/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_spec4_product62.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 00:13:56,223 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 00:13:56,226 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 00:13:56,260 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 00:13:56,261 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 00:13:56,263 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 00:13:56,264 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 00:13:56,266 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 00:13:56,269 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 00:13:56,270 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 00:13:56,271 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 00:13:56,273 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 00:13:56,273 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 00:13:56,274 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 00:13:56,275 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 00:13:56,277 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 00:13:56,278 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 00:13:56,279 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 00:13:56,281 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 00:13:56,283 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 00:13:56,286 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 00:13:56,287 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 00:13:56,289 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 00:13:56,290 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 00:13:56,293 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 00:13:56,293 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 00:13:56,293 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 00:13:56,295 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 00:13:56,295 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 00:13:56,296 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 00:13:56,297 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 00:13:56,298 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 00:13:56,299 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 00:13:56,300 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 00:13:56,301 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 00:13:56,301 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 00:13:56,302 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 00:13:56,303 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 00:13:56,303 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 00:13:56,304 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 00:13:56,305 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 00:13:56,306 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-07 00:13:56,319 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 00:13:56,319 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 00:13:56,321 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 00:13:56,321 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 00:13:56,321 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 00:13:56,322 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 00:13:56,322 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 00:13:56,322 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 00:13:56,322 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 00:13:56,323 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 00:13:56,323 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 00:13:56,323 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 00:13:56,323 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 00:13:56,324 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 00:13:56,324 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 00:13:56,324 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 00:13:56,324 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 00:13:56,325 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 00:13:56,325 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:13:56,325 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 00:13:56,326 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 00:13:56,326 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 00:13:56,326 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-07 00:13:56,741 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 00:13:56,768 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 00:13:56,771 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 00:13:56,772 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 00:13:56,773 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 00:13:56,774 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product62.cil.c [2020-11-07 00:13:56,865 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56da31bfa/bf3ad3520c814705bf4f7753f158844d/FLAG22334350b [2020-11-07 00:13:57,614 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 00:13:57,615 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product62.cil.c [2020-11-07 00:13:57,628 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56da31bfa/bf3ad3520c814705bf4f7753f158844d/FLAG22334350b [2020-11-07 00:13:57,888 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56da31bfa/bf3ad3520c814705bf4f7753f158844d [2020-11-07 00:13:57,891 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 00:13:57,901 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 00:13:57,903 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 00:13:57,904 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 00:13:57,907 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 00:13:57,908 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:13:57" (1/1) ... [2020-11-07 00:13:57,912 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66ba5d1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:57, skipping insertion in model container [2020-11-07 00:13:57,912 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:13:57" (1/1) ... [2020-11-07 00:13:57,921 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 00:13:57,992 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 00:13:58,330 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:13:58,341 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 00:13:58,482 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:13:58,533 INFO L208 MainTranslator]: Completed translation [2020-11-07 00:13:58,533 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:58 WrapperNode [2020-11-07 00:13:58,533 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 00:13:58,534 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 00:13:58,535 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 00:13:58,535 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 00:13:58,546 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:58" (1/1) ... [2020-11-07 00:13:58,546 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:58" (1/1) ... [2020-11-07 00:13:58,565 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:58" (1/1) ... [2020-11-07 00:13:58,566 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:58" (1/1) ... [2020-11-07 00:13:58,597 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:58" (1/1) ... [2020-11-07 00:13:58,623 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:58" (1/1) ... [2020-11-07 00:13:58,629 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:58" (1/1) ... [2020-11-07 00:13:58,637 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 00:13:58,638 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 00:13:58,639 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 00:13:58,639 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 00:13:58,640 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:58" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:13:58,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 00:13:58,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 00:13:58,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 00:13:58,725 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 00:13:58,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 00:13:58,725 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 00:13:58,726 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 00:13:58,726 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-07 00:13:58,726 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-11-07 00:13:58,726 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-11-07 00:13:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 00:13:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-11-07 00:13:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 00:13:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 00:13:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 00:13:58,727 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 00:13:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 00:13:58,728 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-11-07 00:13:58,729 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-11-07 00:13:58,730 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-11-07 00:13:58,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:13:58,731 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 00:13:58,733 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 00:13:58,734 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 00:13:58,734 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 00:13:58,734 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 00:13:58,734 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 00:13:58,734 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 00:13:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 00:13:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 00:13:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 00:13:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 00:13:58,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 00:13:58,737 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 00:13:58,737 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 00:13:58,737 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 00:13:58,737 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 00:13:58,738 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 00:13:58,738 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 00:13:58,738 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 00:13:58,738 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 00:13:58,738 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 00:13:58,738 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-11-07 00:13:58,738 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-11-07 00:13:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 00:13:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 00:13:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 00:13:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 00:13:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 00:13:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 00:13:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 00:13:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 00:13:58,739 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 00:13:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-11-07 00:13:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 00:13:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 00:13:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 00:13:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 00:13:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 00:13:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 00:13:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-11-07 00:13:58,740 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-11-07 00:13:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 00:13:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 00:13:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 00:13:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 00:13:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:13:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 00:13:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-07 00:13:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-11-07 00:13:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-11-07 00:13:58,741 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-11-07 00:13:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-11-07 00:13:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 00:13:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-11-07 00:13:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 00:13:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 00:13:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 00:13:58,742 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 00:13:58,743 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 00:13:58,743 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 00:13:58,743 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 00:13:58,743 