/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/acceleratedInterpolationWernerOverapprox_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product59.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-24 03:50:37,710 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 03:50:37,713 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 03:50:37,745 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-24 03:50:37,746 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-24 03:50:37,747 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-24 03:50:37,749 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-24 03:50:37,752 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-24 03:50:37,754 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-24 03:50:37,755 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-24 03:50:37,756 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-24 03:50:37,757 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-24 03:50:37,758 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 03:50:37,759 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 03:50:37,761 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 03:50:37,779 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 03:50:37,780 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 03:50:37,784 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 03:50:37,789 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 03:50:37,794 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 03:50:37,796 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 03:50:37,800 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 03:50:37,801 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 03:50:37,802 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 03:50:37,805 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-24 03:50:37,805 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-24 03:50:37,806 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-24 03:50:37,807 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-24 03:50:37,807 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-24 03:50:37,808 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-24 03:50:37,809 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-24 03:50:37,810 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-24 03:50:37,810 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-24 03:50:37,811 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-24 03:50:37,812 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-24 03:50:37,813 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-24 03:50:37,813 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-24 03:50:37,814 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-24 03:50:37,814 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 03:50:37,815 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 03:50:37,816 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 03:50:37,818 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_32.epf [2021-02-24 03:50:37,832 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 03:50:37,832 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 03:50:37,834 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 03:50:37,835 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-24 03:50:37,835 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 03:50:37,836 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-24 03:50:37,836 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 03:50:37,837 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 03:50:37,837 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 03:50:37,837 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 03:50:37,838 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-24 03:50:37,838 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 03:50:37,838 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 03:50:37,839 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 03:50:37,839 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 03:50:37,839 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 03:50:37,839 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 03:50:37,839 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 03:50:37,840 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 03:50:37,840 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 03:50:37,840 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 03:50:37,840 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 03:50:37,841 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-24 03:50:37,841 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-24 03:50:38,219 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 03:50:38,245 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 03:50:38,248 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 03:50:38,249 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 03:50:38,250 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 03:50:38,251 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product59.cil.c [2021-02-24 03:50:38,333 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/055adb6f3/3f41af89ebee481199b4daee81c9c5bf/FLAGb8a3e2be1 [2021-02-24 03:50:39,142 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 03:50:39,142 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product59.cil.c [2021-02-24 03:50:39,157 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/055adb6f3/3f41af89ebee481199b4daee81c9c5bf/FLAGb8a3e2be1 [2021-02-24 03:50:39,414 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/055adb6f3/3f41af89ebee481199b4daee81c9c5bf [2021-02-24 03:50:39,420 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 03:50:39,436 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 03:50:39,442 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 03:50:39,442 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 03:50:39,446 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 03:50:39,447 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 03:50:39" (1/1) ... [2021-02-24 03:50:39,449 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@304ee403 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:50:39, skipping insertion in model container [2021-02-24 03:50:39,449 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 03:50:39" (1/1) ... [2021-02-24 03:50:39,457 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 03:50:39,534 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 03:50:39,902 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product59.cil.c[16678,16691] [2021-02-24 03:50:39,937 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 03:50:39,956 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 03:50:40,108 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product59.cil.c[16678,16691] [2021-02-24 03:50:40,120 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 03:50:40,180 INFO L208 MainTranslator]: Completed translation [2021-02-24 03:50:40,181 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:50:40 WrapperNode [2021-02-24 03:50:40,181 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-24 03:50:40,182 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-24 03:50:40,183 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-24 03:50:40,183 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-24 03:50:40,222 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:50:40" (1/1) ... [2021-02-24 03:50:40,222 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:50:40" (1/1) ... [2021-02-24 03:50:40,263 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:50:40" (1/1) ... [2021-02-24 03:50:40,263 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:50:40" (1/1) ... [2021-02-24 03:50:40,314 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:50:40" (1/1) ... [2021-02-24 03:50:40,326 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:50:40" (1/1) ... [2021-02-24 03:50:40,331 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:50:40" (1/1) ... [2021-02-24 03:50:40,338 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-24 03:50:40,339 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-24 03:50:40,340 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-24 03:50:40,340 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-24 03:50:40,341 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:50:40" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 03:50:40,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-24 03:50:40,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-24 03:50:40,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-24 03:50:40,458 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-24 03:50:40,458 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-24 03:50:40,458 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-24 03:50:40,459 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-24 03:50:40,459 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-24 03:50:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-24 03:50:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-24 03:50:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2021-02-24 03:50:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2021-02-24 03:50:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-24 03:50:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-24 03:50:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2021-02-24 03:50:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2021-02-24 03:50:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-24 03:50:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2021-02-24 03:50:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-24 03:50:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-24 03:50:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-24 03:50:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-24 03:50:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-24 03:50:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2021-02-24 03:50:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2021-02-24 03:50:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2021-02-24 03:50:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-24 03:50:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-24 03:50:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-24 03:50:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-24 03:50:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-24 03:50:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-24 03:50:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-24 03:50:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2021-02-24 03:50:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2021-02-24 03:50:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2021-02-24 03:50:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-24 03:50:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-24 03:50:40,470 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-24 03:50:40,470 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-24 03:50:40,470 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-24 03:50:40,470 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-24 03:50:40,470 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-24 03:50:40,471 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-24 03:50:40,471 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-24 03:50:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-24 03:50:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-24 03:50:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-24 03:50:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-24 03:50:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-24 03:50:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-24 03:50:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-24 03:50:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-24 03:50:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-24 03:50:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-24 03:50:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-24 03:50:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-24 03:50:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2021-02-24 03:50:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2021-02-24 03:50:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2021-02-24 03:50:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-24 03:50:40,474 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-24 03:50:40,474 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-24 03:50:40,474 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-24 03:50:40,474 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-24 03:50:40,474 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-24 03:50:40,474 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-24 03:50:40,474 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2021-02-24 03:50:40,475 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2021-02-24 03:50:40,475 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-24 03:50:40,475 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2021-02-24 03:50:40,475 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2021-02-24 03:50:40,476 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2021-02-24 03:50:40,476 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2021-02-24 03:50:40,476 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2021-02-24 03:50:40,476 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-24 03:50:40,477 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-24 03:50:40,477 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-24 03:50:40,478 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-24 03:50:40,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-24 03:50:40,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-24 03:50:40,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-24 03:50:40,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-24 03:50:40,479 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-24 03:50:40,479 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-24 03:50:40,480 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-24 03:50:40,480 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-24 03:50:40,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-24 03:50:40,480 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-24 03:50:40,481 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-24 03:50:40,481 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-24 03:50:40,482 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-24 03:50:40,482 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2021-02-24 03:50:40,482 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-24 03:50:40,482 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-24 03:50:40,482 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-24 03:50:40,483 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-24 03:50:40,483 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-24 03:50:40,483 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-24 03:50:40,483 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-24 03:50:40,483 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-24 03:50:40,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-24 03:50:40,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-24 03:50:40,484 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-24 03:50:41,915 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-24 03:50:41,916 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-24 03:50:41,919 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 03:50:41 BoogieIcfgContainer [2021-02-24 03:50:41,919 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-24 03:50:41,921 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-24 03:50:41,921 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-24 03:50:41,925 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-24 03:50:41,925 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.02 03:50:39" (1/3) ... [2021-02-24 03:50:41,926 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3350488f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 03:50:41, skipping insertion in model container [2021-02-24 03:50:41,926 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:50:40" (2/3) ... [2021-02-24 03:50:41,927 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3350488f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 03:50:41, skipping insertion in model container [2021-02-24 03:50:41,927 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 03:50:41" (3/3) ... [2021-02-24 03:50:41,928 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product59.cil.c [2021-02-24 03:50:41,935 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-24 03:50:41,941 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-24 03:50:41,959 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-24 03:50:41,984 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-24 03:50:41,984 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-24 03:50:41,984 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-24 03:50:41,985 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-24 03:50:41,985 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-24 03:50:41,985 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-24 03:50:41,985 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-24 03:50:41,985 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-24 03:50:42,011 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states. [2021-02-24 03:50:42,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2021-02-24 03:50:42,034 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:50:42,035 INFO L422 BasicCegarLoop]: trace histogram [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] [2021-02-24 03:50:42,036 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:50:42,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:50:42,042 INFO L82 PathProgramCache]: Analyzing trace with hash -1840194265, now seen corresponding path program 1 times [2021-02-24 03:50:42,051 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:50:42,052 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1016223605] [2021-02-24 03:50:42,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:50:42,143 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:50:42,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:42,658 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:42,660 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:42,661 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:42,662 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:43,057 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:50:43,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:50:43,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:43,133 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:43,134 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:43,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:50:43,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:43,152 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:43,152 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:43,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:50:43,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:43,156 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:43,156 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:43,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:50:43,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:43,163 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:43,164 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:43,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:50:43,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:43,168 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:43,169 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:43,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:50:43,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:43,187 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:43,189 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:43,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-02-24 03:50:43,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:43,197 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:43,198 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:43,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:50:43,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:43,203 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:43,204 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:43,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-24 03:50:43,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:43,211 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:43,216 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:43,217 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-24 03:50:43,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:43,234 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:43,235 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:43,317 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-24 03:50:43,319 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1016223605] [2021-02-24 03:50:43,321 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:50:43,321 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-24 03:50:43,322 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [762728544] [2021-02-24 03:50:43,329 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-24 03:50:43,329 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:50:43,343 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-24 03:50:43,344 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-24 03:50:43,347 INFO L87 Difference]: Start difference. First operand 359 states. Second operand 4 states. [2021-02-24 03:50:45,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:50:45,303 INFO L93 Difference]: Finished difference Result 574 states and 668 transitions. [2021-02-24 03:50:45,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-24 03:50:45,306 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 165 [2021-02-24 03:50:45,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:50:45,324 INFO L225 Difference]: With dead ends: 574 [2021-02-24 03:50:45,324 INFO L226 Difference]: Without dead ends: 356 [2021-02-24 03:50:45,332 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-24 03:50:45,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 356 states. [2021-02-24 03:50:45,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 356 to 307. [2021-02-24 03:50:45,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 307 states. [2021-02-24 03:50:45,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 307 states and 334 transitions. [2021-02-24 03:50:45,567 INFO L78 Accepts]: Start accepts. Automaton has 307 states and 334 transitions. Word has length 165 [2021-02-24 03:50:45,571 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:50:45,571 INFO L480 AbstractCegarLoop]: Abstraction has 307 states and 334 transitions. [2021-02-24 03:50:45,571 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-24 03:50:45,571 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 334 transitions. [2021-02-24 03:50:45,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2021-02-24 03:50:45,589 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:50:45,589 INFO L422 BasicCegarLoop]: trace histogram [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] [2021-02-24 03:50:45,590 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-24 03:50:45,590 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:50:45,590 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:50:45,591 INFO L82 PathProgramCache]: Analyzing trace with hash -1159471798, now seen corresponding path program 1 times [2021-02-24 03:50:45,591 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:50:45,591 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1419634638] [2021-02-24 03:50:45,591 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:50:45,597 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:50:45,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:45,773 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:45,774 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:45,775 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:45,775 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:45,779 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:45,780 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:46,128 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:50:46,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:50:46,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:46,169 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:46,170 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:46,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:50:46,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:46,178 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:46,179 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:46,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:50:46,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:46,181 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:46,182 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:46,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:50:46,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:46,184 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:46,185 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:46,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:50:46,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:46,187 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:46,188 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:46,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:50:46,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:46,199 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:46,199 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:46,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-24 03:50:46,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:46,203 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:46,204 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:46,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:50:46,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:46,208 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:46,209 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:46,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-24 03:50:46,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:46,212 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:46,212 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:46,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-02-24 03:50:46,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:46,215 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:46,216 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:46,255 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-24 03:50:46,256 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1419634638] [2021-02-24 03:50:46,256 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:50:46,256 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-24 03:50:46,256 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [271682334] [2021-02-24 03:50:46,258 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-24 03:50:46,258 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:50:46,258 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-24 03:50:46,258 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-24 03:50:46,259 INFO L87 Difference]: Start difference. First operand 307 states and 334 transitions. Second operand 5 states. [2021-02-24 03:50:47,031 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:50:48,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:50:48,430 INFO L93 Difference]: Finished difference Result 496 states and 555 transitions. [2021-02-24 03:50:48,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-24 03:50:48,434 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 166 [2021-02-24 03:50:48,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:50:48,439 INFO L225 Difference]: With dead ends: 496 [2021-02-24 03:50:48,439 INFO L226 Difference]: Without dead ends: 345 [2021-02-24 03:50:48,441 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-24 03:50:48,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 345 states. [2021-02-24 03:50:48,562 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 345 to 297. [2021-02-24 03:50:48,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 297 states. [2021-02-24 03:50:48,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 297 states and 321 transitions. [2021-02-24 03:50:48,565 INFO L78 Accepts]: Start accepts. Automaton has 297 states and 321 transitions. Word has length 166 [2021-02-24 03:50:48,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:50:48,566 INFO L480 AbstractCegarLoop]: Abstraction has 297 states and 321 transitions. [2021-02-24 03:50:48,566 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-24 03:50:48,566 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 321 transitions. [2021-02-24 03:50:48,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2021-02-24 03:50:48,569 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:50:48,569 INFO L422 BasicCegarLoop]: trace histogram [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] [2021-02-24 03:50:48,569 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-24 03:50:48,569 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:50:48,570 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:50:48,570 INFO L82 PathProgramCache]: Analyzing trace with hash -2084496490, now seen corresponding path program 1 times [2021-02-24 03:50:48,570 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:50:48,570 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [105337687] [2021-02-24 03:50:48,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:50:48,574 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:50:48,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:48,675 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:48,676 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:48,679 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:48,680 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:48,680 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:48,681 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:48,685 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:48,686 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:48,691 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:48,692 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:50:48,698 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:48,699 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:50:48,700 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:48,700 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:50:48,701 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:48,701 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:49,037 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:50:49,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:50:49,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:49,087 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:49,088 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:49,089 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:49,089 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 03:50:49,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:50:49,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:49,100 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:49,100 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:49,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:50:49,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:49,104 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:49,104 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:49,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:50:49,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:49,115 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:49,116 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:49,124 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:49,125 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:50:49,145 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-24 03:50:49,146 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-24 03:50:49,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:50:49,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:49,166 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:49,166 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:49,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:50:49,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:49,185 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:49,186 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:49,186 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-24 03:50:49,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:49,191 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:49,191 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:49,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:50:49,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:49,194 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:49,195 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:49,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-24 03:50:49,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:49,199 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:49,200 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:49,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-24 03:50:49,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:49,203 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:49,203 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:49,273 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-24 03:50:49,274 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [105337687] [2021-02-24 03:50:49,274 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:50:49,274 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-24 03:50:49,274 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [543687337] [2021-02-24 03:50:49,275 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-24 03:50:49,275 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:50:49,276 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-24 03:50:49,276 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-24 03:50:49,276 INFO L87 Difference]: Start difference. First operand 297 states and 321 transitions. Second operand 10 states. [2021-02-24 03:50:50,054 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:50:50,504 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:50:50,885 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-24 03:50:51,297 WARN L202 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:50:51,705 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:50:52,075 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:50:53,368 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:50:56,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:50:56,173 INFO L93 Difference]: Finished difference Result 796 states and 907 transitions. [2021-02-24 03:50:56,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-24 03:50:56,174 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 175 [2021-02-24 03:50:56,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:50:56,181 INFO L225 Difference]: With dead ends: 796 [2021-02-24 03:50:56,181 INFO L226 Difference]: Without dead ends: 619 [2021-02-24 03:50:56,184 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 24 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2021-02-24 03:50:56,185 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 619 states. [2021-02-24 03:50:56,437 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 619 to 546. [2021-02-24 03:50:56,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 546 states. [2021-02-24 03:50:56,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 546 states and 610 transitions. [2021-02-24 03:50:56,441 INFO L78 Accepts]: Start accepts. Automaton has 546 