/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product42.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-06 23:52:40,448 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-06 23:52:40,452 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-06 23:52:40,511 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-06 23:52:40,512 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-06 23:52:40,516 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-06 23:52:40,520 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-06 23:52:40,528 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-06 23:52:40,557 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-06 23:52:40,564 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-06 23:52:40,568 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-06 23:52:40,570 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-06 23:52:40,570 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-06 23:52:40,583 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-06 23:52:40,585 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-06 23:52:40,590 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-06 23:52:40,591 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-06 23:52:40,596 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-06 23:52:40,605 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-06 23:52:40,610 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-06 23:52:40,613 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-06 23:52:40,614 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-06 23:52:40,615 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-06 23:52:40,616 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-06 23:52:40,619 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-06 23:52:40,619 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-06 23:52:40,619 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-06 23:52:40,620 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-06 23:52:40,621 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-06 23:52:40,622 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-06 23:52:40,622 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-06 23:52:40,623 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-06 23:52:40,623 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-06 23:52:40,624 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-06 23:52:40,625 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-06 23:52:40,626 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-06 23:52:40,626 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-06 23:52:40,627 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-06 23:52:40,627 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-06 23:52:40,628 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-06 23:52:40,628 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-06 23:52:40,629 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-06 23:52:40,642 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-06 23:52:40,642 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-06 23:52:40,643 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-06 23:52:40,644 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-06 23:52:40,644 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-06 23:52:40,644 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-06 23:52:40,644 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-06 23:52:40,644 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-06 23:52:40,645 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-06 23:52:40,645 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-06 23:52:40,645 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-06 23:52:40,645 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-06 23:52:40,645 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-06 23:52:40,646 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-06 23:52:40,646 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-06 23:52:40,646 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-06 23:52:40,646 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-06 23:52:40,646 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-06 23:52:40,647 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-06 23:52:40,647 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-06 23:52:40,647 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-06 23:52:40,647 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-06 23:52:40,647 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-06 23:52:41,012 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-06 23:52:41,060 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-06 23:52:41,063 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-06 23:52:41,064 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-06 23:52:41,065 INFO L275 PluginConnector]: CDTParser initialized [2020-11-06 23:52:41,066 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product42.cil.c [2020-11-06 23:52:41,138 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82d9bc998/9a1ba1f06e7d462c8218eebbc35a2418/FLAG6026a90f0 [2020-11-06 23:52:41,779 INFO L306 CDTParser]: Found 1 translation units. [2020-11-06 23:52:41,780 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product42.cil.c [2020-11-06 23:52:41,797 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82d9bc998/9a1ba1f06e7d462c8218eebbc35a2418/FLAG6026a90f0 [2020-11-06 23:52:42,092 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/82d9bc998/9a1ba1f06e7d462c8218eebbc35a2418 [2020-11-06 23:52:42,095 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-06 23:52:42,104 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-06 23:52:42,109 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-06 23:52:42,109 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-06 23:52:42,113 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-06 23:52:42,114 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:52:42" (1/1) ... [2020-11-06 23:52:42,122 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47ae6049 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:42, skipping insertion in model container [2020-11-06 23:52:42,123 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:52:42" (1/1) ... [2020-11-06 23:52:42,134 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-06 23:52:42,212 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-06 23:52:42,726 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-06 23:52:42,737 INFO L203 MainTranslator]: Completed pre-run [2020-11-06 23:52:42,920 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-06 23:52:42,959 INFO L208 MainTranslator]: Completed translation [2020-11-06 23:52:42,959 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:42 WrapperNode [2020-11-06 23:52:42,959 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-06 23:52:42,961 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-06 23:52:42,961 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-06 23:52:42,961 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-06 23:52:42,973 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:42" (1/1) ... [2020-11-06 23:52:42,974 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:42" (1/1) ... [2020-11-06 23:52:42,992 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:42" (1/1) ... [2020-11-06 23:52:42,993 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:42" (1/1) ... [2020-11-06 23:52:43,026 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:42" (1/1) ... [2020-11-06 23:52:43,039 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:42" (1/1) ... [2020-11-06 23:52:43,052 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:42" (1/1) ... [2020-11-06 23:52:43,061 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-06 23:52:43,062 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-06 23:52:43,062 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-06 23:52:43,062 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-06 23:52:43,063 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:42" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-06 23:52:43,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-06 23:52:43,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-06 23:52:43,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-06 23:52:43,128 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-06 23:52:43,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-06 23:52:43,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-06 23:52:43,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-06 23:52:43,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-06 23:52:43,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-06 23:52:43,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-06 23:52:43,130 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-06 23:52:43,130 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-06 23:52:43,130 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-06 23:52:43,130 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-06 23:52:43,130 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-11-06 23:52:43,130 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-06 23:52:43,130 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-06 23:52:43,131 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-06 23:52:43,131 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-06 23:52:43,131 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-06 23:52:43,131 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-11-06 23:52:43,131 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-11-06 23:52:43,131 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-11-06 23:52:43,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-11-06 23:52:43,132 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-06 23:52:43,132 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-06 23:52:43,132 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-06 23:52:43,132 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-06 23:52:43,132 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-06 23:52:43,133 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-06 23:52:43,133 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-06 23:52:43,133 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-06 23:52:43,133 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-06 23:52:43,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-06 23:52:43,133 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-06 23:52:43,134 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-06 23:52:43,134 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-06 23:52:43,134 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-06 23:52:43,134 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-06 23:52:43,134 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-06 23:52:43,134 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-11-06 23:52:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-06 23:52:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-06 23:52:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-06 23:52:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-06 23:52:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-06 23:52:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-06 23:52:43,135 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-06 23:52:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-06 23:52:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-06 23:52:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-06 23:52:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-06 23:52:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-06 23:52:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-06 23:52:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-06 23:52:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-06 23:52:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-06 23:52:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-06 23:52:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-06 23:52:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-06 23:52:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-06 23:52:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-06 23:52:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-06 23:52:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-06 23:52:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-11-06 23:52:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-06 23:52:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-06 23:52:43,139 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-06 23:52:43,139 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-06 23:52:43,139 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-06 23:52:43,139 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-06 23:52:43,139 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-11-06 23:52:43,139 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-06 23:52:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-06 23:52:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-06 23:52:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-06 23:52:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-11-06 23:52:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-06 23:52:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-06 23:52:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-11-06 23:52:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-11-06 23:52:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-06 23:52:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-06 23:52:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-11-06 23:52:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-06 23:52:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-06 23:52:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-06 23:52:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-06 23:52:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-06 23:52:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-06 23:52:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-06 23:52:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-06 23:52:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-06 23:52:43,143 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-06 23:52:43,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-06 23:52:43,143 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-06 23:52:44,329 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-06 23:52:44,329 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-06 23:52:44,332 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:52:44 BoogieIcfgContainer [2020-11-06 23:52:44,332 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-06 23:52:44,334 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-06 23:52:44,334 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-06 23:52:44,338 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-06 23:52:44,338 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 11:52:42" (1/3) ... [2020-11-06 23:52:44,339 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e0e8ea4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:52:44, skipping insertion in model container [2020-11-06 23:52:44,339 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:52:42" (2/3) ... [2020-11-06 23:52:44,340 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e0e8ea4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:52:44, skipping insertion in model container [2020-11-06 23:52:44,340 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:52:44" (3/3) ... [2020-11-06 23:52:44,341 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product42.cil.c [2020-11-06 23:52:44,356 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-06 23:52:44,361 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-06 23:52:44,373 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-06 23:52:44,397 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-06 23:52:44,397 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-06 23:52:44,397 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-06 23:52:44,397 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-06 23:52:44,397 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-06 23:52:44,398 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-06 23:52:44,398 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-06 23:52:44,398 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-06 23:52:44,422 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states. [2020-11-06 23:52:44,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-11-06 23:52:44,443 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:44,444 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:52:44,444 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:44,450 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:44,451 INFO L82 PathProgramCache]: Analyzing trace with hash -1623411402, now seen corresponding path program 1 times [2020-11-06 23:52:44,459 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:44,460 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1345271227] [2020-11-06 23:52:44,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:44,540 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:44,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:45,277 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:45,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:45,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:45,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:45,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:45,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:45,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:45,404 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:45,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:45,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:45,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:45,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:45,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:45,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:52:45,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:45,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-11-06 23:52:45,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:45,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:45,490 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1345271227] [2020-11-06 23:52:45,492 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:45,492 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-06 23:52:45,493 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [824463874] [2020-11-06 23:52:45,498 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-06 23:52:45,499 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:45,512 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-06 23:52:45,513 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-06 23:52:45,515 INFO L87 Difference]: Start difference. First operand 317 states. Second operand 4 states. [2020-11-06 23:52:47,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:47,173 INFO L93 Difference]: Finished difference Result 488 states and 575 transitions. [2020-11-06 23:52:47,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-06 23:52:47,175 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-11-06 23:52:47,177 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:47,192 INFO L225 Difference]: With dead ends: 488 [2020-11-06 23:52:47,193 INFO L226 Difference]: Without dead ends: 312 [2020-11-06 23:52:47,198 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-06 23:52:47,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 312 states. [2020-11-06 23:52:47,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 312 to 263. [2020-11-06 23:52:47,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 263 states. [2020-11-06 23:52:47,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 284 transitions. [2020-11-06 23:52:47,369 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 284 transitions. Word has length 154 [2020-11-06 23:52:47,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:47,370 INFO L481 AbstractCegarLoop]: Abstraction has 263 states and 284 transitions. [2020-11-06 23:52:47,370 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-06 23:52:47,371 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 284 transitions. [2020-11-06 23:52:47,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-11-06 23:52:47,376 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:47,376 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:52:47,376 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-06 23:52:47,377 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:47,377 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:47,377 INFO L82 PathProgramCache]: Analyzing trace with hash 1558766973, now seen corresponding path program 1 times [2020-11-06 23:52:47,378 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:47,378 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [320669258] [2020-11-06 23:52:47,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:47,383 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:47,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:47,939 WARN L194 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:47,940 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:47,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:48,006 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:48,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:48,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:48,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:48,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:48,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:48,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:48,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:48,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:48,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:48,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-11-06 23:52:48,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:48,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-11-06 23:52:48,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:48,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:48,073 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [320669258] [2020-11-06 23:52:48,073 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:48,074 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-06 23:52:48,074 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1315087552] [2020-11-06 23:52:48,075 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-06 23:52:48,075 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:48,076 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-06 23:52:48,076 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-11-06 23:52:48,076 INFO L87 Difference]: Start difference. First operand 263 states and 284 transitions. Second operand 5 states. [2020-11-06 23:52:48,899 WARN L194 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:52:50,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:50,042 INFO L93 Difference]: Finished difference Result 410 states and 462 transitions. [2020-11-06 23:52:50,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-11-06 23:52:50,044 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2020-11-06 23:52:50,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:50,049 INFO L225 Difference]: With dead ends: 410 [2020-11-06 23:52:50,049 INFO L226 Difference]: Without dead ends: 301 [2020-11-06 23:52:50,052 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-11-06 23:52:50,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2020-11-06 23:52:50,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 253. [2020-11-06 23:52:50,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-11-06 23:52:50,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 271 transitions. [2020-11-06 23:52:50,147 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 271 transitions. Word has length 155 [2020-11-06 23:52:50,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:50,148 INFO L481 AbstractCegarLoop]: Abstraction has 253 states and 271 transitions. [2020-11-06 23:52:50,148 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-06 23:52:50,148 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 271 transitions. [2020-11-06 23:52:50,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2020-11-06 23:52:50,151 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:50,151 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:52:50,151 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-06 23:52:50,152 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:50,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:50,152 INFO L82 PathProgramCache]: Analyzing trace with hash -1830671498, now seen corresponding path program 1 times [2020-11-06 23:52:50,153 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:50,153 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [80703149] [2020-11-06 23:52:50,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:50,156 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:50,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:50,625 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:50,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:50,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:50,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:50,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:50,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:50,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:50,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:50,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:50,705 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:50,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:50,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:50,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:50,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-11-06 23:52:50,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:50,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-11-06 23:52:50,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:50,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-06 23:52:50,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:50,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:50,801 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [80703149] [2020-11-06 23:52:50,801 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:50,801 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-06 23:52:50,801 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [895792668] [2020-11-06 23:52:50,802 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-06 23:52:50,802 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:50,803 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-06 23:52:50,803 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-06 23:52:50,803 INFO L87 Difference]: Start difference. First operand 253 states and 271 transitions. Second operand 11 states. [2020-11-06 23:52:51,636 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:52,099 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:52:52,518 WARN L194 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-06 23:52:52,899 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:53,302 WARN L194 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:52:53,704 WARN L194 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:52:55,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:52:55,663 INFO L93 Difference]: Finished difference Result 457 states and 527 transitions. [2020-11-06 23:52:55,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-11-06 23:52:55,663 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 168 [2020-11-06 23:52:55,664 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:52:55,668 INFO L225 Difference]: With dead ends: 457 [2020-11-06 23:52:55,668 INFO L226 Difference]: Without dead ends: 324 [2020-11-06 23:52:55,670 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=127, Invalid=293, Unknown=0, NotChecked=0, Total=420 [2020-11-06 23:52:55,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 324 states. [2020-11-06 23:52:55,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 324 to 253. [2020-11-06 23:52:55,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-11-06 23:52:55,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 270 transitions. [2020-11-06 23:52:55,770 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 270 transitions. Word has length 168 [2020-11-06 23:52:55,770 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:52:55,770 INFO L481 AbstractCegarLoop]: Abstraction has 253 states and 270 transitions. [2020-11-06 23:52:55,770 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-06 23:52:55,770 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 270 transitions. [2020-11-06 23:52:55,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2020-11-06 23:52:55,773 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:52:55,774 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:52:55,774 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-06 23:52:55,774 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:52:55,775 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:52:55,775 INFO L82 PathProgramCache]: Analyzing trace with hash -754289045, now seen corresponding path program 1 times [2020-11-06 23:52:55,775 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:52:55,775 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [83026567] [2020-11-06 23:52:55,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:52:55,779 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:52:55,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:56,175 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:52:56,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:52:56,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:56,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:52:56,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:56,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:52:56,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:56,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:52:56,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:56,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:52:56,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:56,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:52:56,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:56,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-11-06 23:52:56,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:56,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-11-06 23:52:56,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:56,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:52:56,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:56,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2020-11-06 23:52:56,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:56,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2020-11-06 23:52:56,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:52:56,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:52:56,358 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [83026567] [2020-11-06 23:52:56,359 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:52:56,359 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-11-06 23:52:56,359 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1452449315] [2020-11-06 23:52:56,360 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-11-06 23:52:56,360 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:52:56,361 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-11-06 23:52:56,362 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-11-06 23:52:56,362 INFO L87 Difference]: Start difference. First operand 253 states and 270 transitions. Second operand 8 states. [2020-11-06 23:52:57,004 WARN L194 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:52:59,007 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:00,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:53:00,099 INFO L93 Difference]: Finished difference Result 638 states and 759 transitions. [2020-11-06 23:53:00,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-11-06 23:53:00,101 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 176 [2020-11-06 23:53:00,102 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:53:00,106 INFO L225 Difference]: With dead ends: 638 [2020-11-06 23:53:00,107 INFO L226 Difference]: Without dead ends: 505 [2020-11-06 23:53:00,109 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 105 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=140, Invalid=366, Unknown=0, NotChecked=0, Total=506 [2020-11-06 23:53:00,110 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 505 states. [2020-11-06 23:53:00,281 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 505 to 362. [2020-11-06 23:53:00,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 362 states. [2020-11-06 23:53:00,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 362 states and 391 transitions. [2020-11-06 23:53:00,284 INFO L78 Accepts]: Start accepts. Automaton has 362 states and 391 transitions. Word