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 00:13:58,743 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 00:13:58,743 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 00:13:58,743 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 00:13:58,744 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 00:13:58,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 00:13:58,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 00:13:58,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 00:13:58,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 00:13:58,744 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 00:13:58,744 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 00:13:58,744 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 00:13:58,745 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 00:13:58,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 00:13:58,745 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 00:13:58,745 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 00:13:58,745 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 00:13:58,745 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 00:13:58,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 00:13:58,746 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 00:14:00,104 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 00:14:00,104 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 00:14:00,107 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:14:00 BoogieIcfgContainer [2020-11-07 00:14:00,107 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 00:14:00,108 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 00:14:00,109 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 00:14:00,112 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 00:14:00,112 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:13:57" (1/3) ... [2020-11-07 00:14:00,113 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e72e758 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:14:00, skipping insertion in model container [2020-11-07 00:14:00,113 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:13:58" (2/3) ... [2020-11-07 00:14:00,114 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e72e758 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:14:00, skipping insertion in model container [2020-11-07 00:14:00,114 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:14:00" (3/3) ... [2020-11-07 00:14:00,115 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product62.cil.c [2020-11-07 00:14:00,131 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 00:14:00,135 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 00:14:00,147 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 00:14:00,171 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 00:14:00,171 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 00:14:00,171 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-07 00:14:00,171 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 00:14:00,172 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 00:14:00,172 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 00:14:00,172 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 00:14:00,172 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 00:14:00,195 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states. [2020-11-07 00:14:00,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-11-07 00:14:00,216 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:14:00,217 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] [2020-11-07 00:14:00,218 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:14:00,224 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:14:00,224 INFO L82 PathProgramCache]: Analyzing trace with hash 1445802949, now seen corresponding path program 1 times [2020-11-07 00:14:00,233 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:14:00,234 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [232440957] [2020-11-07 00:14:00,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:14:00,313 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:14:00,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:01,031 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:14:01,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:14:01,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:01,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:14:01,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:01,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:14:01,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:01,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:14:01,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:01,128 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:14:01,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:01,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-07 00:14:01,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:01,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:14:01,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:01,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:14:01,181 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [232440957] [2020-11-07 00:14:01,184 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:14:01,184 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-07 00:14:01,185 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [844863714] [2020-11-07 00:14:01,191 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-07 00:14:01,191 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:14:01,205 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-07 00:14:01,206 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:14:01,208 INFO L87 Difference]: Start difference. First operand 359 states. Second operand 3 states. [2020-11-07 00:14:03,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:14:03,177 INFO L93 Difference]: Finished difference Result 580 states and 686 transitions. [2020-11-07 00:14:03,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-07 00:14:03,179 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-11-07 00:14:03,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:14:03,199 INFO L225 Difference]: With dead ends: 580 [2020-11-07 00:14:03,200 INFO L226 Difference]: Without dead ends: 351 [2020-11-07 00:14:03,206 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:14:03,226 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2020-11-07 00:14:03,394 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 305. [2020-11-07 00:14:03,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 305 states. [2020-11-07 00:14:03,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 333 transitions. [2020-11-07 00:14:03,400 INFO L78 Accepts]: Start accepts. Automaton has 305 states and 333 transitions. Word has length 148 [2020-11-07 00:14:03,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:14:03,401 INFO L481 AbstractCegarLoop]: Abstraction has 305 states and 333 transitions. [2020-11-07 00:14:03,401 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-07 00:14:03,401 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 333 transitions. [2020-11-07 00:14:03,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-11-07 00:14:03,406 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:14:03,406 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] [2020-11-07 00:14:03,406 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 00:14:03,407 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:14:03,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:14:03,407 INFO L82 PathProgramCache]: Analyzing trace with hash 1603297486, now seen corresponding path program 1 times [2020-11-07 00:14:03,408 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:14:03,408 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [277568470] [2020-11-07 00:14:03,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:14:03,412 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:14:03,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:03,893 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:14:03,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:14:03,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:03,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:14:03,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:03,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:14:03,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:03,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:14:03,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:03,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:14:03,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:03,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 00:14:03,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:03,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 00:14:03,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:03,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:14:03,988 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [277568470] [2020-11-07 00:14:03,989 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:14:03,989 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 00:14:03,989 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [998688450] [2020-11-07 00:14:03,990 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 00:14:03,991 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:14:03,991 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 00:14:03,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-07 00:14:03,992 INFO L87 Difference]: Start difference. First operand 305 states and 333 transitions. Second operand 4 states. [2020-11-07 00:14:04,771 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:14:06,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:14:06,328 INFO L93 Difference]: Finished difference Result 490 states and 553 transitions. [2020-11-07 00:14:06,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-07 00:14:06,329 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2020-11-07 00:14:06,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:14:06,335 INFO L225 Difference]: With dead ends: 490 [2020-11-07 00:14:06,335 INFO L226 Difference]: Without dead ends: 334 [2020-11-07 00:14:06,338 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-07 00:14:06,339 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 334 states. [2020-11-07 00:14:06,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 334 to 295. [2020-11-07 00:14:06,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 295 states. [2020-11-07 00:14:06,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 295 states and 320 transitions. [2020-11-07 00:14:06,483 INFO L78 Accepts]: Start accepts. Automaton has 295 states and 320 transitions. Word has length 149 [2020-11-07 00:14:06,483 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:14:06,483 INFO L481 AbstractCegarLoop]: Abstraction has 295 states and 320 transitions. [2020-11-07 00:14:06,484 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 00:14:06,484 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 320 transitions. [2020-11-07 00:14:06,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-11-07 00:14:06,486 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:14:06,486 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] [2020-11-07 00:14:06,487 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 00:14:06,487 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:14:06,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:14:06,488 INFO L82 PathProgramCache]: Analyzing trace with hash -237464804, now seen corresponding path program 1 times [2020-11-07 00:14:06,488 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:14:06,488 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [35060246] [2020-11-07 00:14:06,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:14:06,492 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:14:06,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:06,993 WARN L194 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:14:06,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:14:07,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:07,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:14:07,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:07,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:14:07,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:07,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:14:07,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:07,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:14:07,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:07,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-11-07 00:14:07,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:07,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-11-07 00:14:07,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:07,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-07 00:14:07,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:07,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:14:07,165 