20,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:20,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:20,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:20,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:20,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:20,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:20,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:20,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:20,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:20,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:52:20,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:20,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-11-06 23:52:20,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:20,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:52:20,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:20,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:52:20,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:20,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:52:20,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:20,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2020-11-06 23:52:20,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:20,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-11-06 23:52:20,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:20,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:20,926 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2131174947] [2020-11-06 23:52:20,926 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:20,927 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-06 23:52:20,927 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1103682046] [2020-11-06 23:52:20,928 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-06 23:52:20,928 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:20,928 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-06 23:52:20,929 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-06 23:52:20,929 INFO L87 Difference]: Start difference. First operand 817 states and 907 transitions. Second operand 11 states. [2020-11-06 23:52:21,638 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:23,467 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:23,844 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:52:24,209 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:24,640 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:25,027 WARN L194 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:25,445 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:52:25,872 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:26,324 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:52:27,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:27,617 INFO L93 Difference]: Finished difference Result 1789 states and 2093 transitions. [2020-11-06 23:52:27,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-11-06 23:52:27,618 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 201 [2020-11-06 23:52:27,621 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:27,634 INFO L225 Difference]: With dead ends: 1789 [2020-11-06 23:52:27,635 INFO L226 Difference]: Without dead ends: 1092 [2020-11-06 23:52:27,638 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 176 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=268, Invalid=724, Unknown=0, NotChecked=0, Total=992 [2020-11-06 23:52:27,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1092 states. [2020-11-06 23:52:28,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1092 to 813. [2020-11-06 23:52:28,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 813 states. [2020-11-06 23:52:28,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 813 states and 899 transitions. [2020-11-06 23:52:28,006 INFO L78 Accepts]: Start accepts. Automaton has 813 states and 899 transitions. Word has length 201 [2020-11-06 23:52:28,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:28,006 INFO L481 AbstractCegarLoop]: Abstraction has 813 states and 899 transitions. [2020-11-06 23:52:28,006 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-06 23:52:28,007 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 899 transitions. [2020-11-06 23:52:28,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2020-11-06 23:52:28,011 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:28,011 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] [2020-11-06 23:52:28,011 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-06 23:52:28,012 INFO L429 AbstractCegarLoop]: === Iteration 8 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:28,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:28,012 INFO L82 PathProgramCache]: Analyzing trace with hash -2035175674, now seen corresponding path program 1 times [2020-11-06 23:52:28,012 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:28,012 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1007381851] [2020-11-06 23:52:28,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:28,015 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:28,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:28,410 WARN L194 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:28,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:28,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:28,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:28,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:28,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:28,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:28,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:28,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:28,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:28,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:28,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:28,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:28,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:52:28,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:28,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-11-06 23:52:28,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:28,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:52:28,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:28,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:52:28,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:28,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:52:28,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:28,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2020-11-06 23:52:28,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:28,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2020-11-06 23:52:28,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:28,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:28,616 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1007381851] [2020-11-06 23:52:28,616 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:28,616 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-06 23:52:28,616 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1524019676] [2020-11-06 23:52:28,617 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-06 23:52:28,617 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:28,617 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-06 23:52:28,618 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-06 23:52:28,618 INFO L87 Difference]: Start difference. First operand 813 states and 899 transitions. Second operand 11 states. [2020-11-06 23:52:30,121 WARN L194 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:30,521 WARN L194 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:52:30,924 WARN L194 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-06 23:52:31,319 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:52:31,728 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:52:32,091 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:52:33,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:33,653 INFO L93 Difference]: Finished difference Result 1807 states and 2124 transitions. [2020-11-06 23:52:33,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-11-06 23:52:33,655 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 202 [2020-11-06 23:52:33,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:33,663 INFO L225 Difference]: With dead ends: 1807 [2020-11-06 23:52:33,663 INFO L226 Difference]: Without dead ends: 1114 [2020-11-06 23:52:33,666 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-11-06 23:52:33,668 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1114 states. [2020-11-06 23:52:33,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1114 to 845. [2020-11-06 23:52:33,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 845 states. [2020-11-06 23:52:33,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 845 states and 931 transitions. [2020-11-06 23:52:33,982 INFO L78 Accepts]: Start accepts. Automaton has 845 states and 931 transitions. Word has length 202 [2020-11-06 23:52:33,982 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:33,982 INFO L481 AbstractCegarLoop]: Abstraction has 845 states and 931 transitions. [2020-11-06 23:52:33,983 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-06 23:52:33,983 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 931 transitions. [2020-11-06 23:52:33,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2020-11-06 23:52:33,987 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:33,987 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] [2020-11-06 23:52:33,987 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-11-06 23:52:33,988 INFO L429 AbstractCegarLoop]: === Iteration 9 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:33,988 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:33,988 INFO L82 PathProgramCache]: Analyzing trace with hash 1285921446, now seen corresponding path program 1 times [2020-11-06 23:52:33,988 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:33,988 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1863665189] [2020-11-06 23:52:33,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:33,991 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:34,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,382 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:34,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:34,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:34,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:34,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,415 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:34,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:34,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:34,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:52:34,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-11-06 23:52:34,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:52:34,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:52:34,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:52:34,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2020-11-06 23:52:34,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2020-11-06 23:52:34,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:34,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:34,611 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1863665189] [2020-11-06 23:52:34,611 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:34,611 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-11-06 23:52:34,611 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [801798538] [2020-11-06 23:52:34,612 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-11-06 23:52:34,612 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:34,612 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-11-06 23:52:34,612 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-11-06 23:52:34,612 INFO L87 Difference]: Start difference. First operand 845 states and 931 transitions. Second operand 14 states. [2020-11-06 23:52:35,398 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:35,782 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:52:36,170 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:52:36,552 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:52:36,924 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:52:37,950 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:52:38,331 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:52:38,750 WARN L194 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:52:39,181 WARN L194 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:52:39,589 WARN L194 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:52:41,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:41,293 INFO L93 Difference]: Finished difference Result 1618 states and 1885 transitions. [2020-11-06 23:52:41,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-11-06 23:52:41,293 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 202 [2020-11-06 23:52:41,294 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:41,299 INFO L225 Difference]: With dead ends: 1618 [2020-11-06 23:52:41,299 INFO L226 Difference]: Without dead ends: 893 [2020-11-06 23:52:41,303 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 4.2s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-11-06 23:52:41,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 893 states. [2020-11-06 23:52:41,659 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 893 to 700. [2020-11-06 23:52:41,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 700 states. [2020-11-06 23:52:41,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 700 states and 755 transitions. [2020-11-06 23:52:41,662 INFO L78 Accepts]: Start accepts. Automaton has 700 states and 755 transitions. Word has length 202 [2020-11-06 23:52:41,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:41,663 INFO L481 AbstractCegarLoop]: Abstraction has 700 states and 755 transitions. [2020-11-06 23:52:41,663 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-11-06 23:52:41,663 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 755 transitions. [2020-11-06 23:52:41,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2020-11-06 23:52:41,666 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:41,666 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] [2020-11-06 23:52:41,666 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-11-06 23:52:41,667 INFO L429 AbstractCegarLoop]: === Iteration 10 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:41,667 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:41,667 INFO L82 PathProgramCache]: Analyzing trace with hash -1242272075, now seen corresponding path program 1 times [2020-11-06 23:52:41,667 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:41,667 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1353135868] [2020-11-06 23:52:41,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:41,670 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:41,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,067 WARN L194 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:42,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:42,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:42,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:42,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:42,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:42,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:42,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-06 23:52:42,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-06 23:52:42,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2020-11-06 23:52:42,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,170 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:52:42,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:52:42,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:52:42,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2020-11-06 23:52:42,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2020-11-06 23:52:42,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:42,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:42,233 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1353135868] [2020-11-06 23:52:42,234 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:42,234 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-11-06 23:52:42,234 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [45030683] [2020-11-06 23:52:42,235 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-11-06 23:52:42,235 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:42,235 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-11-06 23:52:42,235 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-11-06 23:52:42,236 INFO L87 Difference]: Start difference. First operand 700 states and 755 transitions. Second operand 8 states. [2020-11-06 23:52:43,015 WARN L194 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:45,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:45,964 INFO L93 Difference]: Finished difference Result 1284 states and 1479 transitions. [2020-11-06 23:52:45,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-11-06 23:52:45,965 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 207 [2020-11-06 23:52:45,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:45,973 INFO L225 Difference]: With dead ends: 1284 [2020-11-06 23:52:45,974 INFO L226 Difference]: Without dead ends: 1280 [2020-11-06 23:52:45,975 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 150 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=175, Invalid=475, Unknown=0, NotChecked=0, Total=650 [2020-11-06 23:52:45,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1280 states. [2020-11-06 23:52:46,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1280 to 1014. [2020-11-06 23:52:46,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1014 states. [2020-11-06 23:52:46,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 1014 states and 1095 transitions. [2020-11-06 23:52:46,585 INFO L78 Accepts]: Start accepts. Automaton has 1014 states and 1095 transitions. Word has length 207 [2020-11-06 23:52:46,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:46,586 INFO L481 AbstractCegarLoop]: Abstraction has 1014 states and 1095 transitions. [2020-11-06 23:52:46,586 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-11-06 23:52:46,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1095 transitions. [2020-11-06 23:52:46,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2020-11-06 23:52:46,590 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:46,591 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:52:46,591 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-11-06 23:52:46,591 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]=== [2020-11-06 23:52:46,592 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:46,592 INFO L82 PathProgramCache]: Analyzing trace with hash -27595447, now seen corresponding path program 1 times [2020-11-06 23:52:46,592 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:46,592 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1863870163] [2020-11-06 23:52:46,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:46,992 WARN L194 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 89 [2020-11-06 23:52:47,156 WARN L194 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-11-06 23:52:47,976 WARN L194 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 184 [2020-11-06 23:52:48,736 WARN L194 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:52:49,485 WARN L194 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 184 [2020-11-06 23:52:50,235 WARN L194 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:52:50,973 WARN L194 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:52:51,674 WARN L194 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:52:52,394 WARN L194 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:52:53,111 WARN L194 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:52:53,816 WARN L194 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:52:54,562 WARN L194 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 184 [2020-11-06 23:52:55,304 WARN L194 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:52:56,010 WARN L194 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 184 [2020-11-06 23:52:56,752 WARN L194 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:52:57,502 WARN L194 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:52:58,231 WARN L194 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:52:58,987 WARN L194 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 185 [2020-11-06 23:52:58,991 INFO L316 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-11-06 23:52:59,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,024 WARN L194 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:53:00,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:53:00,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:53:00,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:53:00,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:53:00,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:53:00,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:53:00,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2020-11-06 23:53:00,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2020-11-06 23:53:00,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,186 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:00,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2020-11-06 23:53:00,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,188 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2020-11-06 23:53:00,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:53:06,095 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1863870163] [2020-11-06 23:53:06,095 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:53:06,095 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [58] imperfect sequences [] total 58 [2020-11-06 23:53:06,096 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [891385766] [2020-11-06 23:53:06,097 INFO L461 AbstractCegarLoop]: Interpolant automaton has 59 states [2020-11-06 23:53:06,097 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:53:06,098 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 59 interpolants. [2020-11-06 23:53:06,099 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=618, Invalid=2922, Unknown=0, NotChecked=0, Total=3540 [2020-11-06 23:53:06,099 INFO L87 Difference]: Start difference. First operand 1014 states and 1095 transitions. Second operand 59 states. [2020-11-06 23:53:06,890 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:07,680 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:53:08,144 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2020-11-06 23:53:08,596 WARN L194 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2020-11-06 23:53:09,055 WARN L194 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2020-11-06 23:53:09,895 WARN L194 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 220 [2020-11-06 23:53:11,088 WARN L194 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2020-11-06 23:53:11,627 WARN L194 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2020-11-06 23:53:12,304 WARN L194 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:13,308 WARN L194 SmtUtils]: Spent 485.00 ms on a formula simplification that was a NOOP. DAG size: 237 [2020-11-06 23:53:13,920 WARN L194 SmtUtils]: Spent 501.