has length 176 [2020-11-06 23:53:00,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:53:00,285 INFO L481 AbstractCegarLoop]: Abstraction has 362 states and 391 transitions. [2020-11-06 23:53:00,285 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-11-06 23:53:00,285 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 391 transitions. [2020-11-06 23:53:00,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-11-06 23:53:00,288 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:53:00,288 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:53:00,288 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-06 23:53:00,289 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:53:00,289 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:53:00,289 INFO L82 PathProgramCache]: Analyzing trace with hash -681602087, now seen corresponding path program 1 times [2020-11-06 23:53:00,289 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:53:00,290 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2099152402] [2020-11-06 23:53:00,290 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:53:00,293 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:53:00,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,679 WARN L194 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:53:00,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:53:00,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,724 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:53:00,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:53:00,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:53:00,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:53:00,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:53:00,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-11-06 23:53:00,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-11-06 23:53:00,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:00,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:53:00,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:53:00,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-11-06 23:53:00,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2020-11-06 23:53:00,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:00,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:53:00,981 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2099152402] [2020-11-06 23:53:00,981 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:53:00,981 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-06 23:53:00,981 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2127781906] [2020-11-06 23:53:00,982 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-06 23:53:00,983 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:53:00,983 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-06 23:53:00,984 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-06 23:53:00,984 INFO L87 Difference]: Start difference. First operand 362 states and 391 transitions. Second operand 11 states. [2020-11-06 23:53:01,683 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:53:03,119 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:03,515 WARN L194 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:53:03,917 WARN L194 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:53:04,296 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:04,723 WARN L194 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:53:05,101 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:53:08,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:53:08,019 INFO L93 Difference]: Finished difference Result 1046 states and 1291 transitions. [2020-11-06 23:53:08,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-11-06 23:53:08,021 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 200 [2020-11-06 23:53:08,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:53:08,030 INFO L225 Difference]: With dead ends: 1046 [2020-11-06 23:53:08,033 INFO L226 Difference]: Without dead ends: 804 [2020-11-06 23:53:08,035 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 137 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=188, Invalid=568, Unknown=0, NotChecked=0, Total=756 [2020-11-06 23:53:08,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 804 states. [2020-11-06 23:53:08,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 804 to 561. [2020-11-06 23:53:08,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 561 states. [2020-11-06 23:53:08,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 561 states and 617 transitions. [2020-11-06 23:53:08,296 INFO L78 Accepts]: Start accepts. Automaton has 561 states and 617 transitions. Word has length 200 [2020-11-06 23:53:08,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:53:08,297 INFO L481 AbstractCegarLoop]: Abstraction has 561 states and 617 transitions. [2020-11-06 23:53:08,297 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-06 23:53:08,297 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 617 transitions. [2020-11-06 23:53:08,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-11-06 23:53:08,301 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:53:08,301 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:53:08,301 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-06 23:53:08,302 INFO L429 AbstractCegarLoop]: === Iteration 6 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:53:08,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:53:08,302 INFO L82 PathProgramCache]: Analyzing trace with hash 1449520604, now seen corresponding path program 1 times [2020-11-06 23:53:08,302 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:53:08,303 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1404191574] [2020-11-06 23:53:08,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:53:08,305 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:53:08,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:08,717 WARN L194 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:53:08,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:53:08,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:08,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:53:08,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:08,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:53:08,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:08,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:53:08,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:08,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:53:08,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:08,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:53:08,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:08,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-11-06 23:53:08,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:08,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-11-06 23:53:08,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:08,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:08,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:08,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:53:08,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:08,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:53:08,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:08,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-11-06 23:53:08,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:08,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2020-11-06 23:53:08,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:08,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:53:08,910 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1404191574] [2020-11-06 23:53:08,910 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:53:08,910 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-06 23:53:08,911 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1675003919] [2020-11-06 23:53:08,911 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-06 23:53:08,911 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:53:08,912 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-06 23:53:08,912 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-11-06 23:53:08,912 INFO L87 Difference]: Start difference. First operand 561 states and 617 transitions. Second operand 11 states. [2020-11-06 23:53:09,581 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:53:11,334 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:11,738 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:53:12,202 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:53:12,578 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:13,378 WARN L194 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:13,781 WARN L194 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:53:14,138 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:14,617 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:16,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:53:16,726 INFO L93 Difference]: Finished difference Result 1795 states and 2217 transitions. [2020-11-06 23:53:16,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-11-06 23:53:16,727 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 200 [2020-11-06 23:53:16,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:53:16,737 INFO L225 Difference]: With dead ends: 1795 [2020-11-06 23:53:16,738 INFO L226 Difference]: Without dead ends: 1354 [2020-11-06 23:53:16,740 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 208 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2020-11-06 23:53:16,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1354 states. [2020-11-06 23:53:17,195 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1354 to 925. [2020-11-06 23:53:17,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 925 states. [2020-11-06 23:53:17,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 925 states and 1023 transitions. [2020-11-06 23:53:17,201 INFO L78 Accepts]: Start accepts. Automaton has 925 states and 1023 transitions. Word has length 200 [2020-11-06 23:53:17,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:53:17,202 INFO L481 AbstractCegarLoop]: Abstraction has 925 states and 1023 transitions. [2020-11-06 23:53:17,202 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-06 23:53:17,202 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1023 transitions. [2020-11-06 23:53:17,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-11-06 23:53:17,206 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:53:17,206 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:53:17,207 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-06 23:53:17,208 INFO L429 AbstractCegarLoop]: === Iteration 7 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:53:17,208 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:53:17,208 INFO L82 PathProgramCache]: Analyzing trace with hash -1547336278, now seen corresponding path program 1 times [2020-11-06 23:53:17,209 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:53:17,209 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1081323116] [2020-11-06 23:53:17,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:53:17,215 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:53:17,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:17,665 WARN L194 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:53:17,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:53:17,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:17,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:53:17,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:17,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:53:17,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:17,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:53:17,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:17,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:53:17,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:17,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:53:17,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:17,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:53:17,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:17,761 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-11-06 23:53:17,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:17,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2020-11-06 23:53:17,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:17,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:17,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:17,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:53:17,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:17,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:53:17,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:17,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-11-06 23:53:17,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:17,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2020-11-06 23:53:17,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:17,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:53:17,898 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1081323116] [2020-11-06 23:53:17,898 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:53:17,899 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-11-06 23:53:17,899 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1863546565] [2020-11-06 23:53:17,899 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-11-06 23:53:17,900 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:53:17,900 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-11-06 23:53:17,900 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-11-06 23:53:17,900 INFO L87 Difference]: Start difference. First operand 925 states and 1023 transitions. Second operand 12 states. [2020-11-06 23:53:18,609 WARN L194 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:53:20,767 WARN L194 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:53:21,135 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:21,651 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:23,672 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:24,048 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:53:24,515 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:24,913 WARN L194 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:53:25,289 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:26,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:53:26,193 INFO L93 Difference]: Finished difference Result 2419 states and 2952 transitions. [2020-11-06 23:53:26,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2020-11-06 23:53:26,194 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 205 [2020-11-06 23:53:26,194 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:53:26,205 INFO L225 Difference]: With dead ends: 2419 [2020-11-06 23:53:26,206 INFO L226 Difference]: Without dead ends: 1614 [2020-11-06 23:53:26,210 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 393 ImplicationChecksByTransitivity, 4.0s TimeCoverageRelationStatistics Valid=444, Invalid=1278, Unknown=0, NotChecked=0, Total=1722 [2020-11-06 23:53:26,212 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1614 states. [2020-11-06 23:53:26,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1614 to 921. [2020-11-06 23:53:26,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 921 states. [2020-11-06 23:53:26,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 921 states and 1015 transitions. [2020-11-06 23:53:26,637 INFO L78 Accepts]: Start accepts. Automaton has 921 states and 1015 transitions. Word has length 205 [2020-11-06 23:53:26,637 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:53:26,637 INFO L481 AbstractCegarLoop]: Abstraction has 921 states and 1015 transitions. [2020-11-06 23:53:26,637 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-11-06 23:53:26,638 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1015 transitions. [2020-11-06 23:53:26,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2020-11-06 23:53:26,641 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:53:26,641 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] [2020-11-06 23:53:26,641 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-06 23:53:26,642 INFO L429 AbstractCegarLoop]: === Iteration 8 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:53:26,642 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:53:26,642 INFO L82 PathProgramCache]: Analyzing trace with hash -1628290801, now seen corresponding path program 1 times [2020-11-06 23:53:26,642 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:53:26,643 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2136818513] [2020-11-06 23:53:26,643 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:53:26,646 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:53:26,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:27,034 WARN L194 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:53:27,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:53:27,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:27,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:53:27,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:27,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:53:27,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:27,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:53:27,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:27,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:53:27,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:27,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:53:27,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:27,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:53:27,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:27,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-11-06 23:53:27,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:27,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2020-11-06 23:53:27,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:27,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:27,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:27,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:53:27,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:27,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:53:27,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:27,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:53:27,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:27,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:53:27,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:27,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-11-06 23:53:27,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:27,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2020-11-06 23:53:27,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:27,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-11-06 23:53:27,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:27,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:53:27,283 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2136818513] [2020-11-06 23:53:27,283 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:53:27,284 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-11-06 23:53:27,284 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [727545290] [2020-11-06 23:53:27,284 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-11-06 23:53:27,284 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:53:27,285 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-11-06 23:53:27,285 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-11-06 23:53:27,285 INFO L87 Difference]: Start difference. First operand 921 states and 1015 transitions. Second operand 12 states. [2020-11-06 23:53:28,969 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:29,354 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:53:29,797 WARN L194 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-06 23:53:30,224 WARN L194 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:30,629 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:30,988 WARN L194 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:33,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:53:33,607 INFO L93 Difference]: Finished difference Result 2445 states and 3053 transitions. [2020-11-06 23:53:33,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-11-06 23:53:33,608 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 228 [2020-11-06 23:53:33,608 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:53:33,618 INFO L225 Difference]: With dead ends: 2445 [2020-11-06 23:53:33,618 INFO L226 Difference]: Without dead ends: 1644 [2020-11-06 23:53:33,622 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=217, Invalid=539, Unknown=0, NotChecked=0, Total=756 [2020-11-06 23:53:33,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1644 states. [2020-11-06 23:53:34,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1644 to 953. [2020-11-06 23:53:34,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 953 states. [2020-11-06 23:53:34,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 953 states and 1047 transitions. [2020-11-06 23:53:34,137 INFO L78 Accepts]: Start accepts. Automaton has 953 states and 1047 transitions. Word has length 228 [2020-11-06 23:53:34,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:53:34,138 INFO L481 AbstractCegarLoop]: Abstraction has 953 states and 1047 transitions. [2020-11-06 23:53:34,138 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-11-06 23:53:34,138 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1047 transitions. [2020-11-06 23:53:34,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2020-11-06 23:53:34,143 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:53:34,144 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] [2020-11-06 23:53:34,146 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-11-06 23:53:34,147 INFO L429 AbstractCegarLoop]: === Iteration 9 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:53:34,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:53:34,151 INFO L82 PathProgramCache]: Analyzing trace with hash 55817391, now seen corresponding path program 1 times [2020-11-06 23:53:34,151 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:53:34,151 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [302173169] [2020-11-06 23:53:34,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:53:34,155 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:53:34,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:34,560 WARN L194 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:53:34,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:53:34,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:34,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:53:34,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:34,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:53:34,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:34,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:53:34,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:34,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:53:34,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:34,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:53:34,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:34,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-11-06 23:53:34,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:34,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-11-06 23:53:34,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:34,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2020-11-06 23:53:34,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:34,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:34,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:34,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:53:34,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:34,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:53:34,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:34,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:53:34,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:34,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:53:34,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:34,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-11-06 23:53:34,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:34,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2020-11-06 23:53:34,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:34,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-11-06 23:53:34,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:34,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:53:34,875 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [302173169] [2020-11-06 23:53:34,875 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:53:34,875 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-11-06 23:53:34,875 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [60816045] [2020-11-06 23:53:34,876 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-11-06 23:53:34,876 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:53:34,876 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-11-06 23:53:34,877 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-11-06 23:53:34,877 INFO L87 Difference]: Start difference. First operand 953 states and 1047 transitions. Second operand 15 states. [2020-11-06 23:53:35,689 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:53:36,075 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:53:36,482 WARN L194 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:36,860 WARN L194 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:37,221 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:38,401 WARN L194 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:38,770 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:39,149 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:39,553 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:39,921 WARN L194 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:53:42,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:53:42,538 INFO L93 Difference]: Finished difference Result 2066 states and 2514 transitions. [2020-11-06 23:53:42,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-11-06 23:53:42,538 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 228 [2020-11-06 23:53:42,539 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:53:42,546 INFO L225 Difference]: With dead ends: 2066 [2020-11-06 23:53:42,546 INFO L226 Difference]: Without dead ends: 1233 [2020-11-06 23:53:42,550 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 201 ImplicationChecksByTransitivity, 4.2s TimeCoverageRelationStatistics Valid=296, Invalid=894, Unknown=0, NotChecked=0, Total=1190 [2020-11-06 23:53:42,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1233 states. [2020-11-06 23:53:42,876 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1233 to 762. [2020-11-06 23:53:42,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 762 states. [2020-11-06 23:53:42,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 762 states and 821 transitions. [2020-11-06 23:53:42,880 INFO L78 Accepts]: Start accepts. Automaton has 762 states and 821 transitions. Word has length 228 [2020-11-06 23:53:42,880 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:53:42,880 INFO L481 AbstractCegarLoop]: Abstraction has 762 states and 821 transitions. [2020-11-06 23:53:42,881 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-11-06 23:53:42,881 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 821 transitions. [2020-11-06 23:53:42,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2020-11-06 23:53:42,884 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:53:42,884 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] [2020-11-06 23:53:42,884 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-11-06 23:53:42,885 INFO L429 AbstractCegarLoop]: === Iteration 10 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:53:42,885 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:53:42,885 INFO L82 PathProgramCache]: Analyzing trace with hash -80213076, now seen corresponding path program 1 times [2020-11-06 23:53:42,885 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:53:42,885 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [914538024] [2020-11-06 23:53:42,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:53:42,888 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:53:42,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:43,286 WARN L194 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:53:43,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:53:43,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:43,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:53:43,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:43,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:53:43,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:43,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:53:43,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:43,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:53:43,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:43,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:53:43,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:43,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-06 23:53:43,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:43,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-06 23:53:43,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:43,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-11-06 23:53:43,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:43,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-11-06 23:53:43,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:43,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:53:43,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:43,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-06 23:53:43,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:43,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-06 23:53:43,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:43,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:53:43,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:43,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-11-06 23:53:43,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:43,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2020-11-06 23:53:43,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:43,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2020-11-06 23:53:43,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:43,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2020-11-06 23:53:43,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:53:43,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:53:43,910 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [914538024] [2020-11-06 23:53:43,910 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:53:43,910 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [22] imperfect sequences [] total 22 [2020-11-06 23:53:43,910 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2033395242] [2020-11-06 23:53:43,911 INFO L461 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-11-06 23:53:43,911 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:53:43,911 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-11-06 23:53:43,912 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=413, Unknown=0, NotChecked=0, Total=462 [2020-11-06 23:53:43,912 INFO L87 Difference]: Start difference. First operand 762 states and 821 transitions. Second operand 22 states. [2020-11-06 23:53:44,722 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:53:45,259 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:53:45,670 WARN L194 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:53:46,077 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:46,496 WARN L194 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:53:46,878 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:48,116 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:53:49,950 WARN L194 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:50,393 WARN L194 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-06 23:53:50,895 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:51,322 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:51,751 WARN L194 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-06 23:53:52,185 WARN L194 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-06 23:53:52,585 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:53,028 WARN L194 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-06 23:53:53,476 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:54,008 WARN L194 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-06 23:53:54,466 WARN L194 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:53:55,005 WARN L194 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-06 23:53:55,890 WARN L194 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 209 [2020-11-06 23:53:56,854 WARN L194 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 211 [2020-11-06 23:53:57,746 WARN L194 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 209 [2020-11-06 23:54:02,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:54:02,019 