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [35060246] [2020-11-07 00:14:07,165 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:14:07,165 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-07 00:14:07,166 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [144592914] [2020-11-07 00:14:07,167 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-07 00:14:07,167 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:14:07,168 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-07 00:14:07,169 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-07 00:14:07,169 INFO L87 Difference]: Start difference. First operand 295 states and 320 transitions. Second operand 10 states. [2020-11-07 00:14:07,796 WARN L194 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:14:08,297 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:14:08,690 WARN L194 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 00:14:09,127 WARN L194 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:14:09,511 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:14:09,903 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:14:12,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:14:12,315 INFO L93 Difference]: Finished difference Result 536 states and 615 transitions. [2020-11-07 00:14:12,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-11-07 00:14:12,317 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 162 [2020-11-07 00:14:12,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:14:12,321 INFO L225 Difference]: With dead ends: 536 [2020-11-07 00:14:12,321 INFO L226 Difference]: Without dead ends: 356 [2020-11-07 00:14:12,322 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-11-07 00:14:12,323 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 356 states. [2020-11-07 00:14:12,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 356 to 295. [2020-11-07 00:14:12,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 295 states. [2020-11-07 00:14:12,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 295 states and 319 transitions. [2020-11-07 00:14:12,426 INFO L78 Accepts]: Start accepts. Automaton has 295 states and 319 transitions. Word has length 162 [2020-11-07 00:14:12,426 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:14:12,426 INFO L481 AbstractCegarLoop]: Abstraction has 295 states and 319 transitions. [2020-11-07 00:14:12,426 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-07 00:14:12,427 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 319 transitions. [2020-11-07 00:14:12,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2020-11-07 00:14:12,429 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:14:12,430 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] [2020-11-07 00:14:12,430 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 00:14:12,430 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:14:12,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:14:12,431 INFO L82 PathProgramCache]: Analyzing trace with hash -1234701022, now seen corresponding path program 1 times [2020-11-07 00:14:12,431 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:14:12,431 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [619953816] [2020-11-07 00:14:12,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:14:12,435 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:14:12,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:12,853 WARN L194 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:14:12,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:14:12,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:12,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:14:12,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:12,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:14:12,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:12,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:14:12,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:12,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:14:12,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:12,937 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-11-07 00:14:12,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:12,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 00:14:12,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:12,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:14:12,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:12,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:14:12,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:12,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:14:12,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:12,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-11-07 00:14:12,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:12,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2020-11-07 00:14:12,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:13,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:14:13,081 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [619953816] [2020-11-07 00:14:13,082 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:14:13,082 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-11-07 00:14:13,082 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1733059582] [2020-11-07 00:14:13,083 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-11-07 00:14:13,083 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:14:13,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-11-07 00:14:13,084 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-11-07 00:14:13,084 INFO L87 Difference]: Start difference. First operand 295 states and 319 transitions. Second operand 7 states. [2020-11-07 00:14:13,811 WARN L194 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:14:16,005 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:14:17,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:14:17,366 INFO L93 Difference]: Finished difference Result 737 states and 866 transitions. [2020-11-07 00:14:17,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-11-07 00:14:17,367 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 180 [2020-11-07 00:14:17,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:14:17,372 INFO L225 Difference]: With dead ends: 737 [2020-11-07 00:14:17,372 INFO L226 Difference]: Without dead ends: 557 [2020-11-07 00:14:17,374 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-11-07 00:14:17,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 557 states. [2020-11-07 00:14:17,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 557 to 428. [2020-11-07 00:14:17,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 428 states. [2020-11-07 00:14:17,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 428 states and 458 transitions. [2020-11-07 00:14:17,604 INFO L78 Accepts]: Start accepts. Automaton has 428 states and 458 transitions. Word has length 180 [2020-11-07 00:14:17,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:14:17,605 INFO L481 AbstractCegarLoop]: Abstraction has 428 states and 458 transitions. [2020-11-07 00:14:17,605 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-11-07 00:14:17,605 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 458 transitions. [2020-11-07 00:14:17,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-11-07 00:14:17,608 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:14:17,608 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] [2020-11-07 00:14:17,608 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 00:14:17,609 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:14:17,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:14:17,609 INFO L82 PathProgramCache]: Analyzing trace with hash 55964036, now seen corresponding path program 1 times [2020-11-07 00:14:17,610 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:14:17,610 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [170333058] [2020-11-07 00:14:17,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:14:17,613 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:14:17,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:17,991 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:14:17,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:14:18,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:18,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:14:18,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:18,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:14:18,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:18,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:14:18,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:18,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:14:18,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:18,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-11-07 00:14:18,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:18,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 00:14:18,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:18,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:14:18,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:18,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:14:18,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:18,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:14:18,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:18,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 00:14:18,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:18,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 00:14:18,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:18,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-11-07 00:14:18,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:18,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2020-11-07 00:14:18,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:18,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:14:18,313 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [170333058] [2020-11-07 00:14:18,317 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:14:18,318 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-11-07 00:14:18,318 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1813175574] [2020-11-07 00:14:18,318 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-11-07 00:14:18,319 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:14:18,319 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-11-07 00:14:18,319 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-11-07 00:14:18,320 INFO L87 Difference]: Start difference. First operand 428 states and 458 transitions. Second operand 13 states. [2020-11-07 00:14:19,123 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:14:19,507 WARN L194 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:14:19,904 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:14:20,279 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:14:20,637 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:14:21,750 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:14:22,127 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:14:22,523 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:14:22,924 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:14:23,284 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:14:25,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:14:25,548 INFO L93 Difference]: Finished difference Result 873 states and 1011 transitions. [2020-11-07 00:14:25,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-11-07 00:14:25,549 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 204 [2020-11-07 00:14:25,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:14:25,554 INFO L225 Difference]: With dead ends: 873 [2020-11-07 00:14:25,554 INFO L226 Difference]: Without dead ends: 560 [2020-11-07 00:14:25,556 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 4.0s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-11-07 00:14:25,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 560 states. [2020-11-07 00:14:25,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 560 to 434. [2020-11-07 00:14:25,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 434 states. [2020-11-07 00:14:25,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 434 states and 464 transitions. [2020-11-07 00:14:25,760 INFO L78 Accepts]: Start accepts. Automaton has 434 states and 464 transitions. Word has length 204 [2020-11-07 00:14:25,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:14:25,760 INFO L481 AbstractCegarLoop]: Abstraction has 434 states and 464 transitions. [2020-11-07 00:14:25,761 INFO L482 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-11-07 00:14:25,761 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 464 transitions. [2020-11-07 00:14:25,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-11-07 00:14:25,763 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:14:25,764 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] [2020-11-07 00:14:25,764 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 00:14:25,764 INFO L429 AbstractCegarLoop]: === Iteration 6 