states and 610 transitions. Word has length 175 [2021-02-24 03:50:56,442 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:50:56,442 INFO L480 AbstractCegarLoop]: Abstraction has 546 states and 610 transitions. [2021-02-24 03:50:56,442 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-24 03:50:56,442 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 610 transitions. [2021-02-24 03:50:56,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2021-02-24 03:50:56,446 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:50:56,447 INFO L422 BasicCegarLoop]: trace histogram [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] [2021-02-24 03:50:56,447 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-24 03:50:56,447 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:50:56,447 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:50:56,448 INFO L82 PathProgramCache]: Analyzing trace with hash 971833822, now seen corresponding path program 1 times [2021-02-24 03:50:56,448 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:50:56,448 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [782108288] [2021-02-24 03:50:56,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:50:56,452 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:50:56,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:56,525 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:56,526 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:56,529 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:56,529 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:56,530 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:56,530 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:56,531 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:56,531 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:56,532 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:56,532 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:56,534 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:56,534 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:56,535 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:56,535 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:56,539 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:56,540 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:56,545 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:56,546 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:56,945 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:50:56,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:50:56,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:56,995 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:56,996 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:56,996 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:56,997 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:57,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:50:57,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:57,006 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:57,007 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:57,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:50:57,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:57,009 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:57,010 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:57,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:50:57,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:57,014 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:57,016 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:57,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:50:57,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:57,019 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:57,019 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:57,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:50:57,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:57,033 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:57,034 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:57,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-02-24 03:50:57,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:57,055 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:57,056 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:57,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-02-24 03:50:57,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:57,060 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:57,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:57,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:50:57,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:57,064 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:57,064 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:57,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-02-24 03:50:57,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:57,068 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:57,069 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:57,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2021-02-24 03:50:57,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:50:57,074 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:57,076 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:50:57,077 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:57,077 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:57,088 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:50:57,089 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:50:57,176 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-02-24 03:50:57,176 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [782108288] [2021-02-24 03:50:57,176 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:50:57,176 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-24 03:50:57,177 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [822356593] [2021-02-24 03:50:57,177 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-24 03:50:57,177 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:50:57,178 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-24 03:50:57,178 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-24 03:50:57,178 INFO L87 Difference]: Start difference. First operand 546 states and 610 transitions. Second operand 10 states. [2021-02-24 03:50:57,815 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:50:58,780 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:50:59,155 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:51:00,647 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:51:01,084 WARN L202 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:51:01,453 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:51:01,898 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:51:02,265 WARN L202 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:51:02,670 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:51:03,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:51:03,725 INFO L93 Difference]: Finished difference Result 1233 states and 1462 transitions. [2021-02-24 03:51:03,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-02-24 03:51:03,726 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 184 [2021-02-24 03:51:03,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:51:03,734 INFO L225 Difference]: With dead ends: 1233 [2021-02-24 03:51:03,734 INFO L226 Difference]: Without dead ends: 807 [2021-02-24 03:51:03,737 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2021-02-24 03:51:03,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 807 states. [2021-02-24 03:51:04,027 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 807 to 718. [2021-02-24 03:51:04,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 718 states. [2021-02-24 03:51:04,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 718 states and 806 transitions. [2021-02-24 03:51:04,035 INFO L78 Accepts]: Start accepts. Automaton has 718 states and 806 transitions. Word has length 184 [2021-02-24 03:51:04,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:51:04,036 INFO L480 AbstractCegarLoop]: Abstraction has 718 states and 806 transitions. [2021-02-24 03:51:04,036 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-24 03:51:04,036 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 806 transitions. [2021-02-24 03:51:04,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-02-24 03:51:04,040 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:51:04,040 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 03:51:04,041 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-24 03:51:04,041 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:51:04,041 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:51:04,041 INFO L82 PathProgramCache]: Analyzing trace with hash 1730191042, now seen corresponding path program 1 times [2021-02-24 03:51:04,042 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:51:04,042 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [335665857] [2021-02-24 03:51:04,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:51:04,045 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:51:04,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:04,107 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,107 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:04,108 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,108 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:04,410 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:51:04,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:51:04,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:04,441 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,442 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:04,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:51:04,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:04,449 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,450 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:04,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:51:04,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:04,452 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,452 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:04,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:51:04,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:04,455 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,455 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:04,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:51:04,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:04,457 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,458 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:04,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:51:04,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:04,466 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,467 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:04,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-24 03:51:04,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:04,470 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,470 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:04,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:51:04,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:04,473 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,473 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:04,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-24 03:51:04,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:04,489 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,490 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:04,490 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,491 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:04,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:51:04,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:04,499 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,500 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:04,501 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,503 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:04,511 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,512 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:04,520 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,520 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:04,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:51:04,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:04,529 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,529 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:04,530 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,531 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:51:04,543 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,544 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:51:04,557 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,558 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:51:04,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-24 03:51:04,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:04,575 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,576 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:04,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-24 03:51:04,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:04,583 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,583 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:04,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-24 03:51:04,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:04,586 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,587 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:04,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-24 03:51:04,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:04,589 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,590 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:04,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-24 03:51:04,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:04,592 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,593 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:04,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-02-24 03:51:04,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:04,602 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,602 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:04,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2021-02-24 03:51:04,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:04,605 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:04,605 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:04,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:51:04,666 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [335665857] [2021-02-24 03:51:04,666 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:51:04,667 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-24 03:51:04,667 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2046070791] [2021-02-24 03:51:04,667 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-24 03:51:04,667 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:51:04,668 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-24 03:51:04,668 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-24 03:51:04,668 INFO L87 Difference]: Start difference. First operand 718 states and 806 transitions. Second operand 10 states. [2021-02-24 03:51:06,332 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:51:06,731 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-24 03:51:07,147 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-24 03:51:07,543 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:51:07,952 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:51:08,304 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:51:09,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:51:09,709 INFO L93 Difference]: Finished difference Result 1455 states and 1723 transitions. [2021-02-24 03:51:09,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-02-24 03:51:09,710 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 235 [2021-02-24 03:51:09,710 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:51:09,716 INFO L225 Difference]: With dead ends: 1455 [2021-02-24 03:51:09,716 INFO L226 Difference]: Without dead ends: 857 [2021-02-24 03:51:09,718 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2021-02-24 03:51:09,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 857 states. [2021-02-24 03:51:10,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 857 to 737. [2021-02-24 03:51:10,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 737 states. [2021-02-24 03:51:10,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 737 states and 826 transitions. [2021-02-24 03:51:10,056 INFO L78 Accepts]: Start accepts. Automaton has 737 states and 826 transitions. Word has length 235 [2021-02-24 03:51:10,057 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:51:10,057 INFO L480 AbstractCegarLoop]: Abstraction has 737 states and 826 transitions. [2021-02-24 03:51:10,057 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-24 03:51:10,057 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 826 transitions. [2021-02-24 03:51:10,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-02-24 03:51:10,061 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:51:10,062 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 03:51:10,062 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-24 03:51:10,062 INFO L428 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:51:10,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:51:10,063 INFO L82 PathProgramCache]: Analyzing trace with hash -1897029854, now seen corresponding path program 1 times [2021-02-24 03:51:10,063 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:51:10,063 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [967061024] [2021-02-24 03:51:10,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:51:10,066 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:51:10,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:10,124 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,125 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,125 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,127 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:10,133 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,133 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:10,137 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,137 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,138 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,138 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,443 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:51:10,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:51:10,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:10,474 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,477 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:51:10,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:10,483 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,483 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:51:10,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:10,485 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,485 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:51:10,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:10,490 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,491 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,492 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,492 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:51:10,505 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,506 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:51:10,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:51:10,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:10,520 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,520 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,530 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:51:10,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:10,533 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,533 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-24 03:51:10,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:10,536 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,536 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:51:10,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:10,538 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,539 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-24 03:51:10,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:10,559 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,559 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,560 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,560 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:51:10,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:10,567 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,568 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,570 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,571 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:51:10,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:10,580 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,580 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,581 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:10,593 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,593 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:10,606 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,607 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-24 03:51:10,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:10,611 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,611 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,612 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,612 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:10,626 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,626 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:10,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-24 03:51:10,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:10,647 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,648 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-24 03:51:10,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:10,651 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,651 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-24 03:51:10,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:10,654 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,655 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-24 03:51:10,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:10,658 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,658 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-02-24 03:51:10,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:10,666 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,667 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2021-02-24 03:51:10,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:10,669 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:10,671 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:10,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:51:10,735 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [967061024] [2021-02-24 03:51:10,736 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:51:10,736 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-02-24 03:51:10,736 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [327278475] [2021-02-24 03:51:10,737 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-02-24 03:51:10,737 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:51:10,737 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-02-24 03:51:10,737 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2021-02-24 03:51:10,738 INFO L87 Difference]: Start difference. First operand 737 states and 826 transitions. Second operand 13 states. [2021-02-24 03:51:11,451 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:51:11,833 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-24 03:51:12,207 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:51:12,586 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:51:12,949 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:51:14,143 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:51:14,523 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:51:14,937 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:51:15,359 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:51:15,706 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:51:17,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:51:17,387 INFO L93 Difference]: Finished difference Result 1492 states and 1761 transitions. [2021-02-24 03:51:17,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-02-24 03:51:17,388 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 235 [2021-02-24 03:51:17,389 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:51:17,394 INFO L225 Difference]: With dead ends: 1492 [2021-02-24 03:51:17,394 INFO L226 Difference]: Without dead ends: 875 [2021-02-24 03:51:17,397 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2021-02-24 03:51:17,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 875 states. [2021-02-24 03:51:17,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 875 to 749. [2021-02-24 03:51:17,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 749 states. [2021-02-24 03:51:17,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 749 states and 838 transitions. [2021-02-24 03:51:17,741 INFO L78 Accepts]: Start accepts. Automaton has 749 states and 838 transitions. Word has length 235 [2021-02-24 03:51:17,743 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:51:17,743 INFO L480 AbstractCegarLoop]: Abstraction has 749 states and 838 transitions. [2021-02-24 03:51:17,744 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2021-02-24 03:51:17,744 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 838 transitions. [2021-02-24 03:51:17,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-02-24 03:51:17,751 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:51:17,751 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 03:51:17,751 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-02-24 03:51:17,751 INFO L428 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:51:17,752 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:51:17,752 INFO L82 PathProgramCache]: Analyzing trace with hash -1169924577, now seen corresponding path program 1 times [2021-02-24 03:51:17,752 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:51:17,752 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [30872190] [2021-02-24 03:51:17,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:51:17,756 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:51:17,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:17,870 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:17,871 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:17,875 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:17,876 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:17,876 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:17,876 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:17,877 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:17,877 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:17,878 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:17,878 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 03:51:17,879 WARN L141 QuantifierPusher]: treesize reduction 8, result has 11.1 percent of original size [2021-02-24 03:51:17,879 WARN L147 QuantifierPusher]: treesize reduction 8, result has 11.1 percent of original size 1 [2021-02-24 03:51:17,880 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:17,880 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:18,204 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:51:18,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:51:18,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:18,246 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:18,247 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:18,247 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:18,248 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 03:51:18,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:51:18,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:18,256 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:18,256 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:18,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:51:18,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:18,258 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:18,259 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:18,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:51:18,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:18,261 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:18,261 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:18,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:51:18,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:18,264 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:18,264 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:18,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:51:18,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:18,274 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:18,274 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:18,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-24 03:51:18,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:18,278 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:18,279 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:18,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:51:18,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:18,281 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:18,281 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:18,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-24 03:51:18,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:18,298 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:18,299 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:18,299 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:18,300 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:18,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:51:18,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:18,315 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:18,316 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:18,316 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:18,317 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:51:18,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:51:18,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:18,330 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:18,330 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:18,331 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:18,331 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:51:18,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-24 03:51:18,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:18,343 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:18,343 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:18,344 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:18,345 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:51:18,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-24 03:51:18,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:18,357 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:18,358 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:18,358 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-24 03:51:18,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:18,360 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:18,360 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:18,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-24 03:51:18,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:18,362 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:18,363 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:18,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-24 03:51:18,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:18,365 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:18,366 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:18,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-02-24 03:51:18,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:18,374 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:18,374 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:18,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2021-02-24 03:51:18,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:18,377 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:18,377 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:18,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:51:18,473 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [30872190] [2021-02-24 03:51:18,474 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:51:18,474 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-24 03:51:18,474 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1404605422] [2021-02-24 03:51:18,474 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-24 03:51:18,475 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:51:18,475 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-24 03:51:18,475 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-02-24 03:51:18,475 INFO L87 Difference]: Start difference. First operand 749 states and 838 transitions. Second operand 7 states. [2021-02-24 03:51:19,099 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:51:19,872 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:51:22,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:51:22,987 INFO L93 Difference]: Finished difference Result 2178 states and 2595 transitions. [2021-02-24 03:51:22,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-02-24 03:51:22,988 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 235 [2021-02-24 03:51:22,989 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:51:22,998 INFO L225 Difference]: With dead ends: 2178 [2021-02-24 03:51:22,998 INFO L226 Difference]: Without dead ends: 1549 [2021-02-24 03:51:23,002 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 46 SyntacticMatches, 3 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2021-02-24 03:51:23,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1549 states. [2021-02-24 03:51:23,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1549 to 1425. [2021-02-24 03:51:23,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1425 states. [2021-02-24 03:51:23,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1425 states and 1623 transitions. [2021-02-24 03:51:23,511 INFO L78 Accepts]: Start accepts. Automaton has 1425 states and 1623 transitions. Word has length 235 [2021-02-24 03:51:23,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:51:23,511 INFO L480 AbstractCegarLoop]: Abstraction has 1425 states and 1623 transitions. [2021-02-24 03:51:23,511 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2021-02-24 03:51:23,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1623 transitions. [2021-02-24 03:51:23,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2021-02-24 03:51:23,517 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:51:23,517 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 03:51:23,517 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-02-24 03:51:23,517 INFO L428 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:51:23,518 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:51:23,518 INFO L82 PathProgramCache]: Analyzing trace with hash -1716234082, now seen corresponding path program 1 times [2021-02-24 03:51:23,518 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:51:23,518 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1885393034] [2021-02-24 03:51:23,518 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:51:23,521 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:51:23,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:23,636 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:23,637 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:23,639 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:23,640 