INFO L93 Difference]: Finished difference Result 1840 states and 2177 transitions. [2020-11-06 23:54:02,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2020-11-06 23:54:02,019 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 233 [2020-11-06 23:54:02,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:54:02,028 INFO L225 Difference]: With dead ends: 1840 [2020-11-06 23:54:02,028 INFO L226 Difference]: Without dead ends: 1198 [2020-11-06 23:54:02,032 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 133 GetRequests, 56 SyntacticMatches, 1 SemanticMatches, 76 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1741 ImplicationChecksByTransitivity, 11.3s TimeCoverageRelationStatistics Valid=1130, Invalid=4876, Unknown=0, NotChecked=0, Total=6006 [2020-11-06 23:54:02,034 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1198 states. [2020-11-06 23:54:02,426 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1198 to 723. [2020-11-06 23:54:02,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 723 states. [2020-11-06 23:54:02,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 723 states and 771 transitions. [2020-11-06 23:54:02,429 INFO L78 Accepts]: Start accepts. Automaton has 723 states and 771 transitions. Word has length 233 [2020-11-06 23:54:02,430 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:54:02,430 INFO L481 AbstractCegarLoop]: Abstraction has 723 states and 771 transitions. [2020-11-06 23:54:02,430 INFO L482 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-11-06 23:54:02,430 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 771 transitions. [2020-11-06 23:54:02,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2020-11-06 23:54:02,433 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:54:02,434 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:54:02,434 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-11-06 23:54:02,434 INFO L429 AbstractCegarLoop]: === Iteration 11 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:54:02,434 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:54:02,435 INFO L82 PathProgramCache]: Analyzing trace with hash 455544741, now seen corresponding path program 1 times [2020-11-06 23:54:02,435 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:54:02,435 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1029418545] [2020-11-06 23:54:02,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:54:02,822 WARN L194 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 86 [2020-11-06 23:54:02,961 WARN L194 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2020-11-06 23:54:03,632 WARN L194 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 174 [2020-11-06 23:54:04,293 WARN L194 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 173 [2020-11-06 23:54:04,982 WARN L194 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 173 [2020-11-06 23:54:05,621 WARN L194 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 174 [2020-11-06 23:54:05,626 INFO L316 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-11-06 23:54:05,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:54:06,191 WARN L194 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:54:06,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:54:06,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:54:06,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-06 23:54:06,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:54:06,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-11-06 23:54:06,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:54:06,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-11-06 23:54:06,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:54:06,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-11-06 23:54:06,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:54:06,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2020-11-06 23:54:06,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:54:06,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-11-06 23:54:06,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:54:06,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2020-11-06 23:54:06,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:54:06,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-11-06 23:54:06,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:54:06,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2020-11-06 23:54:06,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:54:06,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-06 23:54:06,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:54:06,330 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-11-06 23:54:06,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:54:06,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2020-11-06 23:54:06,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:54:06,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:54:10,694 WARN L194 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 49 [2020-11-06 23:54:12,426 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1029418545] [2020-11-06 23:54:12,427 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:54:12,427 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [62] imperfect sequences [] total 62 [2020-11-06 23:54:12,427 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1321460951] [2020-11-06 23:54:12,428 INFO L461 AbstractCegarLoop]: Interpolant automaton has 63 states [2020-11-06 23:54:12,428 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:54:12,429 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 63 interpolants. [2020-11-06 23:54:12,431 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=673, Invalid=3233, Unknown=0, NotChecked=0, Total=3906 [2020-11-06 23:54:12,431 INFO L87 Difference]: Start difference. First operand 723 states and 771 transitions. Second operand 63 states. [2020-11-06 23:54:13,226 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:54:13,962 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:54:14,396 WARN L194 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-06 23:54:14,821 WARN L194 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-06 23:54:15,224 WARN L194 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-06 23:54:16,030 WARN L194 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 219 [2020-11-06 23:54:17,094 WARN L194 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:54:18,132 WARN L194 SmtUtils]: Spent 492.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-06 23:54:19,031 WARN L194 SmtUtils]: Spent 488.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2020-11-06 23:54:19,643 WARN L194 SmtUtils]: Spent 502.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-06 23:54:20,558 WARN L194 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-06 23:54:21,603 WARN L194 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 229 [2020-11-06 23:54:22,201 WARN L194 SmtUtils]: Spent 494.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-06 23:54:22,826 WARN L194 SmtUtils]: Spent 504.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-06 23:54:23,518 WARN L194 SmtUtils]: Spent 504.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-06 23:54:24,285 WARN L194 SmtUtils]: Spent 524.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2020-11-06 23:54:24,909 WARN L194 SmtUtils]: Spent 498.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-06 23:54:25,609 WARN L194 SmtUtils]: Spent 513.00 ms on a formula simplification that was a NOOP. DAG size: 238 [2020-11-06 23:54:26,270 WARN L194 SmtUtils]: Spent 523.00 ms on a formula simplification that was a NOOP. DAG size: 240 [2020-11-06 23:54:26,947 WARN L194 SmtUtils]: Spent 545.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2020-11-06 23:54:27,674 WARN L194 SmtUtils]: Spent 530.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2020-11-06 23:54:28,476 WARN L194 SmtUtils]: Spent 540.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-11-06 23:54:29,166 WARN L194 SmtUtils]: Spent 533.00 ms on a formula simplification that was a NOOP. DAG size: 242 [2020-11-06 23:54:30,354 WARN L194 SmtUtils]: Spent 541.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2020-11-06 23:54:31,039 WARN L194 SmtUtils]: Spent 551.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-11-06 23:54:31,815 WARN L194 SmtUtils]: Spent 547.00 ms on a formula simplification that was a NOOP. DAG size: 246 [2020-11-06 23:54:32,571 WARN L194 SmtUtils]: Spent 580.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-11-06 23:54:32,992 WARN L194 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:54:33,727 WARN L194 SmtUtils]: Spent 590.00 ms on a formula simplification that was a NOOP. DAG size: 251 [2020-11-06 23:54:34,454 WARN L194 SmtUtils]: Spent 571.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-11-06 23:54:35,191 WARN L194 SmtUtils]: Spent 584.00 ms on a formula simplification that was a NOOP. DAG size: 251 [2020-11-06 23:54:36,017 WARN L194 SmtUtils]: Spent 604.00 ms on a formula simplification that was a NOOP. DAG size: 251 [2020-11-06 23:54:36,847 WARN L194 SmtUtils]: Spent 591.00 ms on a formula simplification that was a NOOP. DAG size: 253 [2020-11-06 23:54:37,248 WARN L194 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:54:38,050 WARN L194 SmtUtils]: Spent 587.00 ms on a formula simplification that was a NOOP. DAG size: 251 [2020-11-06 23:54:38,825 WARN L194 SmtUtils]: Spent 592.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-11-06 23:54:40,673 WARN L194 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:54:41,614 WARN L194 SmtUtils]: Spent 569.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-11-06 23:54:42,601 WARN L194 SmtUtils]: Spent 557.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-11-06 23:54:43,389 WARN L194 SmtUtils]: Spent 584.00 ms on a formula simplification that was a NOOP. DAG size: 251 [2020-11-06 23:54:44,296 WARN L194 SmtUtils]: Spent 592.00 ms on a formula simplification that was a NOOP. DAG size: 251 [2020-11-06 23:54:45,250 WARN L194 SmtUtils]: Spent 613.00 ms on a formula simplification that was a NOOP. DAG size: 253 [2020-11-06 23:54:45,664 WARN L194 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-06 23:54:46,409 WARN L194 SmtUtils]: Spent 580.00 ms on a formula simplification that was a NOOP. DAG size: 251 [2020-11-06 23:54:47,817 WARN L194 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2020-11-06 23:54:48,538 WARN L194 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2020-11-06 23:54:50,015 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:54:50,494 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-06 23:54:51,232 WARN L194 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-06 23:54:51,630 WARN L194 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:54:52,074 WARN L194 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-06 23:54:52,548 WARN L194 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-06 23:54:53,006 WARN L194 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:54:53,556 WARN L194 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-06 23:54:56,701 WARN L194 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-06 23:54:57,261 WARN L194 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-06 23:55:05,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:55:05,502 INFO L93 Difference]: Finished difference Result 2731 states and 3382 transitions. [2020-11-06 23:55:05,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 256 states. [2020-11-06 23:55:05,502 INFO L78 Accepts]: Start accepts. Automaton has 63 states. Word has length 284 [2020-11-06 23:55:05,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:55:05,504 INFO L225 Difference]: With dead ends: 2731 [2020-11-06 23:55:05,505 INFO L226 Difference]: Without dead ends: 0 [2020-11-06 23:55:05,535 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 484 GetRequests, 158 SyntacticMatches, 13 SemanticMatches, 313 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44357 ImplicationChecksByTransitivity, 49.5s TimeCoverageRelationStatistics Valid=11001, Invalid=87909, Unknown=0, NotChecked=0, Total=98910 [2020-11-06 23:55:05,535 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-06 23:55:05,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-06 23:55:05,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-06 23:55:05,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-06 23:55:05,536 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 284 [2020-11-06 23:55:05,536 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:55:05,536 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-06 23:55:05,536 INFO L482 AbstractCegarLoop]: Interpolant automaton has 63 states. [2020-11-06 23:55:05,536 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-06 23:55:05,536 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-06 23:55:05,536 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-11-06 23:55:05,539 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-06 23:55:06,585 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 254 [2020-11-06 23:55:07,409 WARN L194 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 254 [2020-11-06 23:55:11,371 WARN L194 SmtUtils]: Spent 2.21 s on a formula simplification. DAG size of input: 470 DAG size of output: 339 [2020-11-06 23:55:13,293 WARN L194 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 496 DAG size of output: 361 [2020-11-06 23:55:18,424 WARN L194 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 466 DAG size of output: 335 [2020-11-06 23:55:19,571 WARN L194 SmtUtils]: Spent 953.00 ms on a formula simplification. DAG size of input: 426 DAG size of output: 319 [2020-11-06 23:55:21,653 WARN L194 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 495 DAG size of output: 375 [2020-11-06 23:55:21,901 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:22,170 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:22,309 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:22,479 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:22,789 WARN L194 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:23,005 WARN L194 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 247 [2020-11-06 23:55:23,122 WARN L194 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:23,229 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:23,415 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:23,716 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 247 [2020-11-06 23:55:23,875 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:23,985 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:24,173 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:24,424 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 247 [2020-11-06 23:55:24,529 WARN L194 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:24,635 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:24,851 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:25,134 WARN L194 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:25,294 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 247 [2020-11-06 23:55:27,708 WARN L194 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 493 DAG size of output: 365 [2020-11-06 23:55:29,856 WARN L194 SmtUtils]: Spent 2.04 s on a formula simplification. DAG size of input: 533 DAG size of output: 429 [2020-11-06 23:55:33,898 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:34,167 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:34,303 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:34,467 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:34,724 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:34,889 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 247 [2020-11-06 23:55:34,997 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:35,102 WARN L194 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:35,293 WARN L194 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:35,594 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 247 [2020-11-06 23:55:35,759 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:35,867 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:36,052 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:36,298 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 247 [2020-11-06 23:55:36,405 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:36,511 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:36,727 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:36,997 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2020-11-06 23:55:37,160 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 247 [2020-11-06 23:55:38,821 WARN L194 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 470 DAG size of output: 339 [2020-11-06 23:55:40,877 WARN L194 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 500 DAG size of output: 365 [2020-11-06 23:55:42,782 WARN L194 SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 495 DAG size of output: 374 [2020-11-06 23:55:43,844 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 225 [2020-11-06 23:55:44,121 WARN L194 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 35 [2020-11-06 23:55:44,261 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 225 [2020-11-06 23:55:44,739 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 225 [2020-11-06 23:55:44,942 WARN L194 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 279 [2020-11-06 23:55:45,051 WARN L194 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 225 [2020-11-06 23:55:45,337 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 35 [2020-11-06 23:55:45,647 WARN L194 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 279 [2020-11-06 23:55:45,799 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 225 [2020-11-06 23:55:45,904 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 35 [2020-11-06 23:55:46,088 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 225 [2020-11-06 23:55:46,366 WARN L194 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 298 [2020-11-06 23:55:46,469 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 35 [2020-11-06 23:55:46,577 WARN L194 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 225 [2020-11-06 23:55:46,794 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 225 [2020-11-06 23:55:47,076 WARN L194 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 35 [2020-11-06 23:55:47,261 WARN L194 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 319 DAG size of output: 298 [2020-11-06 23:55:50,254 WARN L194 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 536 DAG size of output: 430 [2020-11-06 23:55:51,982 WARN L194 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 536 DAG size of output: 430 [2020-11-06 23:55:53,113 WARN L194 SmtUtils]: Spent 893.00 ms on a formula simplification. DAG size of input: 459 DAG size of output: 368 [2020-11-06 23:55:54,985 WARN L194 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 470 DAG size of output: 339 [2020-11-06 23:55:56,577 WARN L194 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 472 DAG size of output: 356 [2020-11-06 23:55:59,991 WARN L194 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 536 DAG size of output: 430 [2020-11-06 23:56:03,143 WARN L194 SmtUtils]: Spent 933.00 ms on a formula simplification. DAG size of input: 428 DAG size of output: 320 [2020-11-06 23:56:04,931 WARN L194 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 493 DAG size of output: 364 [2020-11-06 23:56:07,008 WARN L194 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 540 DAG size of output: 432 [2020-11-06 23:56:08,999 WARN L194 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 493 DAG size of output: 365 [2020-11-06 23:56:10,778 WARN L194 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 493 DAG size of output: 365 [2020-11-06 23:56:12,970 WARN L194 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 493 DAG size of output: 365 [2020-11-06 23:56:15,624 WARN L194 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 203 DAG size of output: 26 [2020-11-06 23:56:15,921 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 27 [2020-11-06 23:56:17,975 WARN L194 SmtUtils]: Spent 2.04 s on a formula simplification. DAG size of input: 182 DAG size of output: 35 [2020-11-06 23:56:19,837 WARN L194 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 223 DAG size of output: 83 [2020-11-06 23:56:20,216 WARN L194 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 79 [2020-11-06 23:56:21,235 WARN L194 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 29 [2020-11-06 23:56:21,844 WARN L194 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 15 [2020-11-06 23:56:23,918 WARN L194 SmtUtils]: Spent 2.07 s on a formula simplification. DAG size of input: 263 DAG size of output: 30 [2020-11-06 23:56:26,118 WARN L194 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 291 DAG size of output: 30 [2020-11-06 23:56:27,067 WARN L194 SmtUtils]: Spent 942.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 31 [2020-11-06 23:56:28,153 WARN L194 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 227 DAG size of output: 35 [2020-11-06 23:56:29,208 WARN L194 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 227 DAG size of output: 35 [2020-11-06 23:56:29,487 WARN L194 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 68 [2020-11-06 23:56:29,796 WARN L194 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-06 23:56:30,755 WARN L194 SmtUtils]: Spent 943.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 33 [2020-11-06 23:56:31,674 WARN L194 SmtUtils]: Spent 912.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 25 [2020-11-06 23:56:31,990 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 27 [2020-11-06 23:56:33,200 WARN L194 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 215 DAG size of output: 76 [2020-11-06 23:56:33,505 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 27 [2020-11-06 23:56:34,521 WARN L194 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 230 DAG size of output: 37 [2020-11-06 23:56:35,725 WARN L194 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 165 DAG size of output: 27 [2020-11-06 23:56:38,553 WARN L194 SmtUtils]: Spent 2.82 s on a formula simplification. DAG size of input: 216 DAG size of output: 72 [2020-11-06 23:56:38,853 WARN L194 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 27 [2020-11-06 23:56:39,225 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 1 [2020-11-06 23:56:39,566 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 1 [2020-11-06 23:56:39,919 WARN L194 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 1 [2020-11-06 23:56:42,525 WARN L194 SmtUtils]: Spent 2.59 s on a formula simplification. DAG size of input: 223 DAG size of output: 84 [2020-11-06 23:56:42,821 WARN L194 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 27 [2020-11-06 23:56:46,429 WARN L194 SmtUtils]: Spent 3.60 s on a formula simplification. DAG size of input: 206 DAG size of output: 64 [2020-11-06 23:56:50,215 WARN L194 SmtUtils]: Spent 3.78 s on a formula simplification. DAG size of input: 212 DAG size of output: 69 [2020-11-06 23:56:51,405 WARN L194 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 163 DAG size of output: 24 [2020-11-06 23:56:55,018 WARN L194 SmtUtils]: Spent 3.61 s on a formula simplification. DAG size of input: 206 DAG size of output: 64 [2020-11-06 23:56:57,222 WARN L194 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 221 DAG size of output: 79 [2020-11-06 23:56:58,137 WARN L194 SmtUtils]: Spent 911.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 25 [2020-11-06 23:57:00,665 WARN L194 SmtUtils]: Spent 2.52 s on a formula simplification. DAG size of input: 220 DAG size of output: 81 [2020-11-06 23:57:01,112 WARN L194 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 24 [2020-11-06 23:57:03,645 WARN L194 SmtUtils]: Spent 2.53 s on a formula simplification. DAG size of input: 220 DAG size of output: 81 [2020-11-06 23:57:03,975 WARN L194 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 1 [2020-11-06 23:57:04,900 WARN L194 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 84 [2020-11-06 23:57:06,982 WARN L194 SmtUtils]: Spent 2.07 s on a formula simplification. DAG size of input: 259 DAG size of output: 30 [2020-11-06 23:57:07,408 WARN L194 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 1 [2020-11-06 23:57:08,395 WARN L194 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 31 [2020-11-06 23:57:08,699 WARN L194 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 29 [2020-11-06 23:57:09,004 WARN L194 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 29 [2020-11-06 23:57:10,821 WARN L194 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 240 DAG size of output: 29 [2020-11-06 23:57:13,160 WARN L194 SmtUtils]: Spent 2.30 s on a formula simplification. DAG size of input: 307 DAG size of output: 35 [2020-11-06 23:57:14,875 WARN L194 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 212 DAG size of output: 32 [2020-11-06 23:57:15,208 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 1 [2020-11-06 23:57:15,588 WARN L194 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 51 [2020-11-06 23:57:15,913 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 22 [2020-11-06 23:57:17,487 WARN L194 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 230 DAG size of output: 27 [2020-11-06 23:57:19,159 WARN L194 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 209 DAG size of output: 36 [2020-11-06 23:57:19,455 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 27 [2020-11-06 23:57:21,712 WARN L194 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 295 DAG size of output: 35 [2020-11-06 23:57:21,999 WARN L194 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 1 [2020-11-06 23:57:25,284 WARN L194 SmtUtils]: Spent 3.28 s on a formula simplification. DAG size of input: 367 DAG size of output: 38 [2020-11-06 23:57:27,062 WARN L194 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 189 DAG size of output: 45 [2020-11-06 23:57:27,345 WARN L194 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 1 [2020-11-06 23:57:27,674 WARN L194 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 27 [2020-11-06 23:57:27,971 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 27 [2020-11-06 23:57:31,689 WARN L194 SmtUtils]: Spent 3.71 s on a formula simplification. DAG size of input: 217 DAG size of output: 74 [2020-11-06 23:57:35,313 WARN L194 SmtUtils]: Spent 3.60 s on a formula simplification. DAG size of input: 214 DAG size of output: 70 [2020-11-06 23:57:38,923 WARN L194 SmtUtils]: Spent 3.60 s on a formula simplification. DAG size of input: 214 DAG size of output: 70 [2020-11-06 23:57:40,834 WARN L194 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 202 DAG size of output: 62 [2020-11-06 23:57:41,804 WARN L194 SmtUtils]: Spent 965.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 26 [2020-11-06 23:57:42,741 WARN L194 SmtUtils]: Spent 882.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 22 [2020-11-06 23:57:43,806 WARN L194 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 29 [2020-11-06 23:57:44,696 WARN L194 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 24 [2020-11-06 23:57:45,042 WARN L194 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 19 [2020-11-06 23:57:45,648 WARN L194 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 15 [2020-11-06 23:57:47,401 WARN L194 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 212 DAG size of output: 32 [2020-11-06 23:57:47,699 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 27 [2020-11-06 23:57:48,083 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 1 [2020-11-06 23:57:50,206 WARN L194 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 263 DAG size of output: 30 [2020-11-06 23:57:51,872 WARN L194 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 235 DAG size of output: 26 [2020-11-06 23:57:53,971 WARN L194 SmtUtils]: Spent 2.10 s on a formula simplification. DAG size of input: 217 DAG size of output: 76 [2020-11-06 23:57:56,224 WARN L194 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 295 DAG size of output: 30 [2020-11-06 23:57:58,466 WARN L194 SmtUtils]: Spent 2.24 s on a formula simplification. DAG size of input: 221 DAG size of output: 79 [2020-11-06 23:58:00,890 WARN L194 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 306 DAG size of output: 35 [2020-11-06 23:58:04,618 WARN L194 SmtUtils]: Spent 3.72 s on a formula simplification. DAG size of input: 224 DAG size of output: 77 [2020-11-06 23:58:05,035 WARN L194 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 37 [2020-11-06 23:58:05,346 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 29 [2020-11-06 23:58:05,656 WARN L194 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 29 [2020-11-06 23:58:05,980 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 31 [2020-11-06 23:58:06,279 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 27 [2020-11-06 23:58:08,342 WARN L194 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 214 DAG size of output: 74 [2020-11-06 23:58:08,689 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 1 [2020-11-06 23:58:09,350 WARN L194 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 21 [2020-11-06 23:58:12,275 WARN L194 SmtUtils]: Spent 2.87 s on a formula simplification. DAG size of input: 233 DAG size of output: 84 [2020-11-06 23:58:12,612 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 1 [2020-11-06 23:58:13,519 WARN L194 SmtUtils]: Spent 903.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 26 [2020-11-06 23:58:15,341 WARN L194 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 240 DAG size of output: 29 [2020-11-06 23:58:15,740 WARN L194 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 35 [2020-11-06 23:58:17,984 WARN L194 SmtUtils]: Spent 2.21 s on a formula simplification. DAG size of input: 221 DAG size of output: 79 [2020-11-06 23:58:21,733 WARN L194 SmtUtils]: Spent 3.74 s on a formula simplification. DAG size of input: 224 DAG size of output: 77 [2020-11-06 23:58:25,374 WARN L194 SmtUtils]: Spent 3.63 s on a formula simplification. DAG size of input: 214 DAG size of output: 70 [2020-11-06 23:58:26,309 WARN L194 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 27 [2020-11-06 23:58:29,489 WARN L194 SmtUtils]: Spent 3.16 s on a formula simplification. DAG size of input: 359 DAG size of output: 42 [2020-11-06 23:58:32,695 WARN L194 SmtUtils]: Spent 3.16 s on a formula simplification. DAG size of input: 359 DAG size of output: 42 [2020-11-06 23:58:33,671 WARN L194 SmtUtils]: Spent 954.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 33 [2020-11-06 23:58:35,310 WARN L194 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 269 DAG size of output: 33 [2020-11-06 23:58:36,923 WARN L194 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-06 23:58:37,321 WARN L194 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 35 [2020-11-06 23:58:38,196 WARN L194 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 24 [2020-11-06 23:58:40,347 WARN L194 SmtUtils]: Spent 2.11 s on a formula simplification. DAG size of input: 263 DAG size of output: 30 [2020-11-06 23:58:42,440 WARN L194 SmtUtils]: Spent 2.07 s on a formula simplification. DAG size of input: 283 DAG size of output: 30 [2020-11-06 23:58:43,316 WARN L194 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 24 [2020-11-06 23:58:44,938 WARN L194 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 230 DAG size of output: 27 [2020-11-06 23:58:45,351 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 27 [2020-11-06 23:58:46,401 WARN L194 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 196 DAG size of output: 26 [2020-11-06 23:58:48,239 WARN L194 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-06 23:58:50,067 WARN L194 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 209 DAG size of output: 36 [2020-11-06 23:58:52,548 WARN L194 SmtUtils]: Spent 2.48 s on a formula simplification. DAG size of input: 204 DAG size of output: 59 [2020-11-06 23:58:53,044 WARN L194 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 79 [2020-11-06 23:58:55,823 WARN L194 SmtUtils]: Spent 2.78 s on a formula simplification. DAG size of input: 220 DAG size of output: 81 [2020-11-06 23:58:56,120 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2020-11-06 23:58:58,889 WARN L194 SmtUtils]: Spent 2.76 s on a formula simplification. DAG size of input: 208 DAG size of output: 64 [2020-11-06 23:59:02,680 WARN L194 SmtUtils]: Spent 3.77 s on a formula simplification. DAG size of input: 207 DAG size of output: 65 [2020-11-06 23:59:06,083 WARN L194 SmtUtils]: Spent 3.40 s on a formula simplification. DAG size of input: 359 DAG size of output: 42 [2020-11-06 23:59:06,483 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:59:06,829 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 29 [2020-11-06 23:59:07,708 WARN L194 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 16 [2020-11-06 23:59:09,880 WARN L194 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 217 DAG size of output: 76 [2020-11-06 23:59:11,624 WARN L194 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-06 23:59:14,503 WARN L194 SmtUtils]: Spent 2.86 s on a formula simplification. DAG size of input: 212 DAG size of output: 68 [2020-11-06 23:59:16,158 WARN L194 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 236 DAG size of output: 34 [2020-11-06 23:59:16,283 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 24 [2020-11-06 23:59:16,694 WARN L194 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 51 [2020-11-06 23:59:17,640 WARN L194 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 29 [2020-11-06 23:59:17,993 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 22 [2020-11-06 23:59:19,662 WARN L194 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 230 DAG size of output: 27 [2020-11-06 23:59:20,621 WARN L194 SmtUtils]: Spent 955.