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:14:25,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:14:25,765 INFO L82 PathProgramCache]: Analyzing trace with hash -357667356, now seen corresponding path program 1 times [2020-11-07 00:14:25,765 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:14:25,765 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1816035019] [2020-11-07 00:14:25,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:14:25,769 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:14:25,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:26,210 WARN L194 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:14:26,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:14:26,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:26,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:14:26,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:26,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:14:26,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:26,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:14:26,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:26,341 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:14:26,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:26,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-11-07 00:14:26,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:26,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 00:14:26,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:26,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:14:26,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:26,397 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:14:26,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:26,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:14:26,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:26,404 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 00:14:26,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:26,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 00:14:26,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:26,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-11-07 00:14:26,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:26,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2020-11-07 00:14:26,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:26,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:14:26,517 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1816035019] [2020-11-07 00:14:26,518 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:14:26,519 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-11-07 00:14:26,519 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1593671630] [2020-11-07 00:14:26,519 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-11-07 00:14:26,520 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:14:26,520 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-11-07 00:14:26,521 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2020-11-07 00:14:26,521 INFO L87 Difference]: Start difference. First operand 434 states and 464 transitions. Second operand 15 states. [2020-11-07 00:14:27,202 WARN L194 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:14:27,696 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:14:28,081 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:14:28,487 WARN L194 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:14:28,876 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:14:29,247 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:14:30,109 WARN L194 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:14:31,886 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:14:32,282 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:14:32,723 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:14:33,134 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:14:33,513 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:14:33,909 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:14:34,311 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:14:34,786 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:14:35,222 WARN L194 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:14:35,617 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:14:38,323 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:14:38,735 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:14:39,360 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:14:41,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:14:41,765 INFO L93 Difference]: Finished difference Result 1511 states and 1856 transitions. [2020-11-07 00:14:41,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-11-07 00:14:41,766 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 204 [2020-11-07 00:14:41,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:14:41,780 INFO L225 Difference]: With dead ends: 1511 [2020-11-07 00:14:41,780 INFO L226 Difference]: Without dead ends: 1192 [2020-11-07 00:14:41,783 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 371 ImplicationChecksByTransitivity, 7.9s TimeCoverageRelationStatistics Valid=386, Invalid=1336, Unknown=0, NotChecked=0, Total=1722 [2020-11-07 00:14:41,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1192 states. [2020-11-07 00:14:42,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1192 to 893. [2020-11-07 00:14:42,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 893 states. [2020-11-07 00:14:42,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 893 states and 981 transitions. [2020-11-07 00:14:42,177 INFO L78 Accepts]: Start accepts. Automaton has 893 states and 981 transitions. Word has length 204 [2020-11-07 00:14:42,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:14:42,178 INFO L481 AbstractCegarLoop]: Abstraction has 893 states and 981 transitions. [2020-11-07 00:14:42,178 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-11-07 00:14:42,178 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 981 transitions. [2020-11-07 00:14:42,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2020-11-07 00:14:42,184 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:14:42,185 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:14:42,186 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-07 00:14:42,186 INFO L429 AbstractCegarLoop]: === Iteration 7 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 00:14:42,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:14:42,187 INFO L82 PathProgramCache]: Analyzing trace with hash -471899545, now seen corresponding path program 1 times [2020-11-07 00:14:42,187 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:14:42,187 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [357175924] [2020-11-07 00:14:42,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:14:42,460 WARN L194 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 68 [2020-11-07 00:14:43,086 WARN L194 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 136 [2020-11-07 00:14:43,542 WARN L194 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 144 [2020-11-07 00:14:44,101 WARN L194 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 144 [2020-11-07 00:14:44,617 WARN L194 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 137 [2020-11-07 00:14:45,105 WARN L194 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 136 [2020-11-07 00:14:45,608 WARN L194 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 143 [2020-11-07 00:14:46,128 WARN L194 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 144 [2020-11-07 00:14:46,588 WARN L194 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 137 [2020-11-07 00:14:46,595 INFO L316 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-11-07 00:14:46,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:47,163 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:14:47,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:14:47,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:47,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:14:47,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:47,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:14:47,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:47,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:14:47,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:47,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:14:47,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:47,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-07 00:14:47,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:47,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-11-07 00:14:47,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:47,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-11-07 00:14:47,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:47,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:14:47,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:47,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:14:47,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:47,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:14:47,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:47,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 00:14:47,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:47,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 00:14:47,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:47,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2020-11-07 00:14:47,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:47,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2020-11-07 00:14:47,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:14:47,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 00:14:50,574 WARN L194 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 45 [2020-11-07 00:14:51,095 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [357175924] [2020-11-07 00:14:51,096 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:14:51,096 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [46] imperfect sequences [] total 46 [2020-11-07 00:14:51,096 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1314154945] [2020-11-07 00:14:51,097 INFO L461 AbstractCegarLoop]: Interpolant automaton has 47 states [2020-11-07 00:14:51,097 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:14:51,098 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 47 interpolants. [2020-11-07 00:14:51,099 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=493, Invalid=1669, Unknown=0, NotChecked=0, Total=2162 [2020-11-07 00:14:51,099 INFO L87 Difference]: Start difference. First operand 893 states and 981 transitions. Second operand 47 states. [2020-11-07 00:14:51,872 WARN L194 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:14:52,597 WARN L194 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:14:53,040 WARN L194 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:14:53,459 WARN L194 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:14:53,866 WARN L194 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:14:54,301 WARN L194 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:14:54,812 WARN L194 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:14:55,358 WARN L194 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:14:55,925 WARN L194 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:14:56,451 WARN L194 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:14:57,005 WARN L194 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:14:57,519 WARN L194 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:14:58,101 WARN L194 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:14:58,674 WARN L194 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:14:59,195 WARN L194 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:14:59,769 WARN L194 SmtUtils]: Spent 460.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:15:00,708 WARN L194 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:15:01,776 WARN L194 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:15:02,374 WARN L194 SmtUtils]: Spent 482.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2020-11-07 00:15:02,999 WARN L194 SmtUtils]: Spent 499.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2020-11-07 00:15:03,638 WARN L194 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2020-11-07 00:15:04,262 WARN L194 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2020-11-07 00:15:04,828 WARN L194 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2020-11-07 00:15:05,457 WARN L194 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2020-11-07 00:15:06,063 WARN L194 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 235 [2020-11-07 00:15:06,672 WARN L194 SmtUtils]: Spent 494.00 ms on a formula simplification that was a NOOP. DAG size: 237 [2020-11-07 00:15:07,333 WARN L194 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 237 [2020-11-07 00:15:08,027 WARN L194 SmtUtils]: Spent 504.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2020-11-07 00:15:08,672 WARN L194 SmtUtils]: Spent 496.00 ms on a formula simplification that was a NOOP. DAG size: 237 [2020-11-07 00:15:10,128 WARN L194 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 239 [2020-11-07 00:15:10,798 WARN L194 SmtUtils]: Spent 525.