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:23,640 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:23,641 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:23,642 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:23,642 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:23,644 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-24 03:51:23,645 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-24 03:51:23,658 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:23,658 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:23,659 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:23,659 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:23,669 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:23,669 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:23,675 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:23,676 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:23,991 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:51:23,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:51:24,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:24,032 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:24,033 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:24,033 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:24,034 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 03:51:24,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:51:24,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:24,041 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:24,041 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:24,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:51:24,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:24,043 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:24,044 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:24,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:51:24,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:24,046 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:24,047 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:24,047 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:51:24,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:24,049 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:24,049 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:24,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:51:24,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:24,062 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:24,062 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:24,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-24 03:51:24,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:24,082 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:24,083 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:51:24,098 WARN L141 QuantifierPusher]: treesize reduction 5, result has 72.2 percent of original size [2021-02-24 03:51:24,099 WARN L147 QuantifierPusher]: treesize reduction 5, result has 72.2 percent of original size 13 [2021-02-24 03:51:24,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-24 03:51:24,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:24,121 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:24,122 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:24,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:51:24,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:24,125 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:24,126 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:24,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-24 03:51:24,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:24,150 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:24,150 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:24,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:51:24,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:24,156 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:24,156 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:24,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:51:24,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:24,161 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:24,161 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:24,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-24 03:51:24,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:24,163 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:24,164 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:24,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-24 03:51:24,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:24,168 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:24,168 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:24,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-24 03:51:24,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:24,171 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:24,171 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:24,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-24 03:51:24,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:24,173 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:24,174 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:24,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-24 03:51:24,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:24,177 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:24,177 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:24,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2021-02-24 03:51:24,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:24,184 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:24,185 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:24,185 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:24,186 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:24,198 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:24,199 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:24,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2021-02-24 03:51:24,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:24,217 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:24,218 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:24,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:51:24,280 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1885393034] [2021-02-24 03:51:24,281 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:51:24,281 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-02-24 03:51:24,281 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [130984909] [2021-02-24 03:51:24,281 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-02-24 03:51:24,281 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:51:24,282 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-02-24 03:51:24,282 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2021-02-24 03:51:24,282 INFO L87 Difference]: Start difference. First operand 1425 states and 1623 transitions. Second operand 14 states. [2021-02-24 03:51:25,317 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 207 [2021-02-24 03:51:26,293 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:51:27,739 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 209 [2021-02-24 03:51:28,482 WARN L202 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 211 [2021-02-24 03:51:29,005 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:51:29,404 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:51:30,115 WARN L202 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 210 [2021-02-24 03:51:30,554 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:51:31,011 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:51:31,429 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:51:34,797 WARN L202 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 207 [2021-02-24 03:51:35,764 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:51:36,175 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:51:36,632 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:51:38,123 WARN L202 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 209 [2021-02-24 03:51:38,837 WARN L202 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 211 [2021-02-24 03:51:39,578 WARN L202 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 210 [2021-02-24 03:51:40,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:51:40,510 INFO L93 Difference]: Finished difference Result 4092 states and 4894 transitions. [2021-02-24 03:51:40,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-02-24 03:51:40,511 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 240 [2021-02-24 03:51:40,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:51:40,528 INFO L225 Difference]: With dead ends: 4092 [2021-02-24 03:51:40,529 INFO L226 Difference]: Without dead ends: 3064 [2021-02-24 03:51:40,534 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 671 ImplicationChecksByTransitivity, 9.7s TimeCoverageRelationStatistics Valid=510, Invalid=1940, Unknown=0, NotChecked=0, Total=2450 [2021-02-24 03:51:40,538 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3064 states. [2021-02-24 03:51:41,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3064 to 2630. [2021-02-24 03:51:41,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2630 states. [2021-02-24 03:51:41,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 2630 states and 2976 transitions. [2021-02-24 03:51:41,968 INFO L78 Accepts]: Start accepts. Automaton has 2630 states and 2976 transitions. Word has length 240 [2021-02-24 03:51:41,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:51:41,969 INFO L480 AbstractCegarLoop]: Abstraction has 2630 states and 2976 transitions. [2021-02-24 03:51:41,969 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2021-02-24 03:51:41,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2630 states and 2976 transitions. [2021-02-24 03:51:41,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2021-02-24 03:51:41,986 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:51:41,990 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 03:51:41,990 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-02-24 03:51:41,990 INFO L428 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:51:41,991 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:51:41,991 INFO L82 PathProgramCache]: Analyzing trace with hash -1669088325, now seen corresponding path program 1 times [2021-02-24 03:51:41,991 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:51:41,991 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [71907745] [2021-02-24 03:51:41,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:51:42,101 WARN L141 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size [2021-02-24 03:51:42,137 WARN L147 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size 73 [2021-02-24 03:51:42,155 WARN L141 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size [2021-02-24 03:51:42,164 WARN L147 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size 73 [2021-02-24 03:51:42,216 WARN L141 QuantifierPusher]: treesize reduction 35, result has 18.6 percent of original size [2021-02-24 03:51:42,227 WARN L147 QuantifierPusher]: treesize reduction 35, result has 18.6 percent of original size 8 [2021-02-24 03:51:42,232 WARN L141 QuantifierPusher]: treesize reduction 18, result has 67.3 percent of original size [2021-02-24 03:51:42,235 WARN L147 QuantifierPusher]: treesize reduction 18, result has 67.3 percent of original size 37 [2021-02-24 03:51:42,240 WARN L141 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size [2021-02-24 03:51:42,245 WARN L147 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size 73 [2021-02-24 03:51:42,249 WARN L141 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size [2021-02-24 03:51:42,254 WARN L147 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size 73 [2021-02-24 03:51:42,305 WARN L141 QuantifierPusher]: treesize reduction 35, result has 18.6 percent of original size [2021-02-24 03:51:42,306 WARN L147 QuantifierPusher]: treesize reduction 35, result has 18.6 percent of original size 8 [2021-02-24 03:51:42,309 WARN L141 QuantifierPusher]: treesize reduction 18, result has 67.3 percent of original size [2021-02-24 03:51:42,312 WARN L147 QuantifierPusher]: treesize reduction 18, result has 67.3 percent of original size 37 [2021-02-24 03:51:42,316 WARN L141 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size [2021-02-24 03:51:42,321 WARN L147 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size 73 [2021-02-24 03:51:42,326 WARN L141 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size [2021-02-24 03:51:42,331 WARN L147 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size 73 [2021-02-24 03:51:42,382 WARN L141 QuantifierPusher]: treesize reduction 4, result has 90.7 percent of original size [2021-02-24 03:51:42,384 WARN L147 QuantifierPusher]: treesize reduction 4, result has 90.7 percent of original size 39 [2021-02-24 03:51:42,390 WARN L141 QuantifierPusher]: treesize reduction 18, result has 80.6 percent of original size [2021-02-24 03:51:42,395 INFO L723 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-02-24 03:51:42,399 INFO L730 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:42,400 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:51:42,401 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:42,405 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-02-24 03:51:42,407 WARN L147 QuantifierPusher]: treesize reduction 18, result has 80.6 percent of original size 75 [2021-02-24 03:51:42,411 WARN L141 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size [2021-02-24 03:51:42,416 WARN L147 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size 73 [2021-02-24 03:51:42,420 WARN L141 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size [2021-02-24 03:51:42,425 WARN L147 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size 73 [2021-02-24 03:51:42,476 WARN L141 QuantifierPusher]: treesize reduction 35, result has 18.6 percent of original size [2021-02-24 03:51:42,477 WARN L147 QuantifierPusher]: treesize reduction 35, result has 18.6 percent of original size 8 [2021-02-24 03:51:42,480 WARN L141 QuantifierPusher]: treesize reduction 18, result has 67.3 percent of original size [2021-02-24 03:51:42,482 WARN L147 QuantifierPusher]: treesize reduction 18, result has 67.3 percent of original size 37 [2021-02-24 03:51:42,486 WARN L141 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size [2021-02-24 03:51:42,490 WARN L147 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size 73 [2021-02-24 03:51:42,494 WARN L141 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size [2021-02-24 03:51:42,499 WARN L147 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size 73 [2021-02-24 03:51:42,550 WARN L141 QuantifierPusher]: treesize reduction 35, result has 18.6 percent of original size [2021-02-24 03:51:42,551 WARN L147 QuantifierPusher]: treesize reduction 35, result has 18.6 percent of original size 8 [2021-02-24 03:51:42,554 WARN L141 QuantifierPusher]: treesize reduction 18, result has 67.3 percent of original size [2021-02-24 03:51:42,557 WARN L147 QuantifierPusher]: treesize reduction 18, result has 67.3 percent of original size 37 [2021-02-24 03:51:42,560 WARN L141 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size [2021-02-24 03:51:42,564 WARN L147 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size 73 [2021-02-24 03:51:42,569 WARN L141 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size [2021-02-24 03:51:42,573 WARN L147 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size 73 [2021-02-24 03:51:42,624 WARN L141 QuantifierPusher]: treesize reduction 35, result has 18.6 percent of original size [2021-02-24 03:51:42,626 WARN L147 QuantifierPusher]: treesize reduction 35, result has 18.6 percent of original size 8 [2021-02-24 03:51:42,628 WARN L141 QuantifierPusher]: treesize reduction 18, result has 67.3 percent of original size [2021-02-24 03:51:42,631 WARN L147 QuantifierPusher]: treesize reduction 18, result has 67.3 percent of original size 37 [2021-02-24 03:51:42,634 WARN L141 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size [2021-02-24 03:51:42,637 WARN L147 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size 73 [2021-02-24 03:51:42,641 WARN L141 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size [2021-02-24 03:51:42,645 WARN L147 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size 73 [2021-02-24 03:51:42,690 WARN L141 QuantifierPusher]: treesize reduction 35, result has 18.6 percent of original size [2021-02-24 03:51:42,692 WARN L147 QuantifierPusher]: treesize reduction 35, result has 18.6 percent of original size 8 [2021-02-24 03:51:42,694 WARN L141 QuantifierPusher]: treesize reduction 18, result has 67.3 percent of original size [2021-02-24 03:51:42,696 WARN L147 QuantifierPusher]: treesize reduction 18, result has 67.3 percent of original size 37 [2021-02-24 03:51:42,698 WARN L141 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size [2021-02-24 03:51:42,701 WARN L147 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size 73 [2021-02-24 03:51:42,703 WARN L141 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size [2021-02-24 03:51:42,706 WARN L147 QuantifierPusher]: treesize reduction 19, result has 79.3 percent of original size 73 [2021-02-24 03:51:42,750 WARN L141 QuantifierPusher]: treesize reduction 4, result has 90.7 percent of original size [2021-02-24 03:51:42,753 WARN L147 QuantifierPusher]: treesize reduction 4, result has 90.7 percent of original size 39 [2021-02-24 03:51:42,756 WARN L141 QuantifierPusher]: treesize reduction 18, result has 80.6 percent of original size [2021-02-24 03:51:42,757 INFO L723 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-02-24 03:51:42,758 INFO L730 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:42,758 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:51:42,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:42,762 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-02-24 03:51:42,763 WARN L147 QuantifierPusher]: treesize reduction 18, result has 80.6 percent of original size 75 [2021-02-24 03:51:42,763 INFO L206 tedInterpolationCore]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2021-02-24 03:51:42,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:42,846 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:42,846 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:42,847 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:42,847 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:42,850 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:42,851 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:51:42,854 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:42,855 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:43,146 WARN L202 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:51:43,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:51:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:43,176 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,176 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:43,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:51:43,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:43,182 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,183 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:43,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:51:43,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:43,184 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,185 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:43,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:51:43,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:43,187 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,187 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:43,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:51:43,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:43,189 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,189 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:43,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:51:43,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:43,199 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,199 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:43,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2021-02-24 03:51:43,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:43,203 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,203 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:43,212 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,212 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:43,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:51:43,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:43,215 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,215 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:43,216 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,216 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:43,226 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,226 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:43,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2021-02-24 03:51:43,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:43,252 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,253 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:43,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2021-02-24 03:51:43,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:43,272 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,272 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:43,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:51:43,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:43,275 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,276 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:43,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-24 03:51:43,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:43,278 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,279 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:43,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-02-24 03:51:43,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:43,281 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,281 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:43,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:51:43,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:43,283 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,284 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:43,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-24 03:51:43,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:43,287 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,287 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:43,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2021-02-24 03:51:43,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:51:43,291 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,291 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:43,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:51:43,354 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,355 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-24 03:51:43,356 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,357 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-24 03:51:43,357 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,358 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-02-24 03:51:43,359 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,360 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-24 03:51:43,361 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,362 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-24 03:51:43,363 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,364 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-24 03:51:43,366 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,367 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:43,367 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,367 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:43,382 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,382 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-24 03:51:43,405 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,405 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-24 03:51:43,429 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,430 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-24 03:51:43,452 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,452 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-24 03:51:43,482 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,483 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:51:43,484 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,485 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:51:43,486 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:51:43,486 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,487 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:43,488 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:51:43,511 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,512 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-24 03:51:43,513 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,513 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:51:43,545 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,546 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-24 03:51:43,578 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,579 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:51:43,580 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,580 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:51:43,581 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:51:43,582 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:51:43,583 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,583 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:51:43,584 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:51:43,630 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,631 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-24 03:51:43,655 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,656 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-24 03:51:43,685 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,686 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-24 03:51:43,712 WARN L141 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size [2021-02-24 03:51:43,713 WARN L147 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size 7 [2021-02-24 03:51:43,739 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,739 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-24 03:51:43,772 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,772 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-24 03:51:43,810 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,811 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:51:43,846 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,846 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:51:43,885 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,886 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:51:43,887 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,888 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:51:43,889 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-02-24 03:51:43,942 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,943 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:51:43,944 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,945 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:51:43,946 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,946 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:51:43,947 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-24 03:51:43,992 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,992 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:51:43,993 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,994 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:51:43,995 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:43,995 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:51:43,996 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:51:44,031 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,032 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:51:44,033 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,033 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:51:44,034 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,035 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-24 03:51:44,078 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,078 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-24 03:51:44,127 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,128 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-24 03:51:44,129 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,130 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:51:44,131 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,131 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:51:44,132 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-24 03:51:44,178 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,178 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-24 03:51:44,214 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,215 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-24 03:51:44,262 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,264 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:51:44,301 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,302 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-24 03:51:44,303 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,304 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:51:44,305 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,305 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-24 03:51:44,354 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,355 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:51:44,405 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,407 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-24 03:51:44,451 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,452 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:51:44,454 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,455 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:51:44,456 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,457 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:51:44,458 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,458 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-24 03:51:44,491 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,492 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:51:44,493 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,495 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:51:44,495 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,496 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:51:44,496 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,497 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:51:44,497 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,499 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:51:44,500 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,500 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:51:44,501 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,501 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:51:44,502 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,507 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:51:44,508 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:51:44,509 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,509 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:51:44,510 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,510 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-24 03:51:44,511 WARN L141 QuantifierPusher]: treesize reduction 1, result has 94.4 percent of original size [2021-02-24 03:51:44,511 WARN L147 QuantifierPusher]: treesize reduction 1, result has 94.4 percent of original size 17 [2021-02-24 03:51:44,555 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,556 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:51:44,607 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,609 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:51:44,701 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,702 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:51:44,704 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,706 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-24 03:51:44,759 WARN L141 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size [2021-02-24 03:51:44,759 WARN L147 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size 20 [2021-02-24 03:51:44,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,761 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:51:44,823 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,827 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-24 03:51:44,885 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,886 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:51:44,887 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,888 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:51:44,950 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:44,950 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-24 03:51:45,022 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,025 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-24 03:51:45,093 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,094 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-24 03:51:45,095 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,098 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-02-24 03:51:45,158 WARN L141 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size [2021-02-24 03:51:45,159 WARN L147 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size 20 [2021-02-24 03:51:45,160 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,160 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:51:45,232 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,233 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-24 03:51:45,302 WARN L141 QuantifierPusher]: treesize reduction 4, result has 83.3 percent of original size [2021-02-24 03:51:45,303 WARN L147 QuantifierPusher]: treesize reduction 4, result has 83.3 percent of original size 20 [2021-02-24 03:51:45,304 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,305 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-24 03:51:45,370 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,371 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:51:45,373 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,373 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:51:45,375 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,376 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-24 03:51:45,376 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,377 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:51:45,377 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,378 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:51:45,379 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,380 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-24 03:51:45,381 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,382 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:51:45,387 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,388 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:51:45,388 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,389 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:51:45,456 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,458 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-24 03:51:45,533 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,533 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-24 03:51:45,534 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,536 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-24 03:51:45,598 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,600 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-24 03:51:45,683 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,684 