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 33 [2020-11-06 23:59:22,978 WARN L194 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 294 DAG size of output: 35 [2020-11-06 23:59:24,612 WARN L194 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 233 DAG size of output: 30 [2020-11-06 23:59:26,603 WARN L194 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 223 DAG size of output: 83 [2020-11-06 23:59:29,547 WARN L194 SmtUtils]: Spent 2.94 s on a formula simplification. DAG size of input: 361 DAG size of output: 46 [2020-11-06 23:59:30,507 WARN L194 SmtUtils]: Spent 949.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 84 [2020-11-06 23:59:30,905 WARN L194 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 19 [2020-11-06 23:59:33,191 WARN L194 SmtUtils]: Spent 2.28 s on a formula simplification. DAG size of input: 295 DAG size of output: 35 [2020-11-06 23:59:35,477 WARN L194 SmtUtils]: Spent 2.28 s on a formula simplification. DAG size of input: 295 DAG size of output: 35 [2020-11-06 23:59:37,131 WARN L194 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 203 DAG size of output: 26 [2020-11-06 23:59:37,460 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 18 [2020-11-06 23:59:37,819 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 1 [2020-11-06 23:59:39,885 WARN L194 SmtUtils]: Spent 2.04 s on a formula simplification. DAG size of input: 209 DAG size of output: 69 [2020-11-06 23:59:40,841 WARN L194 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 35 [2020-11-06 23:59:41,143 WARN L194 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 27 [2020-11-06 23:59:43,442 WARN L194 SmtUtils]: Spent 2.29 s on a formula simplification. DAG size of input: 295 DAG size of output: 35 [2020-11-06 23:59:43,730 WARN L194 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 68 [2020-11-06 23:59:46,716 WARN L194 SmtUtils]: Spent 2.98 s on a formula simplification. DAG size of input: 216 DAG size of output: 72 [2020-11-06 23:59:47,953 WARN L194 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 165 DAG size of output: 27 [2020-11-06 23:59:49,789 WARN L194 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 189 DAG size of output: 45 [2020-11-06 23:59:49,795 INFO L262 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (<= 1 ~methaneLevelCritical~0)) (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (= ~methAndRunningLastTime~0 0)) [2020-11-06 23:59:49,795 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-06 23:59:49,795 INFO L262 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (<= 1 ~methaneLevelCritical~0)) (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (= ~methAndRunningLastTime~0 0)) [2020-11-06 23:59:49,796 INFO L262 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (<= 1 ~methaneLevelCritical~0)) (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (= ~methAndRunningLastTime~0 0)) [2020-11-06 23:59:49,796 INFO L266 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-11-06 23:59:49,796 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 94 149) no Hoare annotation was computed. [2020-11-06 23:59:49,796 INFO L266 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-11-06 23:59:49,796 INFO L266 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2020-11-06 23:59:49,796 INFO L266 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed. [2020-11-06 23:59:49,796 INFO L266 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2020-11-06 23:59:49,796 INFO L266 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-11-06 23:59:49,796 INFO L266 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-11-06 23:59:49,796 INFO L266 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-11-06 23:59:49,796 INFO L266 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed. [2020-11-06 23:59:49,797 INFO L266 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-11-06 23:59:49,797 INFO L266 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-11-06 23:59:49,797 INFO L266 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed. [2020-11-06 23:59:49,797 INFO L266 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-11-06 23:59:49,797 INFO L266 CegarLoopResult]: For program point L136-1(line 136) no Hoare annotation was computed. [2020-11-06 23:59:49,797 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 94 149) no Hoare annotation was computed. [2020-11-06 23:59:49,797 INFO L266 CegarLoopResult]: For program point L136-2(line 136) no Hoare annotation was computed. [2020-11-06 23:59:49,797 INFO L266 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-11-06 23:59:49,797 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 94 149) no Hoare annotation was computed. [2020-11-06 23:59:49,797 INFO L266 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-11-06 23:59:49,797 INFO L266 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed. [2020-11-06 23:59:49,797 INFO L266 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed. [2020-11-06 23:59:49,798 INFO L266 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-11-06 23:59:49,798 INFO L266 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-11-06 23:59:49,798 INFO L266 CegarLoopResult]: For program point L141(lines 118 142) no Hoare annotation was computed. [2020-11-06 23:59:49,798 INFO L266 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-11-06 23:59:49,798 INFO L266 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed. [2020-11-06 23:59:49,798 INFO L266 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-11-06 23:59:49,798 INFO L266 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-11-06 23:59:49,798 INFO L266 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-11-06 23:59:49,798 INFO L266 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-11-06 23:59:49,798 INFO L266 CegarLoopResult]: For program point L125(lines 125 129) no Hoare annotation was computed. [2020-11-06 23:59:49,798 INFO L266 CegarLoopResult]: For program point L125-1(lines 125 129) no Hoare annotation was computed. [2020-11-06 23:59:49,798 INFO L266 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed. [2020-11-06 23:59:49,798 INFO L266 CegarLoopResult]: For program point L117-1(line 117) no Hoare annotation was computed. [2020-11-06 23:59:49,798 INFO L266 CegarLoopResult]: For program point L117-2(line 117) no Hoare annotation was computed. [2020-11-06 23:59:49,799 INFO L266 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2020-11-06 23:59:49,799 INFO L266 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-11-06 23:59:49,799 INFO L266 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-11-06 23:59:49,799 INFO L266 CegarLoopResult]: For program point L138(line 138) no Hoare annotation was computed. [2020-11-06 23:59:49,799 INFO L266 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-11-06 23:59:49,799 INFO L266 CegarLoopResult]: For program point L138-1(lines 119 140) no Hoare annotation was computed. [2020-11-06 23:59:49,799 INFO L266 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2020-11-06 23:59:49,799 INFO L266 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-11-06 23:59:49,799 INFO L266 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-11-06 23:59:49,799 INFO L266 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-11-06 23:59:49,799 INFO L266 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed. [2020-11-06 23:59:49,799 INFO L266 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-11-06 23:59:49,799 INFO L266 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2020-11-06 23:59:49,800 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 150 209) no Hoare annotation was computed. [2020-11-06 23:59:49,800 INFO L266 CegarLoopResult]: For program point L176-2(lines 176 201) no Hoare annotation was computed. [2020-11-06 23:59:49,800 INFO L266 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-11-06 23:59:49,800 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 150 209) no Hoare annotation was computed. [2020-11-06 23:59:49,800 INFO L266 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-11-06 23:59:49,800 INFO L266 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-11-06 23:59:49,800 INFO L266 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-11-06 23:59:49,800 INFO L266 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-11-06 23:59:49,800 INFO L266 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed. [2020-11-06 23:59:49,800 INFO L266 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-11-06 23:59:49,800 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 150 209) no Hoare annotation was computed. [2020-11-06 23:59:49,800 INFO L266 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-11-06 23:59:49,801 INFO L266 CegarLoopResult]: For program point L177(line 177) no Hoare annotation was computed. [2020-11-06 23:59:49,801 INFO L266 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-11-06 23:59:49,801 INFO L266 CegarLoopResult]: For program point L202(lines 175 203) no Hoare annotation was computed. [2020-11-06 23:59:49,801 INFO L266 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2020-11-06 23:59:49,801 INFO L266 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-11-06 23:59:49,801 INFO L266 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-11-06 23:59:49,801 INFO L266 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-11-06 23:59:49,801 INFO L266 CegarLoopResult]: For program point L194-1(line 194) no Hoare annotation was computed. [2020-11-06 23:59:49,801 INFO L266 CegarLoopResult]: For program point L194-2(line 194) no Hoare annotation was computed. [2020-11-06 23:59:49,801 INFO L266 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-11-06 23:59:49,801 INFO L266 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed. [2020-11-06 23:59:49,801 INFO L266 CegarLoopResult]: For program point L190-1(line 190) no Hoare annotation was computed. [2020-11-06 23:59:49,801 INFO L266 CegarLoopResult]: For program point L190-2(line 190) no Hoare annotation was computed. [2020-11-06 23:59:49,802 INFO L266 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-11-06 23:59:49,802 INFO L266 CegarLoopResult]: For program point L182(lines 182 186) no Hoare annotation was computed. [2020-11-06 23:59:49,802 INFO L266 CegarLoopResult]: For program point L182-1(lines 182 186) no Hoare annotation was computed. [2020-11-06 23:59:49,802 INFO L266 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2020-11-06 23:59:49,802 INFO L266 CegarLoopResult]: For program point L174-1(line 174) no Hoare annotation was computed. [2020-11-06 23:59:49,802 INFO L266 CegarLoopResult]: For program point L174-2(line 174) no Hoare annotation was computed. [2020-11-06 23:59:49,802 INFO L266 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-11-06 23:59:49,802 INFO L266 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-11-06 23:59:49,802 INFO L266 CegarLoopResult]: For program point L166(line 166) no Hoare annotation was computed. [2020-11-06 23:59:49,802 INFO L266 CegarLoopResult]: For program point L199-1(line 199) no Hoare annotation was computed. [2020-11-06 23:59:49,802 INFO L266 CegarLoopResult]: For program point L199-2(line 199) no Hoare annotation was computed. [2020-11-06 23:59:49,802 INFO L266 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-11-06 23:59:49,802 INFO L266 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-11-06 23:59:49,803 INFO L266 CegarLoopResult]: For program point L195-1(line 195) no Hoare annotation was computed. [2020-11-06 23:59:49,803 INFO L266 CegarLoopResult]: For program point L195-2(line 195) no Hoare annotation was computed. [2020-11-06 23:59:49,803 INFO L266 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-11-06 23:59:49,803 INFO L266 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-11-06 23:59:49,803 INFO L266 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed. [2020-11-06 23:59:49,803 INFO L266 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-11-06 23:59:49,803 INFO L266 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed. [2020-11-06 23:59:49,803 INFO L266 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-11-06 23:59:49,803 INFO L266 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-11-06 23:59:49,803 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 728 734) the Hoare annotation is: true [2020-11-06 23:59:49,803 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 728 734) the Hoare annotation is: true [2020-11-06 23:59:49,803 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 735 743) the Hoare annotation is: (or (and (<= 1 |valid_product_#res|) (<= valid_product_~retValue_acc~7 1) (<= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~7)) (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-06 23:59:49,804 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 735 743) the Hoare annotation is: true [2020-11-06 23:59:49,804 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 735 743) the Hoare annotation is: (or (and (<= 1 |valid_product_#res|) (<= valid_product_~retValue_acc~7 1) (<= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~7)) (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-06 23:59:49,804 INFO L262 CegarLoopResult]: At program point L740(line 740) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-06 23:59:49,804 INFO L269 CegarLoopResult]: At program point L739(line 739) the Hoare annotation is: true [2020-11-06 23:59:49,804 INFO L262 CegarLoopResult]: At program point L830(line 830) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~8 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:59:49,804 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 818 840) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:59:49,804 INFO L262 CegarLoopResult]: At program point L830-1(line 830) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~8 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:59:49,804 INFO L262 CegarLoopResult]: At program point L828(lines 828 835) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~8 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:59:49,805 INFO L269 CegarLoopResult]: At program point L828-1(lines 828 835) the Hoare annotation is: true [2020-11-06 23:59:49,805 INFO L262 CegarLoopResult]: At program point L826(line 826) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |main_#t~ret69| 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:59:49,805 INFO L262 CegarLoopResult]: At program point L825(line 825) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:59:49,805 INFO L262 CegarLoopResult]: At program point L826-1(line 826) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |main_#t~ret69| 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:59:49,805 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 818 840) the Hoare annotation is: true [2020-11-06 23:59:49,805 INFO L262 CegarLoopResult]: At program point L824(line 824) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:59:49,805 INFO L262 CegarLoopResult]: At program point L826-2(line 826) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |main_#t~ret69| 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~8 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:59:49,805 INFO L262 CegarLoopResult]: At program point L824-1(line 824) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:59:49,806 INFO L262 CegarLoopResult]: At program point L820(line 820) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:59:49,806 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 818 840) the Hoare annotation is: true [2020-11-06 23:59:49,806 INFO L269 CegarLoopResult]: At program point L837(line 837) the Hoare annotation is: true [2020-11-06 23:59:49,806 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 776 799) no Hoare annotation was computed. [2020-11-06 23:59:49,806 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 776 799) no Hoare annotation was computed. [2020-11-06 23:59:49,806 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 776 799) no Hoare annotation was computed. [2020-11-06 23:59:49,806 INFO L266 CegarLoopResult]: For program point L794(line 794) no Hoare annotation was computed. [2020-11-06 23:59:49,806 INFO L266 CegarLoopResult]: For program point L793(line 793) no Hoare annotation was computed. [2020-11-06 23:59:49,806 INFO L266 CegarLoopResult]: For program point L792(line 792) no Hoare annotation was computed. [2020-11-06 23:59:49,806 INFO L266 CegarLoopResult]: For program point L791(line 791) no Hoare annotation was computed. [2020-11-06 23:59:49,806 INFO L266 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed. [2020-11-06 23:59:49,807 INFO L266 CegarLoopResult]: For program point L789(line 789) no Hoare annotation was computed. [2020-11-06 23:59:49,807 INFO L266 CegarLoopResult]: For program point L788(line 788) no Hoare annotation was computed. [2020-11-06 23:59:49,807 INFO L266 CegarLoopResult]: For program point L787(line 787) no Hoare annotation was computed. [2020-11-06 23:59:49,807 INFO L266 CegarLoopResult]: For program point L786(line 786) no Hoare annotation was computed. [2020-11-06 23:59:49,807 INFO L266 CegarLoopResult]: For program point L785(line 785) no Hoare annotation was computed. [2020-11-06 23:59:49,807 INFO L266 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed. [2020-11-06 23:59:49,807 INFO L266 CegarLoopResult]: For program point L783(line 783) no Hoare annotation was computed. [2020-11-06 23:59:49,807 INFO L266 CegarLoopResult]: For program point L782(line 782) no Hoare annotation was computed. [2020-11-06 23:59:49,807 INFO L266 CegarLoopResult]: For program point L781(line 781) no Hoare annotation was computed. [2020-11-06 23:59:49,807 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 594 602) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (= __utac_acc__Specification2_spec__2_~tmp~7 0)) (.cse3 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 1)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3))) [2020-11-06 23:59:49,807 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 594 602) the Hoare annotation is: true [2020-11-06 23:59:49,808 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 594 602) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (= __utac_acc__Specification2_spec__2_~tmp~7 0)) (.cse3 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 1)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3))) [2020-11-06 23:59:49,808 INFO L262 CegarLoopResult]: At program point L599(line 599) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (.cse3 (= __utac_acc__Specification2_spec__2_~tmp~7 0))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 .cse3) (or .cse0 .cse1 (not (= ~waterLevel~0 1)) .cse2 .cse3))) [2020-11-06 23:59:49,808 INFO L269 CegarLoopResult]: At program point L598(line 598) the Hoare annotation is: true [2020-11-06 23:59:49,808 INFO L266 CegarLoopResult]: For program point L610-2(lines 610 618) no Hoare annotation was computed. [2020-11-06 23:59:49,808 INFO L266 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-11-06 23:59:49,808 INFO L266 CegarLoopResult]: For program point L633-1(line 633) no Hoare annotation was computed. [2020-11-06 23:59:49,808 INFO L266 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-11-06 23:59:49,808 INFO L266 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-11-06 23:59:49,808 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 603 638) no Hoare annotation was computed. [2020-11-06 23:59:49,808 INFO L266 CegarLoopResult]: For program point L622(lines 622 630) no Hoare annotation was computed. [2020-11-06 23:59:49,809 INFO L266 CegarLoopResult]: For program point L622-2(lines 622 630) no Hoare annotation was computed. [2020-11-06 23:59:49,809 INFO L266 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-11-06 23:59:49,809 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 603 638) no Hoare annotation was computed. [2020-11-06 23:59:49,809 INFO L266 CegarLoopResult]: For program point L612(line 612) no Hoare annotation was computed. [2020-11-06 23:59:49,809 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 603 638) no Hoare annotation was computed. [2020-11-06 23:59:49,809 INFO L266 CegarLoopResult]: For program point L610(lines 610 618) no Hoare annotation was computed. [2020-11-06 23:59:49,809 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 721 727) the Hoare annotation is: true [2020-11-06 23:59:49,809 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 721 727) the Hoare annotation is: true [2020-11-06 23:59:49,809 INFO L266 CegarLoopResult]: For program point L64(line 64) no Hoare annotation was computed. [2020-11-06 23:59:49,809 INFO L266 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2020-11-06 23:59:49,809 INFO L266 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed. [2020-11-06 23:59:49,810 INFO L266 CegarLoopResult]: For program point L58(line 58) no Hoare annotation was computed. [2020-11-06 23:59:49,810 INFO L266 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-11-06 23:59:49,810 INFO L266 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed. [2020-11-06 23:59:49,810 INFO L266 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-11-06 23:59:49,810 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 48 93) no Hoare annotation was computed. [2020-11-06 23:59:49,810 INFO L266 CegarLoopResult]: For program point L54(line 54) no Hoare annotation was computed. [2020-11-06 23:59:49,810 INFO L266 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-11-06 23:59:49,810 INFO L266 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed. [2020-11-06 23:59:49,810 INFO L266 CegarLoopResult]: For program point L85-1(line 85) no Hoare annotation was computed. [2020-11-06 23:59:49,810 INFO L266 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-11-06 23:59:49,810 INFO L266 CegarLoopResult]: For program point L85-2(line 85) no Hoare annotation was computed. [2020-11-06 23:59:49,810 INFO L266 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-11-06 23:59:49,811 INFO L266 CegarLoopResult]: For program point L48(lines 48 93) no Hoare annotation was computed. [2020-11-06 23:59:49,811 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 48 93) no Hoare annotation was computed. [2020-11-06 23:59:49,811 INFO L266 CegarLoopResult]: For program point L48-1(lines 48 93) no Hoare annotation was computed. [2020-11-06 23:59:49,811 INFO L266 CegarLoopResult]: For program point L77(line 77) no Hoare annotation was computed. [2020-11-06 23:59:49,811 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 48 93) no Hoare annotation was computed. [2020-11-06 23:59:49,811 INFO L266 CegarLoopResult]: For program point L73(line 73) no Hoare annotation was computed. [2020-11-06 23:59:49,811 INFO L266 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed. [2020-11-06 23:59:49,811 INFO L266 CegarLoopResult]: For program point L71-1(line 71) no Hoare annotation was computed. [2020-11-06 23:59:49,811 INFO L266 CegarLoopResult]: For program point L65(line 65) no Hoare annotation was computed. [2020-11-06 23:59:49,811 INFO L266 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed. [2020-11-06 23:59:49,811 INFO L266 CegarLoopResult]: For program point L61(line 61) no Hoare annotation was computed. [2020-11-06 23:59:49,812 INFO L266 CegarLoopResult]: For program point L59(line 59) no Hoare annotation was computed. [2020-11-06 23:59:49,812 INFO L266 CegarLoopResult]: For program point L57(line 57) no Hoare annotation was computed. [2020-11-06 23:59:49,812 INFO L266 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-11-06 23:59:49,812 INFO L266 CegarLoopResult]: For program point L55(line 55) no Hoare annotation was computed. [2020-11-06 23:59:49,812 INFO L266 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-11-06 23:59:49,812 INFO L266 CegarLoopResult]: For program point L53(line 53) no Hoare annotation was computed. [2020-11-06 23:59:49,812 INFO L266 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-11-06 23:59:49,812 INFO L266 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2020-11-06 23:59:49,812 INFO L266 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-11-06 23:59:49,812 INFO L266 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-11-06 23:59:49,812 INFO L266 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed. [2020-11-06 23:59:49,812 INFO L266 CegarLoopResult]: For program point L78-1(line 78) no Hoare annotation was computed. [2020-11-06 23:59:49,813 INFO L266 CegarLoopResult]: For program point L76(line 76) no Hoare annotation was computed. [2020-11-06 23:59:49,813 INFO L266 CegarLoopResult]: For program point L74(line 74) no Hoare annotation was computed. [2020-11-06 23:59:49,813 INFO L266 CegarLoopResult]: For program point L74-1(line 74) no Hoare annotation was computed. [2020-11-06 23:59:49,813 INFO L266 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed. [2020-11-06 23:59:49,813 INFO L266 CegarLoopResult]: For program point L70(line 70) no Hoare annotation was computed. [2020-11-06 23:59:49,813 INFO L266 CegarLoopResult]: For program point L66(line 66) no Hoare annotation was computed. [2020-11-06 23:59:49,813 INFO L266 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-11-06 23:59:49,813 INFO L266 CegarLoopResult]: For program point L380-1(line 380) no Hoare annotation was computed. [2020-11-06 23:59:49,813 INFO L266 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-11-06 23:59:49,813 INFO L266 CegarLoopResult]: For program point L380-2(line 380) no Hoare annotation was computed. [2020-11-06 23:59:49,813 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 361 406) no Hoare annotation was computed. [2020-11-06 23:59:49,813 INFO L266 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-11-06 23:59:49,814 INFO L266 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-11-06 23:59:49,814 INFO L266 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-11-06 23:59:49,814 INFO L266 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-11-06 23:59:49,814 INFO L266 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-11-06 23:59:49,814 INFO L266 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-11-06 23:59:49,814 INFO L266 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-11-06 23:59:49,814 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 385 386) no Hoare annotation was computed. [2020-11-06 23:59:49,814 INFO L266 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-11-06 23:59:49,814 INFO L266 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-11-06 23:59:49,814 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 361 406) no Hoare annotation was computed. [2020-11-06 23:59:49,814 INFO L266 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-11-06 23:59:49,815 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 361 406) no Hoare annotation was computed. [2020-11-06 23:59:49,815 INFO L266 CegarLoopResult]: For program point L385(lines 385 386) no Hoare annotation was computed. [2020-11-06 23:59:49,815 INFO L266 CegarLoopResult]: For program point L381(lines 381 388) no Hoare annotation was computed. [2020-11-06 23:59:49,815 INFO L266 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-11-06 23:59:49,815 INFO L266 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-11-06 23:59:49,815 INFO L266 CegarLoopResult]: For program point L375(lines 375 395) no Hoare annotation was computed. [2020-11-06 23:59:49,815 INFO L266 CegarLoopResult]: For program point L375-1(lines 375 395) no Hoare annotation was computed. [2020-11-06 23:59:49,815 INFO L266 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-11-06 23:59:49,815 INFO L266 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-11-06 23:59:49,815 INFO L266 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-11-06 23:59:49,815 INFO L266 CegarLoopResult]: For program point L402-1(line 402) no Hoare annotation was computed. [2020-11-06 23:59:49,815 INFO L266 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-11-06 23:59:49,815 INFO L266 CegarLoopResult]: For program point L402-2(line 402) no Hoare annotation was computed. [2020-11-06 23:59:49,816 INFO L266 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-11-06 23:59:49,816 INFO L266 CegarLoopResult]: For program point L400-1(line 400) no Hoare annotation was computed. [2020-11-06 23:59:49,816 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 392 393) no Hoare annotation was computed. [2020-11-06 23:59:49,816 INFO L266 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-11-06 23:59:49,816 INFO L266 CegarLoopResult]: For program point L400-2(line 400) no Hoare annotation was computed. [2020-11-06 23:59:49,816 INFO L266 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-11-06 23:59:49,816 INFO L266 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-11-06 23:59:49,816 INFO L266 CegarLoopResult]: For program point L361(lines 361 406) no Hoare annotation was computed. [2020-11-06 23:59:49,816 INFO L266 CegarLoopResult]: For program point L392(lines 392 393) no Hoare annotation was computed. [2020-11-06 23:59:49,816 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 807 817) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:59:49,816 INFO L262 CegarLoopResult]: At program point L812(line 812) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:59:49,817 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 807 817) the Hoare annotation is: true [2020-11-06 23:59:49,817 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 807 817) the Hoare annotation is: true [2020-11-06 23:59:49,817 INFO L269 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 583 593) the Hoare annotation is: true [2020-11-06 23:59:49,817 INFO L262 CegarLoopResult]: At program point L590(line 590) the Hoare annotation is: (let ((.cse10 (not (<= 2 ~waterLevel~0)))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse2 (not (= isHighWaterSensorDry_~retValue_acc~11 0))) (.cse3 (= test_~tmp~3 0)) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse5 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse6 (not (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4))) (.cse7 (not (= 1 ~systemActive~0))) (.cse9 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse11 (not (= test_~tmp___0~0 0))) (.cse12 (not (<= test_~tmp~3 2147483647))) (.cse14 (not (< ~waterLevel~0 3))) (.cse15 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5))) (.cse16 (not (= isHighWaterLevel_~tmp___0~1 1))) (.cse8 (= isMethaneAlarm_~retValue_acc~3 isMethaneLevelCritical_~retValue_acc~9)) (.cse17 (not (<= test_~tmp___2~0 2147483647))) (.cse18 (not (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11))) (.cse19 (not (= ~methaneLevelCritical~0 0))) (.cse20 (not (<= 1 ~systemActive~0))) (.cse21 (and (not (= ~waterLevel~0 1)) .cse10)) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse13 (not (= ~pumpRunning~0 0))) (.cse22 (and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (and (<= isMethaneAlarm_~retValue_acc~3 2147483647) .cse8) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18) (or .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse19 .cse15 .cse16 .cse8 .cse17 .cse18) (or .cse20 .cse21 .cse13 .cse22 .cse19) (or .cse20 .cse21 .cse1 .cse13 .cse22)))) [2020-11-06 23:59:49,817 INFO L269 CegarLoopResult]: At program point L588(line 588) the Hoare annotation is: true [2020-11-06 23:59:49,818 INFO L262 CegarLoopResult]: At program point L588-1(line 588) the Hoare annotation is: (let ((.cse10 (not (<= 2 ~waterLevel~0)))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse2 (not (= isHighWaterSensorDry_~retValue_acc~11 0))) (.cse3 (= test_~tmp~3 0)) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse5 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse6 (= |isMethaneAlarm_#t~ret48| isMethaneLevelCritical_~retValue_acc~9)) (.cse7 (not (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4))) (.cse8 (not (= 1 ~systemActive~0))) (.cse9 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse11 (not (= test_~tmp___0~0 0))) (.cse12 (not (<= test_~tmp~3 2147483647))) (.cse14 (not (< ~waterLevel~0 3))) (.cse15 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5))) (.cse16 (not (= isHighWaterLevel_~tmp___0~1 1))) (.cse17 (not (<= test_~tmp___2~0 2147483647))) (.cse18 (not (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11))) (.cse19 (not (= ~methaneLevelCritical~0 0))) (.cse20 (not (<= 1 ~systemActive~0))) (.cse21 (and (not (= ~waterLevel~0 1)) .cse10)) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse13 (not (= ~pumpRunning~0 0))) (.cse22 (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret48|) (<= |isMethaneAlarm_#t~ret48| ~methaneLevelCritical~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18) (or .