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2020-11-06 23:53:14,519 WARN L194 SmtUtils]: Spent 495.00 ms on a formula simplification that was a NOOP. DAG size: 240 [2020-11-06 23:53:15,079 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:53:15,923 WARN L194 SmtUtils]: Spent 530.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2020-11-06 23:53:17,018 WARN L194 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 239 DAG size of output: 235 [2020-11-06 23:53:17,661 WARN L194 SmtUtils]: Spent 518.00 ms on a formula simplification that was a NOOP. DAG size: 240 [2020-11-06 23:53:18,314 WARN L194 SmtUtils]: Spent 517.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2020-11-06 23:53:19,064 WARN L194 SmtUtils]: Spent 508.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2020-11-06 23:53:19,832 WARN L194 SmtUtils]: Spent 551.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-11-06 23:53:20,509 WARN L194 SmtUtils]: Spent 534.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2020-11-06 23:53:21,288 WARN L194 SmtUtils]: Spent 537.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-11-06 23:53:21,977 WARN L194 SmtUtils]: Spent 533.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-11-06 23:53:22,690 WARN L194 SmtUtils]: Spent 543.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-11-06 23:53:23,532 WARN L194 SmtUtils]: Spent 561.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-11-06 23:53:24,379 WARN L194 SmtUtils]: Spent 554.00 ms on a formula simplification that was a NOOP. DAG size: 250 [2020-11-06 23:53:25,118 WARN L194 SmtUtils]: Spent 535.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-11-06 23:53:26,212 WARN L194 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:53:26,857 WARN L194 SmtUtils]: Spent 570.00 ms on a formula simplification that was a NOOP. DAG size: 248 [2020-11-06 23:53:27,468 WARN L194 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-06 23:53:27,859 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:28,546 WARN L194 SmtUtils]: Spent 567.00 ms on a formula simplification that was a NOOP. DAG size: 250 [2020-11-06 23:53:29,231 WARN L194 SmtUtils]: Spent 570.00 ms on a formula simplification that was a NOOP. DAG size: 252 [2020-11-06 23:53:29,632 WARN L194 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:53:30,466 WARN L194 SmtUtils]: Spent 567.00 ms on a formula simplification that was a NOOP. DAG size: 252 [2020-11-06 23:53:31,279 WARN L194 SmtUtils]: Spent 576.00 ms on a formula simplification that was a NOOP. DAG size: 254 [2020-11-06 23:53:32,065 WARN L194 SmtUtils]: Spent 577.00 ms on a formula simplification that was a NOOP. DAG size: 252 [2020-11-06 23:53:32,485 WARN L194 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:53:33,708 WARN L194 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-06 23:53:34,452 WARN L194 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 254 [2020-11-06 23:53:34,896 WARN L194 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:53:35,772 WARN L194 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 256 [2020-11-06 23:53:37,023 WARN L194 SmtUtils]: Spent 566.00 ms on a formula simplification that was a NOOP. DAG size: 256 [2020-11-06 23:53:37,487 WARN L194 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2020-11-06 23:53:37,985 WARN L194 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-06 23:53:38,404 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:53:38,549 WARN L194 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2020-11-06 23:53:39,364 WARN L194 SmtUtils]: Spent 593.00 ms on a formula simplification that was a NOOP. DAG size: 258 [2020-11-06 23:53:40,246 WARN L194 SmtUtils]: Spent 601.00 ms on a formula simplification that was a NOOP. DAG size: 256 [2020-11-06 23:53:41,319 WARN L194 SmtUtils]: Spent 593.00 ms on a formula simplification that was a NOOP. DAG size: 257 [2020-11-06 23:53:41,738 WARN L194 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-06 23:53:43,211 WARN L194 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-06 23:53:46,822 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:47,312 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:47,904 WARN L194 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-06 23:53:48,294 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:53:48,727 WARN L194 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-06 23:53:49,192 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:53:49,968 WARN L194 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-06 23:53:50,467 WARN L194 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2020-11-06 23:53:50,935 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:53:51,530 WARN L194 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:53:51,999 WARN L194 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:53:52,683 WARN L194 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2020-11-06 23:53:53,234 WARN L194 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-06 23:53:53,795 WARN L194 SmtUtils]: Spent 475.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-06 23:53:55,372 WARN L194 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 236 [2020-11-06 23:53:56,067 WARN L194 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:56,722 WARN L194 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-06 23:53:57,171 WARN L194 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2020-11-06 23:53:57,750 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:59,354 WARN L194 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 260 DAG size of output: 258 [2020-11-06 23:53:59,846 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-06 23:54:00,305 WARN L194 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-06 23:54:00,935 WARN L194 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-06 23:54:01,334 WARN L194 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:54:03,433 WARN L194 SmtUtils]: Spent 978.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 232 [2020-11-06 23:54:07,124 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 35 [2020-11-06 23:54:09,735 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 33 [2020-11-06 23:54:12,107 WARN L194 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 35 [2020-11-06 23:54:12,435 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2020-11-06 23:54:12,670 WARN L194 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 45 [2020-11-06 23:54:12,874 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 40 [2020-11-06 23:54:13,077 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 42 [2020-11-06 23:54:13,435 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2020-11-06 23:54:16,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:54:16,273 INFO L93 Difference]: Finished difference Result 4439 states and 5734 transitions. [2020-11-06 23:54:16,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 301 states. [2020-11-06 23:54:16,274 INFO L78 Accepts]: Start accepts. Automaton has 59 states. Word has length 265 [2020-11-06 23:54:16,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:54:16,277 INFO L225 Difference]: With dead ends: 4439 [2020-11-06 23:54:16,277 INFO L226 Difference]: Without dead ends: 0 [2020-11-06 23:54:16,316 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 520 GetRequests, 158 SyntacticMatches, 23 SemanticMatches, 339 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50792 ImplicationChecksByTransitivity, 60.6s TimeCoverageRelationStatistics Valid=9181, Invalid=106759, Unknown=0, NotChecked=0, Total=115940 [2020-11-06 23:54:16,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-06 23:54:16,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-06 23:54:16,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-06 23:54:16,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-06 23:54:16,318 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 265 [2020-11-06 23:54:16,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:54:16,318 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-06 23:54:16,318 INFO L482 AbstractCegarLoop]: Interpolant automaton has 59 states. [2020-11-06 23:54:16,318 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-06 23:54:16,318 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-06 23:54:16,319 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-11-06 23:54:16,321 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-06 23:54:17,208 WARN L194 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:54:17,504 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 222 [2020-11-06 23:54:17,735 WARN L194 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 252 [2020-11-06 23:54:17,960 WARN L194 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 230 [2020-11-06 23:54:18,168 WARN L194 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:54:18,484 WARN L194 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:54:18,692 WARN L194 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 230 [2020-11-06 23:54:18,925 WARN L194 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2020-11-06 23:54:19,128 WARN L194 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 222 [2020-11-06 23:54:19,320 WARN L194 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 228 [2020-11-06 23:54:19,536 WARN L194 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:54:19,746 WARN L194 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:54:20,017 WARN L194 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2020-11-06 23:54:20,194 WARN L194 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 228 [2020-11-06 23:54:20,427 WARN L194 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:54:20,635 WARN L194 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 288 [2020-11-06 23:54:20,856 WARN L194 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 228 [2020-11-06 23:54:20,982 WARN L194 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2020-11-06 23:54:21,153 WARN L194 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2020-11-06 23:54:21,293 WARN L194 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2020-11-06 23:54:21,402 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:54:21,552 WARN L194 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 228 [2020-11-06 23:54:21,718 WARN L194 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:54:21,843 WARN L194 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 228 [2020-11-06 23:54:21,992 WARN L194 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 228 [2020-11-06 23:54:22,122 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:54:22,240 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 252 [2020-11-06 23:54:22,355 WARN L194 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 230 [2020-11-06 23:54:22,466 WARN L194 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:54:22,582 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 256 [2020-11-06 23:54:22,712 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:54:22,859 WARN L194 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:54:23,077 WARN L194 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 228 [2020-11-06 23:54:23,179 WARN L194 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 228 [2020-11-06 23:54:23,320 WARN L194 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 305 DAG size of output: 288 [2020-11-06 23:54:23,443 WARN L194 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 228 [2020-11-06 23:54:23,622 WARN L194 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:54:23,759 WARN L194 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:54:23,873 WARN L194 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 256 [2020-11-06 23:54:24,028 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 230 [2020-11-06 23:54:24,163 WARN L194 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 284 [2020-11-06 23:54:24,349 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:54:24,511 WARN L194 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 222 [2020-11-06 23:54:24,634 WARN L194 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 228 [2020-11-06 23:54:25,085 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:54:25,254 WARN L194 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 222 [2020-11-06 23:54:25,481 WARN L194 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 230 [2020-11-06 23:54:25,647 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:54:25,827 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2020-11-06 23:54:25,937 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 230 [2020-11-06 23:54:26,145 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2020-11-06 23:54:26,253 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 228 [2020-11-06 23:54:26,401 WARN L194 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 272 DAG size of output: 252 [2020-11-06 23:54:26,541 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 222 [2020-11-06 23:54:26,652 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:54:26,767 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 222 [2020-11-06 23:54:26,869 WARN L194 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 228 [2020-11-06 23:54:26,979 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 230 [2020-11-06 23:54:27,108 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:54:27,368 WARN L194 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:54:27,478 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2020-11-06 23:54:27,637 WARN L194 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:54:27,745 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 230 [2020-11-06 23:54:27,897 WARN L194 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 284 [2020-11-06 23:54:28,041 WARN L194 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:54:28,143 WARN L194 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2020-11-06 23:54:31,411 WARN L194 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 465 DAG size of output: 353 [2020-11-06 23:54:32,474 WARN L194 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 487 DAG size of output: 342 [2020-11-06 23:54:33,083 WARN L194 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 359 DAG size of output: 80 [2020-11-06 23:54:35,145 WARN L194 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 465 DAG size of output: 353 [2020-11-06 23:54:36,687 WARN L194 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 482 DAG size of output: 361 [2020-11-06 23:54:43,153 WARN L194 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 410 DAG size of output: 300 [2020-11-06 23:54:44,599 WARN L194 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 461 DAG size of output: 349 [2020-11-06 23:54:55,271 WARN L194 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 483 DAG size of output: 343 [2020-11-06 23:54:55,728 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 357 DAG size of output: 76 [2020-11-06 23:54:56,502 WARN L194 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 406 DAG size of output: 296 [2020-11-06 23:55:03,303 WARN L194 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 412 DAG size of output: 302 [2020-11-06 23:55:04,524 WARN L194 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 467 DAG size of output: 355 [2020-11-06 23:55:04,643 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:55:04,761 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 222 [2020-11-06 23:55:04,879 WARN L194 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 254 [2020-11-06 23:55:04,989 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 230 [2020-11-06 23:55:05,093 WARN L194 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:55:05,245 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:55:05,353 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 230 [2020-11-06 23:55:05,570 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 222 [2020-11-06 23:55:05,677 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 228 [2020-11-06 23:55:05,790 WARN L194 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:05,903 WARN L194 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:06,008 WARN L194 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2020-11-06 23:55:06,113 WARN L194 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 228 [2020-11-06 23:55:06,243 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:55:06,413 WARN L194 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 290 [2020-11-06 23:55:06,605 WARN L194 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 228 [2020-11-06 23:55:06,707 WARN L194 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2020-11-06 23:55:06,933 WARN L194 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2020-11-06 23:55:07,039 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:55:07,191 WARN L194 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 228 [2020-11-06 23:55:07,349 WARN L194 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:07,474 WARN L194 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 228 [2020-11-06 23:55:07,702 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:55:07,814 WARN L194 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 254 [2020-11-06 23:55:07,928 WARN L194 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 230 [2020-11-06 23:55:08,041 WARN L194 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:08,156 WARN L194 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 258 [2020-11-06 23:55:08,287 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:55:08,397 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:55:08,612 WARN L194 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 228 [2020-11-06 23:55:08,715 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 228 [2020-11-06 23:55:08,851 WARN L194 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 290 [2020-11-06 23:55:08,977 WARN L194 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 228 [2020-11-06 23:55:09,111 WARN L194 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:09,244 WARN L194 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:09,361 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 258 [2020-11-06 23:55:09,520 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 230 [2020-11-06 23:55:09,661 WARN L194 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 286 [2020-11-06 23:55:09,842 WARN L194 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:09,959 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 222 [2020-11-06 23:55:10,085 WARN L194 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 228 [2020-11-06 23:55:10,426 WARN L194 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 228 [2020-11-06 23:55:10,540 WARN L194 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 224 [2020-11-06 23:55:10,662 WARN L194 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 222 [2020-11-06 23:55:10,844 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 230 [2020-11-06 23:55:10,998 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:55:11,276 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 230 [2020-11-06 23:55:11,657 WARN L194 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 254 [2020-11-06 23:55:11,797 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 222 [2020-11-06 23:55:11,915 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:12,033 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 222 [2020-11-06 23:55:12,242 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 230 [2020-11-06 23:55:12,370 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:55:12,595 WARN L194 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:55:12,698 WARN L194 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2020-11-06 23:55:12,853 WARN L194 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 223 [2020-11-06 23:55:12,962 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 230 [2020-11-06 23:55:13,121 WARN L194 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 286 [2020-11-06 23:55:13,229 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2020-11-06 23:55:16,842 WARN L194 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 465 DAG size of output: 353 [2020-11-06 23:55:18,405 WARN L194 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 465 DAG size of output: 353 [2020-11-06 23:55:18,824 WARN L194 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 393 DAG size of output: 77 [2020-11-06 23:55:20,315 WARN L194 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 483 DAG size of output: 343 [2020-11-06 23:55:21,532 WARN L194 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 465 DAG size of output: 353 [2020-11-06 23:55:21,836 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 84 [2020-11-06 23:55:21,957 WARN L194 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 227 [2020-11-06 23:55:22,087 WARN L194 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 299 [2020-11-06 23:55:22,200 WARN L194 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 139 [2020-11-06 23:55:22,305 WARN L194 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 84 [2020-11-06 23:55:22,458 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 84 [2020-11-06 23:55:22,565 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 139 [2020-11-06 23:55:22,668 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 37 [2020-11-06 23:55:22,789 WARN L194 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 227 [2020-11-06 23:55:22,895 WARN L194 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 38 [2020-11-06 23:55:23,014 WARN L194 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 230 [2020-11-06 23:55:23,156 WARN L194 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 229 [2020-11-06 23:55:23,260 WARN L194 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 37 [2020-11-06 23:55:23,365 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 38 [2020-11-06 23:55:23,527 WARN L194 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 84 [2020-11-06 23:55:23,742 WARN L194 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 305 [2020-11-06 23:55:23,939 WARN L194 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 233 [2020-11-06 23:55:24,044 WARN L194 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 37 [2020-11-06 23:55:24,169 WARN L194 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 37 [2020-11-06 23:55:24,273 WARN L194 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 37 [2020-11-06 23:55:24,381 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 84 [2020-11-06 23:55:24,540 WARN L194 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 233 [2020-11-06 23:55:24,706 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 229 [2020-11-06 23:55:24,836 WARN L194 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 233 [2020-11-06 23:55:24,939 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 38 [2020-11-06 23:55:25,075 WARN L194 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 84 [2020-11-06 23:55:25,204 WARN L194 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 299 [2020-11-06 23:55:25,313 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 139 [2020-11-06 23:55:25,430 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 229 [2020-11-06 23:55:25,558 WARN L194 