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-24 03:51:45,769 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,773 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-24 03:51:45,856 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,857 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-24 03:51:45,944 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,946 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-24 03:51:45,947 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:45,952 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-02-24 03:51:46,025 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,027 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-24 03:51:46,028 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,029 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-24 03:51:46,121 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,122 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-24 03:51:46,209 WARN L141 QuantifierPusher]: treesize reduction 8, result has 74.2 percent of original size [2021-02-24 03:51:46,210 WARN L147 QuantifierPusher]: treesize reduction 8, result has 74.2 percent of original size 23 [2021-02-24 03:51:46,292 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,293 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-24 03:51:46,376 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,377 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:51:46,378 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,379 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-24 03:51:46,450 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,450 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:51:46,452 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,453 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-24 03:51:46,525 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,528 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:51:46,533 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,534 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-24 03:51:46,534 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,535 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:51:46,536 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,539 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-24 03:51:46,540 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,541 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:51:46,542 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,544 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-24 03:51:46,545 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,545 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:51:46,546 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,546 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:51:46,547 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,548 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:51:46,549 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,550 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:51:46,551 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,552 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:51:46,552 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,553 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:51:46,558 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,558 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:51:46,559 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,560 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:51:46,633 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,634 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-24 03:51:46,712 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,712 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-24 03:51:46,714 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,715 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-24 03:51:46,789 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,790 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-24 03:51:46,860 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,861 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-24 03:51:46,944 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:46,945 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-24 03:51:47,022 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:47,023 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-24 03:51:47,091 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:47,092 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:51:47,093 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:47,094 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-24 03:51:47,096 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:47,096 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:51:47,097 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:47,101 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-24 03:51:47,102 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:51:47,102 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:51:47,103 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [71907745] [2021-02-24 03:51:47,103 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:51:47,103 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [65] imperfect sequences [] total 65 [2021-02-24 03:51:47,103 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [61292187] [2021-02-24 03:51:47,104 INFO L460 AbstractCegarLoop]: Interpolant automaton has 65 states [2021-02-24 03:51:47,104 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:51:47,105 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 65 interpolants. [2021-02-24 03:51:47,107 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=417, Invalid=4413, Unknown=0, NotChecked=0, Total=4830 [2021-02-24 03:51:47,107 INFO L87 Difference]: Start difference. First operand 2630 states and 2976 transitions. Second operand 65 states. [2021-02-24 03:51:47,821 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:51:48,686 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:51:49,102 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-24 03:51:49,473 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-24 03:51:49,883 WARN L202 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-24 03:51:50,325 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-24 03:51:50,786 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-24 03:51:51,271 WARN L202 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-24 03:51:51,735 WARN L202 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-24 03:51:52,201 WARN L202 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-24 03:51:52,701 WARN L202 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-24 03:51:53,194 WARN L202 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-24 03:51:53,761 WARN L202 SmtUtils]: Spent 447.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-24 03:51:54,337 WARN L202 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-24 03:51:54,914 WARN L202 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-24 03:51:55,519 WARN L202 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:51:56,354 WARN L202 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:51:56,909 WARN L202 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-24 03:51:57,500 WARN L202 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:51:58,015 WARN L202 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-24 03:51:58,504 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:51:59,028 WARN L202 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:51:59,544 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:52:00,011 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-24 03:52:00,656 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-24 03:52:01,286 WARN L202 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:52:01,982 WARN L202 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-24 03:52:02,526 WARN L202 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:52:03,043 WARN L202 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:52:03,620 WARN L202 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:52:04,218 WARN L202 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:52:04,636 WARN L202 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-24 03:52:05,113 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:52:05,620 WARN L202 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-24 03:52:06,232 WARN L202 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-24 03:52:06,773 WARN L202 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-24 03:52:07,356 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-24 03:52:07,961 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-24 03:52:08,754 WARN L202 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-24 03:52:09,198 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-24 03:52:10,170 WARN L202 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 221 [2021-02-24 03:52:10,624 WARN L202 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-24 03:52:12,358 WARN L202 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:52:13,105 WARN L202 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-24 03:52:13,717 WARN L202 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-24 03:52:14,282 WARN L202 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-24 03:52:14,841 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-24 03:52:15,479 WARN L202 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-24 03:52:16,090 WARN L202 SmtUtils]: Spent 424.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-24 03:52:16,640 WARN L202 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-24 03:52:17,548 WARN L202 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 222 [2021-02-24 03:52:18,064 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-24 03:52:18,692 WARN L202 SmtUtils]: Spent 484.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-24 03:52:19,331 WARN L202 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-24 03:52:19,854 WARN L202 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-24 03:52:20,425 WARN L202 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-24 03:52:20,864 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:52:21,555 WARN L202 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-24 03:52:22,085 WARN L202 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-24 03:52:22,589 WARN L202 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:52:23,154 WARN L202 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-24 03:52:24,018 WARN L202 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 212 [2021-02-24 03:52:25,020 WARN L202 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-24 03:52:26,222 WARN L202 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 223 [2021-02-24 03:52:27,594 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:52:29,010 WARN L202 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:52:29,567 WARN L202 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:52:30,060 WARN L202 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-24 03:52:30,619 WARN L202 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-24 03:52:31,154 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:52:32,327 WARN L202 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 224 [2021-02-24 03:52:32,783 WARN L202 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:52:33,276 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:52:34,817 WARN L202 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 214 [2021-02-24 03:52:35,504 WARN L202 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-24 03:52:36,695 WARN L202 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-24 03:52:38,828 WARN L202 SmtUtils]: Spent 470.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-24 03:52:40,386 WARN L202 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-24 03:52:40,990 WARN L202 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-24 03:52:41,739 WARN L202 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-24 03:52:43,033 WARN L202 SmtUtils]: Spent 871.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 226 [2021-02-24 03:52:43,544 WARN L202 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-24 03:52:44,048 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:52:44,611 WARN L202 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2021-02-24 03:52:45,124 WARN L202 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:52:46,225 WARN L202 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 228 [2021-02-24 03:52:47,151 WARN L202 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 216 [2021-02-24 03:52:47,617 WARN L202 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:52:48,222 WARN L202 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:52:49,260 WARN L202 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 218 [2021-02-24 03:52:49,976 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:52:51,371 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:52:52,265 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-24 03:52:52,697 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-24 03:52:53,579 WARN L202 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:52:54,127 WARN L202 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:52:54,897 WARN L202 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-24 03:52:55,605 WARN L202 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-24 03:52:56,552 WARN L202 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-24 03:52:57,644 WARN L202 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 225 [2021-02-24 03:52:58,556 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:52:59,838 WARN L202 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-24 03:53:00,379 WARN L202 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-24 03:53:00,930 WARN L202 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-24 03:53:01,709 WARN L202 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-24 03:53:02,355 WARN L202 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-24 03:53:02,925 WARN L202 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-24 03:53:03,526 WARN L202 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-24 03:53:04,164 WARN L202 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-24 03:53:04,785 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-24 03:53:05,283 WARN L202 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-24 03:53:05,821 WARN L202 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:53:21,355 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2021-02-24 03:53:26,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:53:26,285 INFO L93 Difference]: Finished difference Result 8608 states and 10893 transitions. [2021-02-24 03:53:26,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 455 states. [2021-02-24 03:53:26,286 INFO L78 Accepts]: Start accepts. Automaton has 65 states. Word has length 327 [2021-02-24 03:53:26,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:53:26,291 INFO L225 Difference]: With dead ends: 8608 [2021-02-24 03:53:26,291 INFO L226 Difference]: Without dead ends: 0 [2021-02-24 03:53:26,358 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 717 GetRequests, 194 SyntacticMatches, 6 SemanticMatches, 517 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 120743 ImplicationChecksByTransitivity, 78.3s TimeCoverageRelationStatistics Valid=12712, Invalid=256130, Unknown=0, NotChecked=0, Total=268842 [2021-02-24 03:53:26,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-24 03:53:26,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-24 03:53:26,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-24 03:53:26,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-24 03:53:26,360 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 327 [2021-02-24 03:53:26,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:53:26,360 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-24 03:53:26,361 INFO L481 AbstractCegarLoop]: Interpolant automaton has 65 states. [2021-02-24 03:53:26,361 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-24 03:53:26,361 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-24 03:53:26,361 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-02-24 03:53:26,363 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-24 03:53:27,677 WARN L202 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 215 [2021-02-24 03:53:29,151 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 250 [2021-02-24 03:53:32,284 WARN L202 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 496 DAG size of output: 321 [2021-02-24 03:53:49,610 WARN L202 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 424 DAG size of output: 315 [2021-02-24 03:53:50,147 WARN L202 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 500 DAG size of output: 325 [2021-02-24 03:53:51,048 WARN L202 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 476 DAG size of output: 342 [2021-02-24 03:53:56,913 WARN L202 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 476 DAG size of output: 342 [2021-02-24 03:54:11,019 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 574 DAG size of output: 374 [2021-02-24 03:54:12,813 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 405 DAG size of output: 317 [2021-02-24 03:54:20,092 WARN L202 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 472 DAG size of output: 338 [2021-02-24 03:54:27,873 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 422 DAG size of output: 313 [2021-02-24 03:54:32,808 WARN L202 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 536 DAG size of output: 339 [2021-02-24 03:54:33,241 WARN L202 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 409 DAG size of output: 336 [2021-02-24 03:54:40,562 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 405 DAG size of output: 317 [2021-02-24 03:54:51,149 WARN L202 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 478 DAG size of output: 344 [2021-02-24 03:54:51,757 WARN L202 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 476 DAG size of output: 342 [2021-02-24 03:55:06,366 WARN L202 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 476 DAG size of output: 342 [2021-02-24 03:55:08,718 WARN L202 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 496 DAG size of output: 321 [2021-02-24 03:55:09,345 WARN L202 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 476 DAG size of output: 342 [2021-02-24 03:55:09,708 WARN L202 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 431 DAG size of output: 322 [2021-02-24 03:55:10,333 WARN L202 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 476 DAG size of output: 342 [2021-02-24 03:55:10,882 WARN L202 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 496 DAG size of output: 321 [2021-02-24 03:55:18,282 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 407 DAG size of output: 319 [2021-02-24 03:55:20,026 WARN L202 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 540 DAG size of output: 343 [2021-02-24 03:55:23,267 WARN L202 SmtUtils]: Spent 915.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 21 [2021-02-24 03:55:24,186 WARN L202 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 25 [2021-02-24 03:55:24,472 WARN L202 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2021-02-24 03:55:24,756 WARN L202 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:55:25,440 WARN L202 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 25 [2021-02-24 03:55:26,153 WARN L202 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 32 [2021-02-24 03:55:26,357 WARN L202 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 36 [2021-02-24 03:55:27,061 WARN L202 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 32 [2021-02-24 03:55:28,889 WARN L202 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 206 DAG size of output: 35 [2021-02-24 03:55:30,714 WARN L202 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 206 DAG size of output: 35 [2021-02-24 03:55:31,371 WARN L202 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 26 [2021-02-24 03:55:32,070 WARN L202 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 32 [2021-02-24 03:55:32,784 WARN L202 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 31 [2021-02-24 03:55:33,057 WARN L202 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 1 [2021-02-24 03:55:34,534 WARN L202 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 228 DAG size of output: 55 [2021-02-24 03:55:34,690 WARN L202 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-24 03:55:35,158 WARN L202 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 380 DAG size of output: 1 [2021-02-24 03:55:37,367 WARN L202 SmtUtils]: Spent 2.20 s on a formula simplification. DAG size of input: 209 DAG size of output: 38 [2021-02-24 03:55:37,992 WARN L202 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 20 [2021-02-24 03:55:38,625 WARN L202 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 20 [2021-02-24 03:55:40,543 WARN L202 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 385 DAG size of output: 32 [2021-02-24 03:55:41,877 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 202 DAG size of output: 36 [2021-02-24 03:55:44,299 WARN L202 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 382 DAG size of output: 33 [2021-02-24 03:55:44,507 WARN L202 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 28 [2021-02-24 03:55:45,494 WARN L202 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 33 [2021-02-24 03:55:47,079 WARN L202 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 240 DAG size of output: 41 [2021-02-24 03:55:48,151 WARN L202 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 231 DAG size of output: 36 [2021-02-24 03:55:48,613 WARN L202 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 29 [2021-02-24 03:55:49,598 WARN L202 SmtUtils]: Spent 965.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 33 [2021-02-24 03:55:50,281 WARN L202 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:55:52,367 WARN L202 SmtUtils]: Spent 2.07 s on a formula simplification. DAG size of input: 257 DAG size of output: 55 [2021-02-24 03:55:52,650 WARN L202 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:55:53,473 WARN L202 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 32 [2021-02-24 03:55:55,039 WARN L202 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 222 DAG size of output: 57 [2021-02-24 03:55:56,621 WARN L202 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 232 DAG size of output: 59 [2021-02-24 03:55:57,014 WARN L202 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2021-02-24 03:55:58,188 WARN L202 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 246 DAG size of output: 43 [2021-02-24 03:56:03,790 WARN L202 SmtUtils]: Spent 5.56 s on a formula simplification. DAG size of input: 402 DAG size of output: 64 [2021-02-24 03:56:07,806 WARN L202 SmtUtils]: Spent 3.98 s on a formula simplification. DAG size of input: 354 DAG size of output: 50 [2021-02-24 03:56:09,673 WARN L202 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 372 DAG size of output: 40 [2021-02-24 03:56:11,418 WARN L202 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 189 DAG size of output: 22 [2021-02-24 03:56:12,392 WARN L202 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 13 [2021-02-24 03:56:12,721 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 1 [2021-02-24 03:56:13,001 WARN L202 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2021-02-24 03:56:15,185 WARN L202 SmtUtils]: Spent 2.18 s on a formula simplification. DAG size of input: 192 DAG size of output: 27 [2021-02-24 03:56:15,470 WARN L202 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:56:17,225 WARN L202 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 189 DAG size of output: 22 [2021-02-24 03:56:18,417 WARN L202 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 246 DAG size of output: 43 [2021-02-24 03:56:18,577 WARN L202 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-24 03:56:19,239 WARN L202 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 27 [2021-02-24 03:56:20,146 WARN L202 SmtUtils]: Spent 900.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 31 [2021-02-24 03:56:20,447 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:56:21,186 WARN L202 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 18 [2021-02-24 03:56:21,883 WARN L202 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 16 [2021-02-24 03:56:22,646 WARN L202 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 25 [2021-02-24 03:56:24,392 WARN L202 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 365 DAG size of output: 33 [2021-02-24 03:56:25,384 WARN L202 SmtUtils]: Spent 970.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 26 [2021-02-24 03:56:26,144 WARN L202 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 25 [2021-02-24 03:56:28,207 WARN L202 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 192 DAG size of output: 26 [2021-02-24 03:56:28,886 WARN L202 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:56:29,653 WARN L202 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 25 [2021-02-24 03:56:29,826 WARN L202 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-24 03:56:30,927 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 238 DAG size of output: 26 [2021-02-24 03:56:31,211 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:56:31,891 WARN L202 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:56:32,645 WARN L202 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 25 [2021-02-24 03:56:32,926 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2021-02-24 03:56:33,630 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:56:34,319 WARN L202 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:56:36,419 WARN L202 SmtUtils]: Spent 2.08 s on a formula simplification. DAG size of input: 257 DAG size of output: 55 [2021-02-24 03:56:37,784 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 277 DAG size of output: 43 [2021-02-24 03:56:38,082 WARN L202 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2021-02-24 03:56:38,255 WARN L202 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-24 03:56:40,155 WARN L202 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 365 DAG size of output: 33 [2021-02-24 03:56:40,421 WARN L202 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 30 [2021-02-24 03:56:41,604 WARN L202 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 224 DAG size of output: 47 [2021-02-24 03:56:41,913 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:56:44,353 WARN L202 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 380 DAG size of output: 39 [2021-02-24 03:56:50,345 WARN L202 SmtUtils]: Spent 5.95 s on a formula simplification. DAG size of input: 402 DAG size of output: 64 [2021-02-24 03:56:51,799 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 201 DAG size of output: 32 [2021-02-24 03:56:53,206 WARN L202 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 183 DAG size of output: 20 [2021-02-24 03:56:53,562 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 1 [2021-02-24 03:56:55,080 WARN L202 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 259 DAG size of output: 38 [2021-02-24 03:56:55,844 WARN L202 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-24 03:56:56,626 WARN L202 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-24 03:56:57,903 WARN L202 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 242 DAG size of output: 43 [2021-02-24 03:56:58,646 WARN L202 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:57:00,336 WARN L202 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 183 DAG size of output: 20 [2021-02-24 03:57:00,504 WARN L202 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-24 03:57:00,846 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 1 [2021-02-24 03:57:01,587 WARN L202 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 30 [2021-02-24 03:57:02,292 WARN L202 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 24 [2021-02-24 03:57:03,423 WARN L202 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 232 DAG size of output: 35 [2021-02-24 03:57:04,199 WARN L202 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 32 [2021-02-24 03:57:07,294 WARN L202 SmtUtils]: Spent 3.07 s on a formula simplification. DAG size of input: 324 DAG size of output: 39 [2021-02-24 03:57:07,998 WARN L202 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 22 [2021-02-24 03:57:08,735 WARN L202 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:57:09,038 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:57:11,163 WARN L202 SmtUtils]: Spent 2.11 s on a formula simplification. DAG size of input: 222 DAG size of output: 34 [2021-02-24 03:57:11,503 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 1 [2021-02-24 03:57:12,252 WARN L202 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:57:12,554 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:57:12,858 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:57:13,158 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2021-02-24 03:57:13,459 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:57:14,946 WARN L202 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 248 DAG size of output: 35 [2021-02-24 03:57:17,767 WARN L202 SmtUtils]: Spent 2.80 s on a formula simplification. DAG size of input: 233 DAG size of output: 54 [2021-02-24 03:57:18,071 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:57:18,372 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:57:19,947 WARN L202 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 220 DAG size of output: 55 [2021-02-24 03:57:20,246 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2021-02-24 03:57:20,939 WARN L202 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 27 [2021-02-24 03:57:21,236 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 1 [2021-02-24 03:57:23,696 WARN L202 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 218 DAG size of output: 40 [2021-02-24 03:57:24,990 WARN L202 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 200 DAG size of output: 34 [2021-02-24 03:57:25,745 WARN L202 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:57:27,836 WARN L202 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 366 DAG size of output: 48 [2021-02-24 03:57:28,158 WARN L202 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 1 [2021-02-24 03:57:28,943 WARN L202 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 32 [2021-02-24 03:57:30,826 WARN L202 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 246 DAG size of output: 60 [2021-02-24 03:57:31,000 WARN L202 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-24 03:57:31,742 WARN L202 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:57:32,818 WARN L202 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 245 DAG size of output: 45 [2021-02-24 03:57:33,130 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:57:34,103 WARN L202 SmtUtils]: Spent 966.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 21 [2021-02-24 03:57:34,817 WARN L202 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-24 03:57:35,519 WARN L202 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-24 03:57:36,072 WARN L202 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 22 [2021-02-24 03:57:36,811 WARN L202 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 29 [2021-02-24 03:57:37,294 WARN L202 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 15 [2021-02-24 03:57:38,068 WARN L202 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 25 [2021-02-24 03:57:40,032 WARN L202 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 222 DAG size of output: 34 [2021-02-24 03:57:41,582 WARN L202 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 198 DAG size of output: 30 [2021-02-24 03:57:41,869 WARN L202 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 1 [2021-02-24 03:57:42,323 WARN L202 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 28 [2021-02-24 03:57:42,976 WARN L202 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 26 [2021-02-24 03:57:43,186 WARN L202 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 28 [2021-02-24 03:57:43,824 WARN L202 SmtUtils]: Spent 634.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 24 [2021-02-24 03:57:44,522 WARN L202 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:57:45,462 WARN L202 SmtUtils]: Spent 933.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 21 [2021-02-24 03:57:46,225 WARN L202 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 25 [2021-02-24 03:57:47,284 WARN L202 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 224 DAG size of output: 47 [2021-02-24 03:57:47,965 WARN L202 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 32 [2021-02-24 03:57:49,036 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 238 DAG size of output: 26 [2021-02-24 03:57:51,102 WARN L202 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 192 DAG size of output: 26 [2021-02-24 03:57:52,703 WARN L202 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 240 DAG size of output: 41 [2021-02-24 03:57:52,988 WARN L202 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:57:53,144 WARN L202 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-24 03:57:53,386 WARN L202 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 30 [2021-02-24 03:57:53,809 WARN L202 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 15 [2021-02-24 03:57:55,494 WARN L202 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 264 DAG size of output: 40 [2021-02-24 03:57:56,506 WARN L202 SmtUtils]: Spent 970.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 45 [2021-02-24 03:57:56,671 WARN L202 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-24 03:57:56,954 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:57:58,169 WARN L202 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 248 DAG size of output: 43 [2021-02-24 03:57:58,850 WARN L202 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 25 [2021-02-24 03:58:00,025 WARN L202 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 246 DAG size of output: 43 [2021-02-24 03:58:01,537 WARN L202 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 189 DAG size of output: 23 [2021-02-24 03:58:01,998 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 380 DAG size of output: 1 [2021-02-24 03:58:02,799 WARN L202 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 22 [2021-02-24 03:58:03,203 WARN L202 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 30 [2021-02-24 03:58:03,546 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:58:04,507 WARN L202 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 26 [2021-02-24 03:58:05,591 WARN L202 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 183 DAG size of output: 23 [2021-02-24 03:58:07,291 WARN L202 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 264 DAG size of output: 40 [2021-02-24 03:58:07,993 WARN L202 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 27 [2021-02-24 03:58:09,569 WARN L202 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 237 DAG size of output: 38 [2021-02-24 03:58:09,853 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:58:10,136 WARN L202 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:58:12,040 WARN L202 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 244 DAG size of output: 50 [2021-02-24 03:58:12,781 WARN L202 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 18 [2021-02-24 03:58:14,896 WARN L202 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 372 DAG size of output: 31 [2021-02-24 03:58:15,615 WARN L202 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 32 [2021-02-24 03:58:18,161 WARN L202 SmtUtils]: Spent 2.52 s on a formula simplification. DAG size of input: 375 DAG size of output: 35 [2021-02-24 03:58:19,110 WARN L202 SmtUtils]: Spent 935.