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse19 .cse15 .cse16 .cse17 .cse18) (or .cse20 .cse21 .cse13 .cse19 .cse22) (or .cse20 .cse21 .cse1 .cse13 .cse22)))) [2020-11-06 23:59:49,818 INFO L262 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 583 593) the Hoare annotation is: (let ((.cse10 (not (<= 2 ~waterLevel~0)))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse2 (not (= isHighWaterSensorDry_~retValue_acc~11 0))) (.cse3 (= test_~tmp~3 0)) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse5 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse6 (not (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4))) (.cse7 (not (= 1 ~systemActive~0))) (.cse9 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse11 (not (= test_~tmp___0~0 0))) (.cse12 (not (<= test_~tmp~3 2147483647))) (.cse14 (not (< ~waterLevel~0 3))) (.cse15 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5))) (.cse16 (not (= isHighWaterLevel_~tmp___0~1 1))) (.cse8 (= isMethaneAlarm_~retValue_acc~3 isMethaneLevelCritical_~retValue_acc~9)) (.cse17 (not (<= test_~tmp___2~0 2147483647))) (.cse18 (not (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse20 (not (<= 1 ~systemActive~0))) (.cse21 (and (not (= ~waterLevel~0 1)) .cse10)) (.cse13 (not (= ~pumpRunning~0 0))) (.cse22 (and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0))) (.cse19 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (and (<= isMethaneAlarm_~retValue_acc~3 2147483647) .cse8) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18) (or .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse19 .cse15 .cse16 .cse8 .cse17 .cse18) (or .cse20 .cse21 .cse1 .cse13 .cse22) (or .cse20 .cse21 .cse13 .cse22 .cse19)))) [2020-11-06 23:59:49,818 INFO L262 CegarLoopResult]: At program point L588-2(line 588) the Hoare annotation is: (let ((.cse9 (not (<= 2 ~waterLevel~0)))) (let ((.cse14 (not (= ~methaneLevelCritical~0 0))) (.cse19 (not (<= 1 ~systemActive~0))) (.cse20 (and (not (= ~waterLevel~0 1)) .cse9)) (.cse21 (and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret48|) (<= |isMethaneAlarm_#t~ret48| ~methaneLevelCritical~0))) (.cse0 (= test_~tmp___2~0 0)) (.cse22 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= isHighWaterSensorDry_~retValue_acc~11 0))) (.cse2 (= test_~tmp~3 0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse5 (= |isMethaneAlarm_#t~ret48| isMethaneLevelCritical_~retValue_acc~9)) (.cse4 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse6 (not (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4))) (.cse7 (not (= 1 ~systemActive~0))) (.cse8 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse10 (not (= test_~tmp___0~0 0))) (.cse11 (not (<= test_~tmp~3 2147483647))) (.cse12 (not (= ~pumpRunning~0 0))) (.cse13 (not (< ~waterLevel~0 3))) (.cse15 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5))) (.cse16 (not (= isHighWaterLevel_~tmp___0~1 1))) (.cse17 (not (<= test_~tmp___2~0 2147483647))) (.cse18 (not (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18) (or .cse19 .cse20 .cse12 .cse14 .cse21) (or .cse19 .cse20 .cse22 .cse12 .cse21) (or .cse0 .cse22 .cse1 .cse2 .cse3 (and .cse5 (<= |isMethaneAlarm_#t~ret48| 2147483647)) .cse4 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse15 .cse16 .cse17 .cse18)))) [2020-11-06 23:59:49,818 INFO L262 CegarLoopResult]: At program point L588-3(line 588) the Hoare annotation is: (let ((.cse9 (not (<= 2 ~waterLevel~0)))) (let ((.cse14 (not (= ~methaneLevelCritical~0 0))) (.cse19 (not (<= 1 ~systemActive~0))) (.cse20 (and (not (= ~waterLevel~0 1)) .cse9)) (.cse21 (and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret48|) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0) (<= |isMethaneAlarm_#t~ret48| ~methaneLevelCritical~0))) (.cse0 (= test_~tmp___2~0 0)) (.cse22 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= isHighWaterSensorDry_~retValue_acc~11 0))) (.cse2 (= test_~tmp~3 0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse5 (= |isMethaneAlarm_#t~ret48| isMethaneLevelCritical_~retValue_acc~9)) (.cse4 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse6 (not (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4))) (.cse7 (not (= 1 ~systemActive~0))) (.cse8 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse10 (not (= test_~tmp___0~0 0))) (.cse11 (not (<= test_~tmp~3 2147483647))) (.cse12 (not (= ~pumpRunning~0 0))) (.cse13 (not (< ~waterLevel~0 3))) (.cse15 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5))) (.cse16 (not (= isHighWaterLevel_~tmp___0~1 1))) (.cse17 (not (<= test_~tmp___2~0 2147483647))) (.cse18 (not (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18) (or .cse19 .cse20 .cse12 .cse14 .cse21) (or .cse19 .cse20 .cse22 .cse12 .cse21) (or .cse0 .cse22 .cse1 .cse2 .cse3 (and .cse5 (<= |isMethaneAlarm_#t~ret48| 2147483647)) .cse4 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse15 .cse16 .cse17 .cse18)))) [2020-11-06 23:59:49,819 INFO L262 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 583 593) the Hoare annotation is: (let ((.cse10 (not (<= 2 ~waterLevel~0)))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse2 (not (= isHighWaterSensorDry_~retValue_acc~11 0))) (.cse3 (= test_~tmp~3 0)) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse5 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse6 (not (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4))) (.cse7 (not (= 1 ~systemActive~0))) (.cse9 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse11 (not (= test_~tmp___0~0 0))) (.cse12 (not (<= test_~tmp~3 2147483647))) (.cse14 (not (< ~waterLevel~0 3))) (.cse15 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5))) (.cse16 (not (= isHighWaterLevel_~tmp___0~1 1))) (.cse8 (= isMethaneAlarm_~retValue_acc~3 isMethaneLevelCritical_~retValue_acc~9)) (.cse17 (not (<= test_~tmp___2~0 2147483647))) (.cse18 (not (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse20 (not (<= 1 ~systemActive~0))) (.cse21 (and (not (= ~waterLevel~0 1)) .cse10)) (.cse13 (not (= ~pumpRunning~0 0))) (.cse22 (and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0) (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0))) (.cse19 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (and (<= isMethaneAlarm_~retValue_acc~3 2147483647) .cse8) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18) (or .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse19 .cse15 .cse16 .cse8 .cse17 .cse18) (or .cse20 .cse21 .cse1 .cse13 .cse22) (or .cse20 .cse21 .cse13 .cse22 .cse19)))) [2020-11-06 23:59:49,819 INFO L266 CegarLoopResult]: For program point deactivatePumpENTRY(lines 575 582) no Hoare annotation was computed. [2020-11-06 23:59:49,819 INFO L266 CegarLoopResult]: For program point deactivatePumpEXIT(lines 575 582) no Hoare annotation was computed. [2020-11-06 23:59:49,819 INFO L266 CegarLoopResult]: For program point deactivatePumpFINAL(lines 575 582) no Hoare annotation was computed. [2020-11-06 23:59:49,819 INFO L262 CegarLoopResult]: At program point L940(line 940) the Hoare annotation is: (let ((.cse6 (not (= ~waterLevel~0 1)))) (let ((.cse1 (and .cse6 (not (<= 2 ~waterLevel~0)))) (.cse3 (and (<= 0 isHighWaterSensorDry_~retValue_acc~11) (<= isHighWaterSensorDry_~retValue_acc~11 0))) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse2 .cse6 .cse4) (or .cse0 .cse6 .cse4 .cse5)))) [2020-11-06 23:59:49,819 INFO L262 CegarLoopResult]: At program point L939(line 939) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2) (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0))))) [2020-11-06 23:59:49,820 INFO L262 CegarLoopResult]: At program point L937(line 937) the Hoare annotation is: (let ((.cse5 (= ~waterLevel~0 1)) (.cse4 (<= 1 ~systemActive~0))) (let ((.cse0 (not .cse4)) (.cse1 (and (not .cse5) (not (<= 2 ~waterLevel~0)))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (and .cse4 .cse5 (<= 1 isHighWaterSensorDry_~retValue_acc~11)))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3) (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2 .cse3)))) [2020-11-06 23:59:49,820 INFO L262 CegarLoopResult]: At program point L936(line 936) the Hoare annotation is: (let ((.cse5 (= ~waterLevel~0 1)) (.cse4 (<= 1 ~systemActive~0))) (let ((.cse0 (not .cse4)) (.cse1 (and (not .cse5) (not (<= 2 ~waterLevel~0)))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (and .cse4 .cse5))) (and (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3)))) [2020-11-06 23:59:49,820 INFO L269 CegarLoopResult]: At program point L935(lines 935 941) the Hoare annotation is: true [2020-11-06 23:59:49,820 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 931 944) the Hoare annotation is: (let ((.cse10 (= ~waterLevel~0 1))) (let ((.cse12 (= ~pumpRunning~0 0)) (.cse9 (<= 1 ~systemActive~0)) (.cse11 (<= 1 |isHighWaterSensorDry_#res|)) (.cse13 (<= 1 isHighWaterSensorDry_~retValue_acc~11)) (.cse6 (not .cse10))) (let ((.cse1 (and .cse6 (not (<= 2 ~waterLevel~0)))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse5 (and (<= |isHighWaterSensorDry_#res| 0) (<= 0 isHighWaterSensorDry_~retValue_acc~11) (<= isHighWaterSensorDry_~retValue_acc~11 0) (<= 0 |isHighWaterSensorDry_#res|))) (.cse8 (and .cse9 .cse10 .cse11 .cse13)) (.cse0 (not .cse9)) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (not .cse12)) (.cse4 (and .cse9 .cse10 .cse11 .cse12 .cse13))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse3 .cse7 .cse8) (or .cse0 .cse1 .cse3 .cse7 .cse5 .cse8) (or .cse0 .cse2 .cse6 .cse3 .cse4))))) [2020-11-06 23:59:49,820 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 931 944) the Hoare annotation is: true [2020-11-06 23:59:49,820 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 931 944) the Hoare annotation is: (let ((.cse10 (= ~waterLevel~0 1))) (let ((.cse12 (= ~pumpRunning~0 0)) (.cse9 (<= 1 ~systemActive~0)) (.cse11 (<= 1 |isHighWaterSensorDry_#res|)) (.cse13 (<= 1 isHighWaterSensorDry_~retValue_acc~11)) (.cse6 (not .cse10))) (let ((.cse1 (and .cse6 (not (<= 2 ~waterLevel~0)))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse5 (and (<= |isHighWaterSensorDry_#res| 0) (<= 0 isHighWaterSensorDry_~retValue_acc~11) (<= isHighWaterSensorDry_~retValue_acc~11 0) (<= 0 |isHighWaterSensorDry_#res|))) (.cse8 (and .cse9 .cse10 .cse11 .cse13)) (.cse0 (not .cse9)) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (not .cse12)) (.cse4 (and .cse9 .cse10 .cse11 .cse12 .cse13))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse3 .cse7 .cse8) (or .cse0 .cse1 .cse3 .cse7 .cse5 .cse8) (or .cse0 .cse2 .cse6 .cse3 .cse4))))) [2020-11-06 23:59:49,821 INFO L262 CegarLoopResult]: At program point L543(line 543) the Hoare annotation is: (let ((.cse3 (= |old(~pumpRunning~0)| 0))) (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse4 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse5 (not .cse3)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse1 .cse5) (or .cse0 .cse4 .cse6 .cse5) (or .cse0 .cse6 .cse2 .cse3)))) [2020-11-06 23:59:49,821 INFO L262 CegarLoopResult]: At program point L543-1(lines 524 548) the Hoare annotation is: (let ((.cse6 (= ~waterLevel~0 1))) (let ((.cse1 (not .cse6)) (.cse4 (= |old(~pumpRunning~0)| 0))) (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (= test_~tmp___2~0 0)) (.cse23 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (= test_~tmp~3 0)) (.cse8 (not (< test_~splverifierCounter~0 4))) (.cse9 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse15 (not .cse4)) (.cse16 (not (= 1 ~systemActive~0))) (.cse17 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse18 (and .cse1 (not (<= 2 ~waterLevel~0)))) (.cse19 (not (= test_~tmp___0~0 0))) (.cse20 (not (<= test_~tmp~3 2147483647))) (.cse10 (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4)) (.cse11 (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11)) (.cse12 (= isHighWaterSensorDry_~retValue_acc~11 0)) (.cse13 (= isHighWaterLevel_~tmp___0~1 1)) (.cse14 (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5)) (.cse21 (not (< ~waterLevel~0 3))) (.cse22 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse8 .cse9 (and .cse10 (= activatePump_~tmp~5 0) .cse11 (= ~pumpRunning~0 1) .cse12 .cse13 .cse14 (= isMethaneAlarm_~retValue_acc~3 isMethaneLevelCritical_~retValue_acc~9) (= isMethaneAlarm_~retValue_acc~3 activatePump_~tmp~5)) .cse15 .cse16 .cse17 .cse18 .cse19 (and .cse10 .cse11 .cse3 .cse12 .cse13 .cse14) .cse20 .cse21 .cse2 .cse22) (or .cse0 .cse18 .cse23 .cse3) (or .cse0 .cse23 .cse3 .cse4) (or .cse5 .cse6 .cse23 .cse7 .cse8 .cse9 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 (and .cse10 .cse11 .cse12 .cse13 .cse14) .cse21 .cse22))))) [2020-11-06 23:59:49,821 INFO L262 CegarLoopResult]: At program point L538(line 538) the Hoare annotation is: (let ((.cse7 (= ~waterLevel~0 1))) (let ((.cse4 (and (= 0 processEnvironment_~tmp~4) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (= |old(~pumpRunning~0)| 0)) (.cse6 (= test_~tmp___2~0 0)) (.cse8 (= test_~tmp~3 0)) (.cse9 (not (< test_~splverifierCounter~0 4))) (.cse10 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse11 (not (= 1 ~systemActive~0))) (.cse12 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse3 (and (not .cse7) (not (<= 2 ~waterLevel~0)))) (.cse13 (not (= test_~tmp___0~0 0))) (.cse14 (not (<= test_~tmp~3 2147483647))) (.cse15 (not (< ~waterLevel~0 3))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse16 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2) (or .cse0 .cse3 .cse4 .cse5) (or .cse0 .cse3 .cse1 .cse4) (or .cse6 .cse7 .cse1 .cse8 .cse9 .cse10 .cse11 .cse12 .cse3 .cse13 .cse14 .cse15 .cse16) (or .cse0 .cse5 .cse2) (or .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse3 .cse13 .cse14 .cse15 .cse5 .cse16)))) [2020-11-06 23:59:49,822 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 524 548) the Hoare annotation is: (let ((.cse6 (= ~waterLevel~0 1))) (let ((.cse1 (not .cse6)) (.cse4 (= |old(~pumpRunning~0)| 0))) (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (= test_~tmp___2~0 0)) (.cse23 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (= test_~tmp~3 0)) (.cse8 (not (< test_~splverifierCounter~0 4))) (.cse9 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse15 (not .cse4)) (.cse16 (not (= 1 ~systemActive~0))) (.cse17 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse18 (and .cse1 (not (<= 2 ~waterLevel~0)))) (.cse19 (not (= test_~tmp___0~0 0))) (.cse20 (not (<= test_~tmp~3 2147483647))) (.cse10 (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4)) (.cse11 (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11)) (.cse12 (= isHighWaterSensorDry_~retValue_acc~11 0)) (.cse13 (= isHighWaterLevel_~tmp___0~1 1)) (.cse14 (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5)) (.cse21 (not (< ~waterLevel~0 3))) (.cse22 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse8 .cse9 (and .cse10 (= activatePump_~tmp~5 0) .cse11 (= ~pumpRunning~0 1) .cse12 .cse13 .cse14 (= isMethaneAlarm_~retValue_acc~3 isMethaneLevelCritical_~retValue_acc~9) (= isMethaneAlarm_~retValue_acc~3 activatePump_~tmp~5)) .cse15 .cse16 .cse17 .cse18 .cse19 (and .cse10 .cse11 .cse3 .cse12 .cse13 .cse14) .cse20 .cse21 .cse2 .cse22) (or .cse0 .cse18 .cse23 .cse3) (or .cse0 .cse23 .cse3 .cse4) (or .cse5 .cse6 .cse23 .cse7 .cse8 .cse9 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 (and .cse10 .cse11 .cse12 .cse13 .cse14) .cse21 .cse22))))) [2020-11-06 23:59:49,822 INFO L262 CegarLoopResult]: At program point L534(line 534) the Hoare annotation is: (let ((.cse6 (not (= ~waterLevel~0 1)))) (let ((.cse2 (= |old(~pumpRunning~0)| 0)) (.cse7 (= test_~tmp___2~0 0)) (.cse8 (= test_~tmp~3 0)) (.cse9 (not (< test_~splverifierCounter~0 4))) (.cse10 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse11 (not (= 1 ~systemActive~0))) (.cse12 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse13 (not (= test_~tmp___0~0 0))) (.cse14 (not (<= test_~tmp~3 2147483647))) (.cse15 (and (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11) (= isHighWaterSensorDry_~retValue_acc~11 0) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5))) (.cse16 (not (< ~waterLevel~0 3))) (.cse17 (not (<= test_~tmp___2~0 2147483647))) (.cse4 (and .cse6 (not (<= 2 ~waterLevel~0)))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0)))) (and (or .cse0 .cse1 .cse2) (or .cse0 .cse3 .cse2) (or .cse0 .cse4 .cse1 .cse5) (or .cse0 .cse6 .cse3) (or .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse4 .cse13 .cse14 .cse15 .cse16 .cse3 .cse17) (or .cse7 .cse1 .cse8 .cse9 .cse10 .cse11 .cse12 .cse4 .cse13 .cse14 .cse15 .cse16 .cse17) (or .cse0 .cse4 .cse3 .cse5) (or .cse0 .cse1 .cse6)))) [2020-11-06 23:59:49,822 INFO L262 CegarLoopResult]: At program point L532(lines 532 540) the Hoare annotation is: (let ((.cse1 (= ~waterLevel~0 1))) (let ((.cse16 (not .cse1))) (let ((.cse18 (= 0 processEnvironment_~tmp~4)) (.cse15 (= |old(~pumpRunning~0)| 0)) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (= test_~tmp___2~0 0)) (.cse3 (= test_~tmp~3 0)) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse5 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse6 (not (= 1 ~systemActive~0))) (.cse7 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse9 (not (= test_~tmp___0~0 0))) (.cse10 (not (<= test_~tmp~3 2147483647))) (.cse11 (and (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11) (= isHighWaterSensorDry_~retValue_acc~11 0) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5))) (.cse12 (not (< ~waterLevel~0 3))) (.cse13 (not (<= test_~tmp___2~0 2147483647))) (.cse14 (not (<= 1 ~systemActive~0))) (.cse8 (and .cse16 (not (<= 2 ~waterLevel~0)))) (.cse17 (not (= ~methaneLevelCritical~0 0))) (.cse19 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (or .cse14 .cse2 .cse15) (or .cse14 .cse16 .cse17 .cse18) (or .cse14 .cse2 .cse16 .cse18) (or .cse14 .cse17 .cse15) (or .cse14 .cse8 .cse2 .cse19) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse17 .cse13) (or .cse14 .cse8 .cse17 .cse19))))) [2020-11-06 23:59:49,823 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 524 548) the Hoare annotation is: (let ((.cse4 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (= |old(~pumpRunning~0)| 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse5 .cse2) (or .cse0 .cse4 .cse1 .cse2) (or .cse0 .cse5 .cse2 .cse3))) [2020-11-06 23:59:49,823 INFO L262 CegarLoopResult]: At program point L530(line 530) the Hoare annotation is: (let ((.cse2 (= |old(~pumpRunning~0)| 0)) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse4 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2) (or .cse0 .cse3 .cse2) (or .cse0 .cse4 .cse1 .cse5) (or .cse0 .cse4 .cse3 .cse5))) [2020-11-06 23:59:49,823 INFO L262 CegarLoopResult]: At program point L530-1(line 530) the Hoare annotation is: (let ((.cse1 (= ~waterLevel~0 1))) (let ((.cse17 (not .cse1))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse3 (= test_~tmp~3 0)) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse6 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse5 (and (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11) (= isHighWaterSensorDry_~retValue_acc~11 0) (= isHighWaterLevel_~tmp___0~1 1) (= |processEnvironment_#t~ret46| isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5))) (.cse7 (not (= 1 ~systemActive~0))) (.cse8 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse10 (not (= test_~tmp___0~0 0))) (.cse11 (not (<= test_~tmp~3 2147483647))) (.cse12 (not (< ~waterLevel~0 3))) (.cse13 (not (<= test_~tmp___2~0 2147483647))) (.cse16 (= |old(~pumpRunning~0)| 0)) (.cse18 (= |processEnvironment_#t~ret46| 0)) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse15 (not (<= 1 ~systemActive~0))) (.cse9 (and .cse17 (not (<= 2 ~waterLevel~0)))) (.cse14 (not (= ~methaneLevelCritical~0 0))) (.cse19 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (or .cse0 .cse1 .cse3 .cse4 .cse6 .cse5 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse14 .cse13) (or .cse15 .cse2 .cse16) (or .cse15 .cse17 .cse18 .cse14) (or .cse15 .cse14 .cse16) (or .cse15 .cse2 .cse17 .cse18) (or .cse15 .cse9 .cse2 .cse19) (or .cse15 .cse9 .cse14 .cse19))))) [2020-11-06 23:59:49,823 INFO L262 CegarLoopResult]: At program point L528(lines 528 545) the Hoare annotation is: (let ((.cse4 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (= |old(~pumpRunning~0)| 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse5 .cse2) (or .cse0 .cse4 .cse1 .cse2) (or .cse0 .cse5 .cse2 .cse3))) [2020-11-06 23:59:49,823 INFO L262 CegarLoopResult]: At program point L530-2(line 530) the Hoare annotation is: (let ((.cse1 (= ~waterLevel~0 1))) (let ((.cse17 (not .cse1))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse3 (= test_~tmp~3 0)) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse6 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse5 (and (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11) (= isHighWaterSensorDry_~retValue_acc~11 0) (= isHighWaterLevel_~tmp___0~1 1) (= |processEnvironment_#t~ret46| isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5))) (.cse7 (not (= 1 ~systemActive~0))) (.cse8 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse10 (not (= test_~tmp___0~0 0))) (.cse11 (not (<= test_~tmp~3 2147483647))) (.cse12 (not (< ~waterLevel~0 3))) (.cse13 (not (<= test_~tmp___2~0 2147483647))) (.cse16 (= |old(~pumpRunning~0)| 0)) (.cse18 (= |processEnvironment_#t~ret46| 0)) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse15 (not (<= 1 ~systemActive~0))) (.cse9 (and .cse17 (not (<= 2 ~waterLevel~0)))) (.cse14 (not (= ~methaneLevelCritical~0 0))) (.cse19 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (or .cse0 .cse1 .cse3 .cse4 .cse6 .cse5 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse14 .cse13) (or .cse15 .cse2 .cse16) (or .cse15 .cse17 .cse18 .cse14) (or .cse15 .cse14 .cse16) (or .cse15 .cse2 .cse17 .cse18) (or .cse15 .cse9 .cse2 .cse19) (or .cse15 .cse9 .cse14 .cse19))))) [2020-11-06 23:59:49,824 INFO L262 CegarLoopResult]: At program point L530-3(line 530) the Hoare annotation is: (let ((.cse6 (= ~waterLevel~0 1))) (let ((.cse3 (not .cse6))) (let ((.cse2 (and (= |processEnvironment_#t~ret46| 0) (= 0 processEnvironment_~tmp~4))) (.cse4 (= |old(~pumpRunning~0)| 0)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse17 (not (= ~methaneLevelCritical~0 0))) (.cse19 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (= test_~tmp___2~0 0)) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (= test_~tmp~3 0)) (.cse8 (not (< test_~splverifierCounter~0 4))) (.cse9 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse10 (not (= 1 ~systemActive~0))) (.cse11 (and (= |processEnvironment_#t~ret46| processEnvironment_~tmp~4) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11) (= isHighWaterSensorDry_~retValue_acc~11 0) (= isHighWaterLevel_~tmp___0~1 1) (= |processEnvironment_#t~ret46| isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5))) (.cse12 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse13 (and .cse3 (not (<= 2 ~waterLevel~0)))) (.cse14 (not (= test_~tmp___0~0 0))) (.cse15 (not (<= test_~tmp~3 2147483647))) (.cse16 (not (< ~waterLevel~0 3))) (.cse18 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4) (or .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18) (or .cse0 .cse2 .cse3 .cse17) (or .cse0 .cse17 .cse4) (or .cse0 .cse13 .cse1 .cse19) (or .cse0 .cse13 .cse17 .cse19) (or .cse5 .cse6 .cse1 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse18))))) [2020-11-06 23:59:49,824 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 516 522) the Hoare annotation is: true [2020-11-06 23:59:49,824 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 516 522) the Hoare annotation is: true [2020-11-06 23:59:49,824 INFO L262 CegarLoopResult]: At program point L415(line 415) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:59:49,824 INFO L262 CegarLoopResult]: At program point L461(lines 461 465) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~3 2147483648))) (.cse2 (<= test_~tmp~3 2147483647)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (or (= ~waterLevel~0 1) (<= 2 ~waterLevel~0)))) (or (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0) .cse3 .cse4) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-06 23:59:49,824 INFO L262 CegarLoopResult]: At program point L461-2(lines 453 466) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (= |old(~systemActive~0)| ~systemActive~0)) (.cse2 (<= 0 (+ test_~tmp~3 2147483648))) (.cse3 (<= test_~tmp~3 2147483647)) (.cse4 (= test_~splverifierCounter~0 0)) (.cse5 (or (= ~waterLevel~0 1) (<= 2 ~waterLevel~0)))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse3 (<= 1 ~methaneLevelCritical~0) .cse4 .cse5) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse4 .cse5) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-06 23:59:49,825 INFO L262 CegarLoopResult]: At program point L424(lines 423 470) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse1 (<= 0 (+ test_~tmp~3 2147483648))) (.cse2 (<= test_~tmp~3 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (= ~waterLevel~0 1) .cse4 (= ~pumpRunning~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) .cse3) (and .cse0 .cse4 .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-06 23:59:49,825 INFO L262 CegarLoopResult]: At program point L453(lines 453 466) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~3 2147483648))) (.cse2 (<= test_~tmp~3 2147483647)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (or (= ~waterLevel~0 1) (<= 2 ~waterLevel~0)))) (or (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0) .cse3 .cse4) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-06 23:59:49,825 INFO L262 CegarLoopResult]: At program point L416(line 416) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:59:49,825 INFO L262 CegarLoopResult]: At program point L445(line 445) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~3 2147483648))) (.cse2 (<= test_~tmp~3 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-06 23:59:49,825 INFO L262 CegarLoopResult]: At program point L441(line 441) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~3 2147483648))) (.cse2 (<= test_~tmp~3 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-06 23:59:49,825 INFO L262 CegarLoopResult]: At program point L441-1(line 441) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~3 2147483648))) (.cse2 (<= test_~tmp~3 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-06 23:59:49,826 INFO L262 CegarLoopResult]: At program point L433(lines 433 439) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~3 2147483648))) (.cse2 (<= test_~tmp~3 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-06 23:59:49,826 INFO L262 CegarLoopResult]: At program point L433-1(lines 433 439) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~3 2147483648))) (.cse2 (<= test_~tmp~3 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-06 23:59:49,826 INFO L262 CegarLoopResult]: At program point L425(lines 425 429) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse1 (<= 0 (+ test_~tmp~3 2147483648))) (.cse2 (<= test_~tmp~3 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (= ~waterLevel~0 1) .cse4 (= ~pumpRunning~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) .cse3) (and .cse0 .cse4 .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-06 23:59:49,826 INFO L262 CegarLoopResult]: At program point L421(line 421) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:59:49,826 INFO L269 CegarLoopResult]: At program point testEXIT(lines 413 478) the Hoare annotation is: true [2020-11-06 23:59:49,826 INFO L262 CegarLoopResult]: At program point L417(line 417) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:59:49,826 INFO L262 CegarLoopResult]: At program point testENTRY(lines 413 478) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:59:49,826 INFO L262 CegarLoopResult]: At program point L471(lines 422 472) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:59:49,827 INFO L269 CegarLoopResult]: At program point testFINAL(lines 413 478) the Hoare annotation is: true [2020-11-06 23:59:49,827 INFO L262 CegarLoopResult]: At program point L459(line 459) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~3 2147483648))) (.cse2 (<= test_~tmp~3 2147483647)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (or (= ~waterLevel~0 1) (<= 2 ~waterLevel~0)))) (or (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0) .cse3 .cse4) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-06 23:59:49,827 INFO L262 CegarLoopResult]: At program point L459-1(line 459) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~3 2147483648))) (.cse2 (<= test_~tmp~3 2147483647)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (or (= ~waterLevel~0 1) (<= 2 ~waterLevel~0)))) (or (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0) .cse3 .cse4) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-06 23:59:49,827 INFO L262 CegarLoopResult]: At program point L459-2(line 459) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~3 2147483648))) (.cse2 (<= test_~tmp~3 2147483647)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (or (= ~waterLevel~0 1) (<= 2 ~waterLevel~0)))) (or (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0) .cse3 .cse4) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-06 23:59:49,827 INFO L262 CegarLoopResult]: At program point L455(line 455) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~3 2147483648))) (.cse2 (<= test_~tmp~3 2147483647)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (or (= ~waterLevel~0 1) (<= 2 ~waterLevel~0)))) (or (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0) .cse3 .cse4) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-06 23:59:49,827 INFO L262 CegarLoopResult]: At program point L451(line 451) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~3 2147483648))) (.cse2 (<= test_~tmp~3 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-06 23:59:49,827 INFO L262 CegarLoopResult]: At program point L418(line 418) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:59:49,828 INFO L262 CegarLoopResult]: At program point L451-1(line 451) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~3 2147483648))) (.cse2 (<= test_~tmp~3 2147483647)) (.cse3 (= test_~splverifierCounter~0 0)) (.cse4 (or (= ~waterLevel~0 1) (<= 2 ~waterLevel~0)))) (or (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3 .cse4) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0) .cse3 .cse4) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-06 23:59:49,828 INFO L262 CegarLoopResult]: At program point L443(lines 443 449) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~3 2147483648))) (.cse2 (<= test_~tmp~3 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-06 23:59:49,828 INFO L262 CegarLoopResult]: At program point L443-1(lines 443 449) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~3 2147483648))) (.cse2 (<= test_~tmp~3 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-06 23:59:49,828 INFO L262 CegarLoopResult]: At program point L468(lines 423 470) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse1 (<= 0 (+ test_~tmp~3 2147483648))) (.cse2 (<= test_~tmp~3 2147483647)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0) .cse3) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (= ~waterLevel~0 1) .cse4 (= ~pumpRunning~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) .cse3) (and .cse0 .cse4 .cse1 .cse2 .cse3) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-06 23:59:49,828 INFO L262 CegarLoopResult]: At program point L435(line 435) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~3 2147483648))) (.cse2 (<= test_~tmp~3 2147483647)) (.cse3 (not (= test_~tmp~3 0))) (.cse4 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (= ~methaneLevelCritical~0 0) .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 (<= 1 ~methaneLevelCritical~0) .