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 303 [2020-11-06 23:55:25,696 WARN L194 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 84 [2020-11-06 23:55:25,803 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 84 [2020-11-06 23:55:26,042 WARN L194 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 233 [2020-11-06 23:55:26,145 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 38 [2020-11-06 23:55:26,296 WARN L194 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 322 DAG size of output: 305 [2020-11-06 23:55:26,424 WARN L194 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 233 [2020-11-06 23:55:26,562 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 230 [2020-11-06 23:55:26,700 WARN L194 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 229 [2020-11-06 23:55:26,833 WARN L194 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 320 DAG size of output: 303 [2020-11-06 23:55:27,001 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 139 [2020-11-06 23:55:27,170 WARN L194 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 301 [2020-11-06 23:55:27,360 WARN L194 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 229 [2020-11-06 23:55:27,486 WARN L194 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 227 [2020-11-06 23:55:27,615 WARN L194 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 233 [2020-11-06 23:55:28,035 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 38 [2020-11-06 23:55:28,154 WARN L194 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 229 [2020-11-06 23:55:28,278 WARN L194 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 227 [2020-11-06 23:55:28,453 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 139 [2020-11-06 23:55:28,605 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 84 [2020-11-06 23:55:28,784 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 37 [2020-11-06 23:55:28,891 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 139 [2020-11-06 23:55:29,083 WARN L194 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 37 [2020-11-06 23:55:29,191 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 38 [2020-11-06 23:55:29,322 WARN L194 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 299 [2020-11-06 23:55:29,467 WARN L194 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 227 [2020-11-06 23:55:29,585 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 230 [2020-11-06 23:55:29,707 WARN L194 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 227 [2020-11-06 23:55:29,808 WARN L194 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 38 [2020-11-06 23:55:29,918 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 139 [2020-11-06 23:55:30,047 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 84 [2020-11-06 23:55:30,156 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 38 [2020-11-06 23:55:30,291 WARN L194 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 84 [2020-11-06 23:55:30,463 WARN L194 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 37 [2020-11-06 23:55:30,626 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 230 [2020-11-06 23:55:30,733 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 139 [2020-11-06 23:55:30,924 WARN L194 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 321 DAG size of output: 301 [2020-11-06 23:55:31,052 WARN L194 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 84 [2020-11-06 23:55:31,154 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 37 [2020-11-06 23:55:32,450 WARN L194 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 465 DAG size of output: 353 [2020-11-06 23:55:35,359 WARN L194 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 410 DAG size of output: 301 [2020-11-06 23:55:36,154 WARN L194 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 412 DAG size of output: 302 [2020-11-06 23:55:39,680 WARN L194 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 483 DAG size of output: 343 [2020-11-06 23:55:41,933 WARN L194 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 8 [2020-11-06 23:55:44,927 WARN L194 SmtUtils]: Spent 2.94 s on a formula simplification. DAG size of input: 248 DAG size of output: 20 [2020-11-06 23:55:48,215 WARN L194 SmtUtils]: Spent 3.27 s on a formula simplification. DAG size of input: 254 DAG size of output: 76 [2020-11-06 23:55:49,351 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 294 DAG size of output: 87 [2020-11-06 23:55:52,627 WARN L194 SmtUtils]: Spent 3.25 s on a formula simplification. DAG size of input: 251 DAG size of output: 72 [2020-11-06 23:55:52,977 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 1 [2020-11-06 23:55:56,238 WARN L194 SmtUtils]: Spent 3.24 s on a formula simplification. DAG size of input: 251 DAG size of output: 72 [2020-11-06 23:55:56,579 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 22 [2020-11-06 23:55:57,541 WARN L194 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 27 [2020-11-06 23:56:00,374 WARN L194 SmtUtils]: Spent 2.83 s on a formula simplification. DAG size of input: 283 DAG size of output: 43 [2020-11-06 23:56:01,210 WARN L194 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 12 [2020-11-06 23:56:01,489 WARN L194 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 29 [2020-11-06 23:56:02,043 WARN L194 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 1 [2020-11-06 23:56:02,757 WARN L194 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 16 [2020-11-06 23:56:03,710 WARN L194 SmtUtils]: Spent 949.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 27 [2020-11-06 23:56:04,046 WARN L194 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:56:04,457 WARN L194 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 1 [2020-11-06 23:56:05,519 WARN L194 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 303 DAG size of output: 27 [2020-11-06 23:56:08,256 WARN L194 SmtUtils]: Spent 2.71 s on a formula simplification. DAG size of input: 217 DAG size of output: 55 [2020-11-06 23:56:08,933 WARN L194 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 18 [2020-11-06 23:56:10,114 WARN L194 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 251 DAG size of output: 14 [2020-11-06 23:56:14,180 WARN L194 SmtUtils]: Spent 4.06 s on a formula simplification. DAG size of input: 243 DAG size of output: 75 [2020-11-06 23:56:15,665 WARN L194 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 259 DAG size of output: 88 [2020-11-06 23:56:15,974 WARN L194 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:56:16,290 WARN L194 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 1 [2020-11-06 23:56:16,901 WARN L194 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 41 [2020-11-06 23:56:17,308 WARN L194 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 1 [2020-11-06 23:56:20,417 WARN L194 SmtUtils]: Spent 3.09 s on a formula simplification. DAG size of input: 279 DAG size of output: 98 [2020-11-06 23:56:20,897 WARN L194 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 1 [2020-11-06 23:56:22,419 WARN L194 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 221 DAG size of output: 17 [2020-11-06 23:56:22,848 WARN L194 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 1 [2020-11-06 23:56:24,551 WARN L194 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 197 DAG size of output: 27 [2020-11-06 23:56:26,239 WARN L194 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 267 DAG size of output: 85 [2020-11-06 23:56:26,546 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:56:28,258 WARN L194 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 270 DAG size of output: 87 [2020-11-06 23:56:29,314 WARN L194 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 272 DAG size of output: 11 [2020-11-06 23:56:30,026 WARN L194 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 27 [2020-11-06 23:56:30,367 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 31 [2020-11-06 23:56:30,717 WARN L194 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:56:31,687 WARN L194 SmtUtils]: Spent 962.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 75 [2020-11-06 23:56:32,590 WARN L194 SmtUtils]: Spent 899.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 27 [2020-11-06 23:56:33,937 WARN L194 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 262 DAG size of output: 77 [2020-11-06 23:56:34,257 WARN L194 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 29 [2020-11-06 23:56:34,601 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 24 [2020-11-06 23:56:35,435 WARN L194 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 8 [2020-11-06 23:56:37,119 WARN L194 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 267 DAG size of output: 85 [2020-11-06 23:56:37,442 WARN L194 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 29 [2020-11-06 23:56:38,375 WARN L194 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 69 [2020-11-06 23:56:42,838 WARN L194 SmtUtils]: Spent 4.46 s on a formula simplification. DAG size of input: 234 DAG size of output: 65 [2020-11-06 23:56:44,226 WARN L194 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 262 DAG size of output: 86 [2020-11-06 23:56:45,060 WARN L194 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 8 [2020-11-06 23:56:49,727 WARN L194 SmtUtils]: Spent 4.66 s on a formula simplification. DAG size of input: 236 DAG size of output: 64 [2020-11-06 23:56:50,032 WARN L194 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:56:50,364 WARN L194 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:56:50,688 WARN L194 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 1 [2020-11-06 23:56:52,555 WARN L194 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 202 DAG size of output: 35 [2020-11-06 23:56:56,181 WARN L194 SmtUtils]: Spent 3.62 s on a formula simplification. DAG size of input: 235 DAG size of output: 68 [2020-11-06 23:56:56,486 WARN L194 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 1 [2020-11-06 23:56:56,601 WARN L194 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 1 [2020-11-06 23:56:56,924 WARN L194 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20 [2020-11-06 23:56:57,647 WARN L194 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 15 [2020-11-06 23:56:57,963 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:56:59,540 WARN L194 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 275 DAG size of output: 76 [2020-11-06 23:57:00,624 WARN L194 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 294 DAG size of output: 87 [2020-11-06 23:57:01,003 WARN L194 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 1 [2020-11-06 23:57:04,848 WARN L194 SmtUtils]: Spent 3.83 s on a formula simplification. DAG size of input: 239 DAG size of output: 71 [2020-11-06 23:57:06,114 WARN L194 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 219 DAG size of output: 13 [2020-11-06 23:57:07,007 WARN L194 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 8 [2020-11-06 23:57:07,137 WARN L194 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 1 [2020-11-06 23:57:09,933 WARN L194 SmtUtils]: Spent 2.79 s on a formula simplification. DAG size of input: 284 DAG size of output: 38 [2020-11-06 23:57:10,338 WARN L194 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 1 [2020-11-06 23:57:10,563 WARN L194 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 27 [2020-11-06 23:57:11,271 WARN L194 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 27 [2020-11-06 23:57:11,577 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:57:12,351 WARN L194 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 13 [2020-11-06 23:57:15,453 WARN L194 SmtUtils]: Spent 3.09 s on a formula simplification. DAG size of input: 251 DAG size of output: 72 [2020-11-06 23:57:17,589 WARN L194 SmtUtils]: Spent 2.13 s on a formula simplification. DAG size of input: 260 DAG size of output: 73 [2020-11-06 23:57:17,899 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:57:20,035 WARN L194 SmtUtils]: Spent 2.13 s on a formula simplification. DAG size of input: 260 DAG size of output: 73 [2020-11-06 23:57:23,436 WARN L194 SmtUtils]: Spent 3.39 s on a formula simplification. DAG size of input: 217 DAG size of output: 11 [2020-11-06 23:57:23,735 WARN L194 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20 [2020-11-06 23:57:25,230 WARN L194 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 238 DAG size of output: 53 [2020-11-06 23:57:25,656 WARN L194 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 1 [2020-11-06 23:57:26,713 WARN L194 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 272 DAG size of output: 11 [2020-11-06 23:57:27,036 WARN L194 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 29 [2020-11-06 23:57:28,567 WARN L194 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 275 DAG size of output: 76 [2020-11-06 23:57:28,888 WARN L194 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 29 [2020-11-06 23:57:30,414 WARN L194 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 275 DAG size of output: 76 [2020-11-06 23:57:32,216 WARN L194 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 278 DAG size of output: 79 [2020-11-06 23:57:33,727 WARN L194 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 221 DAG size of output: 17 [2020-11-06 23:57:35,378 WARN L194 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 267 DAG size of output: 85 [2020-11-06 23:57:36,824 WARN L194 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 170 DAG size of output: 16 [2020-11-06 23:57:37,553 WARN L194 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 27 [2020-11-06 23:57:37,869 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:57:38,193 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:57:39,184 WARN L194 SmtUtils]: Spent 933.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 27 [2020-11-06 23:57:39,490 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:57:42,183 WARN L194 SmtUtils]: Spent 2.67 s on a formula simplification. DAG size of input: 250 DAG size of output: 20 [2020-11-06 23:57:42,775 WARN L194 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 11 [2020-11-06 23:57:47,524 WARN L194 SmtUtils]: Spent 4.74 s on a formula simplification. DAG size of input: 233 DAG size of output: 65 [2020-11-06 23:57:47,952 WARN L194 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 1 [2020-11-06 23:57:48,700 WARN L194 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 11 [2020-11-06 23:57:49,465 WARN L194 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 8 [2020-11-06 23:57:51,763 WARN L194 SmtUtils]: Spent 2.29 s on a formula simplification. DAG size of input: 258 DAG size of output: 87 [2020-11-06 23:57:56,528 WARN L194 SmtUtils]: Spent 4.76 s on a formula simplification. DAG size of input: 233 DAG size of output: 65 [2020-11-06 23:58:01,346 WARN L194 SmtUtils]: Spent 4.81 s on a formula simplification. DAG size of input: 239 DAG size of output: 71 [2020-11-06 23:58:01,671 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 27 [2020-11-06 23:58:02,606 WARN L194 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 27 [2020-11-06 23:58:05,394 WARN L194 SmtUtils]: Spent 2.78 s on a formula simplification. DAG size of input: 235 DAG size of output: 68 [2020-11-06 23:58:06,297 WARN L194 SmtUtils]: Spent 898.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 27 [2020-11-06 23:58:06,515 WARN L194 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 29 [2020-11-06 23:58:11,200 WARN L194 SmtUtils]: Spent 4.68 s on a formula simplification. DAG size of input: 236 DAG size of output: 64 [2020-11-06 23:58:14,010 WARN L194 SmtUtils]: Spent 2.81 s on a formula simplification. DAG size of input: 284 DAG size of output: 38 [2020-11-06 23:58:14,910 WARN L194 SmtUtils]: Spent 896.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 27 [2020-11-06 23:58:15,392 WARN L194 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 1 [2020-11-06 23:58:18,717 WARN L194 SmtUtils]: Spent 3.31 s on a formula simplification. DAG size of input: 270 DAG size of output: 80 [2020-11-06 23:58:19,623 WARN L194 SmtUtils]: Spent 886.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 27 [2020-11-06 23:58:22,223 WARN L194 SmtUtils]: Spent 2.58 s on a formula simplification. DAG size of input: 220 DAG size of output: 62 [2020-11-06 23:58:22,612 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:58:23,327 WARN L194 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 8 [2020-11-06 23:58:24,014 WARN L194 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 22 [2020-11-06 23:58:24,757 WARN L194 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 18 [2020-11-06 23:58:25,102 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 24 [2020-11-06 23:58:25,780 WARN L194 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 27 [2020-11-06 23:58:26,045 WARN L194 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 63 [2020-11-06 23:58:26,771 WARN L194 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 27 [2020-11-06 23:58:27,346 WARN L194 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 41 [2020-11-06 23:58:29,238 WARN L194 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 202 DAG size of output: 35 [2020-11-06 23:58:32,375 WARN L194 SmtUtils]: Spent 3.12 s on a formula simplification. DAG size of input: 279 DAG size of output: 98 [2020-11-06 23:58:32,700 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 29 [2020-11-06 23:58:35,532 WARN L194 SmtUtils]: Spent 2.82 s on a formula simplification. DAG size of input: 284 DAG size of output: 38 [2020-11-06 23:58:37,994 WARN L194 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 213 DAG size of output: 51 [2020-11-06 23:58:38,368 WARN L194 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 20 [2020-11-06 23:58:39,235 WARN L194 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 8 [2020-11-06 23:58:43,092 WARN L194 SmtUtils]: Spent 3.85 s on a formula simplification. DAG size of input: 243 DAG size of output: 75 [2020-11-06 23:58:43,361 WARN L194 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 63 [2020-11-06 23:58:44,446 WARN L194 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 251 DAG size of output: 14 [2020-11-06 23:58:44,453 INFO L262 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: (or (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (not (= 1 ~systemActive~0)) (= ~methAndRunningLastTime~0 0)) [2020-11-06 23:58:44,453 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-06 23:58:44,453 INFO L262 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: (or (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (not (= 1 ~systemActive~0)) (= ~methAndRunningLastTime~0 0)) [2020-11-06 23:58:44,453 INFO L262 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: (or (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (not (= 1 ~systemActive~0)) (= ~methAndRunningLastTime~0 0)) [2020-11-06 23:58:44,454 INFO L266 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-11-06 23:58:44,454 INFO L266 CegarLoopResult]: For program point L605(line 605) no Hoare annotation was computed. [2020-11-06 23:58:44,454 INFO L266 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-11-06 23:58:44,454 INFO L266 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-11-06 23:58:44,454 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 564 619) no Hoare annotation was computed. [2020-11-06 23:58:44,454 INFO L266 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-11-06 23:58:44,454 INFO L266 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-11-06 23:58:44,454 INFO L266 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-11-06 23:58:44,454 INFO L266 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-11-06 23:58:44,454 INFO L266 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed. [2020-11-06 23:58:44,454 INFO L266 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed. [2020-11-06 23:58:44,455 INFO L266 CegarLoopResult]: For program point L606-1(line 606) no Hoare annotation was computed. [2020-11-06 23:58:44,455 INFO L266 CegarLoopResult]: For program point L606-2(line 606) no Hoare annotation was computed. [2020-11-06 23:58:44,455 INFO L266 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-11-06 23:58:44,455 INFO L266 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-11-06 23:58:44,455 INFO L266 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-11-06 23:58:44,455 INFO L266 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed. [2020-11-06 23:58:44,455 INFO L266 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-11-06 23:58:44,455 INFO L266 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-11-06 23:58:44,455 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 564 619) no Hoare annotation was computed. [2020-11-06 23:58:44,455 INFO L266 CegarLoopResult]: For program point L611(lines 588 612) no Hoare annotation was computed. [2020-11-06 23:58:44,455 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 564 619) no Hoare annotation was computed. [2020-11-06 23:58:44,455 INFO L266 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-11-06 23:58:44,456 INFO L266 CegarLoopResult]: For program point L607(line 607) no Hoare annotation was computed. [2020-11-06 23:58:44,456 INFO L266 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-11-06 23:58:44,456 INFO L266 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed. [2020-11-06 23:58:44,456 INFO L266 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-11-06 23:58:44,456 INFO L266 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-11-06 23:58:44,456 INFO L266 CegarLoopResult]: For program point L595(lines 595 599) no Hoare annotation was computed. [2020-11-06 23:58:44,456 INFO L266 CegarLoopResult]: For program point L595-1(lines 595 599) no Hoare annotation was computed. [2020-11-06 23:58:44,456 INFO L266 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed. [2020-11-06 23:58:44,456 INFO L266 CegarLoopResult]: For program point L587-1(line 587) no Hoare annotation was computed. [2020-11-06 23:58:44,456 INFO L266 CegarLoopResult]: For program point L587-2(line 587) no Hoare annotation was computed. [2020-11-06 23:58:44,456 INFO L266 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-11-06 23:58:44,456 INFO L266 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-11-06 23:58:44,456 INFO L266 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-11-06 23:58:44,456 INFO L266 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed. [2020-11-06 23:58:44,457 INFO L266 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-11-06 23:58:44,457 INFO L266 CegarLoopResult]: For program point L608-1(lines 589 610) no Hoare annotation was computed. [2020-11-06 23:58:44,457 INFO L266 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed. [2020-11-06 23:58:44,457 INFO L266 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-11-06 23:58:44,457 INFO L266 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed. [2020-11-06 23:58:44,457 INFO L266 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-11-06 23:58:44,457 INFO L266 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-11-06 23:58:44,457 INFO L266 CegarLoopResult]: For program point L667(line 667) no Hoare annotation was computed. [2020-11-06 23:58:44,457 INFO L266 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed. [2020-11-06 23:58:44,457 INFO L266 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-11-06 23:58:44,457 INFO L266 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-11-06 