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 21 [2021-02-24 03:58:24,758 WARN L202 SmtUtils]: Spent 5.60 s on a formula simplification. DAG size of input: 402 DAG size of output: 64 [2021-02-24 03:58:25,038 WARN L202 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 1 [2021-02-24 03:58:26,225 WARN L202 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 246 DAG size of output: 43 [2021-02-24 03:58:28,809 WARN L202 SmtUtils]: Spent 2.56 s on a formula simplification. DAG size of input: 375 DAG size of output: 38 [2021-02-24 03:58:30,300 WARN L202 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 228 DAG size of output: 55 [2021-02-24 03:58:31,488 WARN L202 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 246 DAG size of output: 43 [2021-02-24 03:58:32,854 WARN L202 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 229 DAG size of output: 58 [2021-02-24 03:58:34,053 WARN L202 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 246 DAG size of output: 43 [2021-02-24 03:58:35,534 WARN L202 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 228 DAG size of output: 55 [2021-02-24 03:58:35,940 WARN L202 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 30 [2021-02-24 03:58:36,976 WARN L202 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 241 DAG size of output: 29 [2021-02-24 03:58:38,001 WARN L202 SmtUtils]: Spent 961.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 32 [2021-02-24 03:58:38,687 WARN L202 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2021-02-24 03:58:40,502 WARN L202 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 368 DAG size of output: 39 [2021-02-24 03:58:40,806 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:58:41,784 WARN L202 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 32 [2021-02-24 03:58:42,152 WARN L202 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 1 [2021-02-24 03:58:42,449 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2021-02-24 03:58:43,505 WARN L202 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 229 DAG size of output: 33 [2021-02-24 03:58:44,588 WARN L202 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 226 DAG size of output: 49 [2021-02-24 03:58:46,884 WARN L202 SmtUtils]: Spent 2.29 s on a formula simplification. DAG size of input: 218 DAG size of output: 40 [2021-02-24 03:58:48,232 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 202 DAG size of output: 36 [2021-02-24 03:58:50,087 WARN L202 SmtUtils]: Spent 1.85 s on a formula simplification. DAG size of input: 250 DAG size of output: 64 [2021-02-24 03:58:51,983 WARN L202 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 385 DAG size of output: 32 [2021-02-24 03:58:52,688 WARN L202 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 27 [2021-02-24 03:58:54,510 WARN L202 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 206 DAG size of output: 38 [2021-02-24 03:58:55,277 WARN L202 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 25 [2021-02-24 03:58:55,285 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-24 03:58:55,286 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-24 03:58:55,286 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-24 03:58:55,286 INFO L189 CegarLoopUtils]: For program point L543(line 543) no Hoare annotation was computed. [2021-02-24 03:58:55,286 INFO L189 CegarLoopUtils]: For program point L535(line 535) no Hoare annotation was computed. [2021-02-24 03:58:55,286 INFO L189 CegarLoopUtils]: For program point L564(line 564) no Hoare annotation was computed. [2021-02-24 03:58:55,286 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 514 569) no Hoare annotation was computed. [2021-02-24 03:58:55,286 INFO L189 CegarLoopUtils]: For program point L527(line 527) no Hoare annotation was computed. [2021-02-24 03:58:55,286 INFO L189 CegarLoopUtils]: For program point L556(line 556) no Hoare annotation was computed. [2021-02-24 03:58:55,286 INFO L189 CegarLoopUtils]: For program point L523(line 523) no Hoare annotation was computed. [2021-02-24 03:58:55,287 INFO L189 CegarLoopUtils]: For program point L556-1(line 556) no Hoare annotation was computed. [2021-02-24 03:58:55,287 INFO L189 CegarLoopUtils]: For program point L556-2(line 556) no Hoare annotation was computed. [2021-02-24 03:58:55,287 INFO L189 CegarLoopUtils]: For program point L519(line 519) no Hoare annotation was computed. [2021-02-24 03:58:55,287 INFO L189 CegarLoopUtils]: For program point L515(line 515) no Hoare annotation was computed. [2021-02-24 03:58:55,287 INFO L189 CegarLoopUtils]: For program point L544(line 544) no Hoare annotation was computed. [2021-02-24 03:58:55,287 INFO L189 CegarLoopUtils]: For program point L540(line 540) no Hoare annotation was computed. [2021-02-24 03:58:55,287 INFO L189 CegarLoopUtils]: For program point L536(line 536) no Hoare annotation was computed. [2021-02-24 03:58:55,287 INFO L189 CegarLoopUtils]: For program point L565(line 565) no Hoare annotation was computed. [2021-02-24 03:58:55,287 INFO L189 CegarLoopUtils]: For program point L561(lines 538 562) no Hoare annotation was computed. [2021-02-24 03:58:55,287 INFO L189 CegarLoopUtils]: For program point L528(line 528) no Hoare annotation was computed. [2021-02-24 03:58:55,287 INFO L189 CegarLoopUtils]: For program point L557(line 557) no Hoare annotation was computed. [2021-02-24 03:58:55,288 INFO L189 CegarLoopUtils]: For program point L524(line 524) no Hoare annotation was computed. [2021-02-24 03:58:55,288 INFO L189 CegarLoopUtils]: For program point L553(line 553) no Hoare annotation was computed. [2021-02-24 03:58:55,288 INFO L189 CegarLoopUtils]: For program point L520(line 520) no Hoare annotation was computed. [2021-02-24 03:58:55,288 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 514 569) no Hoare annotation was computed. [2021-02-24 03:58:55,288 INFO L189 CegarLoopUtils]: For program point L516(line 516) no Hoare annotation was computed. [2021-02-24 03:58:55,288 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 514 569) no Hoare annotation was computed. [2021-02-24 03:58:55,288 INFO L189 CegarLoopUtils]: For program point L545(lines 545 549) no Hoare annotation was computed. [2021-02-24 03:58:55,289 INFO L189 CegarLoopUtils]: For program point L545-1(lines 545 549) no Hoare annotation was computed. [2021-02-24 03:58:55,289 INFO L189 CegarLoopUtils]: For program point L537(line 537) no Hoare annotation was computed. [2021-02-24 03:58:55,289 INFO L189 CegarLoopUtils]: For program point L537-1(line 537) no Hoare annotation was computed. [2021-02-24 03:58:55,289 INFO L189 CegarLoopUtils]: For program point L537-2(line 537) no Hoare annotation was computed. [2021-02-24 03:58:55,289 INFO L189 CegarLoopUtils]: For program point L566(line 566) no Hoare annotation was computed. [2021-02-24 03:58:55,289 INFO L189 CegarLoopUtils]: For program point L533(line 533) no Hoare annotation was computed. [2021-02-24 03:58:55,289 INFO L189 CegarLoopUtils]: For program point L529(line 529) no Hoare annotation was computed. [2021-02-24 03:58:55,289 INFO L189 CegarLoopUtils]: For program point L558(line 558) no Hoare annotation was computed. [2021-02-24 03:58:55,289 INFO L189 CegarLoopUtils]: For program point L525(line 525) no Hoare annotation was computed. [2021-02-24 03:58:55,289 INFO L189 CegarLoopUtils]: For program point L558-1(lines 539 560) no Hoare annotation was computed. [2021-02-24 03:58:55,289 INFO L189 CegarLoopUtils]: For program point L554(line 554) no Hoare annotation was computed. [2021-02-24 03:58:55,290 INFO L189 CegarLoopUtils]: For program point L521(line 521) no Hoare annotation was computed. [2021-02-24 03:58:55,290 INFO L189 CegarLoopUtils]: For program point L517(line 517) no Hoare annotation was computed. [2021-02-24 03:58:55,290 INFO L189 CegarLoopUtils]: For program point L534(line 534) no Hoare annotation was computed. [2021-02-24 03:58:55,290 INFO L189 CegarLoopUtils]: For program point L530(line 530) no Hoare annotation was computed. [2021-02-24 03:58:55,290 INFO L189 CegarLoopUtils]: For program point L526(line 526) no Hoare annotation was computed. [2021-02-24 03:58:55,290 INFO L189 CegarLoopUtils]: For program point L555(line 555) no Hoare annotation was computed. [2021-02-24 03:58:55,290 INFO L189 CegarLoopUtils]: For program point L522(line 522) no Hoare annotation was computed. [2021-02-24 03:58:55,290 INFO L189 CegarLoopUtils]: For program point L518(line 518) no Hoare annotation was computed. [2021-02-24 03:58:55,290 INFO L189 CegarLoopUtils]: For program point L576(line 576) no Hoare annotation was computed. [2021-02-24 03:58:55,290 INFO L189 CegarLoopUtils]: For program point L572(line 572) no Hoare annotation was computed. [2021-02-24 03:58:55,290 INFO L189 CegarLoopUtils]: For program point L601(line 601) no Hoare annotation was computed. [2021-02-24 03:58:55,291 INFO L189 CegarLoopUtils]: For program point L597(line 597) no Hoare annotation was computed. [2021-02-24 03:58:55,291 INFO L189 CegarLoopUtils]: For program point L593(line 593) no Hoare annotation was computed. [2021-02-24 03:58:55,291 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 570 629) no Hoare annotation was computed. [2021-02-24 03:58:55,291 INFO L189 CegarLoopUtils]: For program point L622(lines 595 623) no Hoare annotation was computed. [2021-02-24 03:58:55,291 INFO L189 CegarLoopUtils]: For program point L618(line 618) no Hoare annotation was computed. [2021-02-24 03:58:55,291 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 570 629) no Hoare annotation was computed. [2021-02-24 03:58:55,291 INFO L189 CegarLoopUtils]: For program point L585(line 585) no Hoare annotation was computed. [2021-02-24 03:58:55,291 INFO L189 CegarLoopUtils]: For program point L614(line 614) no Hoare annotation was computed. [2021-02-24 03:58:55,291 INFO L189 CegarLoopUtils]: For program point L581(line 581) no Hoare annotation was computed. [2021-02-24 03:58:55,291 INFO L189 CegarLoopUtils]: For program point L614-1(line 614) no Hoare annotation was computed. [2021-02-24 03:58:55,291 INFO L189 CegarLoopUtils]: For program point L614-2(line 614) no Hoare annotation was computed. [2021-02-24 03:58:55,292 INFO L189 CegarLoopUtils]: For program point L610(line 610) no Hoare annotation was computed. [2021-02-24 03:58:55,292 INFO L189 CegarLoopUtils]: For program point L577(line 577) no Hoare annotation was computed. [2021-02-24 03:58:55,292 INFO L189 CegarLoopUtils]: For program point L610-1(line 610) no Hoare annotation was computed. [2021-02-24 03:58:55,292 INFO L189 CegarLoopUtils]: For program point L610-2(line 610) no Hoare annotation was computed. [2021-02-24 03:58:55,292 INFO L189 CegarLoopUtils]: For program point L573(line 573) no Hoare annotation was computed. [2021-02-24 03:58:55,292 INFO L189 CegarLoopUtils]: For program point L602(lines 602 606) no Hoare annotation was computed. [2021-02-24 03:58:55,292 INFO L189 CegarLoopUtils]: For program point L602-1(lines 602 606) no Hoare annotation was computed. [2021-02-24 03:58:55,292 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 570 629) no Hoare annotation was computed. [2021-02-24 03:58:55,292 INFO L189 CegarLoopUtils]: For program point L594(line 594) no Hoare annotation was computed. [2021-02-24 03:58:55,292 INFO L189 CegarLoopUtils]: For program point L594-1(line 594) no Hoare annotation was computed. [2021-02-24 03:58:55,292 INFO L189 CegarLoopUtils]: For program point L594-2(line 594) no Hoare annotation was computed. [2021-02-24 03:58:55,292 INFO L189 CegarLoopUtils]: For program point L590(line 590) no Hoare annotation was computed. [2021-02-24 03:58:55,293 INFO L189 CegarLoopUtils]: For program point L619(line 619) no Hoare annotation was computed. [2021-02-24 03:58:55,293 INFO L189 CegarLoopUtils]: For program point L586(line 586) no Hoare annotation was computed. [2021-02-24 03:58:55,293 INFO L189 CegarLoopUtils]: For program point L619-1(line 619) no Hoare annotation was computed. [2021-02-24 03:58:55,293 INFO L189 CegarLoopUtils]: For program point L619-2(line 619) no Hoare annotation was computed. [2021-02-24 03:58:55,293 INFO L189 CegarLoopUtils]: For program point L615(line 615) no Hoare annotation was computed. [2021-02-24 03:58:55,293 INFO L189 CegarLoopUtils]: For program point L582(line 582) no Hoare annotation was computed. [2021-02-24 03:58:55,293 INFO L189 CegarLoopUtils]: For program point L615-1(line 615) no Hoare annotation was computed. [2021-02-24 03:58:55,293 INFO L189 CegarLoopUtils]: For program point L615-2(line 615) no Hoare annotation was computed. [2021-02-24 03:58:55,293 INFO L189 CegarLoopUtils]: For program point L611(line 611) no Hoare annotation was computed. [2021-02-24 03:58:55,293 INFO L189 CegarLoopUtils]: For program point L578(line 578) no Hoare annotation was computed. [2021-02-24 03:58:55,293 INFO L189 CegarLoopUtils]: For program point L574(line 574) no Hoare annotation was computed. [2021-02-24 03:58:55,293 INFO L189 CegarLoopUtils]: For program point L591(line 591) no Hoare annotation was computed. [2021-02-24 03:58:55,293 INFO L189 CegarLoopUtils]: For program point L587(line 587) no Hoare annotation was computed. [2021-02-24 03:58:55,294 INFO L189 CegarLoopUtils]: For program point L616(line 616) no Hoare annotation was computed. [2021-02-24 03:58:55,294 INFO L189 CegarLoopUtils]: For program point L583(line 583) no Hoare annotation was computed. [2021-02-24 03:58:55,294 INFO L189 CegarLoopUtils]: For program point L612(line 612) no Hoare annotation was computed. [2021-02-24 03:58:55,294 INFO L189 CegarLoopUtils]: For program point L579(line 579) no Hoare annotation was computed. [2021-02-24 03:58:55,294 INFO L189 CegarLoopUtils]: For program point L575(line 575) no Hoare annotation was computed. [2021-02-24 03:58:55,294 INFO L189 CegarLoopUtils]: For program point L571(line 571) no Hoare annotation was computed. [2021-02-24 03:58:55,294 INFO L189 CegarLoopUtils]: For program point L600(line 600) no Hoare annotation was computed. [2021-02-24 03:58:55,294 INFO L189 CegarLoopUtils]: For program point L596-2(lines 596 621) no Hoare annotation was computed. [2021-02-24 03:58:55,294 INFO L189 CegarLoopUtils]: For program point L592(line 592) no Hoare annotation was computed. [2021-02-24 03:58:55,294 INFO L189 CegarLoopUtils]: For program point L617(line 617) no Hoare annotation was computed. [2021-02-24 03:58:55,294 INFO L189 CegarLoopUtils]: For program point L584(line 584) no Hoare annotation was computed. [2021-02-24 03:58:55,294 INFO L189 CegarLoopUtils]: For program point L613(line 613) no Hoare annotation was computed. [2021-02-24 03:58:55,295 INFO L189 CegarLoopUtils]: For program point L580(line 580) no Hoare annotation was computed. [2021-02-24 03:58:55,295 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 1004 1010) the Hoare annotation is: true [2021-02-24 03:58:55,295 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 1004 1010) the Hoare annotation is: true [2021-02-24 03:58:55,295 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 1011 1019) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (and (<= valid_product_~retValue_acc~13 1) (<= 1 valid_product_~retValue_acc~13) (= |valid_product_#res| 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-24 03:58:55,295 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 1011 1019) the Hoare annotation is: true [2021-02-24 03:58:55,295 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 1011 1019) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (and (<= valid_product_~retValue_acc~13 1) (<= 1 valid_product_~retValue_acc~13) (= |valid_product_#res| 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-24 03:58:55,295 INFO L185 CegarLoopUtils]: At program point L1016(line 1016) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (and (<= valid_product_~retValue_acc~13 1) (<= 1 valid_product_~retValue_acc~13)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-24 03:58:55,296 INFO L192 CegarLoopUtils]: At program point L1015(line 1015) the Hoare annotation is: true [2021-02-24 03:58:55,296 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 838 845) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-24 03:58:55,296 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1EXIT(lines 838 845) the Hoare annotation is: true [2021-02-24 03:58:55,296 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1FINAL(lines 838 845) the Hoare annotation is: true [2021-02-24 03:58:55,296 INFO L185 CegarLoopUtils]: At program point L851-2(line 851) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret78|)) (.cse3 (= 0 ~systemActive~0)) (.cse2 (not (< ~waterLevel~0 3))) (.cse0 (= ~switchedOnBeforeTS~0 |__utac_acc__Specification5_spec__2_#t~ret78|))) (and (or (and .cse0 .cse1) (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse2 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse3 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (or (and .cse0 (<= 0 (+ |__utac_acc__Specification5_spec__2_#t~ret78| 2147483648)) .cse1 (<= |__utac_acc__Specification5_spec__2_#t~ret78| 2147483647)) .cse3 (not (= 2 ~waterLevel~0))) (or .cse2 (not (= ~pumpRunning~0 0)) (and .cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0))))) [2021-02-24 03:58:55,296 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 846 855) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse1 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) (= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse0 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse2 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (or .cse2 .cse1 (not (= 2 ~waterLevel~0))))) [2021-02-24 03:58:55,296 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2EXIT(lines 846 855) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~pumpRunning~0 0))) (or (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 (<= ~switchedOnBeforeTS~0 2147483647)) .cse1 .cse2 (not (<= 2 ~waterLevel~0))) (or (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse0 .cse1 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse2 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))))) [2021-02-24 03:58:55,297 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2FINAL(lines 846 855) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~pumpRunning~0 0))) (or (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 (<= ~switchedOnBeforeTS~0 2147483647)) .cse1 .cse2 (not (<= 2 ~waterLevel~0))) (or (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse0 .cse1 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse2 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))))) [2021-02-24 03:58:55,297 INFO L185 CegarLoopUtils]: At program point L851(line 851) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret78|))) (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (and (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse0))) (and (or (and (= ~switchedOnBeforeTS~0 |__utac_acc__Specification5_spec__2_#t~ret78|) .cse0) (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse1 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse2 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (or .cse1 (not (= ~pumpRunning~0 0)) .cse3) (or .cse2 .cse3 (not (= 2 ~waterLevel~0)))))) [2021-02-24 03:58:55,297 INFO L185 CegarLoopUtils]: At program point L851-1(line 851) the Hoare annotation is: (let ((.cse2 (= 0 ~systemActive~0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse0 (= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret78|))) (and (or (and (= ~switchedOnBeforeTS~0 |__utac_acc__Specification5_spec__2_#t~ret78|) .cse0) (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse1 (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse2 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (or .cse1 .cse2 (and (<= 0 (+ |__utac_acc__Specification5_spec__2_#t~ret78| 2147483648)) .cse3 .cse0 (<= |__utac_acc__Specification5_spec__2_#t~ret78| 2147483647)) (not (<= 2 ~waterLevel~0))) (or .cse1 (not (= ~pumpRunning~0 0)) (and .cse3 .cse0)))) [2021-02-24 03:58:55,297 INFO L185 CegarLoopUtils]: At program point L868(lines 868 878) the Hoare annotation is: (let ((.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= __utac_acc__Specification5_spec__3_~tmp___0~3 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or (not (= ~pumpRunning~0 1)) .cse0 (not (= ~methaneLevelCritical~0 0)) .cse3 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse4 .cse1 (not (= 2 ~waterLevel~0))) (or .cse4 .cse0 .cse1 .cse2))) [2021-02-24 03:58:55,297 INFO L185 CegarLoopUtils]: At program point L866(line 866) the Hoare annotation is: (and (or (not (= ~pumpRunning~0 1)) (not (< ~waterLevel~0 3)) (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (not (= 2 ~waterLevel~0)))) [2021-02-24 03:58:55,298 INFO L185 CegarLoopUtils]: At program point L866-1(line 866) the Hoare annotation is: (let ((.cse2 (= |__utac_acc__Specification5_spec__3_#t~ret80| 0)) (.cse0 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse1 .cse2) (or (not (= ~pumpRunning~0 1)) .cse0 (not (= ~methaneLevelCritical~0 0)) .cse3 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse4 .cse1 (not (= 2 ~waterLevel~0))))) [2021-02-24 03:58:55,298 INFO L185 CegarLoopUtils]: At program point L864(lines 864 881) the Hoare annotation is: (let ((.cse0 (= 2 __utac_acc__Specification5_spec__3_~tmp~9)) (.cse1 (not (= 2 ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (not (= ~pumpRunning~0 1)) .cse0 (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) .cse1 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-24 03:58:55,298 INFO L185 CegarLoopUtils]: At program point L866-2(line 866) the Hoare annotation is: (let ((.cse2 (= |__utac_acc__Specification5_spec__3_#t~ret80| 0)) (.cse0 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse1 .cse2) (or (not (= ~pumpRunning~0 1)) .cse0 (not (= ~methaneLevelCritical~0 0)) .cse3 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse4 .cse1 (not (= 2 ~waterLevel~0))))) [2021-02-24 03:58:55,298 INFO L185 CegarLoopUtils]: At program point L866-3(line 866) the Hoare annotation is: (let ((.cse3 (and (= |__utac_acc__Specification5_spec__3_#t~ret80| 0) (= __utac_acc__Specification5_spec__3_~tmp___0~3 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse4 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse1 .cse3) (or (not (= ~pumpRunning~0 1)) .cse0 (not (= ~methaneLevelCritical~0 0)) .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse4 .cse1 (not (= 2 ~waterLevel~0))))) [2021-02-24 03:58:55,298 INFO L185 CegarLoopUtils]: At program point L864-1(lines 856 884) the Hoare annotation is: (let ((.cse0 (= 2 __utac_acc__Specification5_spec__3_~tmp~9)) (.cse1 (not (= 2 ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (not (= ~pumpRunning~0 1)) .cse0 (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) .cse1 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-24 03:58:55,298 INFO L192 CegarLoopUtils]: At program point L862(line 862) the Hoare annotation is: true [2021-02-24 03:58:55,299 INFO L185 CegarLoopUtils]: At program point L862-1(line 862) the Hoare annotation is: (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (= 2 |__utac_acc__Specification5_spec__3_#t~ret79|) (not (= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 1)) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret79|) (not (< ~waterLevel~0 3)) (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0)))) [2021-02-24 03:58:55,299 INFO L185 CegarLoopUtils]: At program point L862-2(line 862) the Hoare annotation is: (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (= 2 |__utac_acc__Specification5_spec__3_#t~ret79|) (not (= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 1)) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret79|) (not (< ~waterLevel~0 3)) (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0)))) [2021-02-24 03:58:55,299 INFO L185 CegarLoopUtils]: At program point L862-3(line 862) the Hoare annotation is: (let ((.cse0 (and (= 2 __utac_acc__Specification5_spec__3_~tmp~9) (= 2 |__utac_acc__Specification5_spec__3_#t~ret79|))) (.cse1 (not (= 2 ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) .cse0 .cse1) (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-24 03:58:55,299 INFO L192 CegarLoopUtils]: At program point L858(line 858) the Hoare annotation is: true [2021-02-24 03:58:55,299 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 856 884) the Hoare annotation is: true [2021-02-24 03:58:55,299 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3EXIT(lines 856 884) the Hoare annotation is: (let ((.cse0 (= 2 __utac_acc__Specification5_spec__3_~tmp~9)) (.cse1 (not (= 2 ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (not (= ~pumpRunning~0 1)) .cse0 (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) .cse1 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-24 03:58:55,299 INFO L185 CegarLoopUtils]: At program point L871(line 871) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or (not (= ~pumpRunning~0 1)) .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse3) (or .cse1 .cse3 .cse2))) [2021-02-24 03:58:55,300 INFO L185 CegarLoopUtils]: At program point L869(lines 869 875) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or (not (= ~pumpRunning~0 1)) .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse0 .cse2) (or .cse0 .cse2 .cse1))) [2021-02-24 03:58:55,300 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 962 984) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:58:55,300 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 962 984) the Hoare annotation is: true [2021-02-24 03:58:55,300 INFO L192 CegarLoopUtils]: At program point L981(line 981) the Hoare annotation is: true [2021-02-24 03:58:55,300 INFO L185 CegarLoopUtils]: At program point L974(line 974) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~10 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:58:55,300 INFO L185 CegarLoopUtils]: At program point L974-1(line 974) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~10 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:58:55,300 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 962 984) the Hoare annotation is: true [2021-02-24 03:58:55,301 INFO L185 CegarLoopUtils]: At program point L972(lines 972 979) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~10 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:58:55,301 INFO L192 CegarLoopUtils]: At program point L972-1(lines 972 979) the Hoare annotation is: true [2021-02-24 03:58:55,301 INFO L185 CegarLoopUtils]: At program point L970(line 970) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |main_#t~ret81| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:58:55,301 INFO L185 CegarLoopUtils]: At program point L969(line 969) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:58:55,301 INFO L185 CegarLoopUtils]: At program point L970-1(line 970) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |main_#t~ret81| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:58:55,301 INFO L185 CegarLoopUtils]: At program point L968(line 968) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:58:55,301 INFO L185 CegarLoopUtils]: At program point L970-2(line 970) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~10 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |main_#t~ret81| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:58:55,302 INFO L185 CegarLoopUtils]: At program point L968-1(line 968) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:58:55,302 INFO L185 CegarLoopUtils]: At program point L964(line 964) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:58:55,302 INFO L189 CegarLoopUtils]: For program point L929(line 929) no Hoare annotation was computed. [2021-02-24 03:58:55,302 INFO L189 CegarLoopUtils]: For program point L928(line 928) no Hoare annotation was computed. [2021-02-24 03:58:55,302 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 917 940) no Hoare annotation was computed. [2021-02-24 03:58:55,302 INFO L189 CegarLoopUtils]: For program point L927(line 927) no Hoare annotation was computed. [2021-02-24 03:58:55,302 INFO L189 CegarLoopUtils]: For program point L926(line 926) no Hoare annotation was computed. [2021-02-24 03:58:55,302 INFO L189 CegarLoopUtils]: For program point L925(line 925) no Hoare annotation was computed. [2021-02-24 03:58:55,302 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 917 940) no Hoare annotation was computed. [2021-02-24 03:58:55,302 INFO L189 CegarLoopUtils]: For program point L924(line 924) no Hoare annotation was computed. [2021-02-24 03:58:55,302 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 917 940) no Hoare annotation was computed. [2021-02-24 03:58:55,302 INFO L189 CegarLoopUtils]: For program point L923(line 923) no Hoare annotation was computed. [2021-02-24 03:58:55,303 INFO L189 CegarLoopUtils]: For program point L922(line 922) no Hoare annotation was computed. [2021-02-24 03:58:55,303 INFO L189 CegarLoopUtils]: For program point L935(line 935) no Hoare annotation was computed. [2021-02-24 03:58:55,303 INFO L189 CegarLoopUtils]: For program point L934(line 934) no Hoare annotation was computed. [2021-02-24 03:58:55,303 INFO L189 CegarLoopUtils]: For program point L933(line 933) no Hoare annotation was computed. [2021-02-24 03:58:55,303 INFO L189 CegarLoopUtils]: For program point L932(line 932) no Hoare annotation was computed. [2021-02-24 03:58:55,303 INFO L189 CegarLoopUtils]: For program point L931(line 931) no Hoare annotation was computed. [2021-02-24 03:58:55,303 INFO L189 CegarLoopUtils]: For program point L930(line 930) no Hoare annotation was computed. [2021-02-24 03:58:55,303 INFO L185 CegarLoopUtils]: At program point stopSystemEXIT(lines 446 460) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse2 (not (= 2 ~waterLevel~0))) (or .cse1 (not (= |old(~pumpRunning~0)| 0)) .cse2))) [2021-02-24 03:58:55,303 INFO L185 CegarLoopUtils]: At program point stopSystemENTRY(lines 446 460) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse0 (= |old(~systemActive~0)| 0)) (.cse2 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse1 (not (= |old(~pumpRunning~0)| 0)) .cse2) (or .cse0 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-24 03:58:55,303 INFO L185 CegarLoopUtils]: At program point stopSystemFINAL(lines 446 460) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse2 (not (= 2 ~waterLevel~0))) (or .cse1 (not (= |old(~pumpRunning~0)| 0)) .cse2))) [2021-02-24 03:58:55,304 INFO L185 CegarLoopUtils]: At program point L452(line 452) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse0 (= |old(~systemActive~0)| 0)) (.cse2 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-24 03:58:55,304 INFO L185 CegarLoopUtils]: At program point L450(lines 450 456) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 0)) (.cse0 (= |old(~systemActive~0)| 0)) (.cse3 (not (<= 2 ~waterLevel~0))) (.cse1 (not (< ~waterLevel~0 3)))) (and (or .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) (not (= |old(~pumpRunning~0)| 1)) (not (= 0 ~systemActive~0)) (not (= ~switchedOnBeforeTS~0 0)) .cse3) (or .cse1 (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))))) [2021-02-24 03:58:55,304 INFO L185 CegarLoopUtils]: At program point L368(line 368) the Hoare annotation is: (let ((.cse1 (= 0 ~systemActive~0)) (.cse0 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~5))) (and (or .cse0 .cse1 (not (= 2 ~waterLevel~0))) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 (not (<= ~waterLevel~0 1)) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0))))) [2021-02-24 03:58:55,304 INFO L192 CegarLoopUtils]: At program point L367(line 367) the Hoare annotation is: true [2021-02-24 03:58:55,304 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 363 371) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse1 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 .cse1 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse2 .cse1 (not (<= 2 ~waterLevel~0))))) [2021-02-24 03:58:55,304 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 363 371) the Hoare annotation is: true [2021-02-24 03:58:55,304 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 363 371) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse1 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 .cse1 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse2 .cse1 (not (<= 2 ~waterLevel~0))))) [2021-02-24 03:58:55,305 INFO L192 CegarLoopUtils]: At program point L442(line 442) the Hoare annotation is: true [2021-02-24 03:58:55,305 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelENTRY(lines 427 445) the Hoare annotation is: true [2021-02-24 03:58:55,305 INFO L192 CegarLoopUtils]: At program point L439(line 439) the Hoare annotation is: true [2021-02-24 03:58:55,305 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelEXIT(lines 427 445) the Hoare annotation is: true [2021-02-24 03:58:55,305 INFO L192 CegarLoopUtils]: At program point L437(line 437) the Hoare annotation is: true [2021-02-24 03:58:55,305 INFO L192 CegarLoopUtils]: At program point L436(lines 436 440) the Hoare annotation is: true [2021-02-24 03:58:55,305 INFO L192 CegarLoopUtils]: At program point L434(line 434) the Hoare annotation is: true [2021-02-24 03:58:55,305 INFO L192 CegarLoopUtils]: At program point L436-2(lines 436 440) the Hoare annotation is: true [2021-02-24 03:58:55,305 INFO L192 CegarLoopUtils]: At program point L434-1(line 434) the Hoare annotation is: true [2021-02-24 03:58:55,305 INFO L192 CegarLoopUtils]: At program point L434-2(line 434) the Hoare annotation is: true [2021-02-24 03:58:55,305 INFO L192 CegarLoopUtils]: At program point L434-3(line 434) the Hoare annotation is: true [2021-02-24 03:58:55,305 INFO L192 CegarLoopUtils]: At program point L430(line 430) the Hoare annotation is: true [2021-02-24 03:58:55,305 INFO L192 CegarLoopUtils]: At program point L429(line 429) the Hoare annotation is: true [2021-02-24 03:58:55,305 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelFINAL(lines 427 445) the Hoare annotation is: true [2021-02-24 03:58:55,305 INFO L189 CegarLoopUtils]: For program point L385(line 385) no Hoare annotation was computed. [2021-02-24 03:58:55,306 INFO L189 CegarLoopUtils]: For program point L381(line 381) no Hoare annotation was computed. [2021-02-24 03:58:55,306 INFO L189 CegarLoopUtils]: For program point L379(lines 379 387) no Hoare annotation was computed. [2021-02-24 03:58:55,306 INFO L189 CegarLoopUtils]: For program point L379-2(lines 379 387) no Hoare annotation was computed. [2021-02-24 03:58:55,306 INFO L189 CegarLoopUtils]: For program point L402(line 402) no Hoare annotation was computed. [2021-02-24 03:58:55,306 INFO L189 CegarLoopUtils]: For program point L402-1(line 402) no Hoare annotation was computed. [2021-02-24 03:58:55,306 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 372 407) no Hoare annotation was computed. [2021-02-24 03:58:55,306 INFO L189 CegarLoopUtils]: For program point L397(line 397) no Hoare annotation was computed. [2021-02-24 03:58:55,306 INFO L189 CegarLoopUtils]: For program point L393(line 393) no Hoare annotation was computed. [2021-02-24 03:58:55,306 INFO L189 CegarLoopUtils]: For program point L391(lines 391 399) no Hoare annotation was computed. [2021-02-24 03:58:55,306 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 372 407) no Hoare annotation was computed. [2021-02-24 03:58:55,306 INFO L189 CegarLoopUtils]: For program point L391-2(lines 391 399) no Hoare annotation was computed. [2021-02-24 03:58:55,306 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 372 407) no Hoare annotation was computed. [2021-02-24 03:58:55,306 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 997 1003) the Hoare annotation is: true [2021-02-24 03:58:55,306 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 997 1003) the Hoare annotation is: true [2021-02-24 03:58:55,306 INFO L189 CegarLoopUtils]: For program point L481(line 481) no Hoare annotation was computed. [2021-02-24 03:58:55,306 INFO L189 CegarLoopUtils]: For program point L479(line 479) no Hoare annotation was computed. [2021-02-24 03:58:55,306 INFO L189 CegarLoopUtils]: For program point L477(line 477) no Hoare annotation was computed. [2021-02-24 03:58:55,307 INFO L189 CegarLoopUtils]: For program point L508(line 508) no Hoare annotation was computed. [2021-02-24 03:58:55,307 INFO L189 CegarLoopUtils]: For program point L475(line 475) no Hoare annotation was computed. [2021-02-24 03:58:55,307 INFO L189 CegarLoopUtils]: For program point L506(line 506) no Hoare annotation was computed. [2021-02-24 03:58:55,307 INFO L189 CegarLoopUtils]: For program point L473(line 473) no Hoare annotation was computed. [2021-02-24 03:58:55,307 INFO L189 CegarLoopUtils]: For program point L504(line 504) no Hoare annotation was computed. [2021-02-24 03:58:55,307 INFO L189 CegarLoopUtils]: For program point L471(line 471) no Hoare annotation was computed. [2021-02-24 03:58:55,307 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 468 513) no Hoare annotation was computed. [2021-02-24 03:58:55,307 INFO