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-11-07 00:15:11,558 WARN L194 SmtUtils]: Spent 512.00 ms on a formula simplification that was a NOOP. DAG size: 241 [2020-11-07 00:15:12,233 WARN L194 SmtUtils]: Spent 532.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-11-07 00:15:12,970 WARN L194 SmtUtils]: Spent 557.00 ms on a formula simplification that was a NOOP. DAG size: 245 [2020-11-07 00:15:13,686 WARN L194 SmtUtils]: Spent 556.00 ms on a formula simplification that was a NOOP. DAG size: 243 [2020-11-07 00:15:14,472 WARN L194 SmtUtils]: Spent 586.00 ms on a formula simplification that was a NOOP. DAG size: 245 [2020-11-07 00:15:15,121 WARN L194 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:15:16,230 WARN L194 SmtUtils]: Spent 599.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-11-07 00:15:16,786 WARN L194 SmtUtils]: Spent 482.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:15:17,368 WARN L194 SmtUtils]: Spent 496.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2020-11-07 00:15:18,349 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:15:18,757 WARN L194 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:15:19,189 WARN L194 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:15:19,945 WARN L194 SmtUtils]: Spent 594.00 ms on a formula simplification that was a NOOP. DAG size: 247 [2020-11-07 00:15:20,393 WARN L194 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 00:15:21,135 WARN L194 SmtUtils]: Spent 601.00 ms on a formula simplification that was a NOOP. DAG size: 249 [2020-11-07 00:15:21,924 WARN L194 SmtUtils]: Spent 501.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2020-11-07 00:15:22,911 WARN L194 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:15:24,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:15:24,446 INFO L93 Difference]: Finished difference Result 1931 states and 2374 transitions. [2020-11-07 00:15:24,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2020-11-07 00:15:24,446 INFO L78 Accepts]: Start accepts. Automaton has 47 states. Word has length 294 [2020-11-07 00:15:24,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:15:24,448 INFO L225 Difference]: With dead ends: 1931 [2020-11-07 00:15:24,448 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 00:15:24,459 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 242 GetRequests, 113 SyntacticMatches, 5 SemanticMatches, 124 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4776 ImplicationChecksByTransitivity, 31.0s TimeCoverageRelationStatistics Valid=3214, Invalid=12536, Unknown=0, NotChecked=0, Total=15750 [2020-11-07 00:15:24,459 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 00:15:24,459 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 00:15:24,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 00:15:24,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 00:15:24,460 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 294 [2020-11-07 00:15:24,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:15:24,461 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 00:15:24,461 INFO L482 AbstractCegarLoop]: Interpolant automaton has 47 states. [2020-11-07 00:15:24,461 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 00:15:24,461 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 00:15:24,461 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-07 00:15:24,463 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 00:15:25,974 WARN L194 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 239 [2020-11-07 00:15:27,308 WARN L194 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 252 [2020-11-07 00:15:27,913 WARN L194 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 252 [2020-11-07 00:15:29,759 WARN L194 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 252 [2020-11-07 00:15:30,664 WARN L194 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 247 [2020-11-07 00:15:31,013 WARN L194 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 238 [2020-11-07 00:15:36,204 WARN L194 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 240 [2020-11-07 00:15:36,462 WARN L194 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 275 DAG size of output: 229 [2020-11-07 00:15:37,683 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 255 [2020-11-07 00:15:38,687 WARN L194 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 315 DAG size of output: 257 [2020-11-07 00:15:39,185 WARN L194 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 252 [2020-11-07 00:15:40,709 WARN L194 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 238 [2020-11-07 00:15:43,021 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 255 [2020-11-07 00:15:43,437 WARN L194 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 253 [2020-11-07 00:15:44,272 WARN L194 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 338 DAG size of output: 279 [2020-11-07 00:15:44,496 WARN L194 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 238 [2020-11-07 00:15:44,994 WARN L194 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 338 DAG size of output: 279 [2020-11-07 00:15:45,342 WARN L194 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 297 DAG size of output: 248 [2020-11-07 00:15:45,981 WARN L194 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 238 [2020-11-07 00:15:47,629 WARN L194 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 338 DAG size of output: 279 [2020-11-07 00:15:48,310 WARN L194 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 251 [2020-11-07 00:15:48,629 WARN L194 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 252 [2020-11-07 00:15:49,785 WARN L194 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 11 [2020-11-07 00:15:50,104 WARN L194 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 26 [2020-11-07 00:15:50,521 WARN L194 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 25 [2020-11-07 00:15:50,858 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:15:51,208 WARN L194 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:15:51,639 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 30 [2020-11-07 00:15:52,864 WARN L194 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 193 DAG size of output: 40 [2020-11-07 00:15:53,871 WARN L194 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 183 DAG size of output: 16 [2020-11-07 00:15:54,962 WARN L194 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 201 DAG size of output: 52 [2020-11-07 00:15:55,261 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:15:55,649 WARN L194 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 28 [2020-11-07 00:15:56,033 WARN L194 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 28 [2020-11-07 00:15:57,554 WARN L194 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 201 DAG size of output: 52 [2020-11-07 00:15:57,904 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 1 [2020-11-07 00:15:58,536 WARN L194 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 11 [2020-11-07 00:15:59,108 WARN L194 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 11 [2020-11-07 00:16:01,578 WARN L194 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 218 DAG size of output: 73 [2020-11-07 00:16:01,872 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:16:02,165 WARN L194 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 14 [2020-11-07 00:16:02,489 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 1 [2020-11-07 00:16:03,749 WARN L194 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 199 DAG size of output: 46 [2020-11-07 00:16:04,140 WARN L194 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 28 [2020-11-07 00:16:04,744 WARN L194 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 11 [2020-11-07 00:16:05,954 WARN L194 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 195 DAG size of output: 42 [2020-11-07 00:16:06,581 WARN L194 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 15 [2020-11-07 00:16:06,866 WARN L194 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:16:07,195 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 28 [2020-11-07 00:16:07,481 WARN L194 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:16:07,798 WARN L194 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 28 [2020-11-07 00:16:09,242 WARN L194 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 201 DAG size of output: 52 [2020-11-07 00:16:10,748 WARN L194 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 203 DAG size of output: 54 [2020-11-07 00:16:11,026 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-11-07 00:16:11,362 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2020-11-07 00:16:12,913 WARN L194 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 213 DAG size of output: 55 [2020-11-07 00:16:13,507 WARN L194 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 12 [2020-11-07 00:16:13,769 WARN L194 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-11-07 00:16:14,058 WARN L194 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:16:14,694 WARN L194 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 15 [2020-11-07 00:16:15,850 WARN L194 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 197 DAG size of output: 44 [2020-11-07 00:16:16,832 WARN L194 SmtUtils]: Spent 978.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 16 [2020-11-07 00:16:17,125 WARN L194 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-11-07 00:16:17,706 WARN L194 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 11 [2020-11-07 00:16:17,878 WARN L194 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 41 [2020-11-07 00:16:18,215 WARN L194 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 18 [2020-11-07 00:16:20,340 WARN L194 SmtUtils]: Spent 2.10 s on a formula simplification. DAG size of input: 196 DAG size of output: 50 [2020-11-07 00:16:20,636 WARN L194 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:16:20,903 WARN L194 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-11-07 00:16:21,185 WARN L194 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:16:21,509 WARN L194 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2020-11-07 00:16:21,823 WARN L194 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 1 [2020-11-07 00:16:22,084 WARN L194 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-11-07 00:16:23,051 WARN L194 SmtUtils]: Spent 955.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 25 [2020-11-07 00:16:23,370 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 1 [2020-11-07 00:16:23,663 WARN L194 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:16:24,228 WARN L194 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 11 [2020-11-07 00:16:24,523 WARN L194 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:16:24,816 WARN L194 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2020-11-07 00:16:25,394 WARN L194 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 11 [2020-11-07 00:16:25,997 WARN L194 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 15 [2020-11-07 00:16:26,561 WARN L194 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 11 [2020-11-07 00:16:27,119 WARN L194 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 28 [2020-11-07 00:16:28,280 WARN L194 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 207 DAG size of output: 64 [2020-11-07 00:16:28,605 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 28 [2020-11-07 00:16:29,462 WARN L194 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 58 [2020-11-07 00:16:29,748 WARN L194 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 28 [2020-11-07 00:16:31,197 WARN L194 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 205 DAG size of output: 55 [2020-11-07 00:16:31,558 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 28 [2020-11-07 00:16:32,527 WARN L194 SmtUtils]: Spent 965.