23:58:44,457 INFO L266 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-11-06 23:58:44,457 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 620 679) no Hoare annotation was computed. [2020-11-06 23:58:44,458 INFO L266 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-11-06 23:58:44,458 INFO L266 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-11-06 23:58:44,458 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 620 679) no Hoare annotation was computed. [2020-11-06 23:58:44,458 INFO L266 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-11-06 23:58:44,458 INFO L266 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-11-06 23:58:44,458 INFO L266 CegarLoopResult]: For program point L672(lines 645 673) no Hoare annotation was computed. [2020-11-06 23:58:44,458 INFO L266 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-11-06 23:58:44,458 INFO L266 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed. [2020-11-06 23:58:44,458 INFO L266 CegarLoopResult]: For program point L664(line 664) no Hoare annotation was computed. [2020-11-06 23:58:44,458 INFO L266 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-11-06 23:58:44,458 INFO L266 CegarLoopResult]: For program point L664-1(line 664) no Hoare annotation was computed. [2020-11-06 23:58:44,458 INFO L266 CegarLoopResult]: For program point L664-2(line 664) no Hoare annotation was computed. [2020-11-06 23:58:44,459 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 620 679) no Hoare annotation was computed. [2020-11-06 23:58:44,459 INFO L266 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-11-06 23:58:44,459 INFO L266 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-11-06 23:58:44,459 INFO L266 CegarLoopResult]: For program point L660-1(line 660) no Hoare annotation was computed. [2020-11-06 23:58:44,459 INFO L266 CegarLoopResult]: For program point L660-2(line 660) no Hoare annotation was computed. [2020-11-06 23:58:44,459 INFO L266 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-11-06 23:58:44,459 INFO L266 CegarLoopResult]: For program point L652(lines 652 656) no Hoare annotation was computed. [2020-11-06 23:58:44,459 INFO L266 CegarLoopResult]: For program point L652-1(lines 652 656) no Hoare annotation was computed. [2020-11-06 23:58:44,459 INFO L266 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-11-06 23:58:44,459 INFO L266 CegarLoopResult]: For program point L644-1(line 644) no Hoare annotation was computed. [2020-11-06 23:58:44,459 INFO L266 CegarLoopResult]: For program point L644-2(line 644) no Hoare annotation was computed. [2020-11-06 23:58:44,459 INFO L266 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-11-06 23:58:44,460 INFO L266 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-11-06 23:58:44,460 INFO L266 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed. [2020-11-06 23:58:44,460 INFO L266 CegarLoopResult]: For program point L669-1(line 669) no Hoare annotation was computed. [2020-11-06 23:58:44,460 INFO L266 CegarLoopResult]: For program point L669-2(line 669) no Hoare annotation was computed. [2020-11-06 23:58:44,460 INFO L266 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-11-06 23:58:44,460 INFO L266 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-11-06 23:58:44,460 INFO L266 CegarLoopResult]: For program point L665-1(line 665) no Hoare annotation was computed. [2020-11-06 23:58:44,460 INFO L266 CegarLoopResult]: For program point L665-2(line 665) no Hoare annotation was computed. [2020-11-06 23:58:44,460 INFO L266 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-11-06 23:58:44,460 INFO L266 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-11-06 23:58:44,460 INFO L266 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-11-06 23:58:44,460 INFO L266 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed. [2020-11-06 23:58:44,460 INFO L266 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed. [2020-11-06 23:58:44,460 INFO L266 CegarLoopResult]: For program point L666(line 666) no Hoare annotation was computed. [2020-11-06 23:58:44,461 INFO L266 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-11-06 23:58:44,461 INFO L266 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed. [2020-11-06 23:58:44,461 INFO L266 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-11-06 23:58:44,461 INFO L266 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-11-06 23:58:44,461 INFO L266 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-11-06 23:58:44,461 INFO L266 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-11-06 23:58:44,461 INFO L266 CegarLoopResult]: For program point L646-2(lines 646 671) no Hoare annotation was computed. [2020-11-06 23:58:44,461 INFO L266 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-11-06 23:58:44,461 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 63 69) the Hoare annotation is: true [2020-11-06 23:58:44,461 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 63 69) the Hoare annotation is: true [2020-11-06 23:58:44,461 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 70 78) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-11-06 23:58:44,461 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 70 78) the Hoare annotation is: true [2020-11-06 23:58:44,461 INFO L262 CegarLoopResult]: At program point L75(line 75) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2020-11-06 23:58:44,461 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 70 78) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-11-06 23:58:44,462 INFO L269 CegarLoopResult]: At program point L74(line 74) the Hoare annotation is: true [2020-11-06 23:58:44,462 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 258 280) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-06 23:58:44,462 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 258 280) the Hoare annotation is: true [2020-11-06 23:58:44,462 INFO L269 CegarLoopResult]: At program point L277(line 277) the Hoare annotation is: true [2020-11-06 23:58:44,462 INFO L262 CegarLoopResult]: At program point L270(line 270) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:58:44,462 INFO L262 CegarLoopResult]: At program point L270-1(line 270) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:58:44,462 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 258 280) the Hoare annotation is: true [2020-11-06 23:58:44,462 INFO L262 CegarLoopResult]: At program point L268(lines 268 275) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:58:44,462 INFO L269 CegarLoopResult]: At program point L268-1(lines 268 275) the Hoare annotation is: true [2020-11-06 23:58:44,463 INFO L262 CegarLoopResult]: At program point L266(line 266) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= |main_#t~ret18| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:58:44,463 INFO L262 CegarLoopResult]: At program point L265(line 265) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-06 23:58:44,463 INFO L262 CegarLoopResult]: At program point L266-1(line 266) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= |main_#t~ret18| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:58:44,463 INFO L262 CegarLoopResult]: At program point L264(line 264) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-06 23:58:44,463 INFO L262 CegarLoopResult]: At program point L266-2(line 266) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= |main_#t~ret18| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:58:44,463 INFO L262 CegarLoopResult]: At program point L264-1(line 264) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-06 23:58:44,463 INFO L262 CegarLoopResult]: At program point L260(line 260) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-06 23:58:44,463 INFO L266 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-11-06 23:58:44,463 INFO L266 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-11-06 23:58:44,463 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 214 237) no Hoare annotation was computed. [2020-11-06 23:58:44,463 INFO L266 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-11-06 23:58:44,463 INFO L266 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-11-06 23:58:44,464 INFO L266 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-11-06 23:58:44,464 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 214 237) no Hoare annotation was computed. [2020-11-06 23:58:44,464 INFO L266 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-11-06 23:58:44,464 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 214 237) no Hoare annotation was computed. [2020-11-06 23:58:44,464 INFO L266 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-11-06 23:58:44,464 INFO L266 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-11-06 23:58:44,464 INFO L266 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-11-06 23:58:44,464 INFO L266 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-11-06 23:58:44,464 INFO L266 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-11-06 23:58:44,464 INFO L266 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-11-06 23:58:44,464 INFO L266 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-11-06 23:58:44,464 INFO L266 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-11-06 23:58:44,464 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 382 390) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)) (= __utac_acc__Specification2_spec__2_~tmp~7 0)) [2020-11-06 23:58:44,464 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 382 390) the Hoare annotation is: true [2020-11-06 23:58:44,464 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 382 390) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)) (= __utac_acc__Specification2_spec__2_~tmp~7 0)) [2020-11-06 23:58:44,464 INFO L262 CegarLoopResult]: At program point L387(line 387) the Hoare annotation is: (or (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7) (not (= 1 ~systemActive~0)) (= __utac_acc__Specification2_spec__2_~tmp~7 0)) [2020-11-06 23:58:44,464 INFO L269 CegarLoopResult]: At program point L386(line 386) the Hoare annotation is: true [2020-11-06 23:58:44,465 INFO L266 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-11-06 23:58:44,465 INFO L266 CegarLoopResult]: For program point L412(line 412) no Hoare annotation was computed. [2020-11-06 23:58:44,465 INFO L266 CegarLoopResult]: For program point L410(lines 410 418) no Hoare annotation was computed. [2020-11-06 23:58:44,465 INFO L266 CegarLoopResult]: For program point L410-2(lines 410 418) no Hoare annotation was computed. [2020-11-06 23:58:44,465 INFO L266 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-11-06 23:58:44,465 INFO L266 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-11-06 23:58:44,465 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 391 426) no Hoare annotation was computed. [2020-11-06 23:58:44,465 INFO L266 CegarLoopResult]: For program point L398(lines 398 406) no Hoare annotation was computed. [2020-11-06 23:58:44,465 INFO L266 CegarLoopResult]: For program point L398-2(lines 398 406) no Hoare annotation was computed. [2020-11-06 23:58:44,465 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 391 426) no Hoare annotation was computed. [2020-11-06 23:58:44,465 INFO L266 CegarLoopResult]: For program point L421(line 421) no Hoare annotation was computed. [2020-11-06 23:58:44,465 INFO L266 CegarLoopResult]: For program point L421-1(line 421) no Hoare annotation was computed. [2020-11-06 23:58:44,465 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 391 426) no Hoare annotation was computed. [2020-11-06 23:58:44,465 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 56 62) the Hoare annotation is: true [2020-11-06 23:58:44,465 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 56 62) the Hoare annotation is: true [2020-11-06 23:58:44,465 INFO L266 CegarLoopResult]: For program point L543(line 543) no Hoare annotation was computed. [2020-11-06 23:58:44,465 INFO L266 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed. [2020-11-06 23:58:44,466 INFO L266 CegarLoopResult]: For program point L541-1(line 541) no Hoare annotation was computed. [2020-11-06 23:58:44,466 INFO L266 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-11-06 23:58:44,466 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 518 563) no Hoare annotation was computed. [2020-11-06 23:58:44,466 INFO L266 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-11-06 23:58:44,466 INFO L266 CegarLoopResult]: For program point L531(line 531) no Hoare annotation was computed. [2020-11-06 23:58:44,466 INFO L266 CegarLoopResult]: For program point L529(line 529) no Hoare annotation was computed. [2020-11-06 23:58:44,466 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 518 563) no Hoare annotation was computed. [2020-11-06 23:58:44,466 INFO L266 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-11-06 23:58:44,466 INFO L266 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed. [2020-11-06 23:58:44,466 INFO L266 CegarLoopResult]: For program point L525(line 525) no Hoare annotation was computed. [2020-11-06 23:58:44,466 INFO L266 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-11-06 23:58:44,466 INFO L266 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed. [2020-11-06 23:58:44,466 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 518 563) no Hoare annotation was computed. [2020-11-06 23:58:44,466 INFO L266 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-11-06 23:58:44,466 INFO L266 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-11-06 23:58:44,467 INFO L266 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed. [2020-11-06 23:58:44,467 INFO L266 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed. [2020-11-06 23:58:44,467 INFO L266 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-11-06 23:58:44,467 INFO L266 CegarLoopResult]: For program point L548-1(line 548) no Hoare annotation was computed. [2020-11-06 23:58:44,467 INFO L266 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed. [2020-11-06 23:58:44,467 INFO L266 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed. [2020-11-06 23:58:44,467 INFO L266 CegarLoopResult]: For program point L544-1(line 544) no Hoare annotation was computed. [2020-11-06 23:58:44,467 INFO L266 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-11-06 23:58:44,467 INFO L266 CegarLoopResult]: For program point L540(line 540) no Hoare annotation was computed. [2020-11-06 23:58:44,467 INFO L266 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-11-06 23:58:44,467 INFO L266 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed. [2020-11-06 23:58:44,467 INFO L266 CegarLoopResult]: For program point L532(line 532) no Hoare annotation was computed. [2020-11-06 23:58:44,467 INFO L266 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-11-06 23:58:44,467 INFO L266 CegarLoopResult]: For program point L528(line 528) no Hoare annotation was computed. [2020-11-06 23:58:44,468 INFO L266 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-11-06 23:58:44,468 INFO L266 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed. [2020-11-06 23:58:44,468 INFO L266 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-11-06 23:58:44,468 INFO L266 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-11-06 23:58:44,468 INFO L266 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed. [2020-11-06 23:58:44,468 INFO L266 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed. [2020-11-06 23:58:44,468 INFO L266 CegarLoopResult]: For program point L555-1(line 555) no Hoare annotation was computed. [2020-11-06 23:58:44,468 INFO L266 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-11-06 23:58:44,468 INFO L266 CegarLoopResult]: For program point L555-2(line 555) no Hoare annotation was computed. [2020-11-06 23:58:44,468 INFO L266 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-11-06 23:58:44,468 INFO L266 CegarLoopResult]: For program point L518(lines 518 563) no Hoare annotation was computed. [2020-11-06 23:58:44,468 INFO L266 CegarLoopResult]: For program point L518-1(lines 518 563) no Hoare annotation was computed. [2020-11-06 23:58:44,469 INFO L266 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-11-06 23:58:44,469 INFO L266 CegarLoopResult]: For program point L832(line 832) no Hoare annotation was computed. [2020-11-06 23:58:44,469 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 831 876) no Hoare annotation was computed. [2020-11-06 23:58:44,469 INFO L266 CegarLoopResult]: For program point L855(lines 855 856) no Hoare annotation was computed. [2020-11-06 23:58:44,469 INFO L266 CegarLoopResult]: For program point L851(lines 851 858) no Hoare annotation was computed. [2020-11-06 23:58:44,469 INFO L266 CegarLoopResult]: For program point L849(line 849) no Hoare annotation was computed. [2020-11-06 23:58:44,469 INFO L266 CegarLoopResult]: For program point L847(line 847) no Hoare annotation was computed. [2020-11-06 23:58:44,469 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 855 856) no Hoare annotation was computed. [2020-11-06 23:58:44,469 INFO L266 CegarLoopResult]: For program point L845(lines 845 865) no Hoare annotation was computed. [2020-11-06 23:58:44,469 INFO L266 CegarLoopResult]: For program point L845-1(lines 845 865) no Hoare annotation was computed. [2020-11-06 23:58:44,469 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 831 876) no Hoare annotation was computed. [2020-11-06 23:58:44,469 INFO L266 CegarLoopResult]: For program point L841(line 841) no Hoare annotation was computed. [2020-11-06 23:58:44,470 INFO L266 CegarLoopResult]: For program point L872(line 872) no Hoare annotation was computed. [2020-11-06 23:58:44,470 INFO L266 CegarLoopResult]: For program point L839(line 839) no Hoare annotation was computed. [2020-11-06 23:58:44,470 INFO L266 CegarLoopResult]: For program point L872-1(line 872) no Hoare annotation was computed. [2020-11-06 23:58:44,470 INFO L266 CegarLoopResult]: For program point L870(line 870) no Hoare annotation was computed. [2020-11-06 23:58:44,470 INFO L266 CegarLoopResult]: For program point L872-2(line 872) no Hoare annotation was computed. [2020-11-06 23:58:44,470 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 831 876) no Hoare annotation was computed. [2020-11-06 23:58:44,470 INFO L266 CegarLoopResult]: For program point L837(line 837) no Hoare annotation was computed. [2020-11-06 23:58:44,470 INFO L266 CegarLoopResult]: For program point L870-1(line 870) no Hoare annotation was computed. [2020-11-06 23:58:44,470 INFO L266 CegarLoopResult]: For program point L868(line 868) no Hoare annotation was computed. [2020-11-06 23:58:44,470 INFO L266 CegarLoopResult]: For program point L870-2(line 870) no Hoare annotation was computed. [2020-11-06 23:58:44,470 INFO L266 CegarLoopResult]: For program point L835(line 835) no Hoare annotation was computed. [2020-11-06 23:58:44,470 INFO L266 CegarLoopResult]: For program point L833(line 833) no Hoare annotation was computed. [2020-11-06 23:58:44,470 INFO L266 CegarLoopResult]: For program point L831(lines 831 876) no Hoare annotation was computed. [2020-11-06 23:58:44,471 INFO L266 CegarLoopResult]: For program point L862(lines 862 863) no Hoare annotation was computed. [2020-11-06 23:58:44,471 INFO L266 CegarLoopResult]: For program point L850(line 850) no Hoare annotation was computed. [2020-11-06 23:58:44,471 INFO L266 CegarLoopResult]: For program point L850-1(line 850) no Hoare annotation was computed. [2020-11-06 23:58:44,471 INFO L266 CegarLoopResult]: For program point L848(line 848) no Hoare annotation was computed. [2020-11-06 23:58:44,471 INFO L266 CegarLoopResult]: For program point L850-2(line 850) no Hoare annotation was computed. [2020-11-06 23:58:44,471 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 862 863) no Hoare annotation was computed. [2020-11-06 23:58:44,471 INFO L266 CegarLoopResult]: For program point L842(line 842) no Hoare annotation was computed. [2020-11-06 23:58:44,471 INFO L266 CegarLoopResult]: For program point L873(line 873) no Hoare annotation was computed. [2020-11-06 23:58:44,471 INFO L266 CegarLoopResult]: For program point L840(line 840) no Hoare annotation was computed. [2020-11-06 23:58:44,471 INFO L266 CegarLoopResult]: For program point L871(line 871) no Hoare annotation was computed. [2020-11-06 23:58:44,471 INFO L266 CegarLoopResult]: For program point L838(line 838) no Hoare annotation was computed. [2020-11-06 23:58:44,471 INFO L266 CegarLoopResult]: For program point L869(line 869) no Hoare annotation was computed. [2020-11-06 23:58:44,471 INFO L266 CegarLoopResult]: For program point L836(line 836) no Hoare annotation was computed. [2020-11-06 23:58:44,472 INFO L266 CegarLoopResult]: For program point L867(line 867) no Hoare annotation was computed. [2020-11-06 23:58:44,472 INFO L266 CegarLoopResult]: For program point L834(line 834) no Hoare annotation was computed. [2020-11-06 23:58:44,472 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 247 257) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-06 23:58:44,472 INFO L262 CegarLoopResult]: At program point L252(line 252) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-06 23:58:44,472 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 247 257) the Hoare annotation is: true [2020-11-06 23:58:44,472 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 247 257) the Hoare annotation is: true [2020-11-06 23:58:44,472 INFO L266 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 371 381) no Hoare annotation was computed. [2020-11-06 23:58:44,472 INFO L266 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 371 381) no Hoare annotation was computed. [2020-11-06 23:58:44,472 INFO L266 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-11-06 23:58:44,472 INFO L266 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-11-06 23:58:44,473 INFO L266 CegarLoopResult]: For program point L376-1(line 376) no Hoare annotation was computed. [2020-11-06 23:58:44,473 INFO L266 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 371 381) no Hoare annotation was computed. [2020-11-06 23:58:44,473 INFO L266 CegarLoopResult]: For program point L376-2(line 376) no Hoare annotation was computed. [2020-11-06 23:58:44,473 INFO L266 CegarLoopResult]: For program point L376-3(line 376) no Hoare annotation was computed. [2020-11-06 23:58:44,473 INFO L266 CegarLoopResult]: For program point deactivatePumpENTRY(lines 363 370) no Hoare annotation was computed. [2020-11-06 23:58:44,473 INFO L266 CegarLoopResult]: For program point deactivatePumpEXIT(lines 363 370) no Hoare annotation was computed. [2020-11-06 23:58:44,473 INFO L266 CegarLoopResult]: For program point deactivatePumpFINAL(lines 363 370) no Hoare annotation was computed. [2020-11-06 23:58:44,473 INFO L262 CegarLoopResult]: At program point L175(line 175) the Hoare annotation is: (let ((.cse3 (<= 2 ~waterLevel~0)) (.cse2 (= ~waterLevel~0 1)) (.