L189 CegarLoopUtils]: For program point L502(line 502) no Hoare annotation was computed. [2021-02-24 03:58:55,307 INFO L189 CegarLoopUtils]: For program point L500(line 500) no Hoare annotation was computed. [2021-02-24 03:58:55,307 INFO L189 CegarLoopUtils]: For program point L498(line 498) no Hoare annotation was computed. [2021-02-24 03:58:55,307 INFO L189 CegarLoopUtils]: For program point L498-1(line 498) no Hoare annotation was computed. [2021-02-24 03:58:55,308 INFO L189 CegarLoopUtils]: For program point L496(line 496) no Hoare annotation was computed. [2021-02-24 03:58:55,308 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 468 513) no Hoare annotation was computed. [2021-02-24 03:58:55,308 INFO L189 CegarLoopUtils]: For program point L494(line 494) no Hoare annotation was computed. [2021-02-24 03:58:55,308 INFO L189 CegarLoopUtils]: For program point L494-1(line 494) no Hoare annotation was computed. [2021-02-24 03:58:55,308 INFO L189 CegarLoopUtils]: For program point L492(line 492) no Hoare annotation was computed. [2021-02-24 03:58:55,308 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 468 513) no Hoare annotation was computed. [2021-02-24 03:58:55,308 INFO L189 CegarLoopUtils]: For program point L490(line 490) no Hoare annotation was computed. [2021-02-24 03:58:55,308 INFO L189 CegarLoopUtils]: For program point L486(line 486) no Hoare annotation was computed. [2021-02-24 03:58:55,308 INFO L189 CegarLoopUtils]: For program point L484(line 484) no Hoare annotation was computed. [2021-02-24 03:58:55,308 INFO L189 CegarLoopUtils]: For program point L482(line 482) no Hoare annotation was computed. [2021-02-24 03:58:55,308 INFO L189 CegarLoopUtils]: For program point L480(line 480) no Hoare annotation was computed. [2021-02-24 03:58:55,308 INFO L189 CegarLoopUtils]: For program point L478(line 478) no Hoare annotation was computed. [2021-02-24 03:58:55,308 INFO L189 CegarLoopUtils]: For program point L509(line 509) no Hoare annotation was computed. [2021-02-24 03:58:55,308 INFO L189 CegarLoopUtils]: For program point L476(line 476) no Hoare annotation was computed. [2021-02-24 03:58:55,309 INFO L189 CegarLoopUtils]: For program point L507(line 507) no Hoare annotation was computed. [2021-02-24 03:58:55,309 INFO L189 CegarLoopUtils]: For program point L474(line 474) no Hoare annotation was computed. [2021-02-24 03:58:55,309 INFO L189 CegarLoopUtils]: For program point L505(line 505) no Hoare annotation was computed. [2021-02-24 03:58:55,309 INFO L189 CegarLoopUtils]: For program point L472(line 472) no Hoare annotation was computed. [2021-02-24 03:58:55,309 INFO L189 CegarLoopUtils]: For program point L505-1(line 505) no Hoare annotation was computed. [2021-02-24 03:58:55,309 INFO L189 CegarLoopUtils]: For program point L503(line 503) no Hoare annotation was computed. [2021-02-24 03:58:55,309 INFO L189 CegarLoopUtils]: For program point L505-2(line 505) no Hoare annotation was computed. [2021-02-24 03:58:55,309 INFO L189 CegarLoopUtils]: For program point L501(line 501) no Hoare annotation was computed. [2021-02-24 03:58:55,309 INFO L189 CegarLoopUtils]: For program point L468(lines 468 513) no Hoare annotation was computed. [2021-02-24 03:58:55,309 INFO L189 CegarLoopUtils]: For program point L468-1(lines 468 513) no Hoare annotation was computed. [2021-02-24 03:58:55,309 INFO L189 CegarLoopUtils]: For program point L497(line 497) no Hoare annotation was computed. [2021-02-24 03:58:55,309 INFO L189 CegarLoopUtils]: For program point L493(line 493) no Hoare annotation was computed. [2021-02-24 03:58:55,309 INFO L189 CegarLoopUtils]: For program point L491(line 491) no Hoare annotation was computed. [2021-02-24 03:58:55,309 INFO L189 CegarLoopUtils]: For program point L491-1(line 491) no Hoare annotation was computed. [2021-02-24 03:58:55,309 INFO L189 CegarLoopUtils]: For program point L485(line 485) no Hoare annotation was computed. [2021-02-24 03:58:55,309 INFO L189 CegarLoopUtils]: For program point L483(line 483) no Hoare annotation was computed. [2021-02-24 03:58:55,309 INFO L189 CegarLoopUtils]: For program point L801(lines 801 808) no Hoare annotation was computed. [2021-02-24 03:58:55,310 INFO L189 CegarLoopUtils]: For program point L799(line 799) no Hoare annotation was computed. [2021-02-24 03:58:55,310 INFO L189 CegarLoopUtils]: For program point L797(line 797) no Hoare annotation was computed. [2021-02-24 03:58:55,310 INFO L189 CegarLoopUtils]: For program point L795(lines 795 815) no Hoare annotation was computed. [2021-02-24 03:58:55,310 INFO L189 CegarLoopUtils]: For program point L795-1(lines 795 815) no Hoare annotation was computed. [2021-02-24 03:58:55,310 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 781 826) no Hoare annotation was computed. [2021-02-24 03:58:55,310 INFO L189 CegarLoopUtils]: For program point L791(line 791) no Hoare annotation was computed. [2021-02-24 03:58:55,310 INFO L189 CegarLoopUtils]: For program point L822(line 822) no Hoare annotation was computed. [2021-02-24 03:58:55,310 INFO L189 CegarLoopUtils]: For program point L789(line 789) no Hoare annotation was computed. [2021-02-24 03:58:55,310 INFO L189 CegarLoopUtils]: For program point L822-1(line 822) no Hoare annotation was computed. [2021-02-24 03:58:55,310 INFO L189 CegarLoopUtils]: For program point L820(line 820) no Hoare annotation was computed. [2021-02-24 03:58:55,310 INFO L189 CegarLoopUtils]: For program point L822-2(line 822) no Hoare annotation was computed. [2021-02-24 03:58:55,310 INFO L189 CegarLoopUtils]: For program point L787(line 787) no Hoare annotation was computed. [2021-02-24 03:58:55,310 INFO L189 CegarLoopUtils]: For program point L820-1(line 820) no Hoare annotation was computed. [2021-02-24 03:58:55,310 INFO L189 CegarLoopUtils]: For program point L818(line 818) no Hoare annotation was computed. [2021-02-24 03:58:55,310 INFO L189 CegarLoopUtils]: For program point L820-2(line 820) no Hoare annotation was computed. [2021-02-24 03:58:55,311 INFO L189 CegarLoopUtils]: For program point L785(line 785) no Hoare annotation was computed. [2021-02-24 03:58:55,311 INFO L189 CegarLoopUtils]: For program point L783(line 783) no Hoare annotation was computed. [2021-02-24 03:58:55,311 INFO L189 CegarLoopUtils]: For program point L781(lines 781 826) no Hoare annotation was computed. [2021-02-24 03:58:55,311 INFO L189 CegarLoopUtils]: For program point L812(lines 812 813) no Hoare annotation was computed. [2021-02-24 03:58:55,311 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 781 826) no Hoare annotation was computed. [2021-02-24 03:58:55,311 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 781 826) no Hoare annotation was computed. [2021-02-24 03:58:55,311 INFO L189 CegarLoopUtils]: For program point L800(line 800) no Hoare annotation was computed. [2021-02-24 03:58:55,311 INFO L189 CegarLoopUtils]: For program point L800-1(line 800) no Hoare annotation was computed. [2021-02-24 03:58:55,311 INFO L189 CegarLoopUtils]: For program point L798(line 798) no Hoare annotation was computed. [2021-02-24 03:58:55,311 INFO L189 CegarLoopUtils]: For program point L800-2(line 800) no Hoare annotation was computed. [2021-02-24 03:58:55,311 INFO L189 CegarLoopUtils]: For program point L792(line 792) no Hoare annotation was computed. [2021-02-24 03:58:55,312 INFO L189 CegarLoopUtils]: For program point L823(line 823) no Hoare annotation was computed. [2021-02-24 03:58:55,312 INFO L189 CegarLoopUtils]: For program point L790(line 790) no Hoare annotation was computed. [2021-02-24 03:58:55,312 INFO L189 CegarLoopUtils]: For program point L821(line 821) no Hoare annotation was computed. [2021-02-24 03:58:55,312 INFO L189 CegarLoopUtils]: For program point L788(line 788) no Hoare annotation was computed. [2021-02-24 03:58:55,312 INFO L189 CegarLoopUtils]: For program point L819(line 819) no Hoare annotation was computed. [2021-02-24 03:58:55,312 INFO L189 CegarLoopUtils]: For program point L786(line 786) no Hoare annotation was computed. [2021-02-24 03:58:55,312 INFO L189 CegarLoopUtils]: For program point L817(line 817) no Hoare annotation was computed. [2021-02-24 03:58:55,312 INFO L189 CegarLoopUtils]: For program point L784(line 784) no Hoare annotation was computed. [2021-02-24 03:58:55,312 INFO L189 CegarLoopUtils]: For program point L782(line 782) no Hoare annotation was computed. [2021-02-24 03:58:55,312 INFO L189 CegarLoopUtils]: For program point L805(lines 805 806) no Hoare annotation was computed. [2021-02-24 03:58:55,312 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 948 958) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:58:55,313 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 948 958) the Hoare annotation is: true [2021-02-24 03:58:55,313 INFO L185 CegarLoopUtils]: At program point L953(line 953) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 0))) [2021-02-24 03:58:55,313 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 948 958) the Hoare annotation is: true [2021-02-24 03:58:55,313 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmENTRY(lines 352 362) the Hoare annotation is: true [2021-02-24 03:58:55,313 INFO L185 CegarLoopUtils]: At program point isMethaneAlarmEXIT(lines 352 362) the Hoare annotation is: (or (and (= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0) (<= 0 (+ isMethaneAlarm_~retValue_acc~4 2147483648)) (= isMethaneAlarm_~retValue_acc~4 |isMethaneAlarm_#res|) (<= isMethaneAlarm_~retValue_acc~4 2147483647)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (not (<= 2 ~waterLevel~0))) [2021-02-24 03:58:55,313 INFO L185 CegarLoopUtils]: At program point L359(line 359) the Hoare annotation is: (or (and (= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0) (<= 0 (+ isMethaneAlarm_~retValue_acc~4 2147483648)) (<= isMethaneAlarm_~retValue_acc~4 2147483647)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (not (= 2 ~waterLevel~0))) [2021-02-24 03:58:55,313 INFO L185 CegarLoopUtils]: At program point isMethaneAlarmFINAL(lines 352 362) the Hoare annotation is: (or (and (= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0) (<= 0 (+ isMethaneAlarm_~retValue_acc~4 2147483648)) (= isMethaneAlarm_~retValue_acc~4 |isMethaneAlarm_#res|) (<= isMethaneAlarm_~retValue_acc~4 2147483647)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (not (<= 2 ~waterLevel~0))) [2021-02-24 03:58:55,314 INFO L192 CegarLoopUtils]: At program point L357(line 357) the Hoare annotation is: true [2021-02-24 03:58:55,314 INFO L185 CegarLoopUtils]: At program point L357-1(line 357) the Hoare annotation is: (or (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret24|) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (not (<= 2 ~waterLevel~0))) [2021-02-24 03:58:55,314 INFO L185 CegarLoopUtils]: At program point L357-2(line 357) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret24|) (<= |isMethaneAlarm_#t~ret24| 2147483647) (<= 0 (+ |isMethaneAlarm_#t~ret24| 2147483648))) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (not (<= 2 ~waterLevel~0))) [2021-02-24 03:58:55,314 INFO L185 CegarLoopUtils]: At program point L357-3(line 357) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (and (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret24|) (<= |isMethaneAlarm_#t~ret24| 2147483647) (= isMethaneAlarm_~retValue_acc~4 |isMethaneAlarm_#t~ret24|) (<= 0 (+ |isMethaneAlarm_#t~ret24| 2147483648))) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (not (<= 2 ~waterLevel~0))) [2021-02-24 03:58:55,314 INFO L185 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 344 351) the Hoare annotation is: (let ((.cse1 (= 0 ~systemActive~0)) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (not (< ~waterLevel~0 3)) .cse0 .cse1 (not (<= 2 ~waterLevel~0))) (or (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 .cse0 (= ~switchedOnBeforeTS~0 0) (not (<= ~waterLevel~0 1)) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-24 03:58:55,314 INFO L185 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 344 351) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 (not (<= 2 ~waterLevel~0))) (or .cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 .cse2 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-24 03:58:55,315 INFO L185 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 344 351) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 (not (<= 2 ~waterLevel~0))) (or .cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 .cse2 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-24 03:58:55,315 INFO L185 CegarLoopUtils]: At program point L138(line 138) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0)) (or (= isHighWaterSensorDry_~retValue_acc~2 0) .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-24 03:58:55,315 INFO L185 CegarLoopUtils]: At program point L137(line 137) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (<= 2 ~waterLevel~0)) [2021-02-24 03:58:55,315 INFO L185 CegarLoopUtils]: At program point L135(line 135) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (not (< ~waterLevel~0 3)) .cse1 (<= 1 isHighWaterSensorDry_~retValue_acc~2) .cse2) (or .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-24 03:58:55,315 INFO L185 CegarLoopUtils]: At program point L134(line 134) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= 2 ~waterLevel~0))) [2021-02-24 03:58:55,315 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryEXIT(lines 129 142) the Hoare annotation is: (or (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~2) (<= 2 ~waterLevel~0)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (and (<= ~waterLevel~0 1) (<= 1 isHighWaterSensorDry_~retValue_acc~2) (<= 1 |isHighWaterSensorDry_#res|))) [2021-02-24 03:58:55,315 INFO L192 CegarLoopUtils]: At program point L133(lines 133 139) the Hoare annotation is: true [2021-02-24 03:58:55,315 INFO L192 CegarLoopUtils]: At program point isHighWaterSensorDryENTRY(lines 129 142) the Hoare annotation is: true [2021-02-24 03:58:55,315 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryFINAL(lines 129 142) the Hoare annotation is: (or (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~2) (<= 2 ~waterLevel~0)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (and (<= ~waterLevel~0 1) (<= 1 isHighWaterSensorDry_~retValue_acc~2) (<= 1 |isHighWaterSensorDry_#res|))) [2021-02-24 03:58:55,315 INFO L185 CegarLoopUtils]: At program point L312(line 312) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-24 03:58:55,316 INFO L185 CegarLoopUtils]: At program point L312-1(lines 293 317) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 .cse3 (= ~pumpRunning~0 0) (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) (<= 2 ~waterLevel~0)) .cse0 .cse1 .cse3 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:58:55,316 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 293 317) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 .cse3 (= ~pumpRunning~0 0) (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) (<= 2 ~waterLevel~0)) .cse0 .cse1 .cse3 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:58:55,316 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 293 317) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-24 03:58:55,316 INFO L185 CegarLoopUtils]: At program point L307(line 307) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:58:55,316 INFO L185 CegarLoopUtils]: At program point L303(line 303) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:58:55,316 INFO L185 CegarLoopUtils]: At program point L301(lines 301 309) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:58:55,316 INFO L185 CegarLoopUtils]: At program point L299(line 299) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:58:55,316 INFO L185 CegarLoopUtils]: At program point L299-1(line 299) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:58:55,316 INFO L185 CegarLoopUtils]: At program point L297(lines 297 314) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-24 03:58:55,317 INFO L185 CegarLoopUtils]: At program point L299-2(line 299) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:58:55,317 INFO L185 CegarLoopUtils]: At program point L299-3(line 299) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:58:55,317 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 259 265) the Hoare annotation is: true [2021-02-24 03:58:55,317 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 259 265) the Hoare annotation is: true [2021-02-24 03:58:55,317 INFO L185 CegarLoopUtils]: At program point L159(line 159) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:58:55,317 INFO L185 CegarLoopUtils]: At program point L188(line 188) the Hoare annotation is: (let ((.cse0 (not (= 0 ~systemActive~0))) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse7 (= ~pumpRunning~0 0)) (.cse3 (<= test_~tmp___0~0 2147483647)) (.cse4 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse5 (= test_~splverifierCounter~0 0)) (.cse6 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2 .cse3 (= ~switchedOnBeforeTS~0 0) .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse8 (<= ~switchedOnBeforeTS~0 2147483647) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse8 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6))) [2021-02-24 03:58:55,317 INFO L185 CegarLoopUtils]: At program point L184(line 184) the Hoare annotation is: (let ((.cse9 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse4 (not (= 0 ~systemActive~0))) (.cse0 (< ~waterLevel~0 3)) (.cse6 (<= test_~tmp___0~0 2147483647)) (.cse8 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse11 (= 1 ~systemActive~0)) (.cse12 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse5 (<= test_~tmp~0 2147483647)) (.cse10 (= ~pumpRunning~0 0)) (.cse7 (<= |test_#t~nondet18| 2147483647)) (.cse1 (<= 0 (+ |test_#t~nondet18| 2147483648))) (.cse2 (= test_~splverifierCounter~0 0)) (.cse3 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (and (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0) .cse0 (= ~switchedOnBeforeTS~0 0) .cse1 .cse2 .cse3 (= ~methaneLevelCritical~0 0) .cse4 .cse5 .cse6 .cse7 .cse8) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse9 (<= ~switchedOnBeforeTS~0 2147483647) .cse4 .cse0 .cse5 .cse6 .cse7 .cse8 .cse1 .cse2 .cse3) (and .cse9 .cse0 .cse5 .cse10 .cse6 .cse7 .cse8 .cse1 .cse2 .cse3) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse11 .cse12 .cse5 .cse10 .cse7 .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse4 .cse0 .cse5 .cse10 .cse6 .cse7 .cse8 .cse1 .cse2 .cse3) (and (= 2 ~waterLevel~0) .cse11 .cse12 .cse5 .cse10 (not (= test_~tmp~0 0)) .cse7 .cse1 .cse2 .cse3))) [2021-02-24 03:58:55,317 INFO L185 CegarLoopUtils]: At program point L184-1(line 184) the Hoare annotation is: (let ((.cse1 (not (= 0 ~systemActive~0))) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (= test_~tmp___0~0 |test_#t~nondet18|)) (.cse2 (< ~waterLevel~0 3)) (.cse3 (<= test_~tmp~0 2147483647)) (.cse9 (= ~pumpRunning~0 0)) (.cse4 (<= |test_#t~nondet18| 2147483647)) (.cse5 (<= 0 (+ |test_#t~nondet18| 2147483648))) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (<= 0 (+ test_~tmp~0 2147483648)))) (or (and .cse0 (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse1 (<= 2 ~waterLevel~0) .cse2 .cse3 (= ~switchedOnBeforeTS~0 0) .cse4 .cse5 .cse6 .cse7) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse8 .cse0 (<= ~switchedOnBeforeTS~0 2147483647) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse9 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse0 .cse2 .cse3 .cse9 .cse4 .cse5 .cse6 .cse7))) [2021-02-24 03:58:55,318 INFO L185 CegarLoopUtils]: At program point L176(lines 176 182) the Hoare annotation is: (let ((.cse0 (not (= 0 ~systemActive~0))) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse7 (= ~pumpRunning~0 0)) (.cse3 (<= test_~tmp___0~0 2147483647)) (.cse4 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse5 (= test_~splverifierCounter~0 0)) (.cse6 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2 .cse3 (= ~switchedOnBeforeTS~0 0) .cse4 .cse5 .cse6) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse2 .cse7 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse8 (<= ~switchedOnBeforeTS~0 2147483647) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse8 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6))) [2021-02-24 03:58:55,318 INFO L185 CegarLoopUtils]: At program point L176-1(lines 176 182) the Hoare annotation is: (let ((.cse7 (= 1 ~systemActive~0)) (.cse8 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse0 (not (= 0 ~systemActive~0))) (.cse10 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse9 (= ~pumpRunning~0 0)) (.cse3 (<= test_~tmp___0~0 2147483647)) (.cse4 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse5 (= test_~splverifierCounter~0 0)) (.cse6 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2 .cse3 (= ~switchedOnBeforeTS~0 0) .cse4 .cse5 .cse6) (and (= 2 ~waterLevel~0) .cse7 .cse8 .cse2 .cse9 (not (= test_~tmp~0 0)) .cse5 .cse6) (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse7 .cse8 .cse2 .cse9 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse10 (<= ~switchedOnBeforeTS~0 2147483647) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse10 .cse1 .cse2 .cse9 .cse3 .cse4 .cse5 .cse6))) [2021-02-24 03:58:55,318 INFO L185 CegarLoopUtils]: At program point L168(lines 168 172) the Hoare annotation is: (let ((.cse0 (not (= 0 ~systemActive~0))) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse7 (= ~pumpRunning~0 0)) (.cse3 (<= test_~tmp___0~0 2147483647)) (.cse4 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse5 (= test_~splverifierCounter~0 0)) (.cse6 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2 .cse3 (= ~switchedOnBeforeTS~0 0) .cse4 .cse5 .cse6) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse7 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse5) (and .cse0 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse8 (<= ~switchedOnBeforeTS~0 2147483647) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse8 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6))) [2021-02-24 03:58:55,318 INFO L185 CegarLoopUtils]: At program point L164(line 164) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:58:55,318 INFO L185 CegarLoopUtils]: At program point L160(line 160) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:58:55,318 INFO L185 CegarLoopUtils]: At program point L214(lines 165 215) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-24 03:58:55,318 INFO L185 CegarLoopUtils]: At program point L202(lines 202 208) the Hoare annotation is: (let ((.cse0 (not (= 0 ~systemActive~0))) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and (= 2 ~waterLevel~0) .cse0 .cse2 .cse4 .cse5 .cse6 .cse7) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse8 (<= ~switchedOnBeforeTS~0 2147483647) .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-02-24 03:58:55,319 INFO L185 CegarLoopUtils]: At program point L202-1(lines 196 209) the Hoare annotation is: (let ((.cse6 (not (= 0 ~systemActive~0))) (.cse0 (< ~waterLevel~0 3)) (.cse1 (<= test_~tmp~0 2147483647)) (.cse2 (<= test_~tmp___0~0 2147483647)) (.cse3 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse4 (= test_~splverifierCounter~0 0)) (.cse5 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3 .cse4 .cse5) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= 2 ~waterLevel~0) .cse6 .cse1 .cse2 .cse3 .cse4 .cse5) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse6 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5))) [2021-02-24 03:58:55,319 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 156 221) the Hoare annotation is: true [2021-02-24 03:58:55,319 INFO L185 CegarLoopUtils]: At program point L194(line 194) the Hoare annotation is: (let ((.cse0 (not (= 0 ~systemActive~0))) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and (= 2 ~waterLevel~0) .cse0 .cse2 .cse4 .cse5 .cse6 .cse7) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse8 (<= ~switchedOnBeforeTS~0 2147483647) .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-02-24 03:58:55,319 INFO L185 CegarLoopUtils]: At program point L161(line 161) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:58:55,319 INFO L185 CegarLoopUtils]: At program point L194-1(line 194) the Hoare annotation is: (let ((.cse0 (not (= 0 ~systemActive~0))) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and (= 2 ~waterLevel~0) .cse0 .cse2 .cse4 .cse5 .cse6 .cse7) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse8 (<= ~switchedOnBeforeTS~0 2147483647) .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-02-24 03:58:55,319 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 156 221) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:58:55,319 INFO L185 CegarLoopUtils]: At program point L186(lines 186 192) the Hoare annotation is: (let ((.cse0 (not (= 0 ~systemActive~0))) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse7 (= ~pumpRunning~0 0)) (.cse3 (<= test_~tmp___0~0 2147483647)) (.cse4 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse5 (= test_~splverifierCounter~0 0)) (.cse6 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2 .cse3 (= ~switchedOnBeforeTS~0 0) .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse8 (<= ~switchedOnBeforeTS~0 2147483647) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse8 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6))) [2021-02-24 03:58:55,320 INFO L185 CegarLoopUtils]: At program point L186-1(lines 186 192) the Hoare annotation is: (let ((.cse0 (not (= 0 ~systemActive~0))) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and (= 2 ~waterLevel~0) .cse0 .cse2 .cse4 .cse5 .cse6 .cse7) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse8 (<= ~switchedOnBeforeTS~0 2147483647) .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-02-24 03:58:55,320 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 156 221) the Hoare annotation is: true [2021-02-24 03:58:55,320 INFO L185 CegarLoopUtils]: At program point L211(lines 166 213) the Hoare annotation is: (let ((.cse0 (not (= 0 ~systemActive~0))) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse7 (= ~pumpRunning~0 0)) (.cse3 (<= test_~tmp___0~0 2147483647)) (.cse4 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse5 (= test_~splverifierCounter~0 0)) (.cse6 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2 .cse3 (= ~switchedOnBeforeTS~0 0) .cse4 .cse5 .cse6) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse7 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse5) (and .cse0 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse8 (<= ~switchedOnBeforeTS~0 2147483647) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse8 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6))) [2021-02-24 03:58:55,320 INFO L185 CegarLoopUtils]: At program point L178(line 178) the Hoare annotation is: (let ((.cse9 (= ~pumpRunning~0 0)) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (not (= 0 ~systemActive~0))) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse3 (not (= test_~tmp~0 0))) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2 .cse3 (= ~switchedOnBeforeTS~0 0) .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse1 .cse2 .cse3 .cse9 .cse4 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse9 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse2 .cse3 .cse9 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse6 .cse7) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse8 (<= ~switchedOnBeforeTS~0 2147483647) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-02-24 03:58:55,320 INFO L185 CegarLoopUtils]: At program point L174(line 174) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= |test_#t~nondet17| 2147483647)) (.cse2 (not (= 0 ~systemActive~0))) (.cse4 (<= 0 (+ |test_#t~nondet17| 2147483648))) (.cse3 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp~0 2147483647)) (.cse10 (= ~pumpRunning~0 0)) (.cse6 (<= test_~tmp___0~0 2147483647)) (.cse7 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse8 (= test_~splverifierCounter~0 0)) (.cse9 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse1 .cse4 .cse3 .cse5 .cse10 .cse6 .cse7 .cse8 .cse9) (and .cse0 (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0) .cse3 (= ~switchedOnBeforeTS~0 0) .cse8 .cse9 (= ~methaneLevelCritical~0 0) .cse2 .cse4 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse4 .cse10 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse8) (and .cse0 .cse2 .cse4 .cse3 .cse5 .cse10 .cse6 .cse7 .cse8 .cse9))) [2021-02-24 03:58:55,320 INFO L185 CegarLoopUtils]: At program point L174-1(line 174) the Hoare annotation is: (let ((.cse5 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse0 (<= |test_#t~nondet17| 2147483647)) (.cse1 (= test_~tmp~0 |test_#t~nondet17|)) (.cse9 (not (= 0 ~systemActive~0))) (.cse2 (<= 0 (+ |test_#t~nondet17| 2147483648))) (.cse6 (< ~waterLevel~0 3)) (.cse3 (= ~pumpRunning~0 0)) (.cse7 (<= test_~tmp___0~0 2147483647)) (.cse8 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse4 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse2 .cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse4) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse5 .cse2 .cse6 .cse3 .cse7 .cse8 .cse4) (not (= |old(~pumpRunning~0)| 0)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 .cse5 (<= ~switchedOnBeforeTS~0 2147483647) .cse9 .cse6 .cse2 .cse7 .cse8 .cse4) (and .cse0 .cse1 (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse9 (<= 2 ~waterLevel~0) .cse6 .cse2 (= ~switchedOnBeforeTS~0 0) .cse7 .cse8 .cse4) (and .cse0 .cse1 .cse9 .cse2 .cse6 .cse3 .cse7 .cse8 .cse4))) [2021-02-24 03:58:55,321 INFO L185 CegarLoopUtils]: At program point L158(line 158) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-24 03:58:55,321 INFO L185 CegarLoopUtils]: At program point L204(line 204) the Hoare annotation is: (let ((.cse6 (not (= 0 ~systemActive~0))) (.cse0 (< ~waterLevel~0 3)) (.cse1 (<= test_~tmp~0 2147483647)) (.cse2 (<= test_~tmp___0~0 2147483647)) (.cse3 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse4 (= test_~splverifierCounter~0 0)) (.cse5 (<= 0 (+ test_~tmp~0 2147483648)))) (or (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3 .cse4 .cse5) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= 2 ~waterLevel~0) .cse6 .cse1 .cse2 .cse3 .cse4 .cse5) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= ~switchedOnBeforeTS~0 2147483647) .cse6 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5))) [2021-02-24 03:58:55,321 INFO L185 CegarLoopUtils]: At program point L200(line 200) the Hoare annotation is: (let ((.cse0 (not (= 0 ~systemActive~0))) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and (= 2 ~waterLevel~0) .cse0 .cse2 .cse4 .cse5 .cse6 .cse7) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse8 (<= ~switchedOnBeforeTS~0 2147483647) .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-02-24 03:58:55,321 INFO L185 CegarLoopUtils]: At program point L167(lines 166 213) the Hoare annotation is: (let ((.cse0 (not (= 0 ~systemActive~0))) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse7 (= ~pumpRunning~0 0)) (.cse3 (<= test_~tmp___0~0 2147483647)) (.cse4 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse5 (= test_~splverifierCounter~0 0)) (.cse6 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2 .cse3 (= ~switchedOnBeforeTS~0 0) .cse4 .cse5 .cse6) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse7 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse5) (and .cse0 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6) (not (= |old(~pumpRunning~0)| 0)) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse8 (<= ~switchedOnBeforeTS~0 2147483647) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse8 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6))) [2021-02-24 03:58:55,321 INFO L185 CegarLoopUtils]: At program point L200-1(line 200) the Hoare annotation is: (let ((.cse0 (not (= 0 ~systemActive~0))) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and (= 2 ~waterLevel~0) .cse0 .cse2 .cse4 .cse5 .cse6 .cse7) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse8 (<= ~switchedOnBeforeTS~0 2147483647) .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-02-24 03:58:55,321 INFO L185 CegarLoopUtils]: At program point L200-2(line 200) the Hoare annotation is: (let ((.cse0 (not (= 0 ~systemActive~0))) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and (= 2 ~waterLevel~0) .cse0 .cse2 .cse4 .cse5 .cse6 .cse7) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse8 (<= ~switchedOnBeforeTS~0 2147483647) .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-02-24 03:58:55,321 INFO L185 CegarLoopUtils]: At program point L196(lines 196 209) the Hoare annotation is: (let ((.cse0 (not (= 0 ~systemActive~0))) (.cse8 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (< ~waterLevel~0 3)) (.cse2 (<= test_~tmp~0 2147483647)) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (<= test_~tmp___0~0 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~0 2147483648))) (.cse6 (= test_~splverifierCounter~0 0)) (.cse7 (<= 0 (+ test_~tmp~0 2147483648)))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and (= 2 ~waterLevel~0) .cse0 .cse2 .cse4 .cse5 .cse6 .cse7) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse8 (<= ~switchedOnBeforeTS~0 2147483647) .