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-06 23:59:49,829 INFO L262 CegarLoopResult]: At program point L431(line 431) the Hoare annotation is: (let ((.cse3 (<= 0 (+ test_~tmp~3 2147483648))) (.cse4 (<= test_~tmp~3 2147483647)) (.cse0 (<= |test_#t~nondet42| 2147483647)) (.cse1 (= |old(~systemActive~0)| ~systemActive~0)) (.cse2 (<= 0 (+ |test_#t~nondet42| 2147483648))) (.cse6 (= ~methaneLevelCritical~0 0)) (.cse5 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (<= 1 ~methaneLevelCritical~0) .cse5) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse6 .cse3 .cse4 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 (= ~waterLevel~0 1) .cse2 .cse6 (= ~pumpRunning~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) .cse5))) [2020-11-06 23:59:49,829 INFO L262 CegarLoopResult]: At program point L431-1(line 431) the Hoare annotation is: (let ((.cse0 (<= |test_#t~nondet42| 2147483647)) (.cse1 (= |old(~systemActive~0)| ~systemActive~0)) (.cse2 (<= 0 (+ |test_#t~nondet42| 2147483648))) (.cse3 (= test_~tmp~3 |test_#t~nondet42|)) (.cse4 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse3 (<= 1 ~methaneLevelCritical~0) .cse4) (and .cse0 .cse1 .cse2 .cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse4) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)))) [2020-11-06 23:59:49,829 INFO L266 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-11-06 23:59:49,829 INFO L266 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-11-06 23:59:49,829 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 339 340) no Hoare annotation was computed. [2020-11-06 23:59:49,829 INFO L266 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-11-06 23:59:49,829 INFO L266 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-11-06 23:59:49,829 INFO L266 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-11-06 23:59:49,829 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 315 360) no Hoare annotation was computed. [2020-11-06 23:59:49,829 INFO L266 CegarLoopResult]: For program point L339(lines 339 340) no Hoare annotation was computed. [2020-11-06 23:59:49,830 INFO L266 CegarLoopResult]: For program point L335(lines 335 342) no Hoare annotation was computed. [2020-11-06 23:59:49,830 INFO L266 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-11-06 23:59:49,830 INFO L266 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-11-06 23:59:49,830 INFO L266 CegarLoopResult]: For program point L329(lines 329 349) no Hoare annotation was computed. [2020-11-06 23:59:49,830 INFO L266 CegarLoopResult]: For program point L329-1(lines 329 349) no Hoare annotation was computed. [2020-11-06 23:59:49,830 INFO L266 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-11-06 23:59:49,830 INFO L266 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-11-06 23:59:49,830 INFO L266 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-11-06 23:59:49,830 INFO L266 CegarLoopResult]: For program point L356-1(line 356) no Hoare annotation was computed. [2020-11-06 23:59:49,830 INFO L266 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-11-06 23:59:49,830 INFO L266 CegarLoopResult]: For program point L356-2(line 356) no Hoare annotation was computed. [2020-11-06 23:59:49,830 INFO L266 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-11-06 23:59:49,830 INFO L266 CegarLoopResult]: For program point L354-1(line 354) no Hoare annotation was computed. [2020-11-06 23:59:49,830 INFO L266 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-11-06 23:59:49,831 INFO L266 CegarLoopResult]: For program point L354-2(line 354) no Hoare annotation was computed. [2020-11-06 23:59:49,831 INFO L266 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-11-06 23:59:49,831 INFO L266 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-11-06 23:59:49,831 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 346 347) no Hoare annotation was computed. [2020-11-06 23:59:49,831 INFO L266 CegarLoopResult]: For program point L315(lines 315 360) no Hoare annotation was computed. [2020-11-06 23:59:49,831 INFO L266 CegarLoopResult]: For program point L346(lines 346 347) no Hoare annotation was computed. [2020-11-06 23:59:49,831 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 315 360) no Hoare annotation was computed. [2020-11-06 23:59:49,831 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 315 360) no Hoare annotation was computed. [2020-11-06 23:59:49,831 INFO L266 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-11-06 23:59:49,831 INFO L266 CegarLoopResult]: For program point L334-1(line 334) no Hoare annotation was computed. [2020-11-06 23:59:49,831 INFO L266 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-11-06 23:59:49,832 INFO L266 CegarLoopResult]: For program point L334-2(line 334) no Hoare annotation was computed. [2020-11-06 23:59:49,832 INFO L266 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-11-06 23:59:49,832 INFO L266 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-11-06 23:59:49,832 INFO L266 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-11-06 23:59:49,832 INFO L266 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-11-06 23:59:49,832 INFO L266 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-11-06 23:59:49,832 INFO L262 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorENTRY(lines 549 556) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0))) (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-06 23:59:49,832 INFO L262 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorEXIT(lines 549 556) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)) (not (= isHighWaterSensorDry_~retValue_acc~11 0)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (= ~pumpRunning~0 1) (not (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= isMethaneAlarm_~retValue_acc~3 isMethaneLevelCritical_~retValue_acc~9)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (not (= test_~tmp___0~0 0)) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= ~methaneLevelCritical~0 0)) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5)) (not (= isMethaneAlarm_~retValue_acc~3 activatePump_~tmp~5)) (not (= isHighWaterLevel_~tmp___0~1 1)) (not (<= test_~tmp___2~0 2147483647)) (not (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11))) [2020-11-06 23:59:49,833 INFO L262 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorFINAL(lines 549 556) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)) (not (= isHighWaterSensorDry_~retValue_acc~11 0)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (= ~pumpRunning~0 1) (not (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= isMethaneAlarm_~retValue_acc~3 isMethaneLevelCritical_~retValue_acc~9)) (not (<= 0 (+ test_~tmp~3 2147483648))) (not (<= 2 ~waterLevel~0)) (not (= test_~tmp___0~0 0)) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) (not (= ~methaneLevelCritical~0 0)) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5)) (not (= isMethaneAlarm_~retValue_acc~3 activatePump_~tmp~5)) (not (= isHighWaterLevel_~tmp___0~1 1)) (not (<= test_~tmp___2~0 2147483647)) (not (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11))) [2020-11-06 23:59:49,833 INFO L262 CegarLoopResult]: At program point L698(line 698) the Hoare annotation is: (let ((.cse1 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (not (= __utac_acc__Specification2_spec__2_~tmp~7 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse5 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4) (or .cse0 .cse4 .cse5) (or .cse0 .cse2 .cse3 .cse5))) [2020-11-06 23:59:49,833 INFO L262 CegarLoopResult]: At program point L692(line 692) the Hoare annotation is: (let ((.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 (and (not (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) (not (= ~methAndRunningLastTime~0 0)) (not (= __utac_acc__Specification2_spec__2_~tmp~7 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or .cse0 .cse3 .cse4) (or .cse0 .cse4 .cse2) (or .cse0 .cse3 .cse1 (not .cse2)))) [2020-11-06 23:59:49,833 INFO L262 CegarLoopResult]: At program point L690(lines 690 696) the Hoare annotation is: (let ((.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 (and (not (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) (not (= __utac_acc__Specification2_spec__2_~tmp~7 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse2) (or .cse0 .cse3 .cse4) (or .cse0 .cse4 .cse2) (or .cse0 .cse3 .cse1 (not .cse2)))) [2020-11-06 23:59:49,833 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 677 705) the Hoare annotation is: (let ((.cse1 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse5 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse3) (or .cse0 .cse4 .cse3 .cse5) (or .cse0 .cse2 .cse3 .cse5))) [2020-11-06 23:59:49,834 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2EXIT(lines 677 705) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (= __utac_acc__Specification2_spec__2_~tmp~7 0)) (.cse3 (not (<= 2 ~waterLevel~0))) (.cse1 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 (= ~pumpRunning~0 0) .cse2) (or .cse0 (and (not (= ~waterLevel~0 1)) .cse3) .cse1 .cse2) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)) (not (= isHighWaterSensorDry_~retValue_acc~11 0)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= 1 ~systemActive~0)) (not (= isMethaneAlarm_~retValue_acc~3 isMethaneLevelCritical_~retValue_acc~9)) (not (<= 0 (+ test_~tmp~3 2147483648))) .cse3 (= ~methAndRunningLastTime~0 0) (not (= test_~tmp___0~0 0)) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) .cse1 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5)) (not (= isMethaneAlarm_~retValue_acc~3 activatePump_~tmp~5)) (not (= isHighWaterLevel_~tmp___0~1 1)) (not (<= test_~tmp___2~0 2147483647)) (not (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11))))) [2020-11-06 23:59:49,834 INFO L262 CegarLoopResult]: At program point L701(line 701) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (and (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= __utac_acc__Specification2_spec__2_~tmp~7 0))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse1 .cse2) (or .cse0 .cse4 .cse2 .cse5) (or .cse0 .cse2 .cse5 .cse3))) [2020-11-06 23:59:49,834 INFO L262 CegarLoopResult]: At program point L695(line 695) the Hoare annotation is: (let ((.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 (and (not (= __utac_acc__Specification2_spec__2_~tmp___0~2 0)) (not (= __utac_acc__Specification2_spec__2_~tmp~7 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse2) (or .cse0 .cse3 .cse4) (or .cse0 .cse4 .cse2) (or .cse0 .cse3 .cse1 (not .cse2)))) [2020-11-06 23:59:49,834 INFO L262 CegarLoopResult]: At program point L689(lines 689 699) the Hoare annotation is: (let ((.cse1 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (= __utac_acc__Specification2_spec__2_~tmp~7 0))) (.cse5 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse3 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 (not .cse3) (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) .cse4 .cse5)) (or .cse0 .cse1 .cse6) (or .cse0 .cse6 .cse3) (or .cse0 .cse2 (and .cse4 .cse5) .cse3))) [2020-11-06 23:59:49,834 INFO L262 CegarLoopResult]: At program point L687(line 687) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse1 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (and (not (= __utac_acc__Specification2_spec__2_~tmp~7 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse3 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2) (or .cse0 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse5) (or .cse0 .cse4 .cse5 .cse3))) [2020-11-06 23:59:49,835 INFO L262 CegarLoopResult]: At program point L687-1(line 687) the Hoare annotation is: (let ((.cse1 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (= __utac_acc__Specification2_spec__2_~tmp~7 0))) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse5 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 (and (= |__utac_acc__Specification2_spec__2_#t~ret67| 0) .cse2 .cse3) .cse4 (not .cse5)) (or .cse0 .cse1 .cse6) (or .cse0 .cse6 .cse5) (or .cse0 .cse4 (and .cse2 .cse3) .cse5))) [2020-11-06 23:59:49,835 INFO L262 CegarLoopResult]: At program point L685(lines 685 702) the Hoare annotation is: (let ((.cse6 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse2 (and .cse6 (= __utac_acc__Specification2_spec__2_~tmp~7 0))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse1 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse5 .cse6) (or .cse0 .cse5 .cse6 .cse4)))) [2020-11-06 23:59:49,835 INFO L262 CegarLoopResult]: At program point L687-2(line 687) the Hoare annotation is: (let ((.cse1 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (= __utac_acc__Specification2_spec__2_~tmp~7 0))) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse5 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 (and (= |__utac_acc__Specification2_spec__2_#t~ret67| 0) .cse2 .cse3) .cse4 (not .cse5)) (or .cse0 .cse1 .cse6) (or .cse0 .cse6 .cse5) (or .cse0 .cse4 (and .cse2 .cse3) .cse5))) [2020-11-06 23:59:49,835 INFO L262 CegarLoopResult]: At program point L687-3(line 687) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (= __utac_acc__Specification2_spec__2_~tmp___0~2 |__utac_acc__Specification2_spec__2_#t~ret67|)) (.cse3 (not (= __utac_acc__Specification2_spec__2_~tmp~7 0))) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse6 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse5 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 (and .cse2 .cse3 .cse4) .cse5) (or .cse0 .cse6 .cse1 (not .cse5) (and (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) .cse2 .cse3 .cse4)) (or .cse0 .cse6 .cse7) (or .cse0 .cse7 .cse5))) [2020-11-06 23:59:49,835 INFO L262 CegarLoopResult]: At program point L685-1(lines 677 705) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (= __utac_acc__Specification2_spec__2_~tmp~7 0)) (.cse3 (not (<= 2 ~waterLevel~0))) (.cse1 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 (= ~pumpRunning~0 0) .cse2) (or .cse0 (and (not (= ~waterLevel~0 1)) .cse3) .cse1 .cse2) (or (= test_~tmp___2~0 0) (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)) (not (= isHighWaterSensorDry_~retValue_acc~11 0)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4)) (not (= 1 ~systemActive~0)) (not (= isMethaneAlarm_~retValue_acc~3 isMethaneLevelCritical_~retValue_acc~9)) (not (<= 0 (+ test_~tmp~3 2147483648))) .cse3 (= ~methAndRunningLastTime~0 0) (not (= test_~tmp___0~0 0)) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) .cse1 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5)) (not (= isMethaneAlarm_~retValue_acc~3 activatePump_~tmp~5)) (not (= isHighWaterLevel_~tmp___0~1 1)) (not (<= test_~tmp___2~0 2147483647)) (not (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11))))) [2020-11-06 23:59:49,836 INFO L262 CegarLoopResult]: At program point L683(line 683) the Hoare annotation is: (let ((.cse1 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse5 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse3) (or .cse0 .cse4 .cse3 .cse5) (or .cse0 .cse2 .cse3 .cse5))) [2020-11-06 23:59:49,836 INFO L262 CegarLoopResult]: At program point L683-1(line 683) the Hoare annotation is: (let ((.cse6 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (and (= |__utac_acc__Specification2_spec__2_#t~ret66| 0) .cse6)) (.cse1 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse2 .cse4 .cse3) (or .cse0 .cse1 .cse5 .cse6) (or .cse0 .cse5 .cse6 .cse4)))) [2020-11-06 23:59:49,836 INFO L262 CegarLoopResult]: At program point L683-2(line 683) the Hoare annotation is: (let ((.cse6 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (and (= |__utac_acc__Specification2_spec__2_#t~ret66| 0) .cse6)) (.cse1 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse2 .cse4 .cse3) (or .cse0 .cse1 .cse5 .cse6) (or .cse0 .cse5 .cse6 .cse4)))) [2020-11-06 23:59:49,836 INFO L262 CegarLoopResult]: At program point L683-3(line 683) the Hoare annotation is: (let ((.cse7 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (and (= __utac_acc__Specification2_spec__2_~tmp~7 |__utac_acc__Specification2_spec__2_#t~ret66|) .cse7)) (.cse3 (= ~pumpRunning~0 0)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse4 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse6 (and (= |__utac_acc__Specification2_spec__2_#t~ret66| 0) .cse7 (= __utac_acc__Specification2_spec__2_~tmp~7 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse4 .cse1 .cse2) (or .cse0 .cse5 .cse6 .cse3) (or .cse0 .cse4 .cse5 .cse6)))) [2020-11-06 23:59:49,836 INFO L262 CegarLoopResult]: At program point L679(line 679) the Hoare annotation is: (let ((.cse1 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse5 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse3) (or .cse0 .cse4 .cse3 .cse5) (or .cse0 .cse2 .cse3 .cse5))) [2020-11-06 23:59:49,836 INFO L266 CegarLoopResult]: For program point L913(line 913) no Hoare annotation was computed. [2020-11-06 23:59:49,836 INFO L266 CegarLoopResult]: For program point L909(line 909) no Hoare annotation was computed. [2020-11-06 23:59:49,837 INFO L266 CegarLoopResult]: For program point L907(lines 907 915) no Hoare annotation was computed. [2020-11-06 23:59:49,837 INFO L266 CegarLoopResult]: For program point L905(line 905) no Hoare annotation was computed. [2020-11-06 23:59:49,837 INFO L266 CegarLoopResult]: For program point L907-2(lines 907 915) no Hoare annotation was computed. [2020-11-06 23:59:49,837 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 899 921) no Hoare annotation was computed. [2020-11-06 23:59:49,837 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 899 921) no Hoare annotation was computed. [2020-11-06 23:59:49,837 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 899 921) no Hoare annotation was computed. [2020-11-06 23:59:49,837 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 669 676) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2020-11-06 23:59:49,837 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1FINAL(lines 669 676) the Hoare annotation is: true [2020-11-06 23:59:49,837 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1EXIT(lines 669 676) the Hoare annotation is: true [2020-11-06 23:59:49,837 INFO L266 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-11-06 23:59:49,837 INFO L266 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-11-06 23:59:49,837 INFO L266 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-11-06 23:59:49,837 INFO L266 CegarLoopResult]: For program point L250-1(line 250) no Hoare annotation was computed. [2020-11-06 23:59:49,838 INFO L266 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed. [2020-11-06 23:59:49,838 INFO L266 CegarLoopResult]: For program point L300(lines 300 311) no Hoare annotation was computed. [2020-11-06 23:59:49,838 INFO L266 CegarLoopResult]: For program point L292(line 292) no Hoare annotation was computed. [2020-11-06 23:59:49,838 INFO L266 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-11-06 23:59:49,838 INFO L266 CegarLoopResult]: For program point L292-1(line 292) no Hoare annotation was computed. [2020-11-06 23:59:49,838 INFO L266 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-11-06 23:59:49,838 INFO L266 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-11-06 23:59:49,838 INFO L266 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed. [2020-11-06 23:59:49,838 INFO L266 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-11-06 23:59:49,838 INFO L266 CegarLoopResult]: For program point L276-1(line 276) no Hoare annotation was computed. [2020-11-06 23:59:49,838 INFO L266 CegarLoopResult]: For program point L243-1(line 243) no Hoare annotation was computed. [2020-11-06 23:59:49,838 INFO L266 CegarLoopResult]: For program point L301(lines 301 308) no Hoare annotation was computed. [2020-11-06 23:59:49,838 INFO L266 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-11-06 23:59:49,839 INFO L266 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-11-06 23:59:49,839 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 212 314) no Hoare annotation was computed. [2020-11-06 23:59:49,839 INFO L266 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-11-06 23:59:49,839 INFO L266 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-11-06 23:59:49,839 INFO L266 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-11-06 23:59:49,839 INFO L266 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-11-06 23:59:49,839 INFO L266 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-11-06 23:59:49,839 INFO L266 CegarLoopResult]: For program point L236(lines 236 240) no Hoare annotation was computed. [2020-11-06 23:59:49,839 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 212 314) no Hoare annotation was computed. [2020-11-06 23:59:49,839 INFO L266 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-11-06 23:59:49,839 INFO L266 CegarLoopResult]: For program point L261-2(lines 261 281) no Hoare annotation was computed. [2020-11-06 23:59:49,839 INFO L266 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-11-06 23:59:49,839 INFO L266 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-11-06 23:59:49,840 INFO L266 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed. [2020-11-06 23:59:49,840 INFO L266 CegarLoopResult]: For program point L212(lines 212 314) no Hoare annotation was computed. [2020-11-06 23:59:49,840 INFO L266 CegarLoopResult]: For program point L212-1(lines 212 314) no Hoare annotation was computed. [2020-11-06 23:59:49,840 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 212 314) no Hoare annotation was computed. [2020-11-06 23:59:49,840 INFO L266 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-11-06 23:59:49,840 INFO L266 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed. [2020-11-06 23:59:49,840 INFO L266 CegarLoopResult]: For program point L303-1(line 303) no Hoare annotation was computed. [2020-11-06 23:59:49,840 INFO L266 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-11-06 23:59:49,840 INFO L266 CegarLoopResult]: For program point L303-2(line 303) no Hoare annotation was computed. [2020-11-06 23:59:49,840 INFO L266 CegarLoopResult]: For program point L262(lines 261 281) no Hoare annotation was computed. [2020-11-06 23:59:49,840 INFO L266 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-11-06 23:59:49,840 INFO L266 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed. [2020-11-06 23:59:49,840 INFO L266 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-11-06 23:59:49,840 INFO L266 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-11-06 23:59:49,841 INFO L266 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed. [2020-11-06 23:59:49,841 INFO L266 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-11-06 23:59:49,841 INFO L266 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed. [2020-11-06 23:59:49,841 INFO L266 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed. [2020-11-06 23:59:49,841 INFO L266 CegarLoopResult]: For program point L246-1(line 246) no Hoare annotation was computed. [2020-11-06 23:59:49,841 INFO L266 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-11-06 23:59:49,841 INFO L266 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed. [2020-11-06 23:59:49,841 INFO L266 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed. [2020-11-06 23:59:49,841 INFO L266 CegarLoopResult]: For program point L263(lines 263 267) no Hoare annotation was computed. [2020-11-06 23:59:49,841 INFO L266 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-11-06 23:59:49,841 INFO L266 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-11-06 23:59:49,841 INFO L266 CegarLoopResult]: For program point L288-1(line 288) no Hoare annotation was computed. [2020-11-06 23:59:49,841 INFO L266 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-11-06 23:59:49,842 INFO L266 CegarLoopResult]: For program point L288-2(line 288) no Hoare annotation was computed. [2020-11-06 23:59:49,842 INFO L266 CegarLoopResult]: For program point L214(line 214) no Hoare annotation was computed. [2020-11-06 23:59:49,842 INFO L266 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-11-06 23:59:49,842 INFO L266 CegarLoopResult]: For program point L272-1(line 272) no Hoare annotation was computed. [2020-11-06 23:59:49,842 INFO L266 CegarLoopResult]: For program point L272-2(line 272) no Hoare annotation was computed. [2020-11-06 23:59:49,842 INFO L266 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-11-06 23:59:49,842 INFO L266 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-11-06 23:59:49,842 INFO L266 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-11-06 23:59:49,842 INFO L266 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed. [2020-11-06 23:59:49,842 INFO L266 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-11-06 23:59:49,842 INFO L266 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed. [2020-11-06 23:59:49,842 INFO L266 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-11-06 23:59:49,842 INFO L266 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-11-06 23:59:49,842 INFO L266 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-11-06 23:59:49,843 INFO L266 CegarLoopResult]: For program point L290-1(line 290) no Hoare annotation was computed. [2020-11-06 23:59:49,843 INFO L266 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-11-06 23:59:49,843 INFO L266 CegarLoopResult]: For program point L290-2(line 290) no Hoare annotation was computed. [2020-11-06 23:59:49,843 INFO L266 CegarLoopResult]: For program point L282(lines 260 283) no Hoare annotation was computed. [2020-11-06 23:59:49,843 INFO L266 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed. [2020-11-06 23:59:49,843 INFO L266 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-11-06 23:59:49,843 INFO L266 CegarLoopResult]: For program point L307(line 307) no Hoare annotation was computed. [2020-11-06 23:59:49,843 INFO L266 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed. [2020-11-06 23:59:49,843 INFO L266 CegarLoopResult]: For program point L241(lines 241 257) no Hoare annotation was computed. [2020-11-06 23:59:49,843 INFO L266 CegarLoopResult]: For program point L274-1(line 274) no Hoare annotation was computed. [2020-11-06 23:59:49,843 INFO L266 CegarLoopResult]: For program point L274-2(line 274) no Hoare annotation was computed. [2020-11-06 23:59:49,843 INFO L266 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-11-06 23:59:49,843 INFO L266 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed. [2020-11-06 23:59:49,843 INFO L266 CegarLoopResult]: For program point L258(lines 258 299) no Hoare annotation was computed. [2020-11-06 23:59:49,844 INFO L266 CegarLoopResult]: For program point L717(line 717) no Hoare annotation was computed. [2020-11-06 23:59:49,844 INFO L266 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed. [2020-11-06 23:59:49,844 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 711 720) no Hoare annotation was computed. [2020-11-06 23:59:49,844 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 711 720) no Hoare annotation was computed. [2020-11-06 23:59:49,844 INFO L266 CegarLoopResult]: For program point L713(line 713) no Hoare annotation was computed. [2020-11-06 23:59:49,844 INFO L266 CegarLoopResult]: For program point L713-1(line 713) no Hoare annotation was computed. [2020-11-06 23:59:49,844 INFO L266 CegarLoopResult]: For program point L713-2(line 713) no Hoare annotation was computed. [2020-11-06 23:59:49,844 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 711 720) no Hoare annotation was computed. [2020-11-06 23:59:49,844 INFO L262 CegarLoopResult]: At program point L634(line 634) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,844 INFO L262 CegarLoopResult]: At program point L634-1(line 634) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,844 INFO L262 CegarLoopResult]: At program point L634-2(line 634) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,845 INFO L262 CegarLoopResult]: At program point L853(line 853) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,845 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,845 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,845 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,845 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,845 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,845 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,845 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,845 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,846 INFO L262 CegarLoopResult]: At program point L668(line 668) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,846 INFO L262 CegarLoopResult]: At program point L346(line 346) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,846 INFO L262 CegarLoopResult]: At program point L346-1(line 346) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,846 INFO L262 CegarLoopResult]: At program point L392(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,846 INFO L262 CegarLoopResult]: At program point L904(line 904) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,846 INFO L262 CegarLoopResult]: At program point L392-1(line 392) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,846 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-06 23:59:49,846 INFO L262 CegarLoopResult]: At program point L347(line 347) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,846 INFO L262 CegarLoopResult]: At program point L632(line 632) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,846 INFO L262 CegarLoopResult]: At program point L632-1(line 632) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,847 INFO L262 CegarLoopResult]: At program point L632-2(line 632) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,847 INFO L262 CegarLoopResult]: At program point L632-3(line 632) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,847 INFO L262 CegarLoopResult]: At program point L917(line 917) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,847 INFO L262 CegarLoopResult]: At program point L628(line 628) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,847 INFO L262 CegarLoopResult]: At program point L917-1(line 917) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,847 INFO L262 CegarLoopResult]: At program point L339(line 339) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,847 INFO L262 CegarLoopResult]: At program point L628-1(line 628) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,847 INFO L262 CegarLoopResult]: At program point L917-2(line 917) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,847 INFO L262 CegarLoopResult]: At program point L339-1(line 339) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,848 INFO L262 CegarLoopResult]: At program point L628-2(line 628) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,848 INFO L262 CegarLoopResult]: At program point L628-3(line 628) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,848 INFO L262 CegarLoopResult]: At program point L913(line 913) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,848 INFO L262 CegarLoopResult]: At program point L624(line 624) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,848 INFO L262 CegarLoopResult]: At program point L628-4(line 628) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,848 INFO L262 CegarLoopResult]: At program point L913-1(line 913) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,848 INFO L262 CegarLoopResult]: At program point L624-1(line 624) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,848 INFO L262 CegarLoopResult]: At program point L913-2(line 913) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,848 INFO L262 CegarLoopResult]: At program point L624-2(line 624) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,848 INFO L262 CegarLoopResult]: At program point L913-3(line 913) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,849 INFO L262 CegarLoopResult]: At program point L624-3(line 624) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,849 INFO L262 CegarLoopResult]: At program point L909(line 909) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,849 INFO L262 CegarLoopResult]: At program point L620(line 620) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,849 INFO L262 CegarLoopResult]: At program point L909-1(line 909) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,849 INFO L262 CegarLoopResult]: At program point L620-1(line 620) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,849 INFO L262 CegarLoopResult]: At program point L909-2(line 909) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,849 INFO L262 CegarLoopResult]: At program point L620-2(line 620) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,849 INFO L262 CegarLoopResult]: At program point L909-3(line 909) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,849 INFO L262 CegarLoopResult]: At program point L393(line 393) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,849 INFO L262 CegarLoopResult]: At program point L620-3(line 620) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,849 INFO L262 CegarLoopResult]: At program point L905(line 905) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,850 INFO L262 CegarLoopResult]: At program point L909-4(line 909) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,850 INFO L262 CegarLoopResult]: At program point L616(line 616) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,850 INFO L262 CegarLoopResult]: At program point L620-4(line 620) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,850 INFO L262 CegarLoopResult]: At program point L905-1(line 905) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,850 INFO L262 CegarLoopResult]: At program point L909-5(line 909) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,850 INFO L262 CegarLoopResult]: At program point L488(line 488) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,850 INFO L262 CegarLoopResult]: At program point L616-1(line 616) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,850 INFO L262 CegarLoopResult]: At program point L620-5(line 620) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,850 INFO L262 CegarLoopResult]: At program point L905-2(line 905) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,850 INFO L262 CegarLoopResult]: At program point L616-2(line 616) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,850 INFO L262 CegarLoopResult]: At program point L620-6(line 620) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,850 INFO L262 CegarLoopResult]: At program point L905-3(line 905) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,850 INFO L262 CegarLoopResult]: At program point L616-3(line 616) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,851 INFO L262 CegarLoopResult]: At program point L620-7(line 620) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,851 INFO L262 CegarLoopResult]: At program point L905-4(line 905) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,851 INFO L262 CegarLoopResult]: At program point L612(line 612) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,851 INFO L262 CegarLoopResult]: At program point L616-4(line 616) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,851 INFO L262 CegarLoopResult]: At program point L905-5(line 905) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,851 INFO L262 CegarLoopResult]: At program point L612-1(line 612) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,851 INFO L262 CegarLoopResult]: At program point L905-6(line 905) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,851 INFO L262 CegarLoopResult]: At program point L612-2(line 612) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,851 INFO L262 CegarLoopResult]: At program point L905-7(line 905) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,851 INFO L262 CegarLoopResult]: At program point L385(line 385) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,851 INFO L262 CegarLoopResult]: At program point L612-3(line 612) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,851 INFO L262 CegarLoopResult]: At program point L385-1(line 385) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,851 INFO L262 CegarLoopResult]: At program point L608(line 608) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,851 INFO L262 CegarLoopResult]: At program point L340(line 340) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,852 INFO L262 CegarLoopResult]: At program point L852(line 852) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,852 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string79.offset| |old(#t~string79.