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (and (<= 0 isHighWaterSensorDry_~retValue_acc~4) (<= isHighWaterSensorDry_~retValue_acc~4 0) (or .cse2 .cse3))) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 .cse1 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) .cse0 (not (<= test_~tmp___2~0 2147483647))) (or (not (= ~methAndRunningLastTime~0 0)) (not .cse2) .cse0 .cse1))) [2020-11-06 23:58:44,474 INFO L262 CegarLoopResult]: At program point L174(line 174) the Hoare annotation is: (let ((.cse0 (<= 2 ~waterLevel~0)) (.cse3 (= ~waterLevel~0 1)) (.cse2 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 .cse1 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) .cse2 (not (<= test_~tmp___2~0 2147483647))) (or .cse3 .cse2 .cse1 .cse0) (or (not (= ~methAndRunningLastTime~0 0)) (not .cse3) .cse2 .cse1))) [2020-11-06 23:58:44,474 INFO L262 CegarLoopResult]: At program point L172(line 172) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (<= 2 ~waterLevel~0))) (or (<= 1 isHighWaterSensorDry_~retValue_acc~4) .cse0 .cse1))) [2020-11-06 23:58:44,474 INFO L262 CegarLoopResult]: At program point L171(line 171) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))) [2020-11-06 23:58:44,474 INFO L269 CegarLoopResult]: At program point L170(lines 170 176) the Hoare annotation is: true [2020-11-06 23:58:44,474 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 166 179) the Hoare annotation is: (let ((.cse7 (= 1 ~systemActive~0)) (.cse0 (= ~waterLevel~0 1)) (.cse6 (<= 2 ~waterLevel~0))) (let ((.cse3 (<= 1 |isHighWaterSensorDry_#res|)) (.cse5 (<= 1 isHighWaterSensorDry_~retValue_acc~4)) (.cse4 (and (<= |isHighWaterSensorDry_#res| 0) .cse7 (<= 0 isHighWaterSensorDry_~retValue_acc~4) (<= isHighWaterSensorDry_~retValue_acc~4 0) (<= 0 |isHighWaterSensorDry_#res|) (or .cse0 .cse6))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not .cse7))) (and (or (not (= ~methAndRunningLastTime~0 0)) (not .cse0) .cse1 .cse2 .cse3) (or .cse4 .cse1 .cse2 (and .cse5 .cse3)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse5 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse6 .cse2 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) .cse1 (not (<= test_~tmp___2~0 2147483647))) (or .cse4 .cse1 .cse2 (not .cse6))))) [2020-11-06 23:58:44,474 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 166 179) the Hoare annotation is: true [2020-11-06 23:58:44,475 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 166 179) the Hoare annotation is: (let ((.cse7 (= 1 ~systemActive~0)) (.cse0 (= ~waterLevel~0 1)) (.cse6 (<= 2 ~waterLevel~0))) (let ((.cse3 (<= 1 |isHighWaterSensorDry_#res|)) (.cse5 (<= 1 isHighWaterSensorDry_~retValue_acc~4)) (.cse4 (and (<= |isHighWaterSensorDry_#res| 0) .cse7 (<= 0 isHighWaterSensorDry_~retValue_acc~4) (<= isHighWaterSensorDry_~retValue_acc~4 0) (<= 0 |isHighWaterSensorDry_#res|) (or .cse0 .cse6))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not .cse7))) (and (or (not (= ~methAndRunningLastTime~0 0)) (not .cse0) .cse1 .cse2 .cse3) (or .cse4 .cse1 .cse2 (and .cse5 .cse3)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) .cse5 (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse6 .cse2 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) .cse1 (not (<= test_~tmp___2~0 2147483647))) (or .cse4 .cse1 .cse2 (not .cse6))))) [2020-11-06 23:58:44,475 INFO L262 CegarLoopResult]: At program point L349(line 349) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-11-06 23:58:44,475 INFO L262 CegarLoopResult]: At program point L349-1(lines 330 354) the Hoare annotation is: (let ((.cse2 (= |old(~pumpRunning~0)| 0)) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse7 (= 0 processEnvironment_~tmp~1))) (let ((.cse3 (= ~waterLevel~0 1)) (.cse4 (and .cse0 .cse7)) (.cse6 (<= 2 ~waterLevel~0)) (.cse5 (not .cse2)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse4 .cse1 .cse5 .cse6) (or (not (= ~methAndRunningLastTime~0 0)) (not .cse3) .cse4 .cse1 .cse5) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1) (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8) (= isHighWaterLevel_~tmp___0~0 1) (= ~pumpRunning~0 1) .cse6 (= isHighWaterSensorDry_~retValue_acc~4 0) (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) .cse5 .cse1 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (and (< ~waterLevel~0 2) .cse0 .cse7) (not (<= test_~tmp___2~0 2147483647)))))) [2020-11-06 23:58:44,475 INFO L262 CegarLoopResult]: At program point L344(line 344) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or .cse0 (= |old(~pumpRunning~0)| 0)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= 2 ~waterLevel~0)) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 processEnvironment_~tmp~1)) .cse0))) [2020-11-06 23:58:44,476 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 330 354) the Hoare annotation is: (let ((.cse2 (= |old(~pumpRunning~0)| 0)) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse7 (= 0 processEnvironment_~tmp~1))) (let ((.cse3 (= ~waterLevel~0 1)) (.cse4 (and .cse0 .cse7)) (.cse6 (<= 2 ~waterLevel~0)) (.cse5 (not .cse2)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse4 .cse1 .cse5 .cse6) (or (not (= ~methAndRunningLastTime~0 0)) (not .cse3) .cse4 .cse1 .cse5) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1) (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8) (= isHighWaterLevel_~tmp___0~0 1) (= ~pumpRunning~0 1) .cse6 (= isHighWaterSensorDry_~retValue_acc~4 0) (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) .cse5 .cse1 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (and (< ~waterLevel~0 2) .cse0 .cse7) (not (<= test_~tmp___2~0 2147483647)))))) [2020-11-06 23:58:44,476 INFO L262 CegarLoopResult]: At program point L340(line 340) the Hoare annotation is: (let ((.cse0 (= ~waterLevel~0 1)) (.cse2 (<= 2 ~waterLevel~0)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methAndRunningLastTime~0 0)) (not .cse0) .cse1) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (and (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1) (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8) (= isHighWaterLevel_~tmp___0~0 1) .cse2 (= isHighWaterSensorDry_~retValue_acc~4 0) (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (or .cse0 .cse2))) (or .cse1 (= |old(~pumpRunning~0)| 0)))) [2020-11-06 23:58:44,476 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 330 354) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0))) [2020-11-06 23:58:44,476 INFO L262 CegarLoopResult]: At program point L338(lines 338 346) the Hoare annotation is: (let ((.cse4 (<= 2 ~waterLevel~0)) (.cse3 (= ~waterLevel~0 1)) (.cse2 (not (= 1 ~systemActive~0))) (.cse1 (= 0 processEnvironment_~tmp~1))) (and (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and .cse0 .cse1) .cse2 (and .cse0 (or .cse3 .cse4)))) (or .cse2 (= |old(~pumpRunning~0)| 0)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (and (< ~waterLevel~0 2) .cse1) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse2 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (and (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1) (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8) (= isHighWaterLevel_~tmp___0~0 1) .cse4 (= isHighWaterSensorDry_~retValue_acc~4 0) (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or (not (= ~methAndRunningLastTime~0 0)) (not .cse3) .cse2 .cse1))) [2020-11-06 23:58:44,476 INFO L262 CegarLoopResult]: At program point L336(line 336) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or .cse0 (= |old(~pumpRunning~0)| 0)) (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0))) [2020-11-06 23:58:44,477 INFO L262 CegarLoopResult]: At program point L336-1(line 336) the Hoare annotation is: (let ((.cse2 (<= 2 ~waterLevel~0)) (.cse4 (= ~waterLevel~0 1)) (.cse1 (= |processEnvironment_#t~ret19| 0)) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (and (< ~waterLevel~0 2) .cse1) (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (and (= |processEnvironment_#t~ret19| isHighWaterLevel_~retValue_acc~8) (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8) (= isHighWaterLevel_~tmp___0~0 1) .cse2 (= isHighWaterSensorDry_~retValue_acc~4 0) (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647))) (let ((.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or .cse0 (and .cse3 (or .cse4 .cse2)) (and .cse3 .cse1))) (or .cse0 (= |old(~pumpRunning~0)| 0)) (or (not (= ~methAndRunningLastTime~0 0)) (not .cse4) .cse1 .cse0))) [2020-11-06 23:58:44,477 INFO L262 CegarLoopResult]: At program point L334(lines 334 351) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0))) [2020-11-06 23:58:44,477 INFO L262 CegarLoopResult]: At program point L336-2(line 336) the Hoare annotation is: (let ((.cse2 (<= 2 ~waterLevel~0)) (.cse4 (= ~waterLevel~0 1)) (.cse1 (= |processEnvironment_#t~ret19| 0)) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (and (< ~waterLevel~0 2) .cse1) (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (and (= |processEnvironment_#t~ret19| isHighWaterLevel_~retValue_acc~8) (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8) (= isHighWaterLevel_~tmp___0~0 1) .cse2 (= isHighWaterSensorDry_~retValue_acc~4 0) (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647))) (let ((.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or .cse0 (and .cse3 (or .cse4 .cse2)) (and .cse3 .cse1))) (or .cse0 (= |old(~pumpRunning~0)| 0)) (or (not (= ~methAndRunningLastTime~0 0)) (not .cse4) .cse1 .cse0))) [2020-11-06 23:58:44,477 INFO L262 CegarLoopResult]: At program point L336-3(line 336) the Hoare annotation is: (let ((.cse1 (= |processEnvironment_#t~ret19| 0)) (.cse2 (= 0 processEnvironment_~tmp~1)) (.cse0 (not (= 1 ~systemActive~0))) (.cse4 (= ~waterLevel~0 1)) (.cse3 (<= 2 ~waterLevel~0))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (and (< ~waterLevel~0 2) .cse1 .cse2) (not (< ~waterLevel~0 3)) (and (= |processEnvironment_#t~ret19| isHighWaterLevel_~retValue_acc~8) (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8) (= isHighWaterLevel_~tmp___0~0 1) (= |processEnvironment_#t~ret19| processEnvironment_~tmp~1) .cse3 (= isHighWaterSensorDry_~retValue_acc~4 0) (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647))) (or (not (= ~methAndRunningLastTime~0 0)) (not .cse4) .cse0 (and .cse1 .cse2)) (or .cse0 (= |old(~pumpRunning~0)| 0)) (let ((.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and .cse5 .cse1 .cse2) .cse0 (and .cse5 (or .cse4 .cse3)))))) [2020-11-06 23:58:44,477 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 322 328) the Hoare annotation is: true [2020-11-06 23:58:44,477 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 322 328) the Hoare annotation is: true [2020-11-06 23:58:44,478 INFO L262 CegarLoopResult]: At program point L477(lines 477 483) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ test_~tmp~3 2147483648)) (<= test_~tmp~3 2147483647) (= test_~splverifierCounter~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-06 23:58:44,478 INFO L262 CegarLoopResult]: At program point L477-1(lines 477 483) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ test_~tmp~3 2147483648)) (<= test_~tmp~3 2147483647) (= test_~splverifierCounter~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-06 23:58:44,478 INFO L262 CegarLoopResult]: At program point L469(line 469) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ test_~tmp~3 2147483648)) (<= test_~tmp~3 2147483647) (not (= test_~tmp~3 0)) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:58:44,478 INFO L262 CegarLoopResult]: At program point L465(line 465) the Hoare annotation is: (let ((.cse0 (<= 0 (+ |test_#t~nondet38| 2147483648))) (.cse1 (<= |test_#t~nondet38| 2147483647)) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= ~waterLevel~0 1) .cse0 .cse1 (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) .cse2) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse1 (<= 0 (+ test_~tmp~3 2147483648)) (<= test_~tmp~3 2147483647) .cse2))) [2020-11-06 23:58:44,478 INFO L262 CegarLoopResult]: At program point L465-1(line 465) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ |test_#t~nondet38| 2147483648)) (<= |test_#t~nondet38| 2147483647) (= test_~tmp~3 |test_#t~nondet38|) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:58:44,478 INFO L262 CegarLoopResult]: At program point L449(line 449) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-06 23:58:44,478 INFO L262 CegarLoopResult]: At program point L503(lines 456 504) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:58:44,479 INFO L262 CegarLoopResult]: At program point L491(line 491) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ test_~tmp~3 2147483648)) (<= test_~tmp~3 2147483647) (= test_~splverifierCounter~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-06 23:58:44,479 INFO L262 CegarLoopResult]: At program point L458(lines 457 502) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) .cse0) (and (<= 0 (+ test_~tmp~3 2147483648)) (<= test_~tmp~3 2147483647) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-06 23:58:44,479 INFO L262 CegarLoopResult]: At program point L491-1(line 491) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ test_~tmp~3 2147483648)) (<= test_~tmp~3 2147483647) (= test_~splverifierCounter~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-06 23:58:44,479 INFO L262 CegarLoopResult]: At program point L491-2(line 491) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ test_~tmp~3 2147483648)) (<= test_~tmp~3 2147483647) (= test_~splverifierCounter~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-06 23:58:44,479 INFO L262 CegarLoopResult]: At program point L487(lines 487 498) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ test_~tmp~3 2147483648)) (<= test_~tmp~3 2147483647) (= test_~splverifierCounter~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-06 23:58:44,479 INFO L269 CegarLoopResult]: At program point testEXIT(lines 447 510) the Hoare annotation is: true [2020-11-06 23:58:44,479 INFO L262 CegarLoopResult]: At program point L450(line 450) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-06 23:58:44,479 INFO L262 CegarLoopResult]: At program point testENTRY(lines 447 510) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-06 23:58:44,480 INFO L262 CegarLoopResult]: At program point L479(line 479) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ test_~tmp~3 2147483648)) (<= test_~tmp~3 2147483647) (= test_~splverifierCounter~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-06 23:58:44,480 INFO L262 CegarLoopResult]: At program point L475(line 475) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ test_~tmp~3 2147483648)) (<= test_~tmp~3 2147483647) (= test_~splverifierCounter~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-06 23:58:44,480 INFO L262 CegarLoopResult]: At program point L475-1(line 475) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ test_~tmp~3 2147483648)) (<= test_~tmp~3 2147483647) (= test_~splverifierCounter~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-06 23:58:44,480 INFO L269 CegarLoopResult]: At program point testFINAL(lines 447 510) the Hoare annotation is: true [2020-11-06 23:58:44,480 INFO L262 CegarLoopResult]: At program point L500(lines 457 502) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) .cse0) (and (<= 0 (+ test_~tmp~3 2147483648)) (<= test_~tmp~3 2147483647) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-06 23:58:44,480 INFO L262 CegarLoopResult]: At program point L467(lines 467 473) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ test_~tmp~3 2147483648)) (<= test_~tmp~3 2147483647) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:58:44,480 INFO L262 CegarLoopResult]: At program point L467-1(lines 467 473) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ test_~tmp~3 2147483648)) (<= test_~tmp~3 2147483647) (= test_~splverifierCounter~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-06 23:58:44,481 INFO L262 CegarLoopResult]: At program point L459(lines 459 463) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) .cse0) (and (<= 0 (+ test_~tmp~3 2147483648)) (<= test_~tmp~3 2147483647) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2020-11-06 23:58:44,481 INFO L262 CegarLoopResult]: At program point L455(line 455) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-06 23:58:44,481 INFO L262 CegarLoopResult]: At program point L451(line 451) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-06 23:58:44,481 INFO L262 CegarLoopResult]: At program point L493(lines 493 497) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ test_~tmp~3 2147483648)) (<= test_~tmp~3 2147483647) (= test_~splverifierCounter~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-06 23:58:44,481 INFO L262 CegarLoopResult]: At program point L493-2(lines 487 498) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ test_~tmp~3 2147483648)) (<= test_~tmp~3 2147483647) (= test_~splverifierCounter~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-06 23:58:44,482 INFO L262 CegarLoopResult]: At program point L485(line 485) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ test_~tmp~3 2147483648)) (<= test_~tmp~3 2147483647) (= test_~splverifierCounter~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-06 23:58:44,482 INFO L262 CegarLoopResult]: At program point L452(line 452) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-06 23:58:44,482 INFO L262 CegarLoopResult]: At program point L485-1(line 485) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ test_~tmp~3 2147483648)) (<= test_~tmp~3 2147483647) (= test_~splverifierCounter~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2020-11-06 23:58:44,482 INFO L266 CegarLoopResult]: For program point L801(line 801) no Hoare annotation was computed. [2020-11-06 23:58:44,482 INFO L266 CegarLoopResult]: For program point L799(lines 799 819) no Hoare annotation was computed. [2020-11-06 23:58:44,482 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 809 810) no Hoare annotation was computed. [2020-11-06 23:58:44,482 INFO L266 CegarLoopResult]: For program point L799-1(lines 799 819) no Hoare annotation was computed. [2020-11-06 23:58:44,482 INFO L266 CegarLoopResult]: For program point L795(line 795) no Hoare annotation was computed. [2020-11-06 23:58:44,482 INFO L266 CegarLoopResult]: For program point L826(line 826) no Hoare annotation was computed. [2020-11-06 23:58:44,483 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 785 830) no Hoare annotation was computed. [2020-11-06 23:58:44,483 INFO L266 CegarLoopResult]: For program point L793(line 793) no Hoare annotation was computed. [2020-11-06 23:58:44,483 INFO L266 CegarLoopResult]: For program point L826-1(line 826) no Hoare annotation was computed. [2020-11-06 23:58:44,483 INFO L266 CegarLoopResult]: For program point L824(line 824) no Hoare annotation was computed. [2020-11-06 23:58:44,483 INFO L266 CegarLoopResult]: For program point L826-2(line 826) no Hoare annotation was computed. [2020-11-06 23:58:44,483 INFO L266 CegarLoopResult]: For program point L791(line 791) no Hoare annotation was computed. [2020-11-06 23:58:44,483 INFO L266 CegarLoopResult]: For program point L824-1(line 824) no Hoare annotation was computed. [2020-11-06 23:58:44,483 INFO L266 CegarLoopResult]: For program point L822(line 822) no Hoare annotation was computed. [2020-11-06 23:58:44,483 INFO L266 CegarLoopResult]: For program point L824-2(line 824) no Hoare annotation was computed. [2020-11-06 23:58:44,483 INFO L266 CegarLoopResult]: For program point L789(line 789) no Hoare annotation was computed. [2020-11-06 23:58:44,483 INFO L266 CegarLoopResult]: For program point L787(line 787) no Hoare annotation was computed. [2020-11-06 23:58:44,483 INFO L266 CegarLoopResult]: For program point L785(lines 785 830) no Hoare annotation was computed. [2020-11-06 23:58:44,483 INFO L266 CegarLoopResult]: For program point L816(lines 816 817) no Hoare annotation was computed. [2020-11-06 23:58:44,484 INFO L266 CegarLoopResult]: For program point L804(line 804) no Hoare annotation was computed. [2020-11-06 23:58:44,484 INFO L266 CegarLoopResult]: For program point L804-1(line 804) no Hoare annotation was computed. [2020-11-06 23:58:44,484 INFO L266 CegarLoopResult]: For program point L802(line 802) no Hoare annotation was computed. [2020-11-06 23:58:44,484 INFO L266 CegarLoopResult]: For program point L804-2(line 804) no Hoare annotation was computed. [2020-11-06 23:58:44,484 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 816 817) no Hoare annotation was computed. [2020-11-06 23:58:44,484 INFO L266 CegarLoopResult]: For program point L796(line 796) no Hoare annotation was computed. [2020-11-06 23:58:44,484 INFO L266 CegarLoopResult]: For program point L827(line 827) no Hoare annotation was computed. [2020-11-06 23:58:44,484 INFO L266 CegarLoopResult]: For program point L794(line 794) no Hoare annotation was computed. [2020-11-06 23:58:44,484 INFO L266 CegarLoopResult]: For program point L825(line 825) no Hoare annotation was computed. [2020-11-06 23:58:44,484 INFO L266 CegarLoopResult]: For program point L792(line 792) no Hoare annotation was computed. [2020-11-06 23:58:44,484 INFO L266 CegarLoopResult]: For program point L823(line 823) no Hoare annotation was computed. [2020-11-06 23:58:44,484 INFO L266 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed. [2020-11-06 23:58:44,484 INFO L266 CegarLoopResult]: For program point L821(line 821) no Hoare annotation was computed. [2020-11-06 23:58:44,485 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 785 830) no Hoare annotation was computed. [2020-11-06 23:58:44,485 INFO L266 CegarLoopResult]: For program point L788(line 788) no Hoare annotation was computed. [2020-11-06 23:58:44,485 INFO L266 CegarLoopResult]: For program point L786(line 786) no Hoare annotation was computed. [2020-11-06 23:58:44,485 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 785 830) no Hoare annotation was computed. [2020-11-06 23:58:44,485 INFO L266 CegarLoopResult]: For program point L809(lines 809 810) no Hoare annotation was computed. [2020-11-06 23:58:44,485 INFO L266 CegarLoopResult]: For program point L805(lines 805 812) no Hoare annotation was computed. [2020-11-06 23:58:44,485 INFO L266 CegarLoopResult]: For program point L803(line 803) no Hoare annotation was computed. [2020-11-06 23:58:44,485 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 887 915) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-06 23:58:44,485 INFO L262 CegarLoopResult]: At program point L911(line 911) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (and (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= __utac_acc__Specification2_spec__2_~tmp~7 0)) .cse0) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1)) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-06 23:58:44,486 INFO L262 CegarLoopResult]: At program point L905(line 905) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (and (not (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) (not (= __utac_acc__Specification2_spec__2_~tmp~7 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= ~methAndRunningLastTime~0 0)) .cse0) (or (not (= ~pumpRunning~0 0)) .cse0) (or (not (= ~methaneLevelCritical~0 0)) .cse0) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1)) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (and (= __utac_acc__Specification2_spec__2_~tmp~7 isMethaneLevelCritical_~retValue_acc~2) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (= __utac_acc__Specification2_spec__2_~tmp___0~2 isPumpRunning_~retValue_acc~7)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-06 23:58:44,486 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2EXIT(lines 887 915) the Hoare annotation is: (let ((.cse1 (= ~methAndRunningLastTime~0 0)) (.cse0 (not (= 1 ~systemActive~0))) (.cse2 (= __utac_acc__Specification2_spec__2_~tmp~7 0))) (and (or (not (= ~pumpRunning~0 0)) .cse0 .cse1) (or (and (not (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) (not .cse2)) .cse0 .cse1) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1)) (not (<= test_~tmp~3 2147483647)) (and (= __utac_acc__Specification2_spec__2_~tmp~7 isMethaneLevelCritical_~retValue_acc~2) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7) (= ~methAndRunningLastTime~0 1) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (= __utac_acc__Specification2_spec__2_~tmp___0~2 isPumpRunning_~retValue_acc~7)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647))) (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse2))) [2020-11-06 23:58:44,486 INFO L262 CegarLoopResult]: At program point L899(lines 899 909) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0) (or (and (not (= __utac_acc__Specification2_spec__2_~tmp~7 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1)) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (and (= __utac_acc__Specification2_spec__2_~tmp~7 isMethaneLevelCritical_~retValue_acc~2) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (= __utac_acc__Specification2_spec__2_~tmp___0~2 isPumpRunning_~retValue_acc~7)) (not (<= test_~tmp___2~0 2147483647))) (or (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (not (= ~pumpRunning~0 0)) .cse0))) [2020-11-06 23:58:44,486 INFO L262 CegarLoopResult]: At program point L897(line 897) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0) (or (and (not (= __utac_acc__Specification2_spec__2_~tmp~7 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (and (= __utac_acc__Specification2_spec__2_~tmp~7 isMethaneLevelCritical_~retValue_acc~2) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1)) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-06 23:58:44,487 INFO L262 CegarLoopResult]: At program point L897-1(line 897) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0) (or (and (not (= __utac_acc__Specification2_spec__2_~tmp~7 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0) (or (= |__utac_acc__Specification2_spec__2_#t~ret78| 0) (not (= ~pumpRunning~0 0)) .cse0) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8)) (and (= |__utac_acc__Specification2_spec__2_#t~ret78| isPumpRunning_~retValue_acc~7) (= __utac_acc__Specification2_spec__2_~tmp~7 isMethaneLevelCritical_~retValue_acc~2) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1)) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-06 23:58:44,487 INFO L262 CegarLoopResult]: At program point L895(lines 895 912) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (and (= __utac_acc__Specification2_spec__2_~tmp~7 isMethaneLevelCritical_~retValue_acc~2) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1)) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or (not (= ~methaneLevelCritical~0 0)) .cse0 (= __utac_acc__Specification2_spec__2_~tmp~7 0)))) [2020-11-06 23:58:44,487 INFO L262 CegarLoopResult]: At program point L897-2(line 897) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0) (or (and (not (= __utac_acc__Specification2_spec__2_~tmp~7 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0) (or (= |__utac_acc__Specification2_spec__2_#t~ret78| 0) (not (= ~pumpRunning~0 0)) .cse0) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8)) (and (= |__utac_acc__Specification2_spec__2_#t~ret78| isPumpRunning_~retValue_acc~7) (= __utac_acc__Specification2_spec__2_~tmp~7 isMethaneLevelCritical_~retValue_acc~2) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1)) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-06 23:58:44,488 INFO L262 CegarLoopResult]: At program point L897-3(line 897) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0) (or (= |__utac_acc__Specification2_spec__2_#t~ret78| 0) (not (= ~pumpRunning~0 0)) .cse0) (or .cse0 (and (not (= __utac_acc__Specification2_spec__2_~tmp~7 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= __utac_acc__Specification2_spec__2_~tmp___0~2 |__utac_acc__Specification2_spec__2_#t~ret78|))) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8)) (and (= |__utac_acc__Specification2_spec__2_#t~ret78| isPumpRunning_~retValue_acc~7) (= __utac_acc__Specification2_spec__2_~tmp~7 isMethaneLevelCritical_~retValue_acc~2) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1)) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-06 23:58:44,488 INFO L262 CegarLoopResult]: At program point L895-1(lines 887 915) the Hoare annotation is: (let ((.cse1 (= ~methAndRunningLastTime~0 0)) (.cse0 (not (= 1 ~systemActive~0))) (.cse2 (= __utac_acc__Specification2_spec__2_~tmp~7 0))) (and (or (not (= ~pumpRunning~0 0)) .cse0 .cse1) (or (and (not (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) (not .cse2)) .cse0 .cse1) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1)) (not (<= test_~tmp~3 2147483647)) (and (= __utac_acc__Specification2_spec__2_~tmp~7 isMethaneLevelCritical_~retValue_acc~2) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7) (= ~methAndRunningLastTime~0 1) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (= __utac_acc__Specification2_spec__2_~tmp___0~2 isPumpRunning_~retValue_acc~7)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647))) (or (not (= ~methaneLevelCritical~0 0)) .cse0 .cse2))) [2020-11-06 23:58:44,488 INFO L262 CegarLoopResult]: At program point L893(line 893) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-06 23:58:44,488 INFO L262 CegarLoopResult]: At program point L893-1(line 893) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= |__utac_acc__Specification2_spec__2_#t~ret77| 0) (not (= ~methaneLevelCritical~0 0)) .cse0) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1)) (not (<= test_~tmp~3 2147483647)) (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (= |__utac_acc__Specification2_spec__2_#t~ret77| isMethaneLevelCritical_~retValue_acc~2)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))) [2020-11-06 23:58:44,489 INFO L262 CegarLoopResult]: At program point L893-2(line 893) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= |__utac_acc__Specification2_spec__2_#t~ret77| 0) (not (= ~methaneLevelCritical~0 0)) .cse0) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1)) (not (<= test_~tmp~3 2147483647)) (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (= |__utac_acc__Specification2_spec__2_#t~ret77| isMethaneLevelCritical_~retValue_acc~2)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))) [2020-11-06 23:58:44,489 INFO L262 CegarLoopResult]: At program point L893-3(line 893) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (and (= __utac_acc__Specification2_spec__2_~tmp~7 |__utac_acc__Specification2_spec__2_#t~ret77|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1)) (not (<= test_~tmp~3 2147483647)) (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (= |__utac_acc__Specification2_spec__2_#t~ret77| isMethaneLevelCritical_~retValue_acc~2)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647))) (or (not (= ~methaneLevelCritical~0 0)) .cse0 (= __utac_acc__Specification2_spec__2_~tmp~7 0)))) [2020-11-06 23:58:44,489 INFO L262 CegarLoopResult]: At program point L889(line 889) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-06 23:58:44,489 INFO L262 CegarLoopResult]: At program point L908(line 908) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1)) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (not (= __utac_acc__Specification2_spec__2_~tmp~7 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2020-11-06 23:58:44,489 INFO L262 CegarLoopResult]: At program point L902(line 902) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0) (or (not (= ~pumpRunning~0 0)) .cse0) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1)) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (and (= __utac_acc__Specification2_spec__2_~tmp~7 isMethaneLevelCritical_~retValue_acc~2) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (= __utac_acc__Specification2_spec__2_~tmp___0~2 isPumpRunning_~retValue_acc~7)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (and (not (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) (not (= ~methAndRunningLastTime~0 0)) (not (= __utac_acc__Specification2_spec__2_~tmp~7 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2020-11-06 23:58:44,490 INFO L262 CegarLoopResult]: At program point L900(lines 900 906) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~methaneLevelCritical~0 0)) .cse0) (or (not (= ~pumpRunning~0 0)) .cse0) (or (and (not (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) (not (= __utac_acc__Specification2_spec__2_~tmp~7 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (= ~pumpRunning~0 1)) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8)) .cse0 (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1)) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (and (= __utac_acc__Specification2_spec__2_~tmp~7 isMethaneLevelCritical_~retValue_acc~2) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (= __utac_acc__Specification2_spec__2_~tmp___0~2 isPumpRunning_~retValue_acc~7)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-06 23:58:44,490 INFO L266 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-11-06 23:58:44,490 INFO L266 CegarLoopResult]: For program point L142(lines 142 150) no Hoare annotation was computed. [2020-11-06 23:58:44,490 INFO L266 CegarLoopResult]: For program point L140(line 140) no Hoare annotation was computed. [2020-11-06 23:58:44,490 INFO L266 CegarLoopResult]: For program point L142-2(lines 142 150) no Hoare annotation was computed. [2020-11-06 23:58:44,490 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 134 156) no Hoare annotation was computed. [2020-11-06 23:58:44,490 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 134 156) no Hoare annotation was computed. [2020-11-06 23:58:44,490 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 134 156) no Hoare annotation was computed. [2020-11-06 23:58:44,490 INFO L266 CegarLoopResult]: For program point L148(line 148) no Hoare annotation was computed. [2020-11-06 23:58:44,491 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 879 886) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-06 23:58:44,491 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1FINAL(lines 879 886) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-06 23:58:44,491 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1EXIT(lines 879 886) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-06 23:58:44,491 INFO L266 CegarLoopResult]: For program point L48(line 48) no Hoare annotation was computed. [2020-11-06 23:58:44,491 INFO L266 CegarLoopResult]: For program point L48-1(line 48) no Hoare annotation was computed. [2020-11-06 23:58:44,491 INFO L266 CegarLoopResult]: For program point L48-2(line 48) no Hoare annotation was computed. [2020-11-06 23:58:44,491 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 46 55) no Hoare annotation was computed. [2020-11-06 23:58:44,491 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 46 55) no Hoare annotation was computed. [2020-11-06 23:58:44,491 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 46 55) no Hoare annotation was computed. [2020-11-06 23:58:44,491 INFO L266 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed. [2020-11-06 23:58:44,491 INFO L266 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2020-11-06 23:58:44,492 INFO L266 CegarLoopResult]: For program point L762(line 762) no Hoare annotation was computed. [2020-11-06 23:58:44,492 INFO L266 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed. [2020-11-06 23:58:44,492 INFO L266 CegarLoopResult]: For program point L762-1(line 762) no Hoare annotation was computed. [2020-11-06 23:58:44,492 INFO L266 CegarLoopResult]: For program point L696(line 696) no Hoare annotation was computed. [2020-11-06 23:58:44,492 INFO L266 CegarLoopResult]: For program point L688(line 688) no Hoare annotation was computed. [2020-11-06 23:58:44,492 INFO L266 CegarLoopResult]: For program point L746(line 746) no Hoare annotation was computed. [2020-11-06 23:58:44,492 INFO L266 CegarLoopResult]: For program point L713(line 713) no Hoare annotation was computed. [2020-11-06 23:58:44,492 INFO L266 CegarLoopResult]: For program point L746-1(line 746) no Hoare annotation was computed. [2020-11-06 23:58:44,492 INFO L266 CegarLoopResult]: For program point L713-1(line 713) no Hoare annotation was computed. [2020-11-06 23:58:44,492 INFO L266 CegarLoopResult]: For program point L771(lines 771 778) no Hoare annotation was computed. [2020-11-06 23:58:44,492 INFO L266 CegarLoopResult]: For program point L763(line 763) no Hoare annotation was computed. [2020-11-06 23:58:44,492 INFO L266 CegarLoopResult]: For program point L697(line 697) no Hoare annotation was computed. [2020-11-06 23:58:44,493 INFO L266 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-11-06 23:58:44,493 INFO L266 CegarLoopResult]: For program point L689(line 689) no Hoare annotation was computed. [2020-11-06 23:58:44,493 INFO L266 CegarLoopResult]: For program point L747(line 747) no Hoare annotation was computed. [2020-11-06 23:58:44,493 INFO L266 CegarLoopResult]: For program point L714(line 714) no Hoare annotation was computed. [2020-11-06 23:58:44,493 INFO L266 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed. [2020-11-06 23:58:44,493 INFO L266 CegarLoopResult]: For program point L706(lines 706 710) no Hoare annotation was computed. [2020-11-06 23:58:44,493 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 682 784) no Hoare annotation was computed. [2020-11-06 23:58:44,493 INFO L266 CegarLoopResult]: For program point L698(line 698) no Hoare annotation was computed. [2020-11-06 23:58:44,493 INFO L266 CegarLoopResult]: For program point L731-2(lines 731 751) no Hoare annotation was computed. [2020-11-06 23:58:44,493 INFO L266 CegarLoopResult]: For program point L756(line 756) no Hoare annotation was computed. [2020-11-06 23:58:44,493 INFO L266 CegarLoopResult]: For program point L690(line 690) no Hoare annotation was computed. [2020-11-06 23:58:44,493 INFO L266 CegarLoopResult]: For program point L715(line 715) no Hoare annotation was computed. [2020-11-06 23:58:44,493 INFO L266 CegarLoopResult]: For program point L682(lines 682 784) no Hoare annotation was computed. [2020-11-06 23:58:44,494 INFO L266 CegarLoopResult]: For program point L682-1(lines 682 784) no Hoare annotation was computed. [2020-11-06 23:58:44,494 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 682 784) no Hoare annotation was computed. [2020-11-06 23:58:44,494 INFO L266 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed. [2020-11-06 23:58:44,494 INFO L266 CegarLoopResult]: For program point L740(line 740) no Hoare annotation was computed. [2020-11-06 23:58:44,494 INFO L266 CegarLoopResult]: For program point L773-1(line 773) no Hoare annotation was computed. [2020-11-06 23:58:44,494 INFO L266 CegarLoopResult]: For program point L707(line 707) no Hoare annotation was computed. [2020-11-06 23:58:44,494 INFO L266 CegarLoopResult]: For program point L773-2(line 773) no Hoare annotation was computed. [2020-11-06 23:58:44,494 INFO L266 CegarLoopResult]: For program point L732(lines 731 751) no Hoare annotation was computed. [2020-11-06 23:58:44,494 INFO L266 CegarLoopResult]: For program point L699(line 699) no Hoare annotation was computed. [2020-11-06 23:58:44,494 INFO L266 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed. [2020-11-06 23:58:44,494 INFO L266 CegarLoopResult]: For program point L724(line 724) no Hoare annotation was computed. [2020-11-06 23:58:44,495 INFO L266 CegarLoopResult]: For program point L691(line 691) no Hoare annotation was computed. [2020-11-06 23:58:44,495 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 682 784) no Hoare annotation was computed. [2020-11-06 23:58:44,495 INFO L266 CegarLoopResult]: For program point L782(line 782) no Hoare annotation was computed. [2020-11-06 23:58:44,495 INFO L266 CegarLoopResult]: For program point L749(line 749) no Hoare annotation was computed. [2020-11-06 23:58:44,495 INFO L266 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed. [2020-11-06 23:58:44,495 INFO L266 CegarLoopResult]: For program point L683(line 683) no Hoare annotation was computed. [2020-11-06 23:58:44,495 INFO L266 CegarLoopResult]: For program point L716-1(line 716) no Hoare annotation was computed. [2020-11-06 23:58:44,495 INFO L266 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed. [2020-11-06 23:58:44,495 INFO L266 CegarLoopResult]: For program point L741(line 741) no Hoare annotation was computed. [2020-11-06 23:58:44,495 INFO L266 CegarLoopResult]: For program point L766(line 766) no Hoare annotation was computed. [2020-11-06 23:58:44,495 INFO L266 CegarLoopResult]: For program point L733(lines 733 737) no Hoare annotation was computed. [2020-11-06 23:58:44,495 INFO L266 CegarLoopResult]: For program point L700(line 700) no Hoare annotation was computed. [2020-11-06 23:58:44,495 INFO L266 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed. [2020-11-06 23:58:44,496 INFO L266 CegarLoopResult]: For program point L758-1(line 758) no Hoare annotation was computed. [2020-11-06 23:58:44,496 INFO L266 CegarLoopResult]: For program point L692(line 692) no Hoare annotation was computed. [2020-11-06 23:58:44,496 INFO L266 CegarLoopResult]: For program point L758-2(line 758) no Hoare annotation was computed. [2020-11-06 23:58:44,496 INFO L266 CegarLoopResult]: For program point L684(line 684) no Hoare annotation was computed. [2020-11-06 23:58:44,496 INFO L266 CegarLoopResult]: For program point L742(line 742) no Hoare annotation was computed. [2020-11-06 23:58:44,496 INFO L266 CegarLoopResult]: For program point L742-1(line 742) no Hoare annotation was computed. [2020-11-06 23:58:44,496 INFO L266 CegarLoopResult]: For program point L742-2(line 742) no Hoare annotation was computed. [2020-11-06 23:58:44,496 INFO L266 CegarLoopResult]: For program point L701(line 701) no Hoare annotation was computed. [2020-11-06 23:58:44,496 INFO L266 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed. [2020-11-06 23:58:44,496 INFO L266 CegarLoopResult]: For program point L693(line 693) no Hoare annotation was computed. [2020-11-06 23:58:44,496 INFO L266 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-11-06 23:58:44,496 INFO L266 CegarLoopResult]: For program point L685(line 685) no Hoare annotation was computed. [2020-11-06 23:58:44,496 INFO L266 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-11-06 23:58:44,496 INFO L266 CegarLoopResult]: For program point L743(line 743) no Hoare annotation was computed. [2020-11-06 23:58:44,496 INFO L266 CegarLoopResult]: For program point L702(line 702) no Hoare annotation was computed. [2020-11-06 23:58:44,497 INFO L266 CegarLoopResult]: For program point L760(line 760) no Hoare annotation was computed. [2020-11-06 23:58:44,497 INFO L266 CegarLoopResult]: For program point L760-1(line 760) no Hoare annotation was computed. [2020-11-06 23:58:44,497 INFO L266 CegarLoopResult]: For program point L694(line 694) no Hoare annotation was computed. [2020-11-06 23:58:44,497 INFO L266 CegarLoopResult]: For program point L760-2(line 760) no Hoare annotation was computed. [2020-11-06 23:58:44,497 INFO L266 CegarLoopResult]: For program point L752(lines 730 753) no Hoare annotation was computed. [2020-11-06 23:58:44,497 INFO L266 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-11-06 23:58:44,497 INFO L266 CegarLoopResult]: For program point L686(line 686) no Hoare annotation was computed. [2020-11-06 23:58:44,497 INFO L266 CegarLoopResult]: For program point L777(line 777) no Hoare annotation was computed. [2020-11-06 23:58:44,497 INFO L266 CegarLoopResult]: For program point L744(line 744) no Hoare annotation was computed. [2020-11-06 23:58:44,497 INFO L266 CegarLoopResult]: For program point L711(lines 711 727) no Hoare annotation was computed. [2020-11-06 23:58:44,497 INFO L266 CegarLoopResult]: For program point L744-1(line 744) no Hoare annotation was computed. [2020-11-06 23:58:44,497 INFO L266 CegarLoopResult]: For program point L744-2(line 744) no Hoare annotation was computed. [2020-11-06 23:58:44,497 INFO L266 CegarLoopResult]: For program point L703(line 703) no Hoare annotation was computed. [2020-11-06 23:58:44,498 INFO L266 CegarLoopResult]: For program point L761(line 761) no Hoare annotation was computed. [2020-11-06 23:58:44,498 INFO L266 CegarLoopResult]: For program point L728(lines 728 769) no Hoare annotation was computed. [2020-11-06 23:58:44,498 INFO L266 CegarLoopResult]: For program point L695(line 695) no Hoare annotation was computed. [2020-11-06 23:58:44,498 INFO L266 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-11-06 23:58:44,498 INFO L266 CegarLoopResult]: For program point L687(line 687) no Hoare annotation was computed. [2020-11-06 23:58:44,498 INFO L266 CegarLoopResult]: For program point L720-1(line 720) no Hoare annotation was computed. [2020-11-06 23:58:44,498 INFO L266 CegarLoopResult]: For program point L745(line 745) no Hoare annotation was computed. [2020-11-06 23:58:44,498 INFO L266 CegarLoopResult]: For program point L770(lines 770 781) no Hoare annotation was computed. [2020-11-06 23:58:44,498 INFO L262 CegarLoopResult]: At program point L816(line 816) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,498 INFO L262 CegarLoopResult]: At program point L816-1(line 816) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,498 INFO L262 CegarLoopResult]: At program point L878(line 878) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-06 23:58:44,499 INFO L262 CegarLoopResult]: At program point L139(line 139) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,499 INFO L262 CegarLoopResult]: At program point L420(line 420) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,499 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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,499 INFO L262 CegarLoopResult]: At program point L420-1(line 420) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,499 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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,499 INFO L262 CegarLoopResult]: At program point L420-2(line 420) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,499 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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,499 INFO L262 CegarLoopResult]: At program point L420-3(line 420) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,499 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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,499 INFO L262 CegarLoopResult]: At program point L416(line 416) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,500 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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,500 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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,500 INFO L262 CegarLoopResult]: At program point L416-1(line 416) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,500 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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,500 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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,500 INFO L262 CegarLoopResult]: At program point L416-2(line 416) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,500 INFO L262 CegarLoopResult]: At program point L862(line 862) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,500 INFO L262 CegarLoopResult]: At program point L416-3(line 416) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,500 INFO L262 CegarLoopResult]: At program point L862-1(line 862) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,501 INFO L262 CegarLoopResult]: At program point L412(line 412) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,501 INFO L262 CegarLoopResult]: At program point L416-4(line 416) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,501 INFO L262 CegarLoopResult]: At program point L412-1(line 412) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,501 INFO L262 CegarLoopResult]: At program point L412-2(line 412) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,501 INFO L262 CegarLoopResult]: At program point L412-3(line 412) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,501 INFO L262 CegarLoopResult]: At program point L152(line 152) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,501 INFO L262 CegarLoopResult]: At program point L408(line 408) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,501 INFO L262 CegarLoopResult]: At program point L152-1(line 152) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,501 INFO L262 CegarLoopResult]: At program point L408-1(line 408) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,501 INFO L262 CegarLoopResult]: At program point L152-2(line 152) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,502 INFO L262 CegarLoopResult]: At program point L408-2(line 408) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,502 INFO L262 CegarLoopResult]: At program point L408-3(line 408) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,502 INFO L262 CegarLoopResult]: At program point L181(line 181) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-06 23:58:44,502 INFO L262 CegarLoopResult]: At program point L148(line 148) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,502 INFO L262 CegarLoopResult]: At program point L404(line 404) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,502 INFO L262 CegarLoopResult]: At program point L408-4(line 408) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,502 INFO L262 CegarLoopResult]: At program point L148-1(line 148) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,502 INFO L262 CegarLoopResult]: At program point L404-1(line 404) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,502 INFO L262 CegarLoopResult]: At program point L408-5(line 408) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,502 INFO L262 CegarLoopResult]: At program point L148-2(line 148) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,503 INFO L262 CegarLoopResult]: At program point L404-2(line 404) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,503 INFO L262 CegarLoopResult]: At program point L408-6(line 408) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,503 INFO L262 CegarLoopResult]: At program point L148-3(line 148) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,503 INFO L262 CegarLoopResult]: At program point L404-3(line 404) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,503 INFO L262 CegarLoopResult]: At program point L408-7(line 408) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,503 INFO L262 CegarLoopResult]: At program point L817(line 817) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,503 INFO L262 CegarLoopResult]: At program point L144(line 144) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,503 INFO L262 CegarLoopResult]: At program point L400(line 400) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,503 INFO L262 CegarLoopResult]: At program point L404-4(line 404) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,503 INFO L262 CegarLoopResult]: At program point L144-1(line 144) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,504 INFO L262 CegarLoopResult]: At program point L400-1(line 400) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,504 INFO L262 CegarLoopResult]: At program point L144-2(line 144) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,504 INFO L262 CegarLoopResult]: At program point L400-2(line 400) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,504 INFO L262 CegarLoopResult]: At program point L144-3(line 144) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,504 INFO L262 CegarLoopResult]: At program point L400-3(line 400) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,504 INFO L262 CegarLoopResult]: At program point L140(line 140) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,504 INFO L262 CegarLoopResult]: At program point L144-4(line 144) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,504 INFO L262 CegarLoopResult]: At program point L396(line 396) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,504 INFO L262 CegarLoopResult]: At program point L140-1(line 140) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,504 INFO L262 CegarLoopResult]: At program point L144-5(line 144) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,505 INFO L262 CegarLoopResult]: At program point L140-2(line 140) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,505 INFO L262 CegarLoopResult]: At program point L140-3(line 140) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,505 INFO L262 CegarLoopResult]: At program point L809(line 809) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,505 INFO L262 CegarLoopResult]: At program point L681(line 681) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-06 23:58:44,505 INFO L262 CegarLoopResult]: At program point L140-4(line 140) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,505 INFO L262 CegarLoopResult]: At program point L809-1(line 809) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,505 INFO L262 CegarLoopResult]: At program point L140-5(line 140) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,505 INFO L262 CegarLoopResult]: At program point L140-6(line 140) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,505 INFO L262 CegarLoopResult]: At program point L140-7(line 140) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,505 INFO L262 CegarLoopResult]: At program point L863(line 863) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,506 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-06 23:58:44,506 INFO L262 CegarLoopResult]: At program point L855(line 855) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,506 INFO L262 CegarLoopResult]: At program point L855-1(line 855) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,506 INFO L262 CegarLoopResult]: At program point L810(line 810) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,506 INFO L262 CegarLoopResult]: At program point L422(line 422) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,506 INFO L262 CegarLoopResult]: At program point L294(line 294) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-06 23:58:44,506 INFO L262 CegarLoopResult]: At program point L422-1(line 422) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,506 INFO L262 CegarLoopResult]: At program point L422-2(line 422) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,506 INFO L262 CegarLoopResult]: At program point L856(line 856) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,506 INFO L262 CegarLoopResult]: At program point L88(line 88) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:58:44,507 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-06 23:58:44,507 INFO L262 CegarLoopResult]: At program point L295(line 295) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-06 23:58:44,507 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-06 23:58:44,507 INFO L262 CegarLoopResult]: At program point activatePumpFINAL(lines 355 362) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8)) (= ~pumpRunning~0 1) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1)) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-06 23:58:44,507 INFO L262 CegarLoopResult]: At program point activatePumpEXIT(lines 355 362) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8)) (= ~pumpRunning~0 1) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= isHighWaterLevel_~tmp___0~0 1)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (= test_~tmp___0~1 0) (not (= isHighWaterSensorDry_~retValue_acc~4 0)) (not (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1)) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-06 23:58:44,508 INFO L262 CegarLoopResult]: At program point activatePumpENTRY(lines 355 362) the Hoare annotation is: (or (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0))) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-06 23:58:44,508 INFO L266 CegarLoopResult]: For program point getWaterLevelENTRY(lines 157 165) no Hoare annotation was computed. [2020-11-06 23:58:44,508 INFO L266 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-11-06 23:58:44,508 INFO L266 CegarLoopResult]: For program point getWaterLevelFINAL(lines 157 165) no Hoare annotation was computed. [2020-11-06 23:58:44,508 INFO L266 CegarLoopResult]: For program point getWaterLevelEXIT(lines 157 165) no Hoare annotation was computed. [2020-11-06 23:58:44,508 INFO L266 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-11-06 23:58:44,508 INFO L262 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 427 445) the Hoare annotation is: (let ((.cse5 (<= 1 isHighWaterLevel_~tmp~2)) (.cse6 (<= |isHighWaterLevel_#res| 0)) (.cse7 (<= isHighWaterLevel_~tmp___0~0 0)) (.cse8 (<= 0 |isHighWaterLevel_#res|)) (.cse9 (<= isHighWaterLevel_~retValue_acc~8 0)) (.cse10 (<= 0 isHighWaterLevel_~retValue_acc~8)) (.cse11 (<= 0 isHighWaterLevel_~tmp___0~0))) (let ((.cse1 (and .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11)) (.cse0 (= ~waterLevel~0 1)) (.cse3 (not (= 1 ~systemActive~0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= ~methAndRunningLastTime~0 0)) .cse1 (not .cse0) .cse2 .cse3) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (and .cse5 .cse6 .cse7 .cse8 .cse9 (< ~waterLevel~0 2) .cse10 .cse11) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) .cse2 (not (< ~waterLevel~0 3)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8) (= isHighWaterLevel_~tmp___0~0 1) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~8) .cse4 (= isHighWaterSensorDry_~retValue_acc~4 0) (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647)))))) [2020-11-06 23:58:44,509 INFO L262 CegarLoopResult]: At program point L442(line 442) the Hoare annotation is: (let ((.cse5 (<= 1 isHighWaterLevel_~tmp~2)) (.cse6 (<= isHighWaterLevel_~tmp___0~0 0)) (.cse7 (<= isHighWaterLevel_~retValue_acc~8 0)) (.cse8 (<= 0 isHighWaterLevel_~retValue_acc~8)) (.cse9 (<= 0 isHighWaterLevel_~tmp___0~0))) (let ((.cse0 (= ~waterLevel~0 1)) (.cse2 (and .cse5 .cse6 .cse7 .cse8 .cse9)) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (<= 2 ~waterLevel~0)) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= ~methAndRunningLastTime~0 0)) (not .cse0) .cse1 .cse2 .cse3) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8) (= isHighWaterLevel_~tmp___0~0 1) .cse4 (= isHighWaterSensorDry_~retValue_acc~4 0) (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp~3 2147483647)) .cse1 (not (< ~waterLevel~0 3)) (and .cse5 .cse6 .cse7 (< ~waterLevel~0 2) .cse8 .cse9) (not (<= test_~tmp___2~0 2147483647)))))) [2020-11-06 23:58:44,509 INFO L262 CegarLoopResult]: At program point L439(line 439) the Hoare annotation is: (let ((.cse1 (<= 2 ~waterLevel~0)) (.cse0 (= ~waterLevel~0 1)) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or (and (<= isHighWaterLevel_~tmp~2 0) (or .cse0 .cse1) (< 0 (+ isHighWaterLevel_~tmp~2 1))) .cse2 .cse3) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) .cse2 (not (< ~waterLevel~0 3)) (and .cse1 (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647))) (or (not (= ~methAndRunningLastTime~0 0)) (not .cse0) .cse2 .cse3))) [2020-11-06 23:58:44,509 INFO L269 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 427 445) the Hoare annotation is: true [2020-11-06 23:58:44,509 INFO L262 CegarLoopResult]: At program point L437(line 437) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (<= 2 ~waterLevel~0))) (or (<= 1 isHighWaterLevel_~tmp~2) .cse0 .cse1))) [2020-11-06 23:58:44,509 INFO L262 CegarLoopResult]: At program point L436(lines 436 440) the Hoare annotation is: (let ((.cse1 (= ~waterLevel~0 1)) (.cse5 (<= 2 ~waterLevel~0))) (let ((.cse4 (and (<= isHighWaterLevel_~tmp~2 0) (or .cse1 .cse5) (< 0 (+ isHighWaterLevel_~tmp~2 1)))) (.cse0 (<= 1 isHighWaterLevel_~tmp~2)) (.cse3 (not (= 1 ~systemActive~0))) (.cse2 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methAndRunningLastTime~0 0)) (not .cse1) .cse2 .cse3) (or .cse4 .cse2 .cse3 (not .cse5)) (or .cse4 .cse0 .cse2 .cse3) (or (= test_~tmp___2~0 0) .cse0 (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) .cse2 (not (< ~waterLevel~0 3)) (and .cse5 (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647)))))) [2020-11-06 23:58:44,509 INFO L269 CegarLoopResult]: At program point L434(line 434) the Hoare annotation is: true [2020-11-06 23:58:44,510 INFO L262 CegarLoopResult]: At program point L436-2(lines 436 440) the Hoare annotation is: (let ((.cse5 (<= 1 isHighWaterLevel_~tmp~2)) (.cse7 (<= isHighWaterLevel_~tmp___0~0 0)) (.cse8 (<= 0 isHighWaterLevel_~tmp___0~0)) (.cse6 (= ~waterLevel~0 1))) (let ((.cse0 (not .cse6)) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse4 (<= 2 ~waterLevel~0)) (.cse3 (and .cse5 .cse7 .cse8))) (and (or (not (= ~methAndRunningLastTime~0 0)) .cse0 .cse1 .cse2 .cse3) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse2 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (and (= isHighWaterLevel_~tmp___0~0 1) .cse4 (= isHighWaterSensorDry_~retValue_acc~4 0) (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (and .cse0 (not .cse4)) (not (<= test_~tmp~3 2147483647)) (and .cse5 .cse6 .cse7 .cse8) .cse1 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or .cse6 .cse1 .cse2 .cse4 .cse3)))) [2020-11-06 23:58:44,510 INFO L262 CegarLoopResult]: At program point L434-1(line 434) the Hoare annotation is: (let ((.cse6 (= 1 ~systemActive~0)) (.cse5 (= ~waterLevel~0 1)) (.cse4 (<= 2 ~waterLevel~0))) (let ((.cse2 (and (<= 0 |isHighWaterLevel_#t~ret37|) (<= |isHighWaterLevel_#t~ret37| 0) .cse6 (or .cse5 .cse4))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not .cse6)) (.cse3 (<= 1 |isHighWaterLevel_#t~ret37|))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 (not .cse4)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 (not (<= 0 (+ test_~tmp~3 2147483648))) .cse3 (and .cse4 (= |isHighWaterLevel_#t~ret37| isHighWaterSensorDry_~retValue_acc~4)) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) .cse0 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or (not (= ~methAndRunningLastTime~0 0)) (not .cse5) .cse0 .cse1 .cse3)))) [2020-11-06 23:58:44,510 INFO L262 CegarLoopResult]: At program point L434-2(line 434) the Hoare annotation is: (let ((.cse6 (= 1 ~systemActive~0)) (.cse5 (= ~waterLevel~0 1)) (.cse4 (<= 2 ~waterLevel~0))) (let ((.cse2 (and (<= 0 |isHighWaterLevel_#t~ret37|) (<= |isHighWaterLevel_#t~ret37| 0) .cse6 (or .cse5 .cse4))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not .cse6)) (.cse3 (<= 1 |isHighWaterLevel_#t~ret37|))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse2 (not .cse4)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 (not (<= 0 (+ test_~tmp~3 2147483648))) .cse3 (and .cse4 (= |isHighWaterLevel_#t~ret37| isHighWaterSensorDry_~retValue_acc~4)) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) .cse0 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or (not (= ~methAndRunningLastTime~0 0)) (not .cse5) .cse0 .cse1 .cse3)))) [2020-11-06 23:58:44,510 INFO L262 CegarLoopResult]: At program point L434-3(line 434) the Hoare annotation is: (let ((.cse7 (= 1 ~systemActive~0)) (.cse6 (= ~waterLevel~0 1)) (.cse2 (<= 2 ~waterLevel~0))) (let ((.cse4 (and (<= 0 |isHighWaterLevel_#t~ret37|) (<= |isHighWaterLevel_#t~ret37| 0) .cse7 (<= isHighWaterLevel_~tmp~2 0) (or .cse6 .cse2) (< 0 (+ isHighWaterLevel_~tmp~2 1)))) (.cse0 (<= 1 isHighWaterLevel_~tmp~2)) (.cse3 (not (= ~pumpRunning~0 0))) (.cse1 (not .cse7)) (.cse5 (<= 1 |isHighWaterLevel_#t~ret37|))) (and (or (= test_~tmp___2~0 0) .cse0 (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (and .cse2 (= |isHighWaterLevel_#t~ret37| isHighWaterSensorDry_~retValue_acc~4)) (not (<= test_~tmp~3 2147483647)) .cse3 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___2~0 2147483647))) (or .cse4 .cse3 .cse1 (not .cse2)) (or .cse4 .cse3 .cse1 (and .cse0 .cse5)) (or (not (= ~methAndRunningLastTime~0 0)) (not .cse6) .cse3 .cse1 .cse5)))) [2020-11-06 23:58:44,511 INFO L269 CegarLoopResult]: At program point L430(line 430) the Hoare annotation is: true [2020-11-06 23:58:44,511 INFO L269 CegarLoopResult]: At program point L429(line 429) the Hoare annotation is: true [2020-11-06 23:58:44,511 INFO L262 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 427 445) the Hoare annotation is: (let ((.cse5 (<= 1 isHighWaterLevel_~tmp~2)) (.cse6 (<= |isHighWaterLevel_#res| 0)) (.cse7 (<= isHighWaterLevel_~tmp___0~0 0)) (.cse8 (<= 0 |isHighWaterLevel_#res|)) (.cse9 (<= isHighWaterLevel_~retValue_acc~8 0)) (.cse10 (<= 0 isHighWaterLevel_~retValue_acc~8)) (.cse11 (<= 0 isHighWaterLevel_~tmp___0~0))) (let ((.cse1 (and .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11)) (.cse0 (= ~waterLevel~0 1)) (.cse3 (not (= 1 ~systemActive~0))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= ~methAndRunningLastTime~0 0)) .cse1 (not .cse0) .cse2 .cse3) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (and .cse5 .cse6 .cse7 .cse8 .cse9 (< ~waterLevel~0 2) .cse10 .cse11) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse3 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) .cse2 (not (< ~waterLevel~0 3)) (and (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8) (= isHighWaterLevel_~tmp___0~0 1) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~8) .cse4 (= isHighWaterSensorDry_~retValue_acc~4 0) (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) (not (<= test_~tmp___2~0 2147483647)))))) [2020-11-06 23:58:44,511 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 113 124) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-06 23:58:44,511 INFO L262 CegarLoopResult]: At program point L120(line 120) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2020-11-06 23:58:44,511 INFO L262 CegarLoopResult]: At program point L118(line 118) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or (not (= ~methAndRunningLastTime~0 0)) .cse0 (not (= |old(~methaneLevelCritical~0)| 0))))) [2020-11-06 23:58:44,511 INFO L262 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 113 124) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ test_~tmp___0~1 2147483648)))) (.cse1 (not (<= test_~tmp~3 2147483647))) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (not (<= test_~tmp___0~1 2147483647))) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse5 (= test_~tmp~3 0)) (.cse6 (not (< ~waterLevel~0 3))) (.cse7 (not (= 1 ~systemActive~0))) (.cse8 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse9 (= test_~tmp___0~1 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ~methaneLevelCritical~0 0) .cse7 .cse8 .cse9) (or .cse0 .cse1 (not (= ~methAndRunningLastTime~0 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= |old(~methaneLevelCritical~0)| 0)) .cse8 .cse9))) [2020-11-06 23:58:44,512 INFO L262 CegarLoopResult]: At program point L117-1(lines 113 124) the Hoare annotation is: (let ((.cse0 (not (<= 0 (+ test_~tmp___0~1 2147483648)))) (.cse1 (not (<= test_~tmp~3 2147483647))) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (not (<= test_~tmp___0~1 2147483647))) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse5 (= test_~tmp~3 0)) (.cse6 (not (< ~waterLevel~0 3))) (.cse7 (not (= 1 ~systemActive~0))) (.cse8 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse9 (= test_~tmp___0~1 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ~methaneLevelCritical~0 0) .cse7 .cse8 .cse9) (or .cse0 .cse1 (not (= ~methAndRunningLastTime~0 0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= |old(~methaneLevelCritical~0)| 0)) .cse8 .cse9))) [2020-11-06 23:58:44,512 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-06 23:58:44,512 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-06 23:58:44,512 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-06 23:58:44,512 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-06 23:58:44,512 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 125 133) the Hoare annotation is: true [2020-11-06 23:58:44,512 INFO L269 CegarLoopResult]: At program point L129(line 129) the Hoare annotation is: true [2020-11-06 23:58:44,512 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 125 133) the Hoare annotation is: (or (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)) (not (= 1 ~systemActive~0))) [2020-11-06 23:58:44,512 INFO L262 CegarLoopResult]: At program point L130(line 130) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)) [2020-11-06 23:58:44,512 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 125 133) the Hoare annotation is: (or (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)) (not (= 1 ~systemActive~0))) [2020-11-06 23:58:44,512 INFO L262 CegarLoopResult]: At program point L311(line 311) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse0 .cse1) (not (= 1 ~systemActive~0)) (and .cse0 (not (= |old(~pumpRunning~0)| 0)) .cse1))) [2020-11-06 23:58:44,513 INFO L262 CegarLoopResult]: At program point L309(lines 309 315) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse7 (= 1 ~systemActive~0))) (let ((.cse5 (<= 2 ~waterLevel~0)) (.cse1 (not .cse7)) (.cse6 (and .cse7 .cse0 .cse2 .cse4))) (and (or (not (= |old(~waterLevel~0)| 1)) .cse0 .cse1 .cse2 (not (= |old(~methAndRunningLastTime~0)| 0))) (let ((.cse3 (= |old(~waterLevel~0)| ~waterLevel~0))) (or (and .cse3 .cse4 (or (= ~waterLevel~0 1) .cse5)) (and .cse3 .cse0 .cse4) .cse1 .cse6)) (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp___0~1 2147483648))) (not (<= test_~tmp___0~1 2147483647)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (and (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1) (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8) (= isHighWaterLevel_~tmp___0~0 1) (= ~pumpRunning~0 1) .cse5 (= isHighWaterSensorDry_~retValue_acc~4 0) (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) .cse1 .cse6 (not (<= 0 (+ test_~tmp~3 2147483648))) (= test_~tmp___0~1 0) (not (<= test_~tmp~3 2147483647)) (not (< |old(~waterLevel~0)| 3)) (and (< ~waterLevel~0 2) .cse0) (not (<= test_~tmp___2~0 2147483647)))))) [2020-11-06 23:58:44,513 INFO L262 CegarLoopResult]: At program point L304(line 304) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-11-06 23:58:44,513 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 298 321) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0))) [2020-11-06 23:58:44,513 INFO L262 CegarLoopResult]: At program point L302(lines 301 320) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse0 .cse1) (not (= 1 ~systemActive~0)) (and .cse0 (not (= |old(~pumpRunning~0)| 0)) .cse1))) [2020-11-06 23:58:44,514 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 298 321) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse23 (= 1 ~systemActive~0)) (.cse15 (= ~methAndRunningLastTime~0 0)) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse21 (not (= |old(~pumpRunning~0)| 0)))) (let ((.cse2 (and .cse6 .cse21)) (.cse1 (<= 2 ~waterLevel~0)) (.cse4 (and .cse23 .cse6 .cse21 .cse15)) (.cse5 (and .cse0 .cse23 .cse15)) (.cse7 (= test_~tmp___2~0 0)) (.cse8 (not (<= 0 (+ test_~tmp___0~1 2147483648)))) (.cse9 (not (<= test_~tmp___0~1 2147483647))) (.cse10 (= test_~tmp~3 0)) (.cse11 (not (< test_~splverifierCounter~0 4))) (.cse12 (not (= ~methaneLevelCritical~0 1))) (.cse13 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse19 (= ~pumpRunning~0 1)) (.cse14 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse16 (= test_~tmp___0~1 0)) (.cse17 (not (<= test_~tmp~3 2147483647))) (.cse18 (not (< |old(~waterLevel~0)| 3))) (.cse20 (not (<= test_~tmp___2~0 2147483647))) (.cse3 (not .cse23)) (.cse22 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (and .cse0 (or (= ~waterLevel~0 1) .cse1)) .cse2 .cse3 (and (or .cse4 .cse5) .cse6)) (or .