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-02-24 03:58:55,322 INFO L189 CegarLoopUtils]: For program point L737(line 737) no Hoare annotation was computed. [2021-02-24 03:58:55,322 INFO L189 CegarLoopUtils]: For program point L735(lines 735 780) no Hoare annotation was computed. [2021-02-24 03:58:55,322 INFO L189 CegarLoopUtils]: For program point L766(lines 766 767) no Hoare annotation was computed. [2021-02-24 03:58:55,322 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 735 780) no Hoare annotation was computed. [2021-02-24 03:58:55,322 INFO L189 CegarLoopUtils]: For program point L754(line 754) no Hoare annotation was computed. [2021-02-24 03:58:55,322 INFO L189 CegarLoopUtils]: For program point L754-1(line 754) no Hoare annotation was computed. [2021-02-24 03:58:55,322 INFO L189 CegarLoopUtils]: For program point L752(line 752) no Hoare annotation was computed. [2021-02-24 03:58:55,322 INFO L189 CegarLoopUtils]: For program point L754-2(line 754) no Hoare annotation was computed. [2021-02-24 03:58:55,322 INFO L189 CegarLoopUtils]: For program point L746(line 746) no Hoare annotation was computed. [2021-02-24 03:58:55,322 INFO L189 CegarLoopUtils]: For program point L777(line 777) no Hoare annotation was computed. [2021-02-24 03:58:55,322 INFO L189 CegarLoopUtils]: For program point L744(line 744) no Hoare annotation was computed. [2021-02-24 03:58:55,322 INFO L189 CegarLoopUtils]: For program point L775(line 775) no Hoare annotation was computed. [2021-02-24 03:58:55,322 INFO L189 CegarLoopUtils]: For program point L742(line 742) no Hoare annotation was computed. [2021-02-24 03:58:55,322 INFO L189 CegarLoopUtils]: For program point L773(line 773) no Hoare annotation was computed. [2021-02-24 03:58:55,322 INFO L189 CegarLoopUtils]: For program point L740(line 740) no Hoare annotation was computed. [2021-02-24 03:58:55,322 INFO L189 CegarLoopUtils]: For program point L771(line 771) no Hoare annotation was computed. [2021-02-24 03:58:55,322 INFO L189 CegarLoopUtils]: For program point L738(line 738) no Hoare annotation was computed. [2021-02-24 03:58:55,322 INFO L189 CegarLoopUtils]: For program point L736(line 736) no Hoare annotation was computed. [2021-02-24 03:58:55,323 INFO L189 CegarLoopUtils]: For program point L759(lines 759 760) no Hoare annotation was computed. [2021-02-24 03:58:55,323 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 735 780) no Hoare annotation was computed. [2021-02-24 03:58:55,323 INFO L189 CegarLoopUtils]: For program point L755(lines 755 762) no Hoare annotation was computed. [2021-02-24 03:58:55,323 INFO L189 CegarLoopUtils]: For program point L753(line 753) no Hoare annotation was computed. [2021-02-24 03:58:55,323 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 735 780) no Hoare annotation was computed. [2021-02-24 03:58:55,323 INFO L189 CegarLoopUtils]: For program point L751(line 751) no Hoare annotation was computed. [2021-02-24 03:58:55,323 INFO L189 CegarLoopUtils]: For program point L749(lines 749 769) no Hoare annotation was computed. [2021-02-24 03:58:55,323 INFO L189 CegarLoopUtils]: For program point L749-1(lines 749 769) no Hoare annotation was computed. [2021-02-24 03:58:55,323 INFO L189 CegarLoopUtils]: For program point L745(line 745) no Hoare annotation was computed. [2021-02-24 03:58:55,323 INFO L189 CegarLoopUtils]: For program point L776(line 776) no Hoare annotation was computed. [2021-02-24 03:58:55,323 INFO L189 CegarLoopUtils]: For program point L743(line 743) no Hoare annotation was computed. [2021-02-24 03:58:55,323 INFO L189 CegarLoopUtils]: For program point L776-1(line 776) no Hoare annotation was computed. [2021-02-24 03:58:55,323 INFO L189 CegarLoopUtils]: For program point L774(line 774) no Hoare annotation was computed. [2021-02-24 03:58:55,323 INFO L189 CegarLoopUtils]: For program point L776-2(line 776) no Hoare annotation was computed. [2021-02-24 03:58:55,323 INFO L189 CegarLoopUtils]: For program point L741(line 741) no Hoare annotation was computed. [2021-02-24 03:58:55,323 INFO L189 CegarLoopUtils]: For program point L774-1(line 774) no Hoare annotation was computed. [2021-02-24 03:58:55,323 INFO L189 CegarLoopUtils]: For program point L772(line 772) no Hoare annotation was computed. [2021-02-24 03:58:55,323 INFO L189 CegarLoopUtils]: For program point L774-2(line 774) no Hoare annotation was computed. [2021-02-24 03:58:55,324 INFO L189 CegarLoopUtils]: For program point L739(line 739) no Hoare annotation was computed. [2021-02-24 03:58:55,324 INFO L185 CegarLoopUtils]: At program point activatePump__wrappee__lowWaterSensorENTRY(lines 318 325) the Hoare annotation is: (or (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (not (= activatePump_~tmp~3 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= ~methaneLevelCritical~0 activatePump_~tmp~3)) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0))) [2021-02-24 03:58:55,324 INFO L185 CegarLoopUtils]: At program point activatePump__wrappee__lowWaterSensorFINAL(lines 318 325) the Hoare annotation is: (or (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 1) (= 0 ~systemActive~0) (not (= activatePump_~tmp~3 0)) (not (= ~methaneLevelCritical~0 activatePump_~tmp~3)) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0))) [2021-02-24 03:58:55,324 INFO L185 CegarLoopUtils]: At program point activatePump__wrappee__lowWaterSensorEXIT(lines 318 325) the Hoare annotation is: (or (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 1) (= 0 ~systemActive~0) (not (= activatePump_~tmp~3 0)) (not (= ~methaneLevelCritical~0 activatePump_~tmp~3)) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0))) [2021-02-24 03:58:55,324 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryFINAL(lines 143 151) the Hoare annotation is: true [2021-02-24 03:58:55,324 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryENTRY(lines 143 151) the Hoare annotation is: true [2021-02-24 03:58:55,324 INFO L192 CegarLoopUtils]: At program point L148(line 148) the Hoare annotation is: true [2021-02-24 03:58:55,324 INFO L192 CegarLoopUtils]: At program point L147(line 147) the Hoare annotation is: true [2021-02-24 03:58:55,324 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryEXIT(lines 143 151) the Hoare annotation is: true [2021-02-24 03:58:55,324 INFO L189 CegarLoopUtils]: For program point L111(line 111) no Hoare annotation was computed. [2021-02-24 03:58:55,324 INFO L189 CegarLoopUtils]: For program point L107(line 107) no Hoare annotation was computed. [2021-02-24 03:58:55,324 INFO L189 CegarLoopUtils]: For program point L105(lines 105 113) no Hoare annotation was computed. [2021-02-24 03:58:55,324 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 97 119) no Hoare annotation was computed. [2021-02-24 03:58:55,324 INFO L189 CegarLoopUtils]: For program point L103(line 103) no Hoare annotation was computed. [2021-02-24 03:58:55,324 INFO L189 CegarLoopUtils]: For program point L105-2(lines 105 113) no Hoare annotation was computed. [2021-02-24 03:58:55,325 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 97 119) no Hoare annotation was computed. [2021-02-24 03:58:55,325 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 97 119) no Hoare annotation was computed. [2021-02-24 03:58:55,325 INFO L189 CegarLoopUtils]: For program point L638(line 638) no Hoare annotation was computed. [2021-02-24 03:58:55,325 INFO L189 CegarLoopUtils]: For program point L696(line 696) no Hoare annotation was computed. [2021-02-24 03:58:55,325 INFO L189 CegarLoopUtils]: For program point L663(line 663) no Hoare annotation was computed. [2021-02-24 03:58:55,325 INFO L189 CegarLoopUtils]: For program point L696-1(line 696) no Hoare annotation was computed. [2021-02-24 03:58:55,325 INFO L189 CegarLoopUtils]: For program point L663-1(line 663) no Hoare annotation was computed. [2021-02-24 03:58:55,325 INFO L189 CegarLoopUtils]: For program point L721(lines 721 728) no Hoare annotation was computed. [2021-02-24 03:58:55,325 INFO L189 CegarLoopUtils]: For program point L713(line 713) no Hoare annotation was computed. [2021-02-24 03:58:55,325 INFO L189 CegarLoopUtils]: For program point L647(line 647) no Hoare annotation was computed. [2021-02-24 03:58:55,325 INFO L189 CegarLoopUtils]: For program point L672(line 672) no Hoare annotation was computed. [2021-02-24 03:58:55,325 INFO L189 CegarLoopUtils]: For program point L639(line 639) no Hoare annotation was computed. [2021-02-24 03:58:55,325 INFO L189 CegarLoopUtils]: For program point L697(line 697) no Hoare annotation was computed. [2021-02-24 03:58:55,325 INFO L189 CegarLoopUtils]: For program point L664(line 664) no Hoare annotation was computed. [2021-02-24 03:58:55,325 INFO L189 CegarLoopUtils]: For program point L722(line 722) no Hoare annotation was computed. [2021-02-24 03:58:55,325 INFO L189 CegarLoopUtils]: For program point L656(lines 656 660) no Hoare annotation was computed. [2021-02-24 03:58:55,325 INFO L189 CegarLoopUtils]: For program point L648(line 648) no Hoare annotation was computed. [2021-02-24 03:58:55,325 INFO L189 CegarLoopUtils]: For program point L681-2(lines 681 701) no Hoare annotation was computed. [2021-02-24 03:58:55,326 INFO L189 CegarLoopUtils]: For program point L706(line 706) no Hoare annotation was computed. [2021-02-24 03:58:55,326 INFO L189 CegarLoopUtils]: For program point L640(line 640) no Hoare annotation was computed. [2021-02-24 03:58:55,326 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 632 734) no Hoare annotation was computed. [2021-02-24 03:58:55,326 INFO L189 CegarLoopUtils]: For program point L665(line 665) no Hoare annotation was computed. [2021-02-24 03:58:55,326 INFO L189 CegarLoopUtils]: For program point L632(lines 632 734) no Hoare annotation was computed. [2021-02-24 03:58:55,326 INFO L189 CegarLoopUtils]: For program point L632-1(lines 632 734) no Hoare annotation was computed. [2021-02-24 03:58:55,326 INFO L189 CegarLoopUtils]: For program point L723(line 723) no Hoare annotation was computed. [2021-02-24 03:58:55,326 INFO L189 CegarLoopUtils]: For program point L690(line 690) no Hoare annotation was computed. [2021-02-24 03:58:55,326 INFO L189 CegarLoopUtils]: For program point L723-1(line 723) no Hoare annotation was computed. [2021-02-24 03:58:55,326 INFO L189 CegarLoopUtils]: For program point L657(line 657) no Hoare annotation was computed. [2021-02-24 03:58:55,326 INFO L189 CegarLoopUtils]: For program point L723-2(line 723) no Hoare annotation was computed. [2021-02-24 03:58:55,326 INFO L189 CegarLoopUtils]: For program point L682(lines 681 701) no Hoare annotation was computed. [2021-02-24 03:58:55,326 INFO L189 CegarLoopUtils]: For program point L649(line 649) no Hoare annotation was computed. [2021-02-24 03:58:55,326 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 632 734) no Hoare annotation was computed. [2021-02-24 03:58:55,326 INFO L189 CegarLoopUtils]: For program point L707(line 707) no Hoare annotation was computed. [2021-02-24 03:58:55,327 INFO L189 CegarLoopUtils]: For program point L674(line 674) no Hoare annotation was computed. [2021-02-24 03:58:55,327 INFO L189 CegarLoopUtils]: For program point L641(line 641) no Hoare annotation was computed. [2021-02-24 03:58:55,327 INFO L189 CegarLoopUtils]: For program point L732(line 732) no Hoare annotation was computed. [2021-02-24 03:58:55,327 INFO L189 CegarLoopUtils]: For program point L699(line 699) no Hoare annotation was computed. [2021-02-24 03:58:55,327 INFO L189 CegarLoopUtils]: For program point L666(line 666) no Hoare annotation was computed. [2021-02-24 03:58:55,327 INFO L189 CegarLoopUtils]: For program point L633(line 633) no Hoare annotation was computed. [2021-02-24 03:58:55,327 INFO L189 CegarLoopUtils]: For program point L666-1(line 666) no Hoare annotation was computed. [2021-02-24 03:58:55,327 INFO L189 CegarLoopUtils]: For program point L724(line 724) no Hoare annotation was computed. [2021-02-24 03:58:55,327 INFO L189 CegarLoopUtils]: For program point L691(line 691) no Hoare annotation was computed. [2021-02-24 03:58:55,327 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 632 734) no Hoare annotation was computed. [2021-02-24 03:58:55,327 INFO L189 CegarLoopUtils]: For program point L716(line 716) no Hoare annotation was computed. [2021-02-24 03:58:55,328 INFO L189 CegarLoopUtils]: For program point L683(lines 683 687) no Hoare annotation was computed. [2021-02-24 03:58:55,328 INFO L189 CegarLoopUtils]: For program point L650(line 650) no Hoare annotation was computed. [2021-02-24 03:58:55,328 INFO L189 CegarLoopUtils]: For program point L708(line 708) no Hoare annotation was computed. [2021-02-24 03:58:55,328 INFO L189 CegarLoopUtils]: For program point L708-1(line 708) no Hoare annotation was computed. [2021-02-24 03:58:55,328 INFO L189 CegarLoopUtils]: For program point L642(line 642) no Hoare annotation was computed. [2021-02-24 03:58:55,328 INFO L189 CegarLoopUtils]: For program point L708-2(line 708) no Hoare annotation was computed. [2021-02-24 03:58:55,328 INFO L189 CegarLoopUtils]: For program point L634(line 634) no Hoare annotation was computed. [2021-02-24 03:58:55,328 INFO L189 CegarLoopUtils]: For program point L692(line 692) no Hoare annotation was computed. [2021-02-24 03:58:55,328 INFO L189 CegarLoopUtils]: For program point L692-1(line 692) no Hoare annotation was computed. [2021-02-24 03:58:55,328 INFO L189 CegarLoopUtils]: For program point L692-2(line 692) no Hoare annotation was computed. [2021-02-24 03:58:55,328 INFO L189 CegarLoopUtils]: For program point L651(line 651) no Hoare annotation was computed. [2021-02-24 03:58:55,328 INFO L189 CegarLoopUtils]: For program point L709(line 709) no Hoare annotation was computed. [2021-02-24 03:58:55,329 INFO L189 CegarLoopUtils]: For program point L643(line 643) no Hoare annotation was computed. [2021-02-24 03:58:55,329 INFO L189 CegarLoopUtils]: For program point L668(line 668) no Hoare annotation was computed. [2021-02-24 03:58:55,329 INFO L189 CegarLoopUtils]: For program point L635(line 635) no Hoare annotation was computed. [2021-02-24 03:58:55,329 INFO L189 CegarLoopUtils]: For program point L726(line 726) no Hoare annotation was computed. [2021-02-24 03:58:55,329 INFO L189 CegarLoopUtils]: For program point L693(line 693) no Hoare annotation was computed. [2021-02-24 03:58:55,329 INFO L189 CegarLoopUtils]: For program point L652(line 652) no Hoare annotation was computed. [2021-02-24 03:58:55,329 INFO L189 CegarLoopUtils]: For program point L710(line 710) no Hoare annotation was computed. [2021-02-24 03:58:55,329 INFO L189 CegarLoopUtils]: For program point L710-1(line 710) no Hoare annotation was computed. [2021-02-24 03:58:55,329 INFO L189 CegarLoopUtils]: For program point L644(line 644) no Hoare annotation was computed. [2021-02-24 03:58:55,329 INFO L189 CegarLoopUtils]: For program point L710-2(line 710) no Hoare annotation was computed. [2021-02-24 03:58:55,329 INFO L189 CegarLoopUtils]: For program point L702(lines 680 703) no Hoare annotation was computed. [2021-02-24 03:58:55,329 INFO L189 CegarLoopUtils]: For program point L669(line 669) no Hoare annotation was computed. [2021-02-24 03:58:55,334 INFO L189 CegarLoopUtils]: For program point L636(line 636) no Hoare annotation was computed. [2021-02-24 03:58:55,334 INFO L189 CegarLoopUtils]: For program point L727(line 727) no Hoare annotation was computed. [2021-02-24 03:58:55,334 INFO L189 CegarLoopUtils]: For program point L694(line 694) no Hoare annotation was computed. [2021-02-24 03:58:55,334 INFO L189 CegarLoopUtils]: For program point L661(lines 661 677) no Hoare annotation was computed. [2021-02-24 03:58:55,335 INFO L189 CegarLoopUtils]: For program point L694-1(line 694) no Hoare annotation was computed. [2021-02-24 03:58:55,335 INFO L189 CegarLoopUtils]: For program point L694-2(line 694) no Hoare annotation was computed. [2021-02-24 03:58:55,335 INFO L189 CegarLoopUtils]: For program point L653(line 653) no Hoare annotation was computed. [2021-02-24 03:58:55,335 INFO L189 CegarLoopUtils]: For program point L711(line 711) no Hoare annotation was computed. [2021-02-24 03:58:55,335 INFO L189 CegarLoopUtils]: For program point L678(lines 678 719) no Hoare annotation was computed. [2021-02-24 03:58:55,335 INFO L189 CegarLoopUtils]: For program point L645(line 645) no Hoare annotation was computed. [2021-02-24 03:58:55,335 INFO L189 CegarLoopUtils]: For program point L670(line 670) no Hoare annotation was computed. [2021-02-24 03:58:55,335 INFO L189 CegarLoopUtils]: For program point L637(line 637) no Hoare annotation was computed. [2021-02-24 03:58:55,335 INFO L189 CegarLoopUtils]: For program point L670-1(line 670) no Hoare annotation was computed. [2021-02-24 03:58:55,335 INFO L189 CegarLoopUtils]: For program point L695(line 695) no Hoare annotation was computed. [2021-02-24 03:58:55,335 INFO L189 CegarLoopUtils]: For program point L720(lines 720 731) no Hoare annotation was computed. [2021-02-24 03:58:55,335 INFO L189 CegarLoopUtils]: For program point L712(line 712) no Hoare annotation was computed. [2021-02-24 03:58:55,335 INFO L189 CegarLoopUtils]: For program point L679(line 679) no Hoare annotation was computed. [2021-02-24 03:58:55,336 INFO L189 CegarLoopUtils]: For program point L712-1(line 712) no Hoare annotation was computed. [2021-02-24 03:58:55,336 INFO L189 CegarLoopUtils]: For program point L646(line 646) no Hoare annotation was computed. [2021-02-24 03:58:55,336 INFO L189 CegarLoopUtils]: For program point L993(line 993) no Hoare annotation was computed. [2021-02-24 03:58:55,336 INFO L189 CegarLoopUtils]: For program point L992(line 992) no Hoare annotation was computed. [2021-02-24 03:58:55,336 INFO L189 CegarLoopUtils]: For program point L989(line 989) no Hoare annotation was computed. [2021-02-24 03:58:55,336 INFO L189 CegarLoopUtils]: For program point L989-1(line 989) no Hoare annotation was computed. [2021-02-24 03:58:55,336 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 987 996) no Hoare annotation was computed. [2021-02-24 03:58:55,336 INFO L189 CegarLoopUtils]: For program point L989-2(line 989) no Hoare annotation was computed. [2021-02-24 03:58:55,336 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 987 996) no Hoare annotation was computed. [2021-02-24 03:58:55,336 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 987 996) no Hoare annotation was computed. [2021-02-24 03:58:55,337 INFO L185 CegarLoopUtils]: At program point L766(line 766) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,337 INFO L185 CegarLoopUtils]: At program point L766-1(line 766) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,337 INFO L185 CegarLoopUtils]: At program point L886(line 886) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-24 03:58:55,337 INFO L185 CegarLoopUtils]: At program point L403(line 403) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,337 INFO L185 CegarLoopUtils]: At program point L403-1(line 403) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,337 INFO L185 CegarLoopUtils]: At program point L403-2(line 403) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,337 INFO L185 CegarLoopUtils]: At program point L812(line 812) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,337 INFO L185 CegarLoopUtils]: At program point L812-1(line 812) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,338 INFO L185 CegarLoopUtils]: At program point L102(line 102) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,338 INFO L185 CegarLoopUtils]: At program point L837(line 837) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-24 03:58:55,338 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,338 INFO L185 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,338 INFO L185 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,338 INFO L185 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,338 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,338 INFO L185 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,338 INFO L185 CegarLoopUtils]: At program point L767(line 767) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,338 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,339 INFO L185 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,339 INFO L185 CegarLoopUtils]: At program point L759(line 759) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,339 INFO L185 CegarLoopUtils]: At program point L631(line 631) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-24 03:58:55,339 INFO L185 CegarLoopUtils]: At program point L759-1(line 759) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,339 INFO L185 CegarLoopUtils]: At program point L115(line 115) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,339 INFO L185 CegarLoopUtils]: At program point L115-1(line 115) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,339 INFO L185 CegarLoopUtils]: At program point L115-2(line 115) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,339 INFO L185 CegarLoopUtils]: At program point L111(line 111) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,339 INFO L185 CegarLoopUtils]: At program point L111-1(line 111) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,340 INFO L185 CegarLoopUtils]: At program point L111-2(line 111) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,340 INFO L185 CegarLoopUtils]: At program point L813(line 813) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,340 INFO L185 CegarLoopUtils]: At program point L111-3(line 111) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,340 INFO L185 CegarLoopUtils]: At program point L107(line 107) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,340 INFO L185 CegarLoopUtils]: At program point L107-1(line 107) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,340 INFO L185 CegarLoopUtils]: At program point L107-2(line 107) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,340 INFO L185 CegarLoopUtils]: At program point L107-3(line 107) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,340 INFO L185 CegarLoopUtils]: At program point L103(line 103) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,340 INFO L185 CegarLoopUtils]: At program point L107-4(line 107) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,341 INFO L185 CegarLoopUtils]: At program point L103-1(line 103) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,341 INFO L185 CegarLoopUtils]: At program point L107-5(line 107) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,341 INFO L185 CegarLoopUtils]: At program point L103-2(line 103) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,341 INFO L185 CegarLoopUtils]: At program point L805(line 805) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,341 INFO L185 CegarLoopUtils]: At program point L103-3(line 103) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,341 INFO L185 CegarLoopUtils]: At program point L805-1(line 805) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,341 INFO L185 CegarLoopUtils]: At program point L103-4(line 103) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,341 INFO L185 CegarLoopUtils]: At program point L227(line 227) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-24 03:58:55,341 INFO L185 CegarLoopUtils]: At program point L103-5(line 103) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,341 INFO L185 CegarLoopUtils]: At program point L103-6(line 103) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,342 INFO L185 CegarLoopUtils]: At program point L103-7(line 103) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,342 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-24 03:58:55,342 INFO L185 CegarLoopUtils]: At program point L760(line 760) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,342 INFO L185 CegarLoopUtils]: At program point L401(line 401) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,342 INFO L185 CegarLoopUtils]: At program point L401-1(line 401) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,342 INFO L185 CegarLoopUtils]: At program point L401-2(line 401) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,342 INFO L185 CegarLoopUtils]: At program point L401-3(line 401) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,342 INFO L185 CegarLoopUtils]: At program point L397(line 397) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,342 INFO L185 CegarLoopUtils]: At program point L397-1(line 397) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,342 INFO L185 CegarLoopUtils]: At program point L397-2(line 397) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,343 INFO L185 CegarLoopUtils]: At program point L397-3(line 397) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,343 INFO L185 CegarLoopUtils]: At program point L393(line 393) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,343 INFO L185 CegarLoopUtils]: At program point L397-4(line 397) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,343 INFO L185 CegarLoopUtils]: At program point L393-1(line 393) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,343 INFO L185 CegarLoopUtils]: At program point L393-2(line 393) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,343 INFO L185 CegarLoopUtils]: At program point L393-3(line 393) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,343 INFO L185 CegarLoopUtils]: At program point L806(line 806) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,343 INFO L185 CegarLoopUtils]: At program point L389(line 389) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,343 INFO L185 CegarLoopUtils]: At program point L389-1(line 389) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,344 INFO L185 CegarLoopUtils]: At program point L228(line 228) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-24 03:58:55,344 INFO L185 CegarLoopUtils]: At program point L389-2(line 389) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,344 INFO L185 CegarLoopUtils]: At program point L389-3(line 389) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,344 INFO L185 CegarLoopUtils]: At program point L385(line 385) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,344 INFO L185 CegarLoopUtils]: At program point L389-4(line 389) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,344 INFO L185 CegarLoopUtils]: At program point L385-1(line 385) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,344 INFO L185 CegarLoopUtils]: At program point L389-5(line 389) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,344 INFO L185 CegarLoopUtils]: At program point L385-2(line 385) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,344 INFO L185 CegarLoopUtils]: At program point L389-6(line 389) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,344 INFO L185 CegarLoopUtils]: At program point L385-3(line 385) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,345 INFO L185 CegarLoopUtils]: At program point L389-7(line 389) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,345 INFO L185 CegarLoopUtils]: At program point L381(line 381) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,345 INFO L185 CegarLoopUtils]: At program point L385-4(line 385) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,345 INFO L185 CegarLoopUtils]: At program point L381-1(line 381) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,345 INFO L185 CegarLoopUtils]: At program point L381-2(line 381) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,345 INFO L185 CegarLoopUtils]: At program point L381-3(line 381) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,345 INFO L185 CegarLoopUtils]: At program point L377(line 377) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-24 03:58:55,345 INFO L185 CegarLoopUtils]: At program point L51(line 51) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-24 03:58:55,346 INFO L185 CegarLoopUtils]: 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~string12.offset| |old(#t~string12.offset)|) (= |#t~string75.offset| |old(#t~string75.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~string32.base| |old(#t~string32.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#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~string63.base| |old(#t~string63.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#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~string10.offset| |old(#t~string10.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-24 03:58:55,346 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-24 03:58:55,346 INFO L185 CegarLoopUtils]: At program point activatePumpEXIT(lines 327 343) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 activatePump_~tmp~3))) (or (and (<= 0 (+ activatePump_~tmp~3 2147483648)) .cse0 (<= activatePump_~tmp~3 2147483647) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0)) (and .cse0 (= ~pumpRunning~0 1) (= activatePump_~tmp~3 0)))) [2021-02-24 03:58:55,346 INFO L185 CegarLoopUtils]: At program point activatePumpENTRY(lines 327 343) the Hoare annotation is: (or (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0))) [2021-02-24 03:58:55,346 INFO L185 CegarLoopUtils]: At program point L338(line 338) the Hoare annotation is: (or (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0)) (and (= ~methaneLevelCritical~0 activatePump_~tmp~3) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= activatePump_~tmp~3 0))) [2021-02-24 03:58:55,346 INFO L185 CegarLoopUtils]: At program point L338-1(lines 327 343) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 activatePump_~tmp~3))) (or (and (<= 0 (+ activatePump_~tmp~3 2147483648)) .cse0 (<= activatePump_~tmp~3 2147483647) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0)) (and .cse0 (= ~pumpRunning~0 1) (= activatePump_~tmp~3 0)))) [2021-02-24 03:58:55,346 INFO L185 CegarLoopUtils]: At program point L334(lines 334 340) the Hoare annotation is: (or (and (<= 0 (+ activatePump_~tmp~3 2147483648)) (= ~methaneLevelCritical~0 activatePump_~tmp~3) (<= activatePump_~tmp~3 2147483647) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-24 03:58:55,347 INFO L185 CegarLoopUtils]: At program point L332(line 332) the Hoare annotation is: (or (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0))) [2021-02-24 03:58:55,347 INFO L185 CegarLoopUtils]: At program point L332-1(line 332) the Hoare annotation is: (or (and (<= 0 (+ |activatePump_#t~ret23| 2147483648)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= |activatePump_#t~ret23| 2147483647) (= |activatePump_#t~ret23| ~methaneLevelCritical~0)) (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-24 03:58:55,347 INFO L185 CegarLoopUtils]: At program point L332-2(line 332) the Hoare annotation is: (or (and (<= 0 (+ |activatePump_#t~ret23| 2147483648)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= |activatePump_#t~ret23| 2147483647) (= |activatePump_#t~ret23| ~methaneLevelCritical~0)) (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-24 03:58:55,347 INFO L185 CegarLoopUtils]: At program point L332-3(line 332) the Hoare annotation is: (or (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0)) (and (<= 0 (+ |activatePump_#t~ret23| 2147483648)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |activatePump_#t~ret23| activatePump_~tmp~3) (<= |activatePump_#t~ret23| 2147483647) (= |activatePump_#t~ret23| ~methaneLevelCritical~0))) [2021-02-24 03:58:55,347 INFO L192 CegarLoopUtils]: At program point getWaterLevelENTRY(lines 120 128) the Hoare annotation is: true [2021-02-24 03:58:55,347 INFO L185 CegarLoopUtils]: At program point L125(line 125) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse4 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse3 (= ~waterLevel~0 getWaterLevel_~retValue_acc~1)) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse1 .cse3) (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3 (not (= 2 ~waterLevel~0)) (not (= ~switchedOnBeforeTS~0 0))) (or .cse4 .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse3 .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-24 03:58:55,347 INFO L192 CegarLoopUtils]: At program point L124(line 124) the Hoare annotation is: true [2021-02-24 03:58:55,348 INFO L185 CegarLoopUtils]: At program point getWaterLevelFINAL(lines 120 128) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (= 0 ~systemActive~0)) (.cse3 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (= |getWaterLevel_#res| ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse2 .cse4 .cse3) (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) .cse4 (not (= 2 ~waterLevel~0)) (not (= ~switchedOnBeforeTS~0 0)) .cse3) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse4 .cse3 (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-24 03:58:55,348 INFO L185 CegarLoopUtils]: At program point getWaterLevelEXIT(lines 120 128) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (= 0 ~systemActive~0)) (.cse3 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (= |getWaterLevel_#res| ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse2 .cse4 .cse3) (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) .cse4 (not (= 2 ~waterLevel~0)) (not (= ~switchedOnBeforeTS~0 0)) .cse3) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse4 .cse3 (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-24 03:58:55,348 INFO L185 CegarLoopUtils]: At program point L417(lines 417 421) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (and (<= ~waterLevel~0 1) (<= 1 isHighWaterLevel_~tmp~4)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (and (<= 2 ~waterLevel~0) (= isHighWaterLevel_~tmp~4 0))) [2021-02-24 03:58:55,348 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelEXIT(lines 408 426) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 (and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~6) (<= isHighWaterLevel_~tmp___0~1 0) (<= isHighWaterLevel_~retValue_acc~6 0))) (or .cse0 (not (< ~waterLevel~0 3)) .cse1 .cse2 (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~6) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~6) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp~4 0)) (not .cse3)))) [2021-02-24 03:58:55,348 INFO L192 CegarLoopUtils]: At program point L415(line 415) the Hoare annotation is: true [2021-02-24 03:58:55,349 INFO L185 CegarLoopUtils]: At program point L417-2(lines 417 421) the Hoare annotation is: (or (and (<= ~waterLevel~0 1) (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (and (= isHighWaterLevel_~tmp___0~1 1) (<= 2 ~waterLevel~0) (= isHighWaterLevel_~tmp~4 0))) [2021-02-24 03:58:55,349 INFO L185 CegarLoopUtils]: At program point L415-1(line 415) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (<= 1 |isHighWaterLevel_#t~ret41|) .cse1 .cse2 (<= 2 ~waterLevel~0)) (or .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0)) (= |isHighWaterLevel_#t~ret41| 0)))) [2021-02-24 03:58:55,349 INFO L185 CegarLoopUtils]: At program point L415-2(line 415) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (<= 1 |isHighWaterLevel_#t~ret41|) .cse1 .cse2 (<= 2 ~waterLevel~0)) (or .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0)) (= |isHighWaterLevel_#t~ret41| 0)))) [2021-02-24 03:58:55,349 INFO L185 CegarLoopUtils]: At program point L415-3(line 415) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 (and (= |isHighWaterLevel_#t~ret41| isHighWaterLevel_~tmp~4) (= |isHighWaterLevel_#t~ret41| 0)) .cse1 .cse2 (not (= 2 ~waterLevel~0))) (or .cse0 (and (<= 1 |isHighWaterLevel_#t~ret41|) (<= 1 isHighWaterLevel_~tmp~4)) .cse1 .cse2 (<= 2 ~waterLevel~0)))) [2021-02-24 03:58:55,349 INFO L192 CegarLoopUtils]: At program point L411(line 411) the Hoare annotation is: true [2021-02-24 03:58:55,349 INFO L192 CegarLoopUtils]: At program point L410(line 410) the Hoare annotation is: true [2021-02-24 03:58:55,349 INFO L192 CegarLoopUtils]: At program point isHighWaterLevelENTRY(lines 408 426) the Hoare annotation is: true [2021-02-24 03:58:55,349 INFO L185 CegarLoopUtils]: At program point L423(line 423) the Hoare annotation is: (or (and (<= ~waterLevel~0 1) (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~6) (<= isHighWaterLevel_~tmp___0~1 0) (<= isHighWaterLevel_~retValue_acc~6 0)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~6) (= isHighWaterLevel_~tmp___0~1 1) (<= 2 ~waterLevel~0) (= isHighWaterLevel_~tmp~4 0)) (= 0 ~systemActive~0)) [2021-02-24 03:58:55,350 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelFINAL(lines 408 426) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 (and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~6) (<= isHighWaterLevel_~tmp___0~1 0) (<= isHighWaterLevel_~retValue_acc~6 0))) (or .cse0 (not (< ~waterLevel~0 3)) .cse1 .cse2 (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~6) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~6) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp~4 0)) (not .cse3)))) [2021-02-24 03:58:55,350 INFO L185 CegarLoopUtils]: At program point L420(line 420) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= isHighWaterLevel_~tmp~4 0) (not (= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0)))) [2021-02-24 03:58:55,350 INFO L185 CegarLoopUtils]: At program point L418(line 418) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= 2 ~waterLevel~0))) [2021-02-24 03:58:55,350 INFO L185 CegarLoopUtils]: At program point L81(line 81) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (= 0 ~systemActive~0)) (.cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse2 .cse4 .cse3) (or (not (= ~pumpRunning~0 1)) .cse1 .cse4 (not (= |old(~methaneLevelCritical~0)| 0)) (not (= ~switchedOnBeforeTS~0 0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse4 .cse3 (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-24 03:58:55,350 INFO L192 CegarLoopUtils]: At program point L80-1(lines 76 87) the Hoare annotation is: true [2021-02-24 03:58:55,350 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 76 87) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (= 0 ~systemActive~0)) (.cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse2 .cse4 .cse3) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse4 .cse3 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or (not (= ~pumpRunning~0 1)) .cse4 (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 2 ~waterLevel~0)) .cse3 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-24 03:58:55,350 INFO L192 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 76 87) the Hoare annotation is: true [2021-02-24 03:58:55,351 INFO L185 CegarLoopUtils]: At program point L83(line 83) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (= 0 ~systemActive~0)) (.cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse2 .cse4 .cse3) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse4 .cse3 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or (not (= ~pumpRunning~0 1)) .cse4 (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 2 ~waterLevel~0)) .cse3 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-24 03:58:55,351 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-24 03:58:55,351 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-24 03:58:55,351 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-24 03:58:55,351 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-24 03:58:55,351 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalENTRY(lines 88 96) the Hoare annotation is: true [2021-02-24 03:58:55,351 INFO L185 CegarLoopUtils]: At program point L93(line 93) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0) (not (<= 2 ~waterLevel~0))) [2021-02-24 03:58:55,351 INFO L192 CegarLoopUtils]: At program point L92(line 92) the Hoare annotation is: true [2021-02-24 03:58:55,351 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalFINAL(lines 88 96) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (and (= |isMethaneLevelCritical_#res| isMethaneLevelCritical_~retValue_acc~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (not (<= 2 ~waterLevel~0))) [2021-02-24 03:58:55,352 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalEXIT(lines 88 96) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (and (= |isMethaneLevelCritical_#res| isMethaneLevelCritical_~retValue_acc~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= 0 ~systemActive~0) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (not (<= 2 ~waterLevel~0))) [2021-02-24 03:58:55,352 INFO L185 CegarLoopUtils]: At program point L248(line 248) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (= 0 ~systemActive~0)) (.cse0 (not (< |old(~waterLevel~0)| 3)))) (and (or (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse0 .cse1 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (and .cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (< ~waterLevel~0 3)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (or (not (<= 2 |old(~waterLevel~0)|)) .cse0 .cse1 (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse3 (<= ~switchedOnBeforeTS~0 2147483647) .cse2)) (or (= ~waterLevel~0 1) .cse1 (not (= |old(~waterLevel~0)| 2)) (= ~pumpRunning~0 0)) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse3 .cse2 (not .cse1)) .