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |#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~string52.base| |old(#t~string52.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#NULL.base| |old(#NULL.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string77.base| |old(#t~string77.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string79.base| |old(#t~string79.base)|)) [2020-11-06 23:59:49,852 INFO L262 CegarLoopResult]: At program point L489(line 489) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,852 INFO L262 CegarLoopResult]: At program point L745(line 745) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,852 INFO L262 CegarLoopResult]: At program point L386(line 386) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:59:49,852 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-06 23:59:49,852 INFO L262 CegarLoopResult]: At program point activatePumpEXIT(lines 558 574) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (= test_~tmp___2~0 0)) (.cse9 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)) (.cse10 (= isMethaneAlarm_~retValue_acc~3 isMethaneLevelCritical_~retValue_acc~9)) (.cse11 (= isMethaneAlarm_~retValue_acc~3 activatePump_~tmp~5)) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (= isHighWaterSensorDry_~retValue_acc~11 0))) (.cse6 (= test_~tmp~3 0)) (.cse7 (not (< test_~splverifierCounter~0 4))) (.cse8 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse12 (not (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse13 (not (= 1 ~systemActive~0))) (.cse14 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse0 (not (<= 2 ~waterLevel~0))) (.cse15 (not (= test_~tmp___0~0 0))) (.cse16 (not (<= test_~tmp~3 2147483647))) (.cse17 (not (< ~waterLevel~0 3))) (.cse18 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5))) (.cse19 (not (= isHighWaterLevel_~tmp___0~1 1))) (.cse20 (not (<= test_~tmp___2~0 2147483647))) (.cse21 (not (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11)))) (and (or (not (<= 1 ~systemActive~0)) (and (not (= ~waterLevel~0 1)) .cse0) .cse1 (and (<= ~methaneLevelCritical~0 activatePump_~tmp~5) .cse2) .cse3) (or .cse4 .cse5 .cse6 .cse7 .cse8 (and .cse9 .cse2 .cse10 .cse11) .cse12 .cse3 .cse13 .cse14 .cse0 (and (= activatePump_~tmp~5 0) (= ~pumpRunning~0 1) .cse10 .cse11) .cse15 .cse16 .cse17 (not (= ~methaneLevelCritical~0 0)) .cse18 .cse19 .cse20 .cse21) (or .cse4 (and .cse9 (<= isMethaneAlarm_~retValue_acc~3 2147483647) .cse10 .cse11) .cse1 .cse5 .cse6 .cse7 .cse8 .cse12 .cse3 .cse13 .cse14 .cse0 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21))) [2020-11-06 23:59:49,853 INFO L262 CegarLoopResult]: At program point L569(line 569) the Hoare annotation is: (let ((.cse4 (not (<= 2 ~waterLevel~0)))) (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (and (not (= ~waterLevel~0 1)) .cse4)) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2) (or .cse0 .cse1 .cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse2) (or (= test_~tmp___2~0 0) (not (= isHighWaterSensorDry_~retValue_acc~11 0)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (and (= activatePump_~tmp~5 0) (= isMethaneAlarm_~retValue_acc~3 isMethaneLevelCritical_~retValue_acc~9) (= isMethaneAlarm_~retValue_acc~3 activatePump_~tmp~5)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4)) .cse2 (not (= 1 ~systemActive~0)) (not (<= 0 (+ test_~tmp~3 2147483648))) .cse4 (not (= test_~tmp___0~0 0)) (not (<= test_~tmp~3 2147483647)) (not (< ~waterLevel~0 3)) .cse3 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5)) (not (= isHighWaterLevel_~tmp___0~1 1)) (not (<= test_~tmp___2~0 2147483647)) (not (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11)))))) [2020-11-06 23:59:49,853 INFO L262 CegarLoopResult]: At program point activatePumpENTRY(lines 558 574) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2 .cse3) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3))) [2020-11-06 23:59:49,853 INFO L262 CegarLoopResult]: At program point L569-1(lines 558 574) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (= test_~tmp___2~0 0)) (.cse9 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)) (.cse10 (= isMethaneAlarm_~retValue_acc~3 isMethaneLevelCritical_~retValue_acc~9)) (.cse11 (= isMethaneAlarm_~retValue_acc~3 activatePump_~tmp~5)) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (= isHighWaterSensorDry_~retValue_acc~11 0))) (.cse6 (= test_~tmp~3 0)) (.cse7 (not (< test_~splverifierCounter~0 4))) (.cse8 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse12 (not (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse13 (not (= 1 ~systemActive~0))) (.cse14 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse0 (not (<= 2 ~waterLevel~0))) (.cse15 (not (= test_~tmp___0~0 0))) (.cse16 (not (<= test_~tmp~3 2147483647))) (.cse17 (not (< ~waterLevel~0 3))) (.cse18 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5))) (.cse19 (not (= isHighWaterLevel_~tmp___0~1 1))) (.cse20 (not (<= test_~tmp___2~0 2147483647))) (.cse21 (not (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11)))) (and (or (not (<= 1 ~systemActive~0)) (and (not (= ~waterLevel~0 1)) .cse0) .cse1 (and (<= ~methaneLevelCritical~0 activatePump_~tmp~5) .cse2) .cse3) (or .cse4 .cse5 .cse6 .cse7 .cse8 (and .cse9 .cse2 .cse10 .cse11) .cse12 .cse3 .cse13 .cse14 .cse0 (and (= activatePump_~tmp~5 0) (= ~pumpRunning~0 1) .cse10 .cse11) .cse15 .cse16 .cse17 (not (= ~methaneLevelCritical~0 0)) .cse18 .cse19 .cse20 .cse21) (or .cse4 (and .cse9 (<= isMethaneAlarm_~retValue_acc~3 2147483647) .cse10 .cse11) .cse1 .cse5 .cse6 .cse7 .cse8 .cse12 .cse3 .cse13 .cse14 .cse0 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21))) [2020-11-06 23:59:49,853 INFO L262 CegarLoopResult]: At program point L565(lines 565 571) the Hoare annotation is: (let ((.cse12 (not (<= 2 ~waterLevel~0)))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse2 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)) (.cse3 (= isMethaneAlarm_~retValue_acc~3 isMethaneLevelCritical_~retValue_acc~9)) (.cse4 (= isMethaneAlarm_~retValue_acc~3 activatePump_~tmp~5)) (.cse23 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= isHighWaterSensorDry_~retValue_acc~11 0))) (.cse5 (= test_~tmp~3 0)) (.cse6 (not (< test_~splverifierCounter~0 4))) (.cse7 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse8 (not (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4))) (.cse10 (not (= 1 ~systemActive~0))) (.cse11 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse13 (not (= test_~tmp___0~0 0))) (.cse14 (not (<= test_~tmp~3 2147483647))) (.cse15 (not (< ~waterLevel~0 3))) (.cse17 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5))) (.cse18 (not (= isHighWaterLevel_~tmp___0~1 1))) (.cse19 (not (<= test_~tmp___2~0 2147483647))) (.cse20 (not (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11))) (.cse21 (not (<= 1 ~systemActive~0))) (.cse22 (and (not (= ~waterLevel~0 1)) .cse12)) (.cse16 (not (= ~methaneLevelCritical~0 0))) (.cse24 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse9 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 (and .cse2 .cse3 .cse4) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20) (or .cse21 .cse22 .cse23 (and (<= ~methaneLevelCritical~0 activatePump_~tmp~5) .cse24) .cse9) (or .cse0 (and .cse2 (<= isMethaneAlarm_~retValue_acc~3 2147483647) .cse3 .cse4) .cse23 .cse1 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse17 .cse18 .cse19 .cse20) (or .cse21 .cse22 .cse16 .cse24 .cse9)))) [2020-11-06 23:59:49,853 INFO L262 CegarLoopResult]: At program point L563(line 563) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2 .cse3) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3))) [2020-11-06 23:59:49,854 INFO L262 CegarLoopResult]: At program point L563-1(line 563) the Hoare annotation is: (let ((.cse12 (not (<= 2 ~waterLevel~0)))) (let ((.cse16 (not (= ~methaneLevelCritical~0 0))) (.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (= isHighWaterSensorDry_~retValue_acc~11 0))) (.cse2 (= test_~tmp~3 0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse4 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse5 (not (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4))) (.cse10 (not (= 1 ~systemActive~0))) (.cse6 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)) (.cse7 (= isMethaneAlarm_~retValue_acc~3 isMethaneLevelCritical_~retValue_acc~9)) (.cse8 (= isMethaneAlarm_~retValue_acc~3 |activatePump_#t~ret47|)) (.cse11 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse13 (not (= test_~tmp___0~0 0))) (.cse14 (not (<= test_~tmp~3 2147483647))) (.cse15 (not (< ~waterLevel~0 3))) (.cse17 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5))) (.cse18 (not (= isHighWaterLevel_~tmp___0~1 1))) (.cse19 (not (<= test_~tmp___2~0 2147483647))) (.cse20 (not (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11))) (.cse21 (not (<= 1 ~systemActive~0))) (.cse22 (and (not (= ~waterLevel~0 1)) .cse12)) (.cse24 (not (<= 1 ~methaneLevelCritical~0))) (.cse9 (not (= |old(~pumpRunning~0)| 0))) (.cse23 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (and .cse6 .cse7 .cse8) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20) (or .cse21 .cse22 .cse16 .cse23 .cse9) (or .cse0 .cse24 .cse1 .cse2 .cse3 .cse4 .cse5 .cse9 .cse10 (and .cse6 (<= isMethaneAlarm_~retValue_acc~3 2147483647) .cse7 .cse8) .cse11 .cse12 .cse13 .cse14 .cse15 .cse17 .cse18 .cse19 .cse20) (or .cse21 .cse22 .cse24 .cse9 (and (<= ~methaneLevelCritical~0 |activatePump_#t~ret47|) .cse23))))) [2020-11-06 23:59:49,854 INFO L262 CegarLoopResult]: At program point L563-2(line 563) the Hoare annotation is: (let ((.cse12 (not (<= 2 ~waterLevel~0)))) (let ((.cse16 (not (= ~methaneLevelCritical~0 0))) (.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (= isHighWaterSensorDry_~retValue_acc~11 0))) (.cse2 (= test_~tmp~3 0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse4 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse5 (not (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4))) (.cse10 (not (= 1 ~systemActive~0))) (.cse6 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)) (.cse7 (= isMethaneAlarm_~retValue_acc~3 isMethaneLevelCritical_~retValue_acc~9)) (.cse8 (= isMethaneAlarm_~retValue_acc~3 |activatePump_#t~ret47|)) (.cse11 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse13 (not (= test_~tmp___0~0 0))) (.cse14 (not (<= test_~tmp~3 2147483647))) (.cse15 (not (< ~waterLevel~0 3))) (.cse17 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5))) (.cse18 (not (= isHighWaterLevel_~tmp___0~1 1))) (.cse19 (not (<= test_~tmp___2~0 2147483647))) (.cse20 (not (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11))) (.cse21 (not (<= 1 ~systemActive~0))) (.cse22 (and (not (= ~waterLevel~0 1)) .cse12)) (.cse24 (not (<= 1 ~methaneLevelCritical~0))) (.cse9 (not (= |old(~pumpRunning~0)| 0))) (.cse23 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (and .cse6 .cse7 .cse8) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20) (or .cse21 .cse22 .cse16 .cse23 .cse9) (or .cse0 .cse24 .cse1 .cse2 .cse3 .cse4 .cse5 .cse9 .cse10 (and .cse6 (<= isMethaneAlarm_~retValue_acc~3 2147483647) .cse7 .cse8) .cse11 .cse12 .cse13 .cse14 .cse15 .cse17 .cse18 .cse19 .cse20) (or .cse21 .cse22 .cse24 .cse9 (and (<= ~methaneLevelCritical~0 |activatePump_#t~ret47|) .cse23))))) [2020-11-06 23:59:49,854 INFO L262 CegarLoopResult]: At program point L563-3(line 563) the Hoare annotation is: (let ((.cse10 (not (<= 2 ~waterLevel~0)))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse2 (not (= isHighWaterSensorDry_~retValue_acc~11 0))) (.cse3 (= test_~tmp~3 0)) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse5 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse6 (not (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4))) (.cse8 (not (= 1 ~systemActive~0))) (.cse16 (= |activatePump_#t~ret47| activatePump_~tmp~5)) (.cse17 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)) (.cse18 (= isMethaneAlarm_~retValue_acc~3 isMethaneLevelCritical_~retValue_acc~9)) (.cse19 (= isMethaneAlarm_~retValue_acc~3 |activatePump_#t~ret47|)) (.cse9 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse11 (not (= test_~tmp___0~0 0))) (.cse12 (not (<= test_~tmp~3 2147483647))) (.cse13 (not (< ~waterLevel~0 3))) (.cse14 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5))) (.cse15 (not (= isHighWaterLevel_~tmp___0~1 1))) (.cse20 (not (<= test_~tmp___2~0 2147483647))) (.cse21 (not (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse23 (not (<= 1 ~systemActive~0))) (.cse24 (and (not (= ~waterLevel~0 1)) .cse10)) (.cse22 (not (= ~methaneLevelCritical~0 0))) (.cse25 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse7 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (and .cse16 .cse17 (<= isMethaneAlarm_~retValue_acc~3 2147483647) .cse18 .cse19) .cse20 .cse21) (or .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (and .cse16 .cse17 .cse18 .cse19) .cse9 .cse10 .cse11 .cse12 .cse13 .cse22 .cse14 .cse15 .cse20 .cse21) (or .cse23 .cse24 .cse1 (and (<= ~methaneLevelCritical~0 |activatePump_#t~ret47|) (<= ~methaneLevelCritical~0 activatePump_~tmp~5) .cse25) .cse7) (or .cse23 .cse24 .cse22 .cse25 .cse7)))) [2020-11-06 23:59:49,854 INFO L269 CegarLoopResult]: At program point L641(line 641) the Hoare annotation is: true [2020-11-06 23:59:49,854 INFO L262 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 639 657) the Hoare annotation is: (let ((.cse7 (= ~waterLevel~0 1))) (let ((.cse3 (not .cse7))) (let ((.cse1 (and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~5) (<= isHighWaterLevel_~retValue_acc~5 0) (<= isHighWaterLevel_~tmp___0~1 0) (<= 1 isHighWaterLevel_~tmp~6))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse17 (not (= ~methaneLevelCritical~0 0))) (.cse5 (= test_~tmp___2~0 0)) (.cse6 (and (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11) (= isHighWaterSensorDry_~retValue_acc~11 0) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5))) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse8 (= test_~tmp~3 0)) (.cse9 (not (< test_~splverifierCounter~0 4))) (.cse10 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse11 (not (= 1 ~systemActive~0))) (.cse12 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse13 (and .cse3 (not (<= 2 ~waterLevel~0)))) (.cse14 (not (= test_~tmp___0~0 0))) (.cse15 (not (<= test_~tmp~3 2147483647))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse16 (not (< ~waterLevel~0 3))) (.cse18 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse4 .cse16 .cse17 .cse18) (or .cse1 .cse0 .cse3 .cse4 .cse17) (or .cse5 .cse6 .cse7 .cse2 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse4 .cse16 .cse18))))) [2020-11-06 23:59:49,854 INFO L269 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 639 657) the Hoare annotation is: true [2020-11-06 23:59:49,855 INFO L262 CegarLoopResult]: At program point L654(line 654) the Hoare annotation is: (let ((.cse1 (= ~waterLevel~0 1))) (let ((.cse16 (not .cse1))) (let ((.cse13 (not (= ~methaneLevelCritical~0 0))) (.cse0 (= test_~tmp___2~0 0)) (.cse4 (and (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11) (= isHighWaterSensorDry_~retValue_acc~11 0) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5))) (.cse2 (= test_~tmp~3 0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse5 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse6 (not (= 1 ~systemActive~0))) (.cse7 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse8 (and .cse16 (not (<= 2 ~waterLevel~0)))) (.cse9 (not (= test_~tmp___0~0 0))) (.cse10 (not (<= test_~tmp~3 2147483647))) (.cse12 (not (< ~waterLevel~0 3))) (.cse14 (not (<= test_~tmp___2~0 2147483647))) (.cse15 (not (<= 1 ~systemActive~0))) (.cse18 (not (<= 1 ~methaneLevelCritical~0))) (.cse11 (not (= ~pumpRunning~0 0))) (.cse17 (and (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~5) (<= isHighWaterLevel_~retValue_acc~5 0) (<= isHighWaterLevel_~tmp___0~1 0) (<= 1 isHighWaterLevel_~tmp~6)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or .cse15 .cse16 .cse11 .cse13 .cse17) (or .cse0 .cse18 .cse1 .cse4 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse14) (or .cse15 .cse18 .cse16 .cse11 .cse17))))) [2020-11-06 23:59:49,855 INFO L262 CegarLoopResult]: At program point L651(line 651) the Hoare annotation is: (let ((.cse2 (not (= ~waterLevel~0 1)))) (let ((.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (= test_~tmp___2~0 0)) (.cse6 (= test_~tmp~3 0)) (.cse7 (not (< test_~splverifierCounter~0 4))) (.cse8 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse9 (not (= 1 ~systemActive~0))) (.cse10 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse12 (not (= test_~tmp___0~0 0))) (.cse13 (not (<= test_~tmp~3 2147483647))) (.cse14 (not (< ~waterLevel~0 3))) (.cse15 (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11)) (.cse16 (not (<= test_~tmp___2~0 2147483647))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse17 (and (<= isHighWaterLevel_~tmp~6 0) (< 0 (+ isHighWaterLevel_~tmp~6 1)))) (.cse11 (and .cse2 (not (<= 2 ~waterLevel~0)))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse2 .cse3 .cse4) (or .cse5 .cse1 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse3 .cse14 .cse15 .cse16) (or .cse0 .cse17 .cse11 .cse1 .cse3) (or .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse3 .cse14 .cse15 .cse4 .cse16) (or .cse0 .cse17 .cse11 .cse3 .cse4)))) [2020-11-06 23:59:49,855 INFO L262 CegarLoopResult]: At program point L649(line 649) the Hoare annotation is: (let ((.cse4 (= ~waterLevel~0 1))) (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (and (not .cse4) (not (<= 2 ~waterLevel~0)))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (and .cse4 (<= 1 isHighWaterLevel_~tmp~6)))) (and (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3) (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2 .cse3)))) [2020-11-06 23:59:49,855 INFO L262 CegarLoopResult]: At program point L648(lines 648 652) the Hoare annotation is: (let ((.cse23 (= ~waterLevel~0 1))) (let ((.cse6 (not .cse23)) (.cse21 (= ~pumpRunning~0 0)) (.cse22 (<= 1 ~systemActive~0)) (.cse20 (<= 1 isHighWaterLevel_~tmp~6))) (let ((.cse1 (and (<= isHighWaterLevel_~tmp~6 0) (< 0 (+ isHighWaterLevel_~tmp~6 1)))) (.cse8 (and .cse23 .cse20)) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not .cse22)) (.cse5 (and .cse22 .cse23 .cse21 .cse20)) (.cse9 (= test_~tmp___2~0 0)) (.cse3 (not (<= 1 ~methaneLevelCritical~0))) (.cse10 (= test_~tmp~3 0)) (.cse11 (not (< test_~splverifierCounter~0 4))) (.cse12 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse13 (not (= 1 ~systemActive~0))) (.cse14 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse2 (and .cse6 (not (<= 2 ~waterLevel~0)))) (.cse15 (not (= test_~tmp___0~0 0))) (.cse16 (not (<= test_~tmp~3 2147483647))) (.cse4 (not .cse21)) (.cse17 (not (< ~waterLevel~0 3))) (.cse18 (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11)) (.cse19 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse4 .cse7 .cse8) (or .cse0 .cse1 .cse2 .cse4 .cse7 .cse8) (or .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse2 .cse15 .cse16 .cse4 .cse17 .cse18 .cse7 .cse19 .cse20) (or .cse0 .cse3 .cse6 .cse4 .cse5) (or .cse9 .cse3 .cse10 .cse11 .cse12 .cse13 .cse14 .cse2 .cse15 .cse16 .cse4 .cse17 .cse18 .cse19 .cse20))))) [2020-11-06 23:59:49,855 INFO L269 CegarLoopResult]: At program point L646(line 646) the Hoare annotation is: true [2020-11-06 23:59:49,855 INFO L262 CegarLoopResult]: At program point L648-2(lines 648 652) the Hoare annotation is: (let ((.cse1 (= ~waterLevel~0 1))) (let ((.cse17 (not .cse1))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse3 (= test_~tmp~3 0)) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse5 (and (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11) (= isHighWaterSensorDry_~retValue_acc~11 0) (= isHighWaterLevel_~tmp___0~1 1))) (.cse6 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse7 (not (= 1 ~systemActive~0))) (.cse8 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse9 (and .cse17 (not (<= 2 ~waterLevel~0)))) (.cse10 (not (= test_~tmp___0~0 0))) (.cse11 (not (<= test_~tmp~3 2147483647))) (.cse13 (not (< ~waterLevel~0 3))) (.cse14 (not (<= test_~tmp___2~0 2147483647))) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse16 (not (<= 1 ~systemActive~0))) (.cse12 (not (= ~pumpRunning~0 0))) (.cse15 (not (= ~methaneLevelCritical~0 0))) (.cse18 (and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0) (<= 1 isHighWaterLevel_~tmp~6)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse15 .cse14) (or .cse16 .cse2 .cse17 .cse12 .cse18) (or .cse16 .cse17 .cse12 .cse15 .cse18))))) [2020-11-06 23:59:49,856 INFO L262 CegarLoopResult]: At program point L646-1(line 646) the Hoare annotation is: (let ((.cse9 (= ~waterLevel~0 1))) (let ((.cse20 (not .cse9)) (.cse22 (<= 1 ~systemActive~0)) (.cse23 (<= 1 |isHighWaterLevel_#t~ret65|)) (.cse24 (= ~methaneLevelCritical~0 0)) (.cse21 (= ~pumpRunning~0 0))) (let ((.cse2 (and (<= 0 |isHighWaterLevel_#t~ret65|) (<= |isHighWaterLevel_#t~ret65| 0))) (.cse4 (and .cse22 .cse23 .cse9 .cse24 .cse21)) (.cse5 (not .cse24)) (.cse8 (= test_~tmp___2~0 0)) (.cse10 (= test_~tmp~3 0)) (.cse11 (not (< test_~splverifierCounter~0 4))) (.cse12 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse13 (not (= 1 ~systemActive~0))) (.cse14 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse1 (and .cse20 (not (<= 2 ~waterLevel~0)))) (.cse15 (not (= test_~tmp___0~0 0))) (.cse16 (not (<= test_~tmp~3 2147483647))) (.cse17 (not (< ~waterLevel~0 3))) (.cse18 (= |isHighWaterLevel_#t~ret65| isHighWaterSensorDry_~retValue_acc~11)) (.cse19 (not (<= test_~tmp___2~0 2147483647))) (.cse0 (not .cse22)) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (and .cse22 .cse23 .cse9)) (.cse3 (not .cse21))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse6 .cse7 .cse2 .cse3) (or .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse1 .cse15 .cse16 .cse3 .cse17 .cse5 .cse18 .cse19) (or .cse0 .cse20 .cse3 .cse4 .cse5) (or .cse8 .cse6 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse1 .cse15 .cse16 .cse3 .cse17 .cse18 .cse19) (or .cse0 .cse6 .cse7 .cse20 .cse3))))) [2020-11-06 23:59:49,856 INFO L262 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 639 657) the Hoare annotation is: (let ((.cse7 (= ~waterLevel~0 1))) (let ((.cse3 (not .cse7))) (let ((.cse1 (and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~5) (<= isHighWaterLevel_~retValue_acc~5 0) (<= isHighWaterLevel_~tmp___0~1 0) (<= 1 isHighWaterLevel_~tmp~6))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse17 (not (= ~methaneLevelCritical~0 0))) (.cse5 (= test_~tmp___2~0 0)) (.cse6 (and (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~5) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11) (= isHighWaterSensorDry_~retValue_acc~11 0) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5))) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse8 (= test_~tmp~3 0)) (.cse9 (not (< test_~splverifierCounter~0 4))) (.cse10 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse11 (not (= 1 ~systemActive~0))) (.cse12 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse13 (and .cse3 (not (<= 2 ~waterLevel~0)))) (.cse14 (not (= test_~tmp___0~0 0))) (.cse15 (not (<= test_~tmp~3 2147483647))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse16 (not (< ~waterLevel~0 3))) (.cse18 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse4 .cse16 .cse17 .cse18) (or .cse1 .cse0 .cse3 .cse4 .cse17) (or .cse5 .cse6 .cse7 .cse2 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse4 .cse16 .cse18))))) [2020-11-06 23:59:49,856 INFO L262 CegarLoopResult]: At program point L646-2(line 646) the Hoare annotation is: (let ((.cse9 (= ~waterLevel~0 1))) (let ((.cse20 (not .cse9)) (.cse22 (<= 1 ~systemActive~0)) (.cse23 (<= 1 |isHighWaterLevel_#t~ret65|)) (.cse24 (= ~methaneLevelCritical~0 0)) (.cse21 (= ~pumpRunning~0 0))) (let ((.cse2 (and (<= 0 |isHighWaterLevel_#t~ret65|) (<= |isHighWaterLevel_#t~ret65| 0))) (.cse4 (and .cse22 .cse23 .cse9 .cse24 .cse21)) (.cse5 (not .cse24)) (.cse8 (= test_~tmp___2~0 0)) (.cse10 (= test_~tmp~3 0)) (.cse11 (not (< test_~splverifierCounter~0 4))) (.cse12 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse13 (not (= 1 ~systemActive~0))) (.cse14 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse1 (and .cse20 (not (<= 2 ~waterLevel~0)))) (.cse15 (not (= test_~tmp___0~0 0))) (.cse16 (not (<= test_~tmp~3 2147483647))) (.cse17 (not (< ~waterLevel~0 3))) (.cse18 (= |isHighWaterLevel_#t~ret65| isHighWaterSensorDry_~retValue_acc~11)) (.cse19 (not (<= test_~tmp___2~0 2147483647))) (.cse0 (not .cse22)) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (and .cse22 .cse23 .cse9)) (.cse3 (not .cse21))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse6 .cse7 .cse2 .cse3) (or .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse1 .cse15 .cse16 .cse3 .cse17 .cse5 .cse18 .cse19) (or .cse0 .cse20 .cse3 .cse4 .cse5) (or .cse8 .cse6 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse1 .cse15 .cse16 .cse3 .cse17 .cse18 .cse19) (or .cse0 .cse6 .cse7 .cse20 .cse3))))) [2020-11-06 23:59:49,856 INFO L262 CegarLoopResult]: At program point L646-3(line 646) the Hoare annotation is: (let ((.cse23 (= ~waterLevel~0 1))) (let ((.cse25 (<= 1 ~methaneLevelCritical~0)) (.cse7 (not .cse23)) (.cse21 (<= 1 ~systemActive~0)) (.cse22 (<= 1 |isHighWaterLevel_#t~ret65|)) (.cse24 (= ~pumpRunning~0 0)) (.cse20 (<= 1 isHighWaterLevel_~tmp~6)) (.cse26 (= ~methaneLevelCritical~0 0))) (let ((.cse9 (= test_~tmp___2~0 0)) (.cse10 (= test_~tmp~3 0)) (.cse11 (not (< test_~splverifierCounter~0 4))) (.cse12 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse13 (not (= 1 ~systemActive~0))) (.cse14 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse15 (not (= test_~tmp___0~0 0))) (.cse16 (not (<= test_~tmp~3 2147483647))) (.cse17 (not (< ~waterLevel~0 3))) (.cse18 (= |isHighWaterLevel_#t~ret65| isHighWaterSensorDry_~retValue_acc~11)) (.cse19 (not (<= test_~tmp___2~0 2147483647))) (.cse4 (not .cse26)) (.cse5 (and .cse21 .cse22 .cse23 .cse26 .cse24 .cse20)) (.cse0 (not .cse21)) (.cse1 (and .cse7 (not (<= 2 ~waterLevel~0)))) (.cse2 (and (<= isHighWaterLevel_~tmp~6 0) (<= 0 |isHighWaterLevel_#t~ret65|) (< 0 (+ isHighWaterLevel_~tmp~6 1)) (<= |isHighWaterLevel_#t~ret65| 0))) (.cse6 (not .cse25)) (.cse3 (not .cse24)) (.cse8 (and .cse21 .cse22 .cse23 .cse24 .cse25 .cse20))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse7 .cse3 .cse8) (or .cse9 .cse6 .cse10 .cse11 .cse12 .cse13 .cse14 .cse1 .cse15 .cse16 .cse3 .cse17 .cse18 .cse19 .cse20) (or .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse1 .cse15 .cse16 .cse3 .cse17 .cse4 .cse18 .cse19 .cse20) (or .cse0 .cse7 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse6 .cse3 .cse8))))) [2020-11-06 23:59:49,856 INFO L269 CegarLoopResult]: At program point L642(line 642) the Hoare annotation is: true [2020-11-06 23:59:49,856 INFO L266 CegarLoopResult]: For program point getWaterLevelENTRY(lines 922 930) no Hoare annotation was computed. [2020-11-06 23:59:49,857 INFO L266 CegarLoopResult]: For program point L927(line 927) no Hoare annotation was computed. [2020-11-06 23:59:49,857 INFO L266 CegarLoopResult]: For program point L926(line 926) no Hoare annotation was computed. [2020-11-06 23:59:49,857 INFO L266 CegarLoopResult]: For program point getWaterLevelFINAL(lines 922 930) no Hoare annotation was computed. [2020-11-06 23:59:49,857 INFO L266 CegarLoopResult]: For program point getWaterLevelEXIT(lines 922 930) no Hoare annotation was computed. [2020-11-06 23:59:49,857 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-06 23:59:49,857 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-06 23:59:49,857 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-06 23:59:49,857 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-06 23:59:49,857 INFO L262 CegarLoopResult]: At program point L882-1(lines 878 889) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= |old(~methaneLevelCritical~0)| 0)))) (and (or .cse0 (= ~methaneLevelCritical~0 0) (not (<= 1 |old(~methaneLevelCritical~0)|))) (or .cse0 .cse1 (<= 1 ~methaneLevelCritical~0)) (or .cse0 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0))) .cse1))) [2020-11-06 23:59:49,857 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 878 889) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (<= 1 |old(~methaneLevelCritical~0)|)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or .cse0 (= ~methaneLevelCritical~0 0) (not (= |old(~methaneLevelCritical~0)| 0))))) [2020-11-06 23:59:49,857 INFO L262 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 878 889) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= |old(~methaneLevelCritical~0)| 0)))) (and (or .cse0 (= ~methaneLevelCritical~0 0) (not (<= 1 |old(~methaneLevelCritical~0)|))) (or .cse0 .cse1 (<= 1 ~methaneLevelCritical~0)) (or .cse0 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0))) .cse1))) [2020-11-06 23:59:49,857 INFO L262 CegarLoopResult]: At program point L885(line 885) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (<= 1 |old(~methaneLevelCritical~0)|))) (or .cse0 (= ~methaneLevelCritical~0 0) (not (= |old(~methaneLevelCritical~0)| 0))))) [2020-11-06 23:59:49,857 INFO L262 CegarLoopResult]: At program point L883(line 883) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (<= 1 |old(~methaneLevelCritical~0)|)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or .cse0 (not (= |old(~methaneLevelCritical~0)| 0))))) [2020-11-06 23:59:49,857 INFO L262 CegarLoopResult]: At program point L505(line 505) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse6 (<= 1 ~systemActive~0))) (let ((.cse0 (not .cse6)) (.cse1 (and .cse6 (= |old(~waterLevel~0)| ~waterLevel~0) .cse4 .cse5)) (.cse2 (and .cse4 (not (= |old(~pumpRunning~0)| 0)) .cse5)) (.cse3 (and (not (= |old(~waterLevel~0)| 1)) (not (<= 2 |old(~waterLevel~0)|))))) (and (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3)))) [2020-11-06 23:59:49,858 INFO L262 CegarLoopResult]: At program point L503(lines 503 509) the Hoare annotation is: (let ((.cse8 (not (= |old(~waterLevel~0)| 1))) (.cse5 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse7 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse1 (and .cse5 .cse7)) (.cse4 (and .cse8 (not (<= 2 |old(~waterLevel~0)|)))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) (and .cse5 .cse6 .cse7) (and .cse6 .cse3 .cse7) .cse4) (or (= test_~tmp___2~0 0) (and (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4) (= activatePump_~tmp~5 0) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11) (= ~pumpRunning~0 1) (= isHighWaterSensorDry_~retValue_acc~11 0) (= isHighWaterLevel_~tmp___0~1 1) (<= 2 ~waterLevel~0) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5) (= isMethaneAlarm_~retValue_acc~3 isMethaneLevelCritical_~retValue_acc~9) (= isMethaneAlarm_~retValue_acc~3 activatePump_~tmp~5)) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= 1 ~systemActive~0)) (not (<= 0 (+ test_~tmp~3 2147483648))) .cse4 (not (= test_~tmp___0~0 0)) (not (<= test_~tmp~3 2147483647)) (not (< |old(~waterLevel~0)| 3)) .cse2 .cse6 (not (<= test_~tmp___2~0 2147483647))) (or .cse0 .cse1 .cse2 (and .cse6 .cse7) .cse4) (or .cse0 .cse8 .cse2 .cse6 .cse3)))) [2020-11-06 23:59:49,858 INFO L262 CegarLoopResult]: At program point L498(line 498) the Hoare annotation is: (let ((.