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse2 .cse3 .cse14 (and .cse6 .cse15) .cse16 .cse17 .cse18 (and (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1) (= __utac_acc__Specification2_spec__2_~tmp~7 isMethaneLevelCritical_~retValue_acc~2) (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7) (= isHighWaterLevel_~tmp___0~0 1) .cse19 (= ~methAndRunningLastTime~0 1) .cse1 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (= __utac_acc__Specification2_spec__2_~tmp___0~2 isPumpRunning_~retValue_acc~7) (= isHighWaterSensorDry_~retValue_acc~4 0) (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) .cse20) (or .cse4 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse5) (or .cse7 .cse8 .cse9 (not (<= 2 |old(~waterLevel~0)|)) .cse10 .cse11 .cse12 .cse13 .cse19 .cse21 .cse3 .cse14 .cse16 .cse17 .cse18 .cse22 .cse20) (or (not (= |old(~waterLevel~0)| 1)) .cse3 (and .cse6 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse21 .cse22)))) [2020-11-06 23:58:44,514 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 298 321) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse23 (= 1 ~systemActive~0)) (.cse15 (= ~methAndRunningLastTime~0 0)) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse21 (not (= |old(~pumpRunning~0)| 0)))) (let ((.cse2 (and .cse6 .cse21)) (.cse1 (<= 2 ~waterLevel~0)) (.cse4 (and .cse23 .cse6 .cse21 .cse15)) (.cse5 (and .cse0 .cse23 .cse15)) (.cse7 (= test_~tmp___2~0 0)) (.cse8 (not (<= 0 (+ test_~tmp___0~1 2147483648)))) (.cse9 (not (<= test_~tmp___0~1 2147483647))) (.cse10 (= test_~tmp~3 0)) (.cse11 (not (< test_~splverifierCounter~0 4))) (.cse12 (not (= ~methaneLevelCritical~0 1))) (.cse13 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse19 (= ~pumpRunning~0 1)) (.cse14 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse16 (= test_~tmp___0~1 0)) (.cse17 (not (<= test_~tmp~3 2147483647))) (.cse18 (not (< |old(~waterLevel~0)| 3))) (.cse20 (not (<= test_~tmp___2~0 2147483647))) (.cse3 (not .cse23)) (.cse22 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or (and .cse0 (or (= ~waterLevel~0 1) .cse1)) .cse2 .cse3 (and (or .cse4 .cse5) .cse6)) (or .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse2 .cse3 .cse14 (and .cse6 .cse15) .cse16 .cse17 .cse18 (and (= isHighWaterLevel_~retValue_acc~8 processEnvironment_~tmp~1) (= __utac_acc__Specification2_spec__2_~tmp~7 isMethaneLevelCritical_~retValue_acc~2) (= isHighWaterLevel_~tmp___0~0 isHighWaterLevel_~retValue_acc~8) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7) (= isHighWaterLevel_~tmp___0~0 1) .cse19 (= ~methAndRunningLastTime~0 1) .cse1 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2) (= __utac_acc__Specification2_spec__2_~tmp___0~2 isPumpRunning_~retValue_acc~7) (= isHighWaterSensorDry_~retValue_acc~4 0) (= isHighWaterSensorDry_~retValue_acc~4 isHighWaterLevel_~tmp~2)) .cse20) (or .cse4 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse5) (or .cse7 .cse8 .cse9 (not (<= 2 |old(~waterLevel~0)|)) .cse10 .cse11 .cse12 .cse13 .cse19 .cse21 .cse3 .cse14 .cse16 .cse17 .cse18 .cse22 .cse20) (or (not (= |old(~waterLevel~0)| 1)) .cse3 (and .cse6 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse21 .cse22)))) [2020-11-06 23:58:44,514 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 183 212) the Hoare annotation is: true [2020-11-06 23:58:44,514 INFO L269 CegarLoopResult]: At program point L197(lines 197 201) the Hoare annotation is: true [2020-11-06 23:58:44,514 INFO L269 CegarLoopResult]: At program point L197-1(lines 197 201) the Hoare annotation is: true [2020-11-06 23:58:44,514 INFO L269 CegarLoopResult]: At program point L193-2(lines 193 207) the Hoare annotation is: true [2020-11-06 23:58:44,515 INFO L269 CegarLoopResult]: At program point L189(line 189) the Hoare annotation is: true [2020-11-06 23:58:44,515 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 183 212) the Hoare annotation is: true [2020-11-06 23:58:44,515 INFO L269 CegarLoopResult]: At program point L189-1(line 189) the Hoare annotation is: true [2020-11-06 23:58:44,515 INFO L269 CegarLoopResult]: At program point L185(line 185) the Hoare annotation is: true [2020-11-06 23:58:44,515 INFO L269 CegarLoopResult]: At program point L208(lines 183 212) the Hoare annotation is: true [2020-11-06 23:58:44,515 INFO L269 CegarLoopResult]: At program point L204(line 204) the Hoare annotation is: true [2020-11-06 23:58:44,515 INFO L269 CegarLoopResult]: At program point L194(line 194) the Hoare annotation is: true [2020-11-06 23:58:44,515 INFO L262 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 89 100) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0)) [2020-11-06 23:58:44,515 INFO L262 CegarLoopResult]: At program point L94(line 94) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (or (= ~waterLevel~0 1) (<= 2 ~waterLevel~0))) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0)) [2020-11-06 23:58:44,515 INFO L269 CegarLoopResult]: At program point L93-1(lines 89 100) the Hoare annotation is: true [2020-11-06 23:58:44,516 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 89 100) the Hoare annotation is: true [2020-11-06 23:58:44,516 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 238 244) the Hoare annotation is: true [2020-11-06 23:58:44,516 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 238 244) the Hoare annotation is: true [2020-11-06 23:58:44,516 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-06 23:58:44,516 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2020-11-06 23:58:44,516 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-06 23:58:44,516 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-06 23:58:44,516 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 101 112) the Hoare annotation is: (let ((.cse0 (not (<= test_~tmp~3 2147483647))) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse2 (= test_~tmp~3 0)) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (not (<= 0 (+ test_~tmp~3 2147483648))))) (and (or .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse2 .cse3 (< ~waterLevel~0 3) .cse4) (or .cse0 (= ~waterLevel~0 1) .cse1 .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 (and (not (= |old(~waterLevel~0)| 1)) (not (<= 2 |old(~waterLevel~0)|)))))) [2020-11-06 23:58:44,517 INFO L262 CegarLoopResult]: At program point L106(line 106) the Hoare annotation is: (let ((.cse0 (not (<= test_~tmp~3 2147483647))) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse2 (= test_~tmp~3 0)) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (not (<= 0 (+ test_~tmp~3 2147483648))))) (and (or .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse2 .cse3 .cse4) (or .cse0 (not (<= 2 |old(~waterLevel~0)|)) .cse1 .cse2 .cse3 .cse4))) [2020-11-06 23:58:44,517 INFO L262 CegarLoopResult]: At program point L105-1(lines 101 112) the Hoare annotation is: (let ((.cse0 (not (<= test_~tmp~3 2147483647))) (.cse1 (not (< test_~splverifierCounter~0 4))) (.cse2 (= test_~tmp~3 0)) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (not (<= 0 (+ test_~tmp~3 2147483648))))) (and (or .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse2 .cse3 (< ~waterLevel~0 3) .cse4) (or .cse0 (= ~waterLevel~0 1) .cse1 .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 (and (not (= |old(~waterLevel~0)| 1)) (not (<= 2 |old(~waterLevel~0)|)))))) [2020-11-06 23:58:44,517 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 101 112) the Hoare annotation is: (or (not (<= test_~tmp~3 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~3 0) (not (= 1 ~systemActive~0)) (not (<= 0 (+ test_~tmp~3 2147483648)))) [2020-11-06 23:58:44,517 INFO L262 CegarLoopResult]: At program point __automaton_failFINAL(lines 282 289) the Hoare annotation is: (or (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (not (= 1 ~systemActive~0)) (= ~methAndRunningLastTime~0 0)) [2020-11-06 23:58:44,517 INFO L262 CegarLoopResult]: At program point L286(line 286) the Hoare annotation is: (or (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (not (= 1 ~systemActive~0)) (= ~methAndRunningLastTime~0 0)) [2020-11-06 23:58:44,517 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 282 289) the Hoare annotation is: true [2020-11-06 23:58:44,517 INFO L262 CegarLoopResult]: At program point __automaton_failEXIT(lines 282 289) the Hoare annotation is: (or (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (not (= 1 ~systemActive~0)) (= ~methAndRunningLastTime~0 0)) [2020-11-06 23:58:44,557 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 11:58:44 BoogieIcfgContainer [2020-11-06 23:58:44,557 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-06 23:58:44,558 INFO L168 Benchmark]: Toolchain (without parser) took 416115.12 ms. Allocated memory was 155.2 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 111.8 MB in the beginning and 555.5 MB in the end (delta: -443.6 MB). Peak memory consumption was 967.4 MB. Max. memory is 8.0 GB. [2020-11-06 23:58:44,558 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 155.2 MB. Free memory is still 130.3 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-06 23:58:44,558 INFO L168 Benchmark]: CACSL2BoogieTranslator took 652.26 ms. Allocated memory is still 155.2 MB. Free memory was 111.2 MB in the beginning and 130.7 MB in the end (delta: -19.5 MB). Peak memory consumption was 17.8 MB. Max. memory is 8.0 GB. [2020-11-06 23:58:44,559 INFO L168 Benchmark]: Boogie Preprocessor took 109.74 ms. Allocated memory is still 155.2 MB. Free memory was 130.7 MB in the beginning and 126.8 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2020-11-06 23:58:44,559 INFO L168 Benchmark]: RCFGBuilder took 1237.25 ms. Allocated memory is still 155.2 MB. Free memory was 126.8 MB in the beginning and 78.2 MB in the end (delta: 48.6 MB). Peak memory consumption was 53.2 MB. Max. memory is 8.0 GB. [2020-11-06 23:58:44,559 INFO L168 Benchmark]: TraceAbstraction took 414100.47 ms. Allocated memory was 155.2 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 77.7 MB in the beginning and 555.5 MB in the end (delta: -477.8 MB). Peak memory consumption was 932.1 MB. Max. memory is 8.0 GB. [2020-11-06 23:58:44,560 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 155.2 MB. Free memory is still 130.3 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 652.26 ms. Allocated memory is still 155.2 MB. Free memory was 111.2 MB in the beginning and 130.7 MB in the end (delta: -19.5 MB). Peak memory consumption was 17.8 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 109.74 ms. Allocated memory is still 155.2 MB. Free memory was 130.7 MB in the beginning and 126.8 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1237.25 ms. Allocated memory is still 155.2 MB. Free memory was 126.8 MB in the beginning and 78.2 MB in the end (delta: 48.6 MB). Peak memory consumption was 53.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 414100.47 ms. Allocated memory was 155.2 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 77.7 MB in the beginning and 555.5 MB in the end (delta: -477.8 MB). Peak memory consumption was 932.1 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 816]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 809]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 855]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 862]: 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: 183]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 457]: Loop Invariant Derived loop invariant: (((((!(\old(waterLevel) == 1) || ((((\old(waterLevel) == waterLevel && methaneLevelCritical == 0) && pumpRunning == \old(pumpRunning)) && \old(methAndRunningLastTime) == methAndRunningLastTime) && splverifierCounter == 0)) || ((0 <= tmp + 2147483648 && tmp <= 2147483647) && splverifierCounter == 0)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || !(\old(methAndRunningLastTime) == 0) - InvariantResult [Line: 456]: Loop Invariant Derived loop invariant: (((!(systemActive == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 193]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: (tmp___0 == 0 || !(1 == systemActive)) || methAndRunningLastTime == 0 - ProcedureContractResult [Line: 63]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 70]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((((retValue_acc <= 1 && \result == 1) && 1 <= retValue_acc) || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 258]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 382]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (!(1 == systemActive) || (pumpRunning == \result && pumpRunning == retValue_acc)) || tmp == 0 - ProcedureContractResult [Line: 56]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 247]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 166]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(1 == systemActive)) || 1 <= \result) && ((((((((\result <= 0 && 1 == systemActive) && 0 <= retValue_acc) && retValue_acc <= 0) && 0 <= \result) && (waterLevel == 1 || 2 <= waterLevel)) || !(pumpRunning == 0)) || !(1 == systemActive)) || (1 <= retValue_acc && 1 <= \result))) && ((((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || 1 <= retValue_acc) || !(tmp___0 <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || 2 <= waterLevel) || !(1 == systemActive)) || !(0 <= tmp + 2147483648)) || tmp___0 == 0) || !(tmp <= 2147483647)) || !(pumpRunning == 0)) || !(tmp___2 <= 2147483647))) && ((((((((\result <= 0 && 1 == systemActive) && 0 <= retValue_acc) && retValue_acc <= 0) && 0 <= \result) && (waterLevel == 1 || 2 <= waterLevel)) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 330]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: ((((pumpRunning == \old(pumpRunning) || !(1 == systemActive)) || \old(pumpRunning) == 0) && ((((waterLevel == 1 || (pumpRunning == \old(pumpRunning) && 0 == tmp)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || 2 <= waterLevel)) && ((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || (pumpRunning == \old(pumpRunning) && 0 == tmp)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0))) && (((((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || !(tmp___0 <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || ((((((retValue_acc == tmp && tmp___0 == retValue_acc) && tmp___0 == 1) && pumpRunning == 1) && 2 <= waterLevel) && retValue_acc == 0) && retValue_acc == tmp)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(0 <= tmp + 2147483648)) || tmp___0 == 0) || !(tmp <= 2147483647)) || !(waterLevel < 3)) || ((waterLevel < 2 && pumpRunning == \old(pumpRunning)) && 0 == tmp)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 322]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 447]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 887]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: ((((!(pumpRunning == 0) || !(1 == systemActive)) || methAndRunningLastTime == 0) && (((!(tmp___0 == 0) && !(tmp == 0)) || !(1 == systemActive)) || methAndRunningLastTime == 0)) && ((((((((((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || !(pumpRunning == 1)) || !(tmp___0 <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(tmp___0 == retValue_acc)) || !(1 == systemActive)) || !(tmp___0 == 1)) || !(0 <= tmp + 2147483648)) || !(2 <= waterLevel)) || tmp___0 == 0) || !(retValue_acc == 0)) || !(retValue_acc == tmp)) || !(tmp <= 2147483647)) || ((((tmp == retValue_acc && pumpRunning == retValue_acc) && methAndRunningLastTime == 1) && methaneLevelCritical == retValue_acc) && tmp___0 == retValue_acc)) || !(waterLevel < 3)) || !(retValue_acc == tmp)) || !(tmp___2 <= 2147483647))) && ((!(methaneLevelCritical == 0) || !(1 == systemActive)) || tmp == 0) - ProcedureContractResult [Line: 879]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: ((((!(waterLevel == 1) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || !(\old(methAndRunningLastTime) == 0)) || \old(methAndRunningLastTime) == methAndRunningLastTime - ProcedureContractResult [Line: 355]: Procedure Contract for activatePump Derived contract for procedure activatePump: (((((((((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || !(tmp___0 <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(tmp___0 == retValue_acc)) || pumpRunning == 1) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(tmp___0 == 1)) || !(0 <= tmp + 2147483648)) || !(2 <= waterLevel)) || tmp___0 == 0) || !(retValue_acc == 0)) || !(retValue_acc == tmp)) || !(tmp <= 2147483647)) || !(waterLevel < 3)) || !(retValue_acc == tmp)) || !(tmp___2 <= 2147483647) - ProcedureContractResult [Line: 113]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: ((((((((((!(0 <= tmp___0 + 2147483648) || !(tmp <= 2147483647)) || methaneLevelCritical == 1) || !(tmp___0 <= 2147483647)) || !(splverifierCounter < 4)) || tmp == 0) || !(waterLevel < 3)) || methaneLevelCritical == 0) || !(1 == systemActive)) || !(0 <= tmp + 2147483648)) || tmp___0 == 0) && (((((((((((!(0 <= tmp___0 + 2147483648) || !(tmp <= 2147483647)) || !(methAndRunningLastTime == 0)) || methaneLevelCritical == 1) || !(tmp___0 <= 2147483647)) || !(splverifierCounter < 4)) || tmp == 0) || !(waterLevel < 3)) || !(1 == systemActive)) || !(\old(methaneLevelCritical) == 0)) || !(0 <= tmp + 2147483648)) || tmp___0 == 0) - ProcedureContractResult [Line: 427]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: (((((waterLevel == 1 || ((((((1 <= tmp && \result <= 0) && tmp___0 <= 0) && 0 <= \result) && retValue_acc <= 0) && 0 <= retValue_acc) && 0 <= tmp___0)) || !(pumpRunning == 0)) || !(1 == systemActive)) || 2 <= waterLevel) && ((((!(methAndRunningLastTime == 0) || ((((((1 <= tmp && \result <= 0) && tmp___0 <= 0) && 0 <= \result) && retValue_acc <= 0) && 0 <= retValue_acc) && 0 <= tmp___0)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(1 == systemActive))) && (((((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || !(tmp___0 <= 2147483647)) || (((((((1 <= tmp && \result <= 0) && tmp___0 <= 0) && 0 <= \result) && retValue_acc <= 0) && waterLevel < 2) && 0 <= retValue_acc) && 0 <= tmp___0)) || tmp == 0) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(1 == systemActive)) || !(0 <= tmp + 2147483648)) || tmp___0 == 0) || !(tmp <= 2147483647)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || (((((tmp___0 == retValue_acc && tmp___0 == 1) && \result == retValue_acc) && 2 <= waterLevel) && retValue_acc == 0) && retValue_acc == tmp)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 125]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) || !(1 == systemActive) - ProcedureContractResult [Line: 183]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 298]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((((((\old(waterLevel) == waterLevel && (waterLevel == 1 || 2 <= waterLevel)) || (pumpRunning == \old(pumpRunning) && !(\old(pumpRunning) == 0))) || !(1 == systemActive)) || (((((1 == systemActive && pumpRunning == \old(pumpRunning)) && !(\old(pumpRunning) == 0)) && methAndRunningLastTime == 0) || ((\old(waterLevel) == waterLevel && 1 == systemActive) && methAndRunningLastTime == 0)) && pumpRunning == \old(pumpRunning))) && (((((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || !(tmp___0 <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || (pumpRunning == \old(pumpRunning) && !(\old(pumpRunning) == 0))) || !(1 == systemActive)) || !(0 <= tmp + 2147483648)) || (pumpRunning == \old(pumpRunning) && methAndRunningLastTime == 0)) || tmp___0 == 0) || !(tmp <= 2147483647)) || !(\old(waterLevel) < 3)) || (((((((((((retValue_acc == tmp && tmp == retValue_acc) && tmp___0 == retValue_acc) && pumpRunning == retValue_acc) && tmp___0 == 1) && pumpRunning == 1) && methAndRunningLastTime == 1) && 2 <= waterLevel) && methaneLevelCritical == retValue_acc) && tmp___0 == retValue_acc) && retValue_acc == 0) && retValue_acc == tmp)) || !(tmp___2 <= 2147483647))) && ((((((1 == systemActive && pumpRunning == \old(pumpRunning)) && !(\old(pumpRunning) == 0)) && methAndRunningLastTime == 0) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || ((\old(waterLevel) == waterLevel && 1 == systemActive) && methAndRunningLastTime == 0))) && ((((((((((((((((tmp___2 == 0 || !(0 <= tmp___0 + 2147483648)) || !(tmp___0 <= 2147483647)) || !(2 <= \old(waterLevel))) || tmp == 0) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || pumpRunning == 1) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(0 <= tmp + 2147483648)) || tmp___0 == 0) || !(tmp <= 2147483647)) || !(\old(waterLevel) < 3)) || !(\old(methAndRunningLastTime) == 0)) || !(tmp___2 <= 2147483647))) && ((((!(\old(waterLevel) == 1) || !(1 == systemActive)) || (pumpRunning == \old(pumpRunning) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) - ProcedureContractResult [Line: 89]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 238]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 101]: Procedure Contract for waterRise Derived contract for procedure waterRise: ((((((!(tmp <= 2147483647) || \old(waterLevel) == waterLevel) || !(splverifierCounter < 4)) || tmp == 0) || !(1 == systemActive)) || waterLevel < 3) || !(0 <= tmp + 2147483648)) && (((((((!(tmp <= 2147483647) || waterLevel == 1) || !(splverifierCounter < 4)) || tmp == 0) || !(1 == systemActive)) || 2 <= waterLevel) || !(0 <= tmp + 2147483648)) || (!(\old(waterLevel) == 1) && !(2 <= \old(waterLevel)))) - ProcedureContractResult [Line: 282]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: (tmp___0 == 0 || !(1 == systemActive)) || methAndRunningLastTime == 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 628 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 145.7s, OverallIterations: 11, TraceHistogramMax: 2, AutomataDifference: 116.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 268.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2682 SDtfs, 8623 SDslu, 8038 SDs, 0 SdLazy, 15311 SolverSat, 2951 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 29.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 965 GetRequests, 426 SyntacticMatches, 24 SemanticMatches, 515 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51425 ImplicationChecksByTransitivity, 84.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1014occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.7s AutomataMinimizationTime, 11 MinimizatonAttempts, 1470 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 259 LocationsWithAnnotation, 6567 PreInvPairs, 11188 NumberOfFragments, 9704 HoareAnnotationTreeSize, 6567 FomulaSimplifications, 7040552135 FormulaSimplificationTreeSizeReduction, 84.6s HoareSimplificationTime, 259 FomulaSimplificationsInter, 248266131 FormulaSimplificationTreeSizeReductionInter, 182.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...