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:58:55,352 INFO L185 CegarLoopUtils]: At program point L246(lines 246 252) the Hoare annotation is: (let ((.cse11 (= ~switchedOnBeforeTS~0 0))) (let ((.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse10 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse15 (= ~waterLevel~0 1)) (.cse8 (= ~pumpRunning~0 0)) (.cse16 (not .cse11))) (let ((.cse3 (= ~pumpRunning~0 1)) (.cse12 (and .cse15 .cse8 .cse16)) (.cse13 (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse15 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse10 .cse16)) (.cse14 (not (= |old(~waterLevel~0)| 2))) (.cse5 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse9 (= 0 ~systemActive~0)) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or (and .cse0 .cse1) .cse2 .cse3 .cse4) (let ((.cse6 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse7 (< ~waterLevel~0 3))) (or .cse5 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) (and .cse6 .cse7 .cse8) .cse2 .cse9 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (and .cse10 .cse6 .cse7) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|)))) (or (and .cse0 .cse3 (= ~methaneLevelCritical~0 0) .cse11) .cse12 (and .cse10 .cse8) .cse9 .cse13 .cse14) (or .cse12 (not (= |old(~pumpRunning~0)| 1)) .cse9 .cse13 .cse14 (not .cse5)) (or (and .cse0 (not .cse9) (<= 2 ~waterLevel~0)) .cse2 .cse4 .cse8))))) [2021-02-24 03:58:55,352 INFO L185 CegarLoopUtils]: At program point L241(line 241) the Hoare annotation is: (let ((.cse0 (not (< |old(~waterLevel~0)| 3))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (= 0 ~systemActive~0))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or (and .cse1 .cse2 .cse3) (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse0 .cse4 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (or (not (<= 2 |old(~waterLevel~0)|)) .cse0 (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse1 .cse2 (<= ~switchedOnBeforeTS~0 2147483647) .cse3) .cse4))) [2021-02-24 03:58:55,353 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 232 258) the Hoare annotation is: (let ((.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse0 (= 0 ~systemActive~0)) (.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse1 (and .cse2 .cse3 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)))) (and (or .cse0 .cse1 (not (= |old(~waterLevel~0)| 2))) (or (and .cse2 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse3) (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse4 .cse0 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (or .cse4 .cse1 (not (= |old(~pumpRunning~0)| 0)))))) [2021-02-24 03:58:55,353 INFO L185 CegarLoopUtils]: At program point L239(lines 235 257) the Hoare annotation is: (let ((.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (= 0 ~systemActive~0))) (and (or (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse0 .cse1) .cse2 (not (= |old(~pumpRunning~0)| 0))) (or (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse2 .cse3 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (and .cse1 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (< ~waterLevel~0 3)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (or (not (<= 2 |old(~waterLevel~0)|)) .cse2 .cse3 (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 (<= ~switchedOnBeforeTS~0 2147483647) .cse1)) (or (= ~waterLevel~0 1) .cse3 (not (= |old(~waterLevel~0)| 2)) (= ~pumpRunning~0 0)))) [2021-02-24 03:58:55,353 INFO L185 CegarLoopUtils]: At program point L237(lines 235 257) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse3 .cse4)) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse1 .cse2 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (or (not (<= 2 |old(~waterLevel~0)|)) .cse1 .cse2 (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse3 (<= ~switchedOnBeforeTS~0 2147483647) .cse4 (<= 2 ~waterLevel~0) (< ~waterLevel~0 3)))))) [2021-02-24 03:58:55,353 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 232 258) the Hoare annotation is: (let ((.cse11 (= ~switchedOnBeforeTS~0 0))) (let ((.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse10 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse15 (= ~waterLevel~0 1)) (.cse8 (= ~pumpRunning~0 0)) (.cse16 (not .cse11))) (let ((.cse3 (= ~pumpRunning~0 1)) (.cse12 (and .cse15 .cse8 .cse16)) (.cse13 (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse15 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse10 .cse16)) (.cse14 (not (= |old(~waterLevel~0)| 2))) (.cse5 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse9 (= 0 ~systemActive~0)) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or (and .cse0 .cse1) .cse2 .cse3 .cse4) (let ((.cse6 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse7 (< ~waterLevel~0 3))) (or .cse5 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) (and .cse6 .cse7 .cse8) .cse2 .cse9 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (and .cse10 .cse6 .cse7) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|)))) (or (and .cse0 .cse3 (= ~methaneLevelCritical~0 0) .cse11) .cse12 (and .cse10 .cse8) .cse9 .cse13 .cse14) (or .cse12 (not (= |old(~pumpRunning~0)| 1)) .cse9 .cse13 .cse14 (not .cse5)) (or (and .cse0 (not .cse9) (<= 2 ~waterLevel~0)) .cse2 .cse4 .cse8))))) [2021-02-24 03:58:55,354 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 232 258) the Hoare annotation is: (let ((.cse11 (= ~switchedOnBeforeTS~0 0))) (let ((.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse10 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse15 (= ~waterLevel~0 1)) (.cse8 (= ~pumpRunning~0 0)) (.cse16 (not .cse11))) (let ((.cse3 (= ~pumpRunning~0 1)) (.cse12 (and .cse15 .cse8 .cse16)) (.cse13 (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse15 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse10 .cse16)) (.cse14 (not (= |old(~waterLevel~0)| 2))) (.cse5 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse9 (= 0 ~systemActive~0)) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or (and .cse0 .cse1) .cse2 .cse3 .cse4) (let ((.cse6 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse7 (< ~waterLevel~0 3))) (or .cse5 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) (and .cse6 .cse7 .cse8) .cse2 .cse9 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (and .cse10 .cse6 .cse7) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|)))) (or (and .cse0 .cse3 (= ~methaneLevelCritical~0 0) .cse11) .cse12 (and .cse10 .cse8) .cse9 .cse13 .cse14) (or .cse12 (not (= |old(~pumpRunning~0)| 1)) .cse9 .cse13 .cse14 (not .cse5)) (or (and .cse0 (not .cse9) (<= 2 ~waterLevel~0)) .cse2 .cse4 .cse8))))) [2021-02-24 03:58:55,354 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 887 916) the Hoare annotation is: true [2021-02-24 03:58:55,354 INFO L192 CegarLoopUtils]: At program point L901(lines 901 905) the Hoare annotation is: true [2021-02-24 03:58:55,354 INFO L192 CegarLoopUtils]: At program point L901-1(lines 901 905) the Hoare annotation is: true [2021-02-24 03:58:55,354 INFO L192 CegarLoopUtils]: At program point L897-2(lines 897 911) the Hoare annotation is: true [2021-02-24 03:58:55,354 INFO L192 CegarLoopUtils]: At program point L893(line 893) the Hoare annotation is: true [2021-02-24 03:58:55,354 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 887 916) the Hoare annotation is: true [2021-02-24 03:58:55,354 INFO L192 CegarLoopUtils]: At program point L893-1(line 893) the Hoare annotation is: true [2021-02-24 03:58:55,354 INFO L192 CegarLoopUtils]: At program point L889(line 889) the Hoare annotation is: true [2021-02-24 03:58:55,354 INFO L192 CegarLoopUtils]: At program point L912(lines 887 916) the Hoare annotation is: true [2021-02-24 03:58:55,354 INFO L192 CegarLoopUtils]: At program point L908(line 908) the Hoare annotation is: true [2021-02-24 03:58:55,354 INFO L192 CegarLoopUtils]: At program point L898(line 898) the Hoare annotation is: true [2021-02-24 03:58:55,355 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 52 63) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< |old(~waterLevel~0)| 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= 0 ~systemActive~0) (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-24 03:58:55,355 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 52 63) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= ~switchedOnBeforeTS~0 0)) (.cse4 (not (<= ~switchedOnBeforeTS~0 2147483647)))) (and (or .cse0 (not (< |old(~waterLevel~0)| 3)) .cse1 .cse2 (< ~waterLevel~0 3) .cse3 .cse4) (or (= ~waterLevel~0 1) .cse0 .cse1 .cse2 (not (= |old(~waterLevel~0)| 2)) .cse3 .cse4))) [2021-02-24 03:58:55,355 INFO L185 CegarLoopUtils]: At program point L57(line 57) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< |old(~waterLevel~0)| 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= 0 ~systemActive~0) (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-24 03:58:55,355 INFO L185 CegarLoopUtils]: At program point L56-1(lines 52 63) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= ~switchedOnBeforeTS~0 0)) (.cse4 (not (<= ~switchedOnBeforeTS~0 2147483647)))) (and (or .cse0 (not (< |old(~waterLevel~0)| 3)) .cse1 .cse2 (< ~waterLevel~0 3) .cse3 .cse4) (or (= ~waterLevel~0 1) .cse0 .cse1 .cse2 (not (= |old(~waterLevel~0)| 2)) .cse3 .cse4))) [2021-02-24 03:58:55,355 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 941 947) the Hoare annotation is: true [2021-02-24 03:58:55,355 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 941 947) the Hoare annotation is: true [2021-02-24 03:58:55,355 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-24 03:58:55,355 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-24 03:58:55,356 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-24 03:58:55,356 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-24 03:58:55,356 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 267 291) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-24 03:58:55,356 INFO L185 CegarLoopUtils]: At program point L286(line 286) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-24 03:58:55,356 INFO L185 CegarLoopUtils]: At program point L286-1(lines 267 291) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (or (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0)) .cse0 .cse1 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1) .cse2) .cse3 (not (= 2 ~waterLevel~0))) (or (not (< ~waterLevel~0 3)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 .cse2 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-24 03:58:55,356 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 267 291) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 (<= 2 ~waterLevel~0) .cse3) (or (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0)) .cse0 .cse1 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1) .cse2) .cse3 (not (= 2 ~waterLevel~0))) (or (not (< ~waterLevel~0 3)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 .cse2 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-24 03:58:55,356 INFO L185 CegarLoopUtils]: At program point L281(line 281) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= processEnvironment__wrappee__highWaterSensor_~tmp~1 0)) .cse3) (or .cse1 .cse2 .cse3 (not (= 2 ~waterLevel~0))) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-24 03:58:55,357 INFO L185 CegarLoopUtils]: At program point L277(line 277) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= 2 ~waterLevel~0)) .cse2 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-24 03:58:55,357 INFO L185 CegarLoopUtils]: At program point L275(lines 275 283) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= 0 ~systemActive~0)) (.cse7 (< ~waterLevel~0 3)) (.cse6 (<= 2 ~waterLevel~0))) (let ((.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~1 1) .cse3 (not .cse2) .cse7 .cse6)) (.cse0 (not .cse7)) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)))) (and (or .cse0 .cse1 .cse2 (and .cse3 (= processEnvironment__wrappee__highWaterSensor_~tmp~1 0)) .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse4 .cse5 (not .cse6)) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647)))))) [2021-02-24 03:58:55,357 INFO L185 CegarLoopUtils]: At program point L273(line 273) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) (or .cse0 .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-24 03:58:55,357 INFO L185 CegarLoopUtils]: At program point L273-1(line 273) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse3 (= 0 ~systemActive~0))) (and (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and .cse0 (<= 2 ~waterLevel~0) (= |processEnvironment__wrappee__highWaterSensor_#t~ret21| 1)) .cse1 .cse2 .cse3 (and (<= ~waterLevel~0 1) (= |processEnvironment__wrappee__highWaterSensor_#t~ret21| 0) .cse0) (not (= |old(~pumpRunning~0)| 0)))) (or .cse1 .cse2 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse3 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-24 03:58:55,357 INFO L185 CegarLoopUtils]: At program point L271(lines 271 288) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-24 03:58:55,357 INFO L185 CegarLoopUtils]: At program point L273-2(line 273) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse3 (= 0 ~systemActive~0))) (and (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and .cse0 (<= 2 ~waterLevel~0) (= |processEnvironment__wrappee__highWaterSensor_#t~ret21| 1)) .cse1 .cse2 .cse3 (and (<= ~waterLevel~0 1) (= |processEnvironment__wrappee__highWaterSensor_#t~ret21| 0) .cse0) (not (= |old(~pumpRunning~0)| 0)))) (or .cse1 .cse2 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse3 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-24 03:58:55,358 INFO L185 CegarLoopUtils]: At program point L273-3(line 273) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse3 (= 0 ~systemActive~0))) (and (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret21| processEnvironment__wrappee__highWaterSensor_~tmp~1) .cse0 (<= 2 ~waterLevel~0) (= |processEnvironment__wrappee__highWaterSensor_#t~ret21| 1)) (and (<= ~waterLevel~0 1) (= |processEnvironment__wrappee__highWaterSensor_#t~ret21| 0) .cse0 (= processEnvironment__wrappee__highWaterSensor_~tmp~1 0)) .cse1 .cse2 .cse3 (not (= |old(~pumpRunning~0)| 0)))) (or .cse1 .cse2 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse3 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-24 03:58:55,358 INFO L185 CegarLoopUtils]: At program point waterRiseEXIT(lines 64 75) the Hoare annotation is: (let ((.cse7 (= 0 ~systemActive~0)) (.cse0 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse1 (not (<= test_~tmp~0 2147483647))) (.cse2 (and (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (<= ~waterLevel~0 2))) (.cse3 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse4 (= test_~tmp~0 0)) (.cse5 (not (< test_~splverifierCounter~0 4))) (.cse6 (not (< |old(~waterLevel~0)| 3))) (.cse8 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse7 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 (not (= ~pumpRunning~0 1)) (= |old(~waterLevel~0)| ~waterLevel~0) .cse4 (not (<= 2 |old(~waterLevel~0)|)) .cse5 .cse6 (not (= ~methaneLevelCritical~0 0)) .cse7 (not (= ~switchedOnBeforeTS~0 0))) (or .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse8 .cse7) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse8))) [2021-02-24 03:58:55,358 INFO L185 CegarLoopUtils]: At program point L69(line 69) the Hoare annotation is: (let ((.cse9 (= |old(~waterLevel~0)| ~waterLevel~0))) (let ((.cse4 (not (< |old(~waterLevel~0)| 3))) (.cse5 (= 0 ~systemActive~0)) (.cse7 (and .cse9 (< ~waterLevel~0 2))) (.cse0 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse1 (not (<= test_~tmp~0 2147483647))) (.cse8 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse2 (= test_~tmp~0 0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse6 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (not (= ~pumpRunning~0 1)) .cse2 (not (<= 2 |old(~waterLevel~0)|)) .cse3 .cse4 (not (= ~methaneLevelCritical~0 0)) .cse5 (not (= ~switchedOnBeforeTS~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse6 .cse5 .cse7) (or .cse0 .cse1 .cse8 .cse9 .cse2 .cse3 .cse4 .cse6) (or .cse0 .cse1 .cse8 .cse2 .cse3 .cse4 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse5 .cse7 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse8 .cse2 .cse3 .cse6 (not (= |old(~waterLevel~0)| 2)))))) [2021-02-24 03:58:55,358 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 64 75) the Hoare annotation is: (let ((.cse7 (= 0 ~systemActive~0)) (.cse0 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse1 (not (<= test_~tmp~0 2147483647))) (.cse2 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse3 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (= test_~tmp~0 0)) (.cse5 (not (< test_~splverifierCounter~0 4))) (.cse6 (not (< |old(~waterLevel~0)| 3))) (.cse8 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse7 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse8 .cse7) (or .cse0 .cse1 (not (= ~pumpRunning~0 1)) (= 2 ~waterLevel~0) .cse4 .cse5 (not (= ~methaneLevelCritical~0 0)) .cse7 (not (= |old(~waterLevel~0)| 2)) (not (= ~switchedOnBeforeTS~0 0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse8))) [2021-02-24 03:58:55,359 INFO L185 CegarLoopUtils]: At program point L68-1(lines 64 75) the Hoare annotation is: (let ((.cse7 (= 0 ~systemActive~0)) (.cse0 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse1 (not (<= test_~tmp~0 2147483647))) (.cse2 (and (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (<= ~waterLevel~0 2))) (.cse3 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse4 (= test_~tmp~0 0)) (.cse5 (not (< test_~splverifierCounter~0 4))) (.cse6 (not (< |old(~waterLevel~0)| 3))) (.cse8 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse7 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 (not (= ~pumpRunning~0 1)) (= |old(~waterLevel~0)| ~waterLevel~0) .cse4 (not (<= 2 |old(~waterLevel~0)|)) .cse5 .cse6 (not (= ~methaneLevelCritical~0 0)) .cse7 (not (= ~switchedOnBeforeTS~0 0))) (or .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse8 .cse7) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse8))) [2021-02-24 03:58:55,359 INFO L192 CegarLoopUtils]: At program point L832(line 832) the Hoare annotation is: true [2021-02-24 03:58:55,359 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 828 835) the Hoare annotation is: true [2021-02-24 03:58:55,359 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 832) the Hoare annotation is: true [2021-02-24 03:58:55,359 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 828 835) the Hoare annotation is: true [2021-02-24 03:58:55,359 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 828 835) the Hoare annotation is: true [2021-02-24 03:58:55,398 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.02 03:58:55 BoogieIcfgContainer [2021-02-24 03:58:55,399 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-24 03:58:55,399 INFO L168 Benchmark]: Toolchain (without parser) took 495977.26 ms. Allocated memory was 151.0 MB in the beginning and 1.7 GB in the end (delta: 1.6 GB). Free memory was 127.4 MB in the beginning and 1.6 GB in the end (delta: -1.4 GB). Peak memory consumption was 1.2 GB. Max. memory is 8.0 GB. [2021-02-24 03:58:55,400 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 151.0 MB. Free memory was 124.2 MB in the beginning and 124.2 MB in the end (delta: 96.0 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-02-24 03:58:55,400 INFO L168 Benchmark]: CACSL2BoogieTranslator took 739.18 ms. Allocated memory is still 151.0 MB. Free memory was 126.3 MB in the beginning and 104.0 MB in the end (delta: 22.3 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2021-02-24 03:58:55,400 INFO L168 Benchmark]: Boogie Preprocessor took 156.29 ms. Allocated memory is still 151.0 MB. Free memory was 104.0 MB in the beginning and 131.2 MB in the end (delta: -27.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 8.0 GB. [2021-02-24 03:58:55,400 INFO L168 Benchmark]: RCFGBuilder took 1579.82 ms. Allocated memory is still 151.0 MB. Free memory was 130.8 MB in the beginning and 68.7 MB in the end (delta: 62.0 MB). Peak memory consumption was 61.9 MB. Max. memory is 8.0 GB. [2021-02-24 03:58:55,401 INFO L168 Benchmark]: TraceAbstraction took 493477.66 ms. Allocated memory was 151.0 MB in the beginning and 1.7 GB in the end (delta: 1.6 GB). Free memory was 68.7 MB in the beginning and 1.6 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.2 GB. Max. memory is 8.0 GB. [2021-02-24 03:58:55,401 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 151.0 MB. Free memory was 124.2 MB in the beginning and 124.2 MB in the end (delta: 96.0 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 739.18 ms. Allocated memory is still 151.0 MB. Free memory was 126.3 MB in the beginning and 104.0 MB in the end (delta: 22.3 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 156.29 ms. Allocated memory is still 151.0 MB. Free memory was 104.0 MB in the beginning and 131.2 MB in the end (delta: -27.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1579.82 ms. Allocated memory is still 151.0 MB. Free memory was 130.8 MB in the beginning and 68.7 MB in the end (delta: 62.0 MB). Peak memory consumption was 61.9 MB. Max. memory is 8.0 GB. * TraceAbstraction took 493477.66 ms. Allocated memory was 151.0 MB in the beginning and 1.7 GB in the end (delta: 1.6 GB). Free memory was 68.7 MB in the beginning and 1.6 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.2 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 832]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 897]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 165]: Loop Invariant Derived loop invariant: (!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: ((((((!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || ((((((((((pumpRunning == 1 && methaneLevelCritical == 0) && !(0 == systemActive)) && 2 <= waterLevel) && waterLevel < 3) && tmp <= 2147483647) && tmp___0 <= 2147483647) && switchedOnBeforeTS == 0) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0) && 0 <= tmp + 2147483648)) || (((((\old(waterLevel) == waterLevel && 1 == systemActive) && switchedOnBeforeTS == \old(switchedOnBeforeTS)) && pumpRunning == 0) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0)) || (((((((!(0 == systemActive) && waterLevel < 3) && tmp <= 2147483647) && pumpRunning == 0) && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0) && 0 <= tmp + 2147483648)) || !(\old(pumpRunning) == 0)) || (((((((((0 <= switchedOnBeforeTS + 2147483648 && pumpRunning == switchedOnBeforeTS) && switchedOnBeforeTS <= 2147483647) && !(0 == systemActive)) && waterLevel < 3) && tmp <= 2147483647) && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0) && 0 <= tmp + 2147483648)) || (((((((pumpRunning == switchedOnBeforeTS && waterLevel < 3) && tmp <= 2147483647) && pumpRunning == 0) && tmp___0 <= 2147483647) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0) && 0 <= tmp + 2147483648) - InvariantResult [Line: 887]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 1004]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 838]: Procedure Contract for __utac_acc__Specification5_spec__1 Derived contract for procedure __utac_acc__Specification5_spec__1: 1 - ProcedureContractResult [Line: 1011]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(waterLevel == 1) || ((retValue_acc <= 1 && 1 <= retValue_acc) && \result == 1)) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 846]: Procedure Contract for __utac_acc__Specification5_spec__2 Derived contract for procedure __utac_acc__Specification5_spec__2: (((pumpRunning == switchedOnBeforeTS || !(waterLevel < 3)) || !(pumpRunning == 0)) && (((((0 <= switchedOnBeforeTS + 2147483648 && pumpRunning == switchedOnBeforeTS) && switchedOnBeforeTS <= 2147483647) || !(waterLevel < 3)) || 0 == systemActive) || !(2 <= waterLevel))) && (((((!(0 <= \old(switchedOnBeforeTS) + 2147483648) || pumpRunning == switchedOnBeforeTS) || !(waterLevel < 3)) || !(pumpRunning == \old(switchedOnBeforeTS))) || 0 == systemActive) || !(\old(switchedOnBeforeTS) <= 2147483647)) - ProcedureContractResult [Line: 856]: Procedure Contract for __utac_acc__Specification5_spec__3 Derived contract for procedure __utac_acc__Specification5_spec__3: (((!(pumpRunning == switchedOnBeforeTS) || 2 == tmp) || !(pumpRunning == 0)) || !(2 == waterLevel)) && (((((!(pumpRunning == 1) || 2 == tmp) || !(methaneLevelCritical == 0)) || 0 == systemActive) || !(2 == waterLevel)) || !(switchedOnBeforeTS == 0)) - ProcedureContractResult [Line: 962]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 446]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: ((((((\old(systemActive) == 0 || !(waterLevel < 3)) || !(switchedOnBeforeTS == \old(pumpRunning))) || !(0 <= switchedOnBeforeTS + 2147483648)) || pumpRunning == 0) || !(switchedOnBeforeTS <= 2147483647)) && ((\old(systemActive) == 0 || pumpRunning == 0) || !(2 == waterLevel))) && ((!(waterLevel < 3) || !(\old(pumpRunning) == 0)) || pumpRunning == 0) - ProcedureContractResult [Line: 363]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (((!(waterLevel < 3) || !(pumpRunning == 0)) || (pumpRunning == \result && pumpRunning == retValue_acc)) && (((((!(pumpRunning == switchedOnBeforeTS) || !(waterLevel < 3)) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 == systemActive) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(switchedOnBeforeTS <= 2147483647))) && (((!(waterLevel < 3) || 0 == systemActive) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 427]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 997]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 948]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 352]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: ((((((((retValue_acc == methaneLevelCritical && 0 <= retValue_acc + 2147483648) && retValue_acc == \result) && retValue_acc <= 2147483647) || !(pumpRunning == switchedOnBeforeTS)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 0 == systemActive) || !(tmp == 1)) || !(2 <= waterLevel) - ProcedureContractResult [Line: 344]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: (((!(waterLevel < 3) || 0 == systemActive) || pumpRunning == 0) || !(2 <= waterLevel)) && ((((((!(waterLevel < 3) || !(switchedOnBeforeTS == \old(pumpRunning))) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 == systemActive) || pumpRunning == 0) || switchedOnBeforeTS == 0) || !(switchedOnBeforeTS <= 2147483647)) - ProcedureContractResult [Line: 129]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((((((retValue_acc == 0 && \result == retValue_acc) && 2 <= waterLevel) || !(pumpRunning == switchedOnBeforeTS)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 0 == systemActive) || ((waterLevel <= 1 && 1 <= retValue_acc) && 1 <= \result) - ProcedureContractResult [Line: 293]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (((((((!(waterLevel < 3) || !(switchedOnBeforeTS == \old(pumpRunning))) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || pumpRunning == 0) || switchedOnBeforeTS == 0) || !(switchedOnBeforeTS <= 2147483647)) && (((((((pumpRunning == 1 && methaneLevelCritical == 0) && 2 <= waterLevel) || !(waterLevel < 3)) || !(switchedOnBeforeTS == \old(pumpRunning))) || pumpRunning == \old(pumpRunning)) || 0 == systemActive) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 259]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 156]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 318]: Procedure Contract for activatePump__wrappee__lowWaterSensor Derived contract for procedure activatePump__wrappee__lowWaterSensor: (((((!(switchedOnBeforeTS == \old(pumpRunning)) || pumpRunning == 1) || 0 == systemActive) || !(tmp == 0)) || !(methaneLevelCritical == tmp)) || !(\old(pumpRunning) == 0)) || !(2 == waterLevel) - ProcedureContractResult [Line: 143]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 327]: Procedure Contract for activatePump Derived contract for procedure activatePump: ((((((((0 <= tmp + 2147483648 && methaneLevelCritical == tmp) && tmp <= 2147483647) && pumpRunning == \old(pumpRunning)) || !(switchedOnBeforeTS == \old(pumpRunning))) || 0 == systemActive) || !(tmp == 1)) || !(\old(pumpRunning) == 0)) || !(2 == waterLevel)) || ((methaneLevelCritical == tmp && pumpRunning == 1) && tmp == 0) - ProcedureContractResult [Line: 76]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 120]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: (((((!(pumpRunning == switchedOnBeforeTS) || !(waterLevel < 3)) || !(pumpRunning == 0)) || (waterLevel == retValue_acc && \result == waterLevel)) && (((!(waterLevel < 3) || !(pumpRunning == 0)) || 0 == systemActive) || (waterLevel == retValue_acc && \result == waterLevel))) && (((((!(pumpRunning == 1) || !(methaneLevelCritical == 0)) || 0 == systemActive) || !(2 == waterLevel)) || !(switchedOnBeforeTS == 0)) || (waterLevel == retValue_acc && \result == waterLevel))) && (((((!(pumpRunning == switchedOnBeforeTS) || !(waterLevel < 3)) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 == systemActive) || (waterLevel == retValue_acc && \result == waterLevel)) || !(switchedOnBeforeTS <= 2147483647)) - ProcedureContractResult [Line: 408]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((!(pumpRunning == switchedOnBeforeTS) || !(pumpRunning == 0)) || 0 == systemActive) || 2 <= waterLevel) || (((((\result <= 0 && 0 <= \result) && 0 <= tmp___0) && 0 <= retValue_acc) && tmp___0 <= 0) && retValue_acc <= 0)) && (((((!(pumpRunning == switchedOnBeforeTS) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 0 == systemActive) || (((tmp___0 == retValue_acc && \result == retValue_acc) && tmp___0 == 1) && tmp == 0)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 88]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (((((!(pumpRunning == switchedOnBeforeTS) || (\result == retValue_acc && methaneLevelCritical == retValue_acc)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 0 == systemActive) || !(tmp == 1)) || !(2 <= waterLevel) - ProcedureContractResult [Line: 232]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((((((\old(waterLevel) == waterLevel && pumpRunning == switchedOnBeforeTS) || !(\old(waterLevel) < 3)) || pumpRunning == 1) || !(\old(pumpRunning) == 0)) && (((((((\old(switchedOnBeforeTS) == 0 || !(0 <= \old(switchedOnBeforeTS) + 2147483648)) || ((switchedOnBeforeTS == \old(switchedOnBeforeTS) && waterLevel < 3) && pumpRunning == 0)) || !(\old(waterLevel) < 3)) || 0 == systemActive) || !(\old(switchedOnBeforeTS) <= 2147483647)) || ((pumpRunning == \old(pumpRunning) && switchedOnBeforeTS == \old(switchedOnBeforeTS)) && waterLevel < 3)) || !(\old(switchedOnBeforeTS) == \old(pumpRunning)))) && ((((((((\old(waterLevel) == waterLevel && pumpRunning == 1) && methaneLevelCritical == 0) && switchedOnBeforeTS == 0) || ((waterLevel == 1 && pumpRunning == 0) && !(switchedOnBeforeTS == 0))) || (pumpRunning == \old(pumpRunning) && pumpRunning == 0)) || 0 == systemActive) || (((((0 <= switchedOnBeforeTS + 2147483648 && waterLevel == 1) && pumpRunning == switchedOnBeforeTS) && switchedOnBeforeTS <= 2147483647) && pumpRunning == \old(pumpRunning)) && !(switchedOnBeforeTS == 0))) || !(\old(waterLevel) == 2))) && (((((((waterLevel == 1 && pumpRunning == 0) && !(switchedOnBeforeTS == 0)) || !(\old(pumpRunning) == 1)) || 0 == systemActive) || (((((0 <= switchedOnBeforeTS + 2147483648 && waterLevel == 1) && pumpRunning == switchedOnBeforeTS) && switchedOnBeforeTS <= 2147483647) && pumpRunning == \old(pumpRunning)) && !(switchedOnBeforeTS == 0))) || !(\old(waterLevel) == 2)) || !(\old(switchedOnBeforeTS) == 0))) && (((((\old(waterLevel) == waterLevel && !(0 == systemActive)) && 2 <= waterLevel) || !(\old(waterLevel) < 3)) || !(\old(pumpRunning) == 0)) || pumpRunning == 0) - ProcedureContractResult [Line: 887]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 52]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: ((((((!(pumpRunning == switchedOnBeforeTS) || !(\old(waterLevel) < 3)) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 == systemActive) || waterLevel < 3) || switchedOnBeforeTS == 0) || !(switchedOnBeforeTS <= 2147483647)) && ((((((waterLevel == 1 || !(pumpRunning == switchedOnBeforeTS)) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 == systemActive) || !(\old(waterLevel) == 2)) || switchedOnBeforeTS == 0) || !(switchedOnBeforeTS <= 2147483647)) - ProcedureContractResult [Line: 941]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 267]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: (((((!(switchedOnBeforeTS == \old(pumpRunning)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || 2 <= waterLevel) || !(\old(pumpRunning) == 0)) && ((((((pumpRunning == 1 && methaneLevelCritical == 0) || !(switchedOnBeforeTS == \old(pumpRunning))) || 0 == systemActive) || (tmp == 1 && pumpRunning == \old(pumpRunning))) || !(\old(pumpRunning) == 0)) || !(2 == waterLevel))) && ((((((!(waterLevel < 3) || !(switchedOnBeforeTS == \old(pumpRunning))) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || switchedOnBeforeTS == 0) || !(switchedOnBeforeTS <= 2147483647)) - ProcedureContractResult [Line: 64]: Procedure Contract for waterRise Derived contract for procedure waterRise: (((((((((((!(0 <= tmp + 2147483648) || !(tmp <= 2147483647)) || ((1 < waterLevel || \old(waterLevel) + 1 <= waterLevel) && waterLevel <= 2)) || !(pumpRunning == switchedOnBeforeTS)) || tmp == 0) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(0 <= switchedOnBeforeTS + 2147483648)) || 0 == systemActive) || !(switchedOnBeforeTS <= 2147483647)) && ((((((((((!(0 <= tmp + 2147483648) || !(tmp <= 2147483647)) || !(pumpRunning == 1)) || \old(waterLevel) == waterLevel) || tmp == 0) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || !(switchedOnBeforeTS == 0))) && (((((((!(0 <= tmp + 2147483648) || !(tmp <= 2147483647)) || ((1 < waterLevel || \old(waterLevel) + 1 <= waterLevel) && waterLevel <= 2)) || tmp == 0) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || 0 == systemActive)) && (((((((!(0 <= tmp + 2147483648) || !(tmp <= 2147483647)) || ((1 < waterLevel || \old(waterLevel) + 1 <= waterLevel) && waterLevel <= 2)) || !(pumpRunning == switchedOnBeforeTS)) || tmp == 0) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) - ProcedureContractResult [Line: 828]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 45 procedures, 674 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 164.3s, OverallIterations: 9, TraceHistogramMax: 3, AutomataDifference: 149.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 328.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 3069 SDtfs, 8968 SDslu, 8111 SDs, 0 SdLazy, 25769 SolverSat, 4917 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 37.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1133 GetRequests, 462 SyntacticMatches, 10 SemanticMatches, 661 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 121622 ImplicationChecksByTransitivity, 103.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2630occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.5s AutomataMinimizationTime, 9 MinimizatonAttempts, 1063 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 322 LocationsWithAnnotation, 13644 PreInvPairs, 19728 NumberOfFragments, 12116 HoareAnnotationTreeSize, 13644 FomulaSimplifications, 228601304 FormulaSimplificationTreeSizeReduction, 115.7s HoareSimplificationTime, 322 FomulaSimplificationsInter, 3426578 FormulaSimplificationTreeSizeReductionInter, 211.3s 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...