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (and (not (= |old(~waterLevel~0)| 1)) (not (<= 2 |old(~waterLevel~0)|))))) (and (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) (and .cse1 .cse2 .cse3 .cse4) .cse5) (or .cse0 .cse6 (and .cse1 .cse2 .cse4) .cse5) (or .cse0 .cse6 .cse3 .cse5))) [2020-11-06 23:59:49,858 INFO L262 CegarLoopResult]: At program point L496(lines 495 514) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse6 (<= 1 ~systemActive~0))) (let ((.cse0 (not .cse6)) (.cse1 (and .cse6 (= |old(~waterLevel~0)| ~waterLevel~0) .cse4 .cse5)) (.cse2 (and .cse4 (not (= |old(~pumpRunning~0)| 0)) .cse5)) (.cse3 (and (not (= |old(~waterLevel~0)| 1)) (not (<= 2 |old(~waterLevel~0)|))))) (and (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3)))) [2020-11-06 23:59:49,858 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 492 515) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse2 (and (not (= |old(~waterLevel~0)| 1)) (not (<= 2 |old(~waterLevel~0)|))))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2))) [2020-11-06 23:59:49,858 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 492 515) the Hoare annotation is: (let ((.cse5 (not (= |old(~waterLevel~0)| 1))) (.cse8 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse9 (= ~methaneLevelCritical~0 0)) (.cse10 (<= 1 ~systemActive~0))) (let ((.cse7 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not .cse10)) (.cse1 (and .cse10 .cse8 .cse9)) (.cse2 (not .cse9)) (.cse6 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (and .cse5 (not (<= 2 |old(~waterLevel~0)|))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (= test_~tmp___2~0 0) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (and (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4) (= activatePump_~tmp~5 0) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11) (= ~pumpRunning~0 1) (= isHighWaterSensorDry_~retValue_acc~11 0) (= isHighWaterLevel_~tmp___0~1 1) (<= 2 ~waterLevel~0) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5) (= isMethaneAlarm_~retValue_acc~3 isMethaneLevelCritical_~retValue_acc~9) (= __utac_acc__Specification2_spec__2_~tmp~7 isMethaneLevelCritical_~retValue_acc~9) (= ~methAndRunningLastTime~0 0) (= isMethaneAlarm_~retValue_acc~3 activatePump_~tmp~5)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= 1 ~systemActive~0)) (not (<= 0 (+ test_~tmp~3 2147483648))) .cse4 (not (= test_~tmp___0~0 0)) (not (<= test_~tmp~3 2147483647)) (not (< |old(~waterLevel~0)| 3)) .cse2 .cse3 (not (<= test_~tmp___2~0 2147483647))) (or .cse0 .cse5 .cse2 .cse6 (= ~pumpRunning~0 0)) (or .cse0 .cse7 .cse8 .cse6 .cse4) (or .cse0 .cse7 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse6 .cse4)))) [2020-11-06 23:59:49,859 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 492 515) the Hoare annotation is: (let ((.cse5 (not (= |old(~waterLevel~0)| 1))) (.cse8 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse9 (= ~methaneLevelCritical~0 0)) (.cse10 (<= 1 ~systemActive~0))) (let ((.cse7 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not .cse10)) (.cse1 (and .cse10 .cse8 .cse9)) (.cse2 (not .cse9)) (.cse6 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (and .cse5 (not (<= 2 |old(~waterLevel~0)|))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (= test_~tmp___2~0 0) (= test_~tmp~3 0) (not (< test_~splverifierCounter~0 4)) (and (= isHighWaterLevel_~retValue_acc~5 processEnvironment_~tmp~4) (= activatePump_~tmp~5 0) (= isHighWaterLevel_~tmp~6 isHighWaterSensorDry_~retValue_acc~11) (= ~pumpRunning~0 1) (= isHighWaterSensorDry_~retValue_acc~11 0) (= isHighWaterLevel_~tmp___0~1 1) (<= 2 ~waterLevel~0) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~5) (= isMethaneAlarm_~retValue_acc~3 isMethaneLevelCritical_~retValue_acc~9) (= __utac_acc__Specification2_spec__2_~tmp~7 isMethaneLevelCritical_~retValue_acc~9) (= ~methAndRunningLastTime~0 0) (= isMethaneAlarm_~retValue_acc~3 activatePump_~tmp~5)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= 1 ~systemActive~0)) (not (<= 0 (+ test_~tmp~3 2147483648))) .cse4 (not (= test_~tmp___0~0 0)) (not (<= test_~tmp~3 2147483647)) (not (< |old(~waterLevel~0)| 3)) .cse2 .cse3 (not (<= test_~tmp___2~0 2147483647))) (or .cse0 .cse5 .cse2 .cse6 (= ~pumpRunning~0 0)) (or .cse0 .cse7 .cse8 .cse6 .cse4) (or .cse0 .cse7 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse6 .cse4)))) [2020-11-06 23:59:49,859 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 746 775) the Hoare annotation is: true [2020-11-06 23:59:49,859 INFO L269 CegarLoopResult]: At program point L760(lines 760 764) the Hoare annotation is: true [2020-11-06 23:59:49,859 INFO L269 CegarLoopResult]: At program point L760-1(lines 760 764) the Hoare annotation is: true [2020-11-06 23:59:49,859 INFO L269 CegarLoopResult]: At program point L756-2(lines 756 770) the Hoare annotation is: true [2020-11-06 23:59:49,859 INFO L269 CegarLoopResult]: At program point L752(line 752) the Hoare annotation is: true [2020-11-06 23:59:49,859 INFO L269 CegarLoopResult]: At program point L752-1(line 752) the Hoare annotation is: true [2020-11-06 23:59:49,859 INFO L269 CegarLoopResult]: At program point L748(line 748) the Hoare annotation is: true [2020-11-06 23:59:49,859 INFO L269 CegarLoopResult]: At program point L771(lines 746 775) the Hoare annotation is: true [2020-11-06 23:59:49,859 INFO L269 CegarLoopResult]: At program point L767(line 767) the Hoare annotation is: true [2020-11-06 23:59:49,859 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 746 775) the Hoare annotation is: true [2020-11-06 23:59:49,859 INFO L269 CegarLoopResult]: At program point L757(line 757) the Hoare annotation is: true [2020-11-06 23:59:49,859 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 890 898) the Hoare annotation is: true [2020-11-06 23:59:49,859 INFO L262 CegarLoopResult]: At program point L895(line 895) the Hoare annotation is: (let ((.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse3 .cse2 .cse4) (or .cse0 .cse1 .cse3 .cse5) (or .cse0 .cse3 .cse5 .cse4))) [2020-11-06 23:59:49,860 INFO L269 CegarLoopResult]: At program point L894(line 894) the Hoare annotation is: true [2020-11-06 23:59:49,860 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 890 898) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0 0)) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse1 (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse5 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse2 (not (<= 1 ~methaneLevelCritical~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse3) (or .cse0 .cse5 .cse1 .cse4) (or .cse1 .cse0 .cse5 .cse2))) [2020-11-06 23:59:49,860 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 890 898) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0 0)) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse1 (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse5 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse2 (not (<= 1 ~methaneLevelCritical~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse3) (or .cse0 .cse5 .cse1 .cse4) (or .cse1 .cse0 .cse5 .cse2))) [2020-11-06 23:59:49,860 INFO L262 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 854 865) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (and (not (= |old(~waterLevel~0)| 1)) (not (<= 2 |old(~waterLevel~0)|))))) (and (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3))) [2020-11-06 23:59:49,860 INFO L262 CegarLoopResult]: At program point L859(line 859) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (and (not (= |old(~waterLevel~0)| 1)) (not (<= 2 |old(~waterLevel~0)|))))) (and (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3))) [2020-11-06 23:59:49,860 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 854 865) the Hoare annotation is: true [2020-11-06 23:59:49,860 INFO L269 CegarLoopResult]: At program point L858-1(lines 854 865) the Hoare annotation is: true [2020-11-06 23:59:49,860 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 800 806) the Hoare annotation is: true [2020-11-06 23:59:49,860 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 800 806) the Hoare annotation is: true [2020-11-06 23:59:49,861 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-06 23:59:49,861 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-06 23:59:49,861 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-06 23:59:49,861 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-06 23:59:49,861 INFO L262 CegarLoopResult]: At program point startSystemEXIT(lines 658 665) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse13 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= test_~tmp___2~0 0)) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (< test_~splverifierCounter~0 4))) (.cse6 (= test_~tmp~3 0)) (.cse7 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse8 (= 1 ~systemActive~0)) (.cse9 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse1 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse10 (not (= test_~tmp___0~0 0))) (.cse11 (not (<= test_~tmp~3 2147483647))) (.cse3 (not (<= 1 |old(~systemActive~0)|))) (.cse12 (not (< ~waterLevel~0 3))) (.cse14 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse1 .cse10 .cse11 .cse3 .cse12 .cse13 .cse14) (or .cse0 .cse1 .cse3 .cse13) (or .cse4 .cse2 .cse5 .cse6 .cse7 .cse8 .cse9 .cse1 .cse10 .cse11 .cse3 .cse12 .cse14))) [2020-11-06 23:59:49,861 INFO L262 CegarLoopResult]: At program point startSystemENTRY(lines 658 665) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse2 (not (<= 1 |old(~systemActive~0)|)))) (and (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2) (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0))))) [2020-11-06 23:59:49,861 INFO L262 CegarLoopResult]: At program point startSystemFINAL(lines 658 665) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse5 (= test_~tmp___2~0 0)) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse6 (not (< test_~splverifierCounter~0 4))) (.cse7 (= test_~tmp~3 0)) (.cse8 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse9 (= 1 ~systemActive~0)) (.cse10 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse1 (and (not (= ~waterLevel~0 1)) (not (<= 2 ~waterLevel~0)))) (.cse11 (not (= test_~tmp___0~0 0))) (.cse12 (not (<= test_~tmp~3 2147483647))) (.cse3 (not (<= 1 |old(~systemActive~0)|))) (.cse13 (not (< ~waterLevel~0 3))) (.cse14 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse1 .cse11 .cse12 .cse3 .cse13 .cse4 .cse14) (or .cse5 .cse2 .cse6 .cse7 .cse8 .cse9 .cse10 .cse1 .cse11 .cse12 .cse3 .cse13 .cse14))) [2020-11-06 23:59:49,862 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 866 877) the Hoare annotation is: (let ((.cse3 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse6 (< ~waterLevel~0 3)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= test_~tmp~3 2147483647))) (.cse8 (= ~waterLevel~0 1)) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse5 (= test_~tmp~3 0)) (.cse10 (<= 2 ~waterLevel~0)) (.cse7 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse11 (and (not (= |old(~waterLevel~0)| 1)) (not (<= 2 |old(~waterLevel~0)|))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse1 .cse8 .cse4 .cse5 .cse9 .cse10 .cse7 .cse11) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse9 .cse6 .cse7) (or .cse0 .cse1 .cse8 .cse2 .cse4 .cse5 (not (= ~pumpRunning~0 0)) .cse10 .cse7 .cse11))) [2020-11-06 23:59:49,862 INFO L262 CegarLoopResult]: At program point L871(line 871) the Hoare annotation is: (let ((.cse5 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= test_~tmp~3 2147483647))) (.cse2 (not (< test_~splverifierCounter~0 4))) (.cse3 (= test_~tmp~3 0)) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (<= 0 (+ test_~tmp~3 2147483648))))) (and (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2 .cse3 .cse4 (and .cse5 (< ~waterLevel~0 2))) (or .cse0 .cse1 .cse5 .cse2 .cse3 .cse6 .cse4) (or .cse0 .cse1 (not (<= 2 |old(~waterLevel~0)|)) .cse2 .cse3 .cse6 .cse4))) [2020-11-06 23:59:49,862 INFO L262 CegarLoopResult]: At program point L870-1(lines 866 877) the Hoare annotation is: (let ((.cse3 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse6 (< ~waterLevel~0 3)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= test_~tmp~3 2147483647))) (.cse8 (= ~waterLevel~0 1)) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse5 (= test_~tmp~3 0)) (.cse10 (<= 2 ~waterLevel~0)) (.cse7 (not (<= 0 (+ test_~tmp~3 2147483648)))) (.cse11 (and (not (= |old(~waterLevel~0)| 1)) (not (<= 2 |old(~waterLevel~0)|))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse1 .cse8 .cse4 .cse5 .cse9 .cse10 .cse7 .cse11) (or .cse0 .cse1 .cse3 .cse4 .cse5 .cse9 .cse6 .cse7) (or .cse0 .cse1 .cse8 .cse2 .cse4 .cse5 (not (= ~pumpRunning~0 0)) .cse10 .cse7 .cse11))) [2020-11-06 23:59:49,862 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 866 877) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= test_~tmp~3 2147483647))) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse4 (= test_~tmp~3 0)) (.cse5 (not (<= 0 (+ test_~tmp~3 2147483648))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~methaneLevelCritical~0 0)) .cse5) (or .cse0 .cse1 (not (<= 1 ~methaneLevelCritical~0)) .cse2 .cse3 .cse4 .cse5))) [2020-11-06 23:59:49,862 INFO L262 CegarLoopResult]: At program point __automaton_failFINAL(lines 842 849) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (<= 1 ~methaneLevelCritical~0)) (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (= ~methAndRunningLastTime~0 0)) [2020-11-06 23:59:49,862 INFO L262 CegarLoopResult]: At program point L846(line 846) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (<= 1 ~methaneLevelCritical~0)) (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (= ~methAndRunningLastTime~0 0)) [2020-11-06 23:59:49,862 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 842 849) the Hoare annotation is: true [2020-11-06 23:59:49,862 INFO L262 CegarLoopResult]: At program point __automaton_failEXIT(lines 842 849) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (<= 1 ~methaneLevelCritical~0)) (= __utac_acc__Specification2_spec__2_~tmp___0~2 0) (= ~methAndRunningLastTime~0 0)) [2020-11-06 23:59:49,908 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 11:59:49 BoogieIcfgContainer [2020-11-06 23:59:49,909 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-06 23:59:49,910 INFO L168 Benchmark]: Toolchain (without parser) took 427812.52 ms. Allocated memory was 154.1 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 109.2 MB in the beginning and 989.7 MB in the end (delta: -880.5 MB). Peak memory consumption was 947.6 MB. Max. memory is 8.0 GB. [2020-11-06 23:59:49,910 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 154.1 MB. Free memory is still 127.2 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-06 23:59:49,911 INFO L168 Benchmark]: CACSL2BoogieTranslator took 851.24 ms. Allocated memory is still 154.1 MB. Free memory was 108.5 MB in the beginning and 128.6 MB in the end (delta: -20.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 8.0 GB. [2020-11-06 23:59:49,914 INFO L168 Benchmark]: Boogie Preprocessor took 100.47 ms. Allocated memory is still 154.1 MB. Free memory was 128.6 MB in the beginning and 125.1 MB in the end (delta: 3.5 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2020-11-06 23:59:49,915 INFO L168 Benchmark]: RCFGBuilder took 1270.77 ms. Allocated memory was 154.1 MB in the beginning and 192.9 MB in the end (delta: 38.8 MB). Free memory was 124.8 MB in the beginning and 103.3 MB in the end (delta: 21.5 MB). Peak memory consumption was 62.9 MB. Max. memory is 8.0 GB. [2020-11-06 23:59:49,915 INFO L168 Benchmark]: TraceAbstraction took 425574.40 ms. Allocated memory was 192.9 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 102.8 MB in the beginning and 989.7 MB in the end (delta: -886.9 MB). Peak memory consumption was 902.2 MB. Max. memory is 8.0 GB. [2020-11-06 23:59:49,918 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 154.1 MB. Free memory is still 127.2 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 851.24 ms. Allocated memory is still 154.1 MB. Free memory was 108.5 MB in the beginning and 128.6 MB in the end (delta: -20.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 100.47 ms. Allocated memory is still 154.1 MB. Free memory was 128.6 MB in the beginning and 125.1 MB in the end (delta: 3.5 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1270.77 ms. Allocated memory was 154.1 MB in the beginning and 192.9 MB in the end (delta: 38.8 MB). Free memory was 124.8 MB in the beginning and 103.3 MB in the end (delta: 21.5 MB). Peak memory consumption was 62.9 MB. Max. memory is 8.0 GB. * TraceAbstraction took 425574.40 ms. Allocated memory was 192.9 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 102.8 MB in the beginning and 989.7 MB in the end (delta: -886.9 MB). Peak memory consumption was 902.2 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 346]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 339]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 385]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 392]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 5 specifications checked. All of them hold - InvariantResult [Line: 423]: Loop Invariant Derived loop invariant: (((((!(\old(waterLevel) == 1) || ((((\old(systemActive) == systemActive && 0 <= tmp + 2147483648) && tmp <= 2147483647) && 1 <= methaneLevelCritical) && splverifierCounter == 0)) || !(1 <= \old(systemActive))) || (((((\old(systemActive) == systemActive && waterLevel == 1) && methaneLevelCritical == 0) && pumpRunning == 0) && \old(methAndRunningLastTime) == methAndRunningLastTime) && splverifierCounter == 0)) || ((((\old(systemActive) == systemActive && methaneLevelCritical == 0) && 0 <= tmp + 2147483648) && tmp <= 2147483647) && splverifierCounter == 0)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 756]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 422]: Loop Invariant Derived loop invariant: ((!(\old(waterLevel) == 1) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 746]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: ((!(1 <= systemActive) || !(1 <= methaneLevelCritical)) || tmp___0 == 0) || methAndRunningLastTime == 0 - ProcedureContractResult [Line: 728]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 735]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((((1 <= \result && retValue_acc <= 1) && \result <= 1) && 1 <= retValue_acc) || !(1 <= systemActive)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0) - ProcedureContractResult [Line: 818]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 594]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (((((!(1 <= systemActive) || !(1 <= methaneLevelCritical)) || !(waterLevel == 1)) || tmp == 0) || (pumpRunning == \result && pumpRunning == retValue_acc)) && ((((!(1 <= systemActive) || !(1 <= methaneLevelCritical)) || tmp == 0) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(2 <= waterLevel))) && ((((!(1 <= systemActive) || !(1 <= methaneLevelCritical)) || pumpRunning == 0) || tmp == 0) || (pumpRunning == \result && pumpRunning == retValue_acc)) - ProcedureContractResult [Line: 721]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 807]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 583]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: ((((((((((((((((((((tmp___2 == 0 || !(1 <= methaneLevelCritical)) || !(retValue_acc == 0)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(retValue_acc == tmp)) || !(1 == systemActive)) || (retValue_acc <= 2147483647 && retValue_acc == retValue_acc)) || !(0 <= tmp + 2147483648)) || !(2 <= waterLevel)) || !(tmp___0 == 0)) || !(tmp <= 2147483647)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || !(tmp___0 == retValue_acc)) || !(tmp___0 == 1)) || !(tmp___2 <= 2147483647)) || !(tmp == retValue_acc)) && ((((((((((((((((((tmp___2 == 0 || !(retValue_acc == 0)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(retValue_acc == tmp)) || !(1 == systemActive)) || !(0 <= tmp + 2147483648)) || !(2 <= waterLevel)) || !(tmp___0 == 0)) || !(tmp <= 2147483647)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || !(tmp___0 == retValue_acc)) || !(tmp___0 == 1)) || retValue_acc == retValue_acc) || !(tmp___2 <= 2147483647)) || !(tmp == retValue_acc))) && ((((!(1 <= systemActive) || (!(waterLevel == 1) && !(2 <= waterLevel))) || !(1 <= methaneLevelCritical)) || !(pumpRunning == 0)) || (((methaneLevelCritical <= retValue_acc && methaneLevelCritical <= \result) && retValue_acc <= methaneLevelCritical) && \result <= methaneLevelCritical))) && ((((!(1 <= systemActive) || (!(waterLevel == 1) && !(2 <= waterLevel))) || !(pumpRunning == 0)) || (((methaneLevelCritical <= retValue_acc && methaneLevelCritical <= \result) && retValue_acc <= methaneLevelCritical) && \result <= methaneLevelCritical)) || !(methaneLevelCritical == 0)) - ProcedureContractResult [Line: 524]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (((((((!(1 <= systemActive) || !(waterLevel == 1)) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) && (((!(1 <= systemActive) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || \old(pumpRunning) == 0)) && (((((((((((((((tmp___2 == 0 || waterLevel == 1) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || ((((((((retValue_acc == tmp && tmp == 0) && tmp == retValue_acc) && pumpRunning == 1) && retValue_acc == 0) && tmp___0 == 1) && tmp___0 == retValue_acc) && retValue_acc == retValue_acc) && retValue_acc == tmp)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(0 <= tmp + 2147483648)) || (!(waterLevel == 1) && !(2 <= waterLevel))) || !(tmp___0 == 0)) || (((((retValue_acc == tmp && tmp == retValue_acc) && pumpRunning == \old(pumpRunning)) && retValue_acc == 0) && tmp___0 == 1) && tmp___0 == retValue_acc)) || !(tmp <= 2147483647)) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || !(tmp___2 <= 2147483647))) && (((!(1 <= systemActive) || (!(waterLevel == 1) && !(2 <= waterLevel))) || !(1 <= methaneLevelCritical)) || pumpRunning == \old(pumpRunning))) && (((!(1 <= systemActive) || !(1 <= methaneLevelCritical)) || pumpRunning == \old(pumpRunning)) || \old(pumpRunning) == 0)) && ((((((((((((((tmp___2 == 0 || waterLevel == 1) || !(1 <= methaneLevelCritical)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(0 <= tmp + 2147483648)) || (!(waterLevel == 1) && !(2 <= waterLevel))) || !(tmp___0 == 0)) || !(tmp <= 2147483647)) || ((((retValue_acc == tmp && tmp == retValue_acc) && retValue_acc == 0) && tmp___0 == 1) && tmp___0 == retValue_acc)) || !(waterLevel < 3)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 931]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: (((((((!(1 <= systemActive) || (!(waterLevel == 1) && !(2 <= waterLevel))) || !(1 <= methaneLevelCritical)) || !(pumpRunning == 0)) || ((((1 <= systemActive && waterLevel == 1) && 1 <= \result) && pumpRunning == 0) && 1 <= retValue_acc)) || (((\result <= 0 && 0 <= retValue_acc) && retValue_acc <= 0) && 0 <= \result)) && ((((!(1 <= systemActive) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || (((1 <= systemActive && waterLevel == 1) && 1 <= \result) && 1 <= retValue_acc))) && (((((!(1 <= systemActive) || (!(waterLevel == 1) && !(2 <= waterLevel))) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || (((\result <= 0 && 0 <= retValue_acc) && retValue_acc <= 0) && 0 <= \result)) || (((1 <= systemActive && waterLevel == 1) && 1 <= \result) && 1 <= retValue_acc))) && ((((!(1 <= systemActive) || !(1 <= methaneLevelCritical)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || ((((1 <= systemActive && waterLevel == 1) && 1 <= \result) && pumpRunning == 0) && 1 <= retValue_acc)) - ProcedureContractResult [Line: 516]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 413]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 549]: Procedure Contract for activatePump__wrappee__highWaterSensor Derived contract for procedure activatePump__wrappee__highWaterSensor: ((((((((((((((((((((tmp___2 == 0 || !(methaneLevelCritical == retValue_acc)) || !(retValue_acc == 0)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || pumpRunning == 1) || !(retValue_acc == tmp)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(retValue_acc == retValue_acc)) || !(0 <= tmp + 2147483648)) || !(2 <= waterLevel)) || !(tmp___0 == 0)) || !(tmp <= 2147483647)) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || !(tmp___0 == retValue_acc)) || !(retValue_acc == tmp)) || !(tmp___0 == 1)) || !(tmp___2 <= 2147483647)) || !(tmp == retValue_acc) - ProcedureContractResult [Line: 677]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: ((((!(1 <= systemActive) || !(methaneLevelCritical == 0)) || pumpRunning == 0) || tmp == 0) && (((!(1 <= systemActive) || (!(waterLevel == 1) && !(2 <= waterLevel))) || !(methaneLevelCritical == 0)) || tmp == 0)) && (((((((((((((((((((((tmp___2 == 0 || !(pumpRunning == 1)) || !(methaneLevelCritical == retValue_acc)) || !(retValue_acc == 0)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(retValue_acc == tmp)) || !(1 == systemActive)) || !(retValue_acc == retValue_acc)) || !(0 <= tmp + 2147483648)) || !(2 <= waterLevel)) || methAndRunningLastTime == 0) || !(tmp___0 == 0)) || !(tmp <= 2147483647)) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || !(tmp___0 == retValue_acc)) || !(retValue_acc == tmp)) || !(tmp___0 == 1)) || !(tmp___2 <= 2147483647)) || !(tmp == retValue_acc)) - ProcedureContractResult [Line: 669]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: 1 - ProcedureContractResult [Line: 558]: Procedure Contract for activatePump Derived contract for procedure activatePump: (((((!(1 <= systemActive) || (!(waterLevel == 1) && !(2 <= waterLevel))) || !(1 <= methaneLevelCritical)) || (methaneLevelCritical <= tmp && pumpRunning == \old(pumpRunning))) || !(\old(pumpRunning) == 0)) && (((((((((((((((((((tmp___2 == 0 || !(retValue_acc == 0)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || (((methaneLevelCritical == retValue_acc && pumpRunning == \old(pumpRunning)) && retValue_acc == retValue_acc) && retValue_acc == tmp)) || !(retValue_acc == tmp)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(0 <= tmp + 2147483648)) || !(2 <= waterLevel)) || (((tmp == 0 && pumpRunning == 1) && retValue_acc == retValue_acc) && retValue_acc == tmp)) || !(tmp___0 == 0)) || !(tmp <= 2147483647)) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || !(tmp___0 == retValue_acc)) || !(tmp___0 == 1)) || !(tmp___2 <= 2147483647)) || !(tmp == retValue_acc))) && ((((((((((((((((((tmp___2 == 0 || (((methaneLevelCritical == retValue_acc && retValue_acc <= 2147483647) && retValue_acc == retValue_acc) && retValue_acc == tmp)) || !(1 <= methaneLevelCritical)) || !(retValue_acc == 0)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(retValue_acc == tmp)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(0 <= tmp + 2147483648)) || !(2 <= waterLevel)) || !(tmp___0 == 0)) || !(tmp <= 2147483647)) || !(waterLevel < 3)) || !(tmp___0 == retValue_acc)) || !(tmp___0 == 1)) || !(tmp___2 <= 2147483647)) || !(tmp == retValue_acc)) - ProcedureContractResult [Line: 639]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((((!(1 <= systemActive) || ((((((\result <= 0 && 0 <= \result) && 0 <= tmp___0) && 0 <= retValue_acc) && retValue_acc <= 0) && tmp___0 <= 0) && 1 <= tmp)) || !(1 <= methaneLevelCritical)) || !(waterLevel == 1)) || !(pumpRunning == 0)) && ((((((((((((((tmp___2 == 0 || ((((\result == retValue_acc && tmp == retValue_acc) && retValue_acc == 0) && tmp___0 == 1) && tmp___0 == retValue_acc)) || waterLevel == 1) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(1 == systemActive)) || !(0 <= tmp + 2147483648)) || (!(waterLevel == 1) && !(2 <= waterLevel))) || !(tmp___0 == 0)) || !(tmp <= 2147483647)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || !(tmp___2 <= 2147483647))) && ((((((((((\result <= 0 && 0 <= \result) && 0 <= tmp___0) && 0 <= retValue_acc) && retValue_acc <= 0) && tmp___0 <= 0) && 1 <= tmp) || !(1 <= systemActive)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0))) && ((((((((((((((tmp___2 == 0 || ((((\result == retValue_acc && tmp == retValue_acc) && retValue_acc == 0) && tmp___0 == 1) && tmp___0 == retValue_acc)) || waterLevel == 1) || !(1 <= methaneLevelCritical)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(1 == systemActive)) || !(0 <= tmp + 2147483648)) || (!(waterLevel == 1) && !(2 <= waterLevel))) || !(tmp___0 == 0)) || !(tmp <= 2147483647)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 878]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: (((!(1 <= systemActive) || methaneLevelCritical == 0) || !(1 <= \old(methaneLevelCritical))) && ((!(1 <= systemActive) || !(\old(methaneLevelCritical) == 0)) || 1 <= methaneLevelCritical)) && ((!(1 <= systemActive) || (!(waterLevel == 1) && !(2 <= waterLevel))) || !(\old(methaneLevelCritical) == 0)) - ProcedureContractResult [Line: 492]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((((((((!(1 <= systemActive) || ((1 <= systemActive && \old(waterLevel) == waterLevel) && methaneLevelCritical == 0)) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || (!(\old(waterLevel) == 1) && !(2 <= \old(waterLevel)))) && (((((((((((((tmp___2 == 0 || tmp == 0) || !(splverifierCounter < 4)) || (((((((((((retValue_acc == tmp && tmp == 0) && tmp == retValue_acc) && pumpRunning == 1) && retValue_acc == 0) && tmp___0 == 1) && 2 <= waterLevel) && tmp___0 == retValue_acc) && retValue_acc == retValue_acc) && tmp == retValue_acc) && methAndRunningLastTime == 0) && retValue_acc == tmp)) || !(0 <= tmp___2 + 2147483648)) || !(1 == systemActive)) || !(0 <= tmp + 2147483648)) || (!(\old(waterLevel) == 1) && !(2 <= \old(waterLevel)))) || !(tmp___0 == 0)) || !(tmp <= 2147483647)) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || pumpRunning == \old(pumpRunning)) || !(tmp___2 <= 2147483647))) && ((((!(1 <= systemActive) || !(\old(waterLevel) == 1)) || !(methaneLevelCritical == 0)) || !(\old(pumpRunning) == 0)) || pumpRunning == 0)) && ((((!(1 <= systemActive) || !(1 <= methaneLevelCritical)) || \old(waterLevel) == waterLevel) || !(\old(pumpRunning) == 0)) || (!(\old(waterLevel) == 1) && !(2 <= \old(waterLevel))))) && (((!(1 <= systemActive) || !(1 <= methaneLevelCritical)) || pumpRunning == \old(pumpRunning)) || (!(\old(waterLevel) == 1) && !(2 <= \old(waterLevel))))) && ((((!(1 <= systemActive) || ((1 <= systemActive && \old(waterLevel) == waterLevel) && methaneLevelCritical == 0)) || !(methaneLevelCritical == 0)) || !(\old(pumpRunning) == 0)) || (!(\old(waterLevel) == 1) && !(2 <= \old(waterLevel)))) - ProcedureContractResult [Line: 746]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 890]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (((((!(1 <= systemActive) || (methaneLevelCritical == retValue_acc && \result == methaneLevelCritical)) || !(1 <= methaneLevelCritical)) || pumpRunning == 0) && (((!(1 <= systemActive) || (methaneLevelCritical == retValue_acc && \result == methaneLevelCritical)) || !(methaneLevelCritical == 0)) || pumpRunning == 0)) && (((!(1 <= systemActive) || (!(waterLevel == 1) && !(2 <= waterLevel))) || (methaneLevelCritical == retValue_acc && \result == methaneLevelCritical)) || !(methaneLevelCritical == 0))) && ((((methaneLevelCritical == retValue_acc && \result == methaneLevelCritical) || !(1 <= systemActive)) || (!(waterLevel == 1) && !(2 <= waterLevel))) || !(1 <= methaneLevelCritical)) - ProcedureContractResult [Line: 854]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 800]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 658]: Procedure Contract for startSystem Derived contract for procedure startSystem: (((((\old(systemActive) == systemActive || (!(waterLevel == 1) && !(2 <= waterLevel))) || !(1 <= methaneLevelCritical)) || !(1 <= \old(systemActive))) && ((((((((((((tmp___2 == 0 || !(splverifierCounter < 4)) || tmp == 0) || !(0 <= tmp___2 + 2147483648)) || 1 == systemActive) || !(0 <= tmp + 2147483648)) || (!(waterLevel == 1) && !(2 <= waterLevel))) || !(tmp___0 == 0)) || !(tmp <= 2147483647)) || !(1 <= \old(systemActive))) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || !(tmp___2 <= 2147483647))) && (((\old(systemActive) == systemActive || (!(waterLevel == 1) && !(2 <= waterLevel))) || !(1 <= \old(systemActive))) || !(methaneLevelCritical == 0))) && ((((((((((((tmp___2 == 0 || !(1 <= methaneLevelCritical)) || !(splverifierCounter < 4)) || tmp == 0) || !(0 <= tmp___2 + 2147483648)) || 1 == systemActive) || !(0 <= tmp + 2147483648)) || (!(waterLevel == 1) && !(2 <= waterLevel))) || !(tmp___0 == 0)) || !(tmp <= 2147483647)) || !(1 <= \old(systemActive))) || !(waterLevel < 3)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 866]: Procedure Contract for waterRise Derived contract for procedure waterRise: (((((((((!(1 <= systemActive) || !(tmp <= 2147483647)) || !(1 <= methaneLevelCritical)) || \old(waterLevel) == waterLevel) || !(splverifierCounter < 4)) || tmp == 0) || waterLevel < 3) || !(0 <= tmp + 2147483648)) && ((((((((!(1 <= systemActive) || !(tmp <= 2147483647)) || waterLevel == 1) || !(splverifierCounter < 4)) || tmp == 0) || !(methaneLevelCritical == 0)) || 2 <= waterLevel) || !(0 <= tmp + 2147483648)) || (!(\old(waterLevel) == 1) && !(2 <= \old(waterLevel))))) && (((((((!(1 <= systemActive) || !(tmp <= 2147483647)) || \old(waterLevel) == waterLevel) || !(splverifierCounter < 4)) || tmp == 0) || !(methaneLevelCritical == 0)) || waterLevel < 3) || !(0 <= tmp + 2147483648))) && (((((((((!(1 <= systemActive) || !(tmp <= 2147483647)) || waterLevel == 1) || !(1 <= methaneLevelCritical)) || !(splverifierCounter < 4)) || tmp == 0) || !(pumpRunning == 0)) || 2 <= waterLevel) || !(0 <= tmp + 2147483648)) || (!(\old(waterLevel) == 1) && !(2 <= \old(waterLevel)))) - ProcedureContractResult [Line: 842]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: ((!(1 <= systemActive) || !(1 <= methaneLevelCritical)) || tmp___0 == 0) || methAndRunningLastTime == 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 41 procedures, 641 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 141.1s, OverallIterations: 11, TraceHistogramMax: 3, AutomataDifference: 120.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 284.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2858 SDtfs, 13139 SDslu, 9197 SDs, 0 SdLazy, 19811 SolverSat, 4866 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 33.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1090 GetRequests, 485 SyntacticMatches, 14 SemanticMatches, 591 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47290 ImplicationChecksByTransitivity, 84.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=953occurred 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: 2.9s AutomataMinimizationTime, 11 MinimizatonAttempts, 3313 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 280 LocationsWithAnnotation, 6244 PreInvPairs, 8806 NumberOfFragments, 16260 HoareAnnotationTreeSize, 6244 FomulaSimplifications, 488079953677 FormulaSimplificationTreeSizeReduction, 68.4s HoareSimplificationTime, 280 FomulaSimplificationsInter, 262610659 FormulaSimplificationTreeSizeReductionInter, 215.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...