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 41 [2020-11-07 00:16:33,679 WARN L194 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 207 DAG size of output: 64 [2020-11-07 00:16:34,853 WARN L194 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 209 DAG size of output: 66 [2020-11-07 00:16:36,720 WARN L194 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 195 DAG size of output: 48 [2020-11-07 00:16:37,002 WARN L194 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:16:37,330 WARN L194 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:16:37,609 WARN L194 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-11-07 00:16:39,058 WARN L194 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 201 DAG size of output: 52 [2020-11-07 00:16:39,616 WARN L194 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 11 [2020-11-07 00:16:40,181 WARN L194 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 11 [2020-11-07 00:16:40,575 WARN L194 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 28 [2020-11-07 00:16:40,947 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:16:42,385 WARN L194 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 201 DAG size of output: 52 [2020-11-07 00:16:42,744 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 28 [2020-11-07 00:16:43,017 WARN L194 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-11-07 00:16:43,572 WARN L194 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 11 [2020-11-07 00:16:45,496 WARN L194 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 195 DAG size of output: 48 [2020-11-07 00:16:46,038 WARN L194 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 11 [2020-11-07 00:16:46,347 WARN L194 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2020-11-07 00:16:48,440 WARN L194 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 195 DAG size of output: 48 [2020-11-07 00:16:49,239 WARN L194 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 38 [2020-11-07 00:16:49,813 WARN L194 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 11 [2020-11-07 00:16:50,116 WARN L194 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2020-11-07 00:16:50,403 WARN L194 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-11-07 00:16:51,690 WARN L194 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 209 DAG size of output: 66 [2020-11-07 00:16:52,812 WARN L194 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 201 DAG size of output: 48 [2020-11-07 00:16:53,376 WARN L194 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 11 [2020-11-07 00:16:53,949 WARN L194 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 11 [2020-11-07 00:16:56,107 WARN L194 SmtUtils]: Spent 2.15 s on a formula simplification. DAG size of input: 198 DAG size of output: 52 [2020-11-07 00:16:56,711 WARN L194 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 11 [2020-11-07 00:16:57,827 WARN L194 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 201 DAG size of output: 52 [2020-11-07 00:16:58,121 WARN L194 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 11 [2020-11-07 00:16:58,434 WARN L194 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 28 [2020-11-07 00:16:58,725 WARN L194 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-11-07 00:16:59,044 WARN L194 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 16 [2020-11-07 00:17:00,749 WARN L194 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 209 DAG size of output: 66 [2020-11-07 00:17:02,745 WARN L194 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 213 DAG size of output: 71 [2020-11-07 00:17:03,905 WARN L194 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 207 DAG size of output: 63 [2020-11-07 00:17:04,461 WARN L194 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 12 [2020-11-07 00:17:05,067 WARN L194 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 15 [2020-11-07 00:17:05,349 WARN L194 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-11-07 00:17:05,619 WARN L194 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-11-07 00:17:05,912 WARN L194 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 1 [2020-11-07 00:17:06,178 WARN L194 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-11-07 00:17:07,677 WARN L194 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 201 DAG size of output: 52 [2020-11-07 00:17:08,018 WARN L194 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 1 [2020-11-07 00:17:08,627 WARN L194 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 11 [2020-11-07 00:17:08,959 WARN L194 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 1 [2020-11-07 00:17:09,370 WARN L194 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 28 [2020-11-07 00:17:09,668 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:17:10,261 WARN L194 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 11 [2020-11-07 00:17:10,618 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 28 [2020-11-07 00:17:10,917 WARN L194 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:17:11,851 WARN L194 SmtUtils]: Spent 928.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 16 [2020-11-07 00:17:12,862 WARN L194 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 46 [2020-11-07 00:17:13,139 WARN L194 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:17:15,121 WARN L194 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 196 DAG size of output: 50 [2020-11-07 00:17:15,756 WARN L194 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 15 [2020-11-07 00:17:16,467 WARN L194 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 35 [2020-11-07 00:17:16,935 WARN L194 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 29 [2020-11-07 00:17:17,619 WARN L194 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 35 [2020-11-07 00:17:18,049 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:17:18,415 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 28 [2020-11-07 00:17:18,943 WARN L194 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 12 [2020-11-07 00:17:19,251 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 1 [2020-11-07 00:17:19,573 WARN L194 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 28 [2020-11-07 00:17:19,747 WARN L194 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 41 [2020-11-07 00:17:20,335 WARN L194 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 25 [2020-11-07 00:17:20,678 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 18 [2020-11-07 00:17:22,369 WARN L194 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 213 DAG size of output: 55 [2020-11-07 00:17:22,670 WARN L194 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 1 [2020-11-07 00:17:23,480 WARN L194 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 35 [2020-11-07 00:17:25,042 WARN L194 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 201 DAG size of output: 52 [2020-11-07 00:17:26,183 WARN L194 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 201 DAG size of output: 48 [2020-11-07 00:17:27,259 WARN L194 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 38 [2020-11-07 00:17:27,648 WARN L194 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 28 [2020-11-07 00:17:28,315 WARN L194 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 12 [2020-11-07 00:17:29,595 WARN L194 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 199 DAG size of output: 46 [2020-11-07 00:17:30,826 WARN L194 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 209 DAG size of output: 65 [2020-11-07 00:17:31,118 WARN L194 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 14 [2020-11-07 00:17:33,563 WARN L194 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 218 DAG size of output: 73 [2020-11-07 00:17:33,577 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 00:17:33,578 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 00:17:33,578 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 00:17:33,578 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 00:17:33,578 INFO L266 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed. [2020-11-07 00:17:33,578 INFO L266 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-11-07 00:17:33,578 INFO L266 CegarLoopResult]: For program point L605(line 605) no Hoare annotation was computed. [2020-11-07 00:17:33,578 INFO L266 CegarLoopResult]: For program point L638-1(lines 619 640) no Hoare annotation was computed. [2020-11-07 00:17:33,578 INFO L266 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed. [2020-11-07 00:17:33,578 INFO L266 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed. [2020-11-07 00:17:33,579 INFO L266 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed. [2020-11-07 00:17:33,579 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 594 649) no Hoare annotation was computed. [2020-11-07 00:17:33,579 INFO L266 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-11-07 00:17:33,579 INFO L266 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed. [2020-11-07 00:17:33,579 INFO L266 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed. [2020-11-07 00:17:33,579 INFO L266 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed. [2020-11-07 00:17:33,579 INFO L266 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed. [2020-11-07 00:17:33,579 INFO L266 CegarLoopResult]: For program point L598(line 598) no Hoare annotation was computed. [2020-11-07 00:17:33,579 INFO L266 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-11-07 00:17:33,579 INFO L266 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-11-07 00:17:33,579 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 594 649) no Hoare annotation was computed. [2020-11-07 00:17:33,580 INFO L266 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-11-07 00:17:33,580 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 594 649) no Hoare annotation was computed. [2020-11-07 00:17:33,580 INFO L266 CegarLoopResult]: For program point L607(line 607) no Hoare annotation was computed. [2020-11-07 00:17:33,580 INFO L266 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed. [2020-11-07 00:17:33,580 INFO L266 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed. [2020-11-07 00:17:33,580 INFO L266 CegarLoopResult]: For program point L636-1(line 636) no Hoare annotation was computed. [2020-11-07 00:17:33,580 INFO L266 CegarLoopResult]: For program point L636-2(line 636) no Hoare annotation was computed. [2020-11-07 00:17:33,580 INFO L266 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed. [2020-11-07 00:17:33,580 INFO L266 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-11-07 00:17:33,580 INFO L266 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-11-07 00:17:33,580 INFO L266 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-11-07 00:17:33,581 INFO L266 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-11-07 00:17:33,581 INFO L266 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-11-07 00:17:33,581 INFO L266 CegarLoopResult]: For program point L641(lines 618 642) no Hoare annotation was computed. [2020-11-07 00:17:33,581 INFO L266 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed. [2020-11-07 00:17:33,581 INFO L266 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed. [2020-11-07 00:17:33,581 INFO L266 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed. [2020-11-07 00:17:33,581 INFO L266 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-11-07 00:17:33,581 INFO L266 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed. [2020-11-07 00:17:33,581 INFO L266 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-11-07 00:17:33,581 INFO L266 CegarLoopResult]: For program point L625(lines 625 629) no Hoare annotation was computed. [2020-11-07 00:17:33,581 INFO L266 CegarLoopResult]: For program point L625-1(lines 625 629) no Hoare annotation was computed. [2020-11-07 00:17:33,581 INFO L266 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-11-07 00:17:33,581 INFO L266 CegarLoopResult]: For program point L617-1(line 617) no Hoare annotation was computed. [2020-11-07 00:17:33,582 INFO L266 CegarLoopResult]: For program point L617-2(line 617) no Hoare annotation was computed. [2020-11-07 00:17:33,582 INFO L266 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed. [2020-11-07 00:17:33,582 INFO L266 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-11-07 00:17:33,582 INFO L266 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-11-07 00:17:33,582 INFO L266 CegarLoopResult]: For program point L667(line 667) no Hoare annotation was computed. [2020-11-07 00:17:33,582 INFO L266 CegarLoopResult]: For program point L696(line 696) no Hoare annotation was computed. [2020-11-07 00:17:33,582 INFO L266 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-11-07 00:17:33,582 INFO L266 CegarLoopResult]: For program point L692(line 692) no Hoare annotation was computed. [2020-11-07 00:17:33,582 INFO L266 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed. [2020-11-07 00:17:33,582 INFO L266 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed. [2020-11-07 00:17:33,582 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 650 709) no Hoare annotation was computed. [2020-11-07 00:17:33,582 INFO L266 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-11-07 00:17:33,582 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 650 709) no Hoare annotation was computed. [2020-11-07 00:17:33,582 INFO L266 CegarLoopResult]: For program point L680(line 680) no Hoare annotation was computed. [2020-11-07 00:17:33,582 INFO L266 CegarLoopResult]: For program point L676-2(lines 676 701) no Hoare annotation was computed. [2020-11-07 00:17:33,582 INFO L266 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-11-07 00:17:33,583 INFO L266 CegarLoopResult]: For program point L697(line 697) no Hoare annotation was computed. [2020-11-07 00:17:33,583 INFO L266 CegarLoopResult]: For program point L664(line 664) no Hoare annotation was computed. [2020-11-07 00:17:33,583 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 650 709) no Hoare annotation was computed. [2020-11-07 00:17:33,583 INFO L266 CegarLoopResult]: For program point L693(line 693) no Hoare annotation was computed. [2020-11-07 00:17:33,583 INFO L266 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-11-07 00:17:33,583 INFO L266 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed. [2020-11-07 00:17:33,583 INFO L266 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-11-07 00:17:33,583 INFO L266 CegarLoopResult]: For program point L681(line 681) no Hoare annotation was computed. [2020-11-07 00:17:33,583 INFO L266 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-11-07 00:17:33,583 INFO L266 CegarLoopResult]: For program point L673(line 673) no Hoare annotation was computed. [2020-11-07 00:17:33,583 INFO L266 CegarLoopResult]: For program point L702(lines 675 703) no Hoare annotation was computed. [2020-11-07 00:17:33,583 INFO L266 CegarLoopResult]: For program point L698(line 698) no Hoare annotation was computed. [2020-11-07 00:17:33,583 INFO L266 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-11-07 00:17:33,583 INFO L266 CegarLoopResult]: For program point L694(line 694) no Hoare annotation was computed. [2020-11-07 00:17:33,583 INFO L266 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-11-07 00:17:33,583 INFO L266 CegarLoopResult]: For program point L694-1(line 694) no Hoare annotation was computed. [2020-11-07 00:17:33,584 INFO L266 CegarLoopResult]: For program point L694-2(line 694) no Hoare annotation was computed. [2020-11-07 00:17:33,584 INFO L266 CegarLoopResult]: For program point L690(line 690) no Hoare annotation was computed. [2020-11-07 00:17:33,584 INFO L266 CegarLoopResult]: For program point L657(line 657) no Hoare annotation was computed. [2020-11-07 00:17:33,584 INFO L266 CegarLoopResult]: For program point L690-1(line 690) no Hoare annotation was computed. [2020-11-07 00:17:33,584 INFO L266 CegarLoopResult]: For program point L690-2(line 690) no Hoare annotation was computed. [2020-11-07 00:17:33,584 INFO L266 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed. [2020-11-07 00:17:33,584 INFO L266 CegarLoopResult]: For program point L682(lines 682 686) no Hoare annotation was computed. [2020-11-07 00:17:33,584 INFO L266 CegarLoopResult]: For program point L682-1(lines 682 686) no Hoare annotation was computed. [2020-11-07 00:17:33,584 INFO L266 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-11-07 00:17:33,584 INFO L266 CegarLoopResult]: For program point L674-1(line 674) no Hoare annotation was computed. [2020-11-07 00:17:33,584 INFO L266 CegarLoopResult]: For program point L674-2(line 674) no Hoare annotation was computed. [2020-11-07 00:17:33,584 INFO L266 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed. [2020-11-07 00:17:33,584 INFO L266 CegarLoopResult]: For program point L699(line 699) no Hoare annotation was computed. [2020-11-07 00:17:33,584 INFO L266 CegarLoopResult]: For program point L666(line 666) no Hoare annotation was computed. [2020-11-07 00:17:33,584 INFO L266 CegarLoopResult]: For program point L699-1(line 699) no Hoare annotation was computed. [2020-11-07 00:17:33,585 INFO L266 CegarLoopResult]: For program point L699-2(line 699) no Hoare annotation was computed. [2020-11-07 00:17:33,585 INFO L266 CegarLoopResult]: For program point L695(line 695) no Hoare annotation was computed. [2020-11-07 00:17:33,585 INFO L266 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed. [2020-11-07 00:17:33,585 INFO L266 CegarLoopResult]: For program point L695-1(line 695) no Hoare annotation was computed. [2020-11-07 00:17:33,585 INFO L266 CegarLoopResult]: For program point L695-2(line 695) no Hoare annotation was computed. [2020-11-07 00:17:33,585 INFO L266 CegarLoopResult]: For program point L691(line 691) no Hoare annotation was computed. [2020-11-07 00:17:33,585 INFO L266 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed. [2020-11-07 00:17:33,585 INFO L266 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-11-07 00:17:33,585 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 429 435) the Hoare annotation is: true [2020-11-07 00:17:33,585 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 429 435) the Hoare annotation is: true [2020-11-07 00:17:33,585 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 436 444) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5) (= |valid_product_#res| 1))) [2020-11-07 00:17:33,585 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 436 444) the Hoare annotation is: true [2020-11-07 00:17:33,585 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 436 444) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5) (= |valid_product_#res| 1))) [2020-11-07 00:17:33,586 INFO L262 CegarLoopResult]: At program point L441(line 441) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:17:33,586 INFO L269 CegarLoopResult]: At program point L440(line 440) the Hoare annotation is: true [2020-11-07 00:17:33,586 INFO L262 CegarLoopResult]: At program point L388-3(line 388) the Hoare annotation is: (let ((.cse1 (= test_~tmp___2~0 0)) (.cse2 (not (<= test_~tmp~0 2147483647))) (.cse3 (not (= isHighWaterSensorDry_~retValue_acc~12 1))) (.cse4 (= test_~tmp~0 0)) (.cse5 (not (< test_~splverifierCounter~0 4))) (.cse6 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse7 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2))) (.cse8 (not (= 1 ~systemActive~0))) (.cse9 (not (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12))) (.cse10 (not (= isHighWaterLevel_~tmp___0~1 0))) (.cse11 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse12 (not (= test_~tmp___0~0 0))) (.cse13 (not (< ~waterLevel~0 2))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse14 (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~2))) (.cse15 (not (<= test_~tmp___2~0 2147483647)))) (and (or (not (<= 1 ~systemActive~0)) (and (not (= |__utac_acc__Specification4_spec__1_#t~ret34| 0)) (not (= __utac_acc__Specification4_spec__1_~tmp~7 0))) .cse0 (= ~waterLevel~0 0)) (or .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse0 .cse14 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (= |__utac_acc__Specification4_spec__1_#t~ret34| getWaterLevel_~retValue_acc~11) (= |__utac_acc__Specification4_spec__1_#t~ret34| __utac_acc__Specification4_spec__1_~tmp~7)) .cse15) (or .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse0 .cse14 (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret34| 2147483648)) .cse15))) [2020-11-07 00:17:33,586 INFO L269 CegarLoopResult]: At program point L384(line 384) the Hoare annotation is: true [2020-11-07 00:17:33,586 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 382 406) the Hoare annotation is: true [2020-11-07 00:17:33,586 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 382 406) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (<= test_~tmp~0 2147483647))) (.cse2 (not (= isHighWaterSensorDry_~retValue_acc~12 1))) (.cse3 (= test_~tmp~0 0)) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse5 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse6 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2))) (.cse7 (not (= 1 ~systemActive~0))) (.cse8 (not (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12))) (.cse9 (not (= isHighWaterLevel_~tmp___0~1 0))) (.cse10 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse11 (not (= test_~tmp___0~0 0))) (.cse12 (not (< ~waterLevel~0 2))) (.cse14 (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~2))) (.cse15 (not (<= test_~tmp___2~0 2147483647))) (.cse13 (not (= ~pumpRunning~0 0))) (.cse18 (not (= __utac_acc__Specification4_spec__1_~tmp~7 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~7 2147483648)) .cse15) (let ((.cse16 (= ~waterLevel~0 getWaterLevel_~retValue_acc~11)) (.cse17 (= getWaterLevel_~retValue_acc~11 __utac_acc__Specification4_spec__1_~tmp~7))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (and .cse16 .cse17 .cse18) .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (and .cse16 (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret35| 0) (= __utac_acc__Specification4_spec__1_~tmp___0~3 0) .cse17))) (or (not (<= 1 ~systemActive~0)) .cse13 .cse18 (= ~waterLevel~0 0)))) [2020-11-07 00:17:33,586 INFO L262 CegarLoopResult]: At program point L396(line 396) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:17:33,587 INFO L262 CegarLoopResult]: At program point L394(lines 394 400) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~systemActive~0))) (.cse0 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (not (= isHighWaterSensorDry_~retValue_acc~12 1)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2)) (not (= 1 ~systemActive~0)) (not (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12)) (not (= isHighWaterLevel_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) .cse0 (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (= getWaterLevel_~retValue_acc~11 __utac_acc__Specification4_spec__1_~tmp~7)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 .cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret35| 0) (= __utac_acc__Specification4_spec__1_~tmp___0~3 0))) (or .cse1 .cse0 (= ~waterLevel~0 0)))) [2020-11-07 00:17:33,587 INFO L262 CegarLoopResult]: At program point L392(line 392) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (not (= isHighWaterSensorDry_~retValue_acc~12 1)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2)) (not (= 1 ~systemActive~0)) (not (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12)) (not (= isHighWaterLevel_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) .cse0 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (= getWaterLevel_~retValue_acc~11 __utac_acc__Specification4_spec__1_~tmp~7)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (not (<= test_~tmp___2~0 2147483647))) (or (not (<= 1 ~systemActive~0)) .cse0 (= ~waterLevel~0 0)))) [2020-11-07 00:17:33,587 INFO L262 CegarLoopResult]: At program point L392-1(line 392) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~systemActive~0))) (.cse0 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (not (= isHighWaterSensorDry_~retValue_acc~12 1)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2)) (not (= 1 ~systemActive~0)) (not (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12)) (not (= isHighWaterLevel_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) .cse0 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (= getWaterLevel_~retValue_acc~11 __utac_acc__Specification4_spec__1_~tmp~7)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 .cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))) (or .cse1 .cse0 (= ~waterLevel~0 0)))) [2020-11-07 00:17:33,587 INFO L262 CegarLoopResult]: At program point L390(lines 390 403) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (<= 1 ~systemActive~0)) .cse0 (not (= __utac_acc__Specification4_spec__1_~tmp~7 0)) (= ~waterLevel~0 0)) (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (not (= isHighWaterSensorDry_~retValue_acc~12 1)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2)) (not (= 1 ~systemActive~0)) (not (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12)) (not (= isHighWaterLevel_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (< ~waterLevel~0 2)) .cse0 (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (= getWaterLevel_~retValue_acc~11 __utac_acc__Specification4_spec__1_~tmp~7) (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~7 2147483648))) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:17:33,587 INFO L262 CegarLoopResult]: At program point L392-2(line 392) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~systemActive~0))) (.cse0 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (not (= isHighWaterSensorDry_~retValue_acc~12 1)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2)) (not (= 1 ~systemActive~0)) (not (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12)) (not (= isHighWaterLevel_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) .cse0 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (= getWaterLevel_~retValue_acc~11 __utac_acc__Specification4_spec__1_~tmp~7)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 .cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))) (or .cse1 .cse0 (= ~waterLevel~0 0)))) [2020-11-07 00:17:33,588 INFO L262 CegarLoopResult]: At program point L392-3(line 392) the Hoare annotation is: (let ((.cse1 (not (<= 1 ~systemActive~0))) (.cse0 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (not (= isHighWaterSensorDry_~retValue_acc~12 1)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2)) (not (= 1 ~systemActive~0)) (not (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12)) (not (= isHighWaterLevel_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) .cse0 (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (= getWaterLevel_~retValue_acc~11 __utac_acc__Specification4_spec__1_~tmp~7)) (not (<= test_~tmp___2~0 2147483647))) (or .cse1 .cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret35| 0) (= __utac_acc__Specification4_spec__1_~tmp___0~3 0))) (or .cse1 .cse0 (= ~waterLevel~0 0)))) [2020-11-07 00:17:33,588 INFO L262 CegarLoopResult]: At program point L390-1(lines 382 406) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (<= test_~tmp~0 2147483647))) (.cse2 (not (= isHighWaterSensorDry_~retValue_acc~12 1))) (.cse3 (= test_~tmp~0 0)) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse5 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse6 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2))) (.cse7 (not (= 1 ~systemActive~0))) (.cse8 (not (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12))) (.cse9 (not (= isHighWaterLevel_~tmp___0~1 0))) (.cse10 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse11 (not (= test_~tmp___0~0 0))) (.cse12 (not (< ~waterLevel~0 2))) (.cse14 (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~2))) (.cse15 (not (<= test_~tmp___2~0 2147483647))) (.cse13 (not (= ~pumpRunning~0 0))) (.cse18 (not (= __utac_acc__Specification4_spec__1_~tmp~7 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (<= 0 (+ __utac_acc__Specification4_spec__1_~tmp~7 2147483648)) .cse15) (let ((.cse16 (= ~waterLevel~0 getWaterLevel_~retValue_acc~11)) (.cse17 (= getWaterLevel_~retValue_acc~11 __utac_acc__Specification4_spec__1_~tmp~7))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (and .cse16 .cse17 .cse18) .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (and .cse16 (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret35| 0) (= __utac_acc__Specification4_spec__1_~tmp___0~3 0) .cse17))) (or (not (<= 1 ~systemActive~0)) .cse13 .cse18 (= ~waterLevel~0 0)))) [2020-11-07 00:17:33,588 INFO L269 CegarLoopResult]: At program point L388(line 388) the Hoare annotation is: true [2020-11-07 00:17:33,588 INFO L262 CegarLoopResult]: At program point L388-1(line 388) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (<= test_~tmp~0 2147483647)) (not (= isHighWaterSensorDry_~retValue_acc~12 1)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (= |__utac_acc__Specification4_spec__1_#t~ret34| getWaterLevel_~retValue_acc~11)) (not (= 1 ~systemActive~0)) (not (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12)) (not (= isHighWaterLevel_~tmp___0~1 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (< ~waterLevel~0 2)) .cse0 (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (not (<= test_~tmp___2~0 2147483647))) (or (not (<= 1 ~systemActive~0)) (not (= |__utac_acc__Specification4_spec__1_#t~ret34| 0)) .cse0 (= ~waterLevel~0 0)))) [2020-11-07 00:17:33,588 INFO L262 CegarLoopResult]: At program point L388-2(line 388) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (<= test_~tmp~0 2147483647))) (.cse2 (not (= isHighWaterSensorDry_~retValue_acc~12 1))) (.cse3 (= test_~tmp~0 0)) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse5 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse6 (not (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2))) (.cse7 (not (= 1 ~systemActive~0))) (.cse8 (not (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12))) (.cse9 (not (= isHighWaterLevel_~tmp___0~1 0))) (.cse10 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse11 (not (= test_~tmp___0~0 0))) (.cse12 (not (< ~waterLevel~0 2))) (.cse13 (not (= ~pumpRunning~0 0))) (.cse14 (not (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~2))) (.cse15 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (= |__utac_acc__Specification4_spec__1_#t~ret34| getWaterLevel_~retValue_acc~11)) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (or (not (<= 1 ~systemActive~0)) (not (= |__utac_acc__Specification4_spec__1_#t~ret34| 0)) .cse13 (= ~waterLevel~0 0)) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret34| 2147483648)) .cse15))) [2020-11-07 00:17:33,588 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 518 540) 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) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,588 INFO L269 CegarLoopResult]: At program point L537(line 537) the Hoare annotation is: true [2020-11-07 00:17:33,589 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 518 540) the Hoare annotation is: true [2020-11-07 00:17:33,589 INFO L262 CegarLoopResult]: At program point L530(line 530) 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 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= main_~tmp~8 1))) [2020-11-07 00:17:33,589 INFO L262 CegarLoopResult]: At program point L530-1(line 530) 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 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= main_~tmp~8 1))) [2020-11-07 00:17:33,589 INFO L262 CegarLoopResult]: At program point L528(lines 528 535) 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 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= main_~tmp~8 1))) [2020-11-07 00:17:33,589 INFO L269 CegarLoopResult]: At program point L528-1(lines 528 535) the Hoare annotation is: true [2020-11-07 00:17:33,589 INFO L262 CegarLoopResult]: At program point L526(line 526) 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 |old(~pumpRunning~0)|) (= |main_#t~ret37| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:17:33,589 INFO L262 CegarLoopResult]: At program point L525(line 525) 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) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,589 INFO L262 CegarLoopResult]: At program point L526-1(line 526) 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 |old(~pumpRunning~0)|) (= |main_#t~ret37| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:17:33,589 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 518 540) the Hoare annotation is: true [2020-11-07 00:17:33,589 INFO L262 CegarLoopResult]: At program point L524(line 524) 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) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,589 INFO L262 CegarLoopResult]: At program point L526-2(line 526) 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) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret37| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= main_~tmp~8 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,590 INFO L262 CegarLoopResult]: At program point L524-1(line 524) 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) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,590 INFO L262 CegarLoopResult]: At program point L520(line 520) 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) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,590 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 477 500) no Hoare annotation was computed. [2020-11-07 00:17:33,590 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 477 500) no Hoare annotation was computed. [2020-11-07 00:17:33,590 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 477 500) no Hoare annotation was computed. [2020-11-07 00:17:33,590 INFO L266 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-11-07 00:17:33,590 INFO L266 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-11-07 00:17:33,590 INFO L266 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-11-07 00:17:33,590 INFO L266 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed. [2020-11-07 00:17:33,590 INFO L266 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-11-07 00:17:33,590 INFO L266 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-11-07 00:17:33,590 INFO L266 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-11-07 00:17:33,590 INFO L266 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-11-07 00:17:33,590 INFO L266 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-11-07 00:17:33,590 INFO L266 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed. [2020-11-07 00:17:33,591 INFO L266 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-11-07 00:17:33,591 INFO L266 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-11-07 00:17:33,591 INFO L266 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-11-07 00:17:33,591 INFO L266 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-11-07 00:17:33,591 INFO L262 CegarLoopResult]: At program point L213(line 213) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,591 INFO L262 CegarLoopResult]: At program point L213-1(lines 194 218) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~systemActive~0)) .cse0 (= ~pumpRunning~0 0)) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12) (= isHighWaterSensorDry_~retValue_acc~12 1) (= isHighWaterLevel_~tmp___0~1 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:17:33,591 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryENTRY(lines 194 218) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,591 INFO L262 CegarLoopResult]: At program point L208(line 208) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,591 INFO L262 CegarLoopResult]: At program point L204(line 204) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,591 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 194 218) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~systemActive~0)) .cse0 (= ~pumpRunning~0 0)) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12) (= isHighWaterSensorDry_~retValue_acc~12 1) (= isHighWaterLevel_~tmp___0~1 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:17:33,591 INFO L262 CegarLoopResult]: At program point L202(lines 202 210) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,592 INFO L262 CegarLoopResult]: At program point L200(line 200) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,592 INFO L262 CegarLoopResult]: At program point L200-1(line 200) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,592 INFO L262 CegarLoopResult]: At program point L198(lines 198 215) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,592 INFO L262 CegarLoopResult]: At program point L200-2(line 200) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,592 INFO L262 CegarLoopResult]: At program point L200-3(line 200) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,592 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 289 297) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) [2020-11-07 00:17:33,592 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 289 297) the Hoare annotation is: true [2020-11-07 00:17:33,592 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 289 297) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) [2020-11-07 00:17:33,593 INFO L262 CegarLoopResult]: At program point L294(line 294) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) [2020-11-07 00:17:33,593 INFO L269 CegarLoopResult]: At program point L293(line 293) the Hoare annotation is: true [2020-11-07 00:17:33,593 INFO L269 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 353 371) the Hoare annotation is: true [2020-11-07 00:17:33,593 INFO L269 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 353 371) the Hoare annotation is: true [2020-11-07 00:17:33,593 INFO L269 CegarLoopResult]: At program point L368(line 368) the Hoare annotation is: true [2020-11-07 00:17:33,593 INFO L269 CegarLoopResult]: At program point L365(line 365) the Hoare annotation is: true [2020-11-07 00:17:33,593 INFO L269 CegarLoopResult]: At program point L363(line 363) the Hoare annotation is: true [2020-11-07 00:17:33,593 INFO L269 CegarLoopResult]: At program point L362(lines 362 366) the Hoare annotation is: true [2020-11-07 00:17:33,593 INFO L269 CegarLoopResult]: At program point L360(line 360) the Hoare annotation is: true [2020-11-07 00:17:33,593 INFO L269 CegarLoopResult]: At program point L362-2(lines 362 366) the Hoare annotation is: true [2020-11-07 00:17:33,593 INFO L269 CegarLoopResult]: At program point L360-1(line 360) the Hoare annotation is: true [2020-11-07 00:17:33,593 INFO L269 CegarLoopResult]: At program point L360-2(line 360) the Hoare annotation is: true [2020-11-07 00:17:33,593 INFO L269 CegarLoopResult]: At program point L360-3(line 360) the Hoare annotation is: true [2020-11-07 00:17:33,594 INFO L269 CegarLoopResult]: At program point L356(line 356) the Hoare annotation is: true [2020-11-07 00:17:33,594 INFO L269 CegarLoopResult]: At program point L355(line 355) the Hoare annotation is: true [2020-11-07 00:17:33,594 INFO L269 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 353 371) the Hoare annotation is: true [2020-11-07 00:17:33,594 INFO L266 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-11-07 00:17:33,594 INFO L266 CegarLoopResult]: For program point L317(lines 317 325) no Hoare annotation was computed. [2020-11-07 00:17:33,594 INFO L266 CegarLoopResult]: For program point L317-2(lines 317 325) no Hoare annotation was computed. [2020-11-07 00:17:33,594 INFO L266 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed. [2020-11-07 00:17:33,594 INFO L266 CegarLoopResult]: For program point L307(line 307) no Hoare annotation was computed. [2020-11-07 00:17:33,594 INFO L266 CegarLoopResult]: For program point L305(lines 305 313) no Hoare annotation was computed. [2020-11-07 00:17:33,594 INFO L266 CegarLoopResult]: For program point L305-2(lines 305 313) no Hoare annotation was computed. [2020-11-07 00:17:33,594 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 298 333) no Hoare annotation was computed. [2020-11-07 00:17:33,594 INFO L266 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-11-07 00:17:33,594 INFO L266 CegarLoopResult]: For program point L328-1(line 328) no Hoare annotation was computed. [2020-11-07 00:17:33,594 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 298 333) no Hoare annotation was computed. [2020-11-07 00:17:33,594 INFO L266 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-11-07 00:17:33,595 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 298 333) no Hoare annotation was computed. [2020-11-07 00:17:33,595 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 422 428) the Hoare annotation is: true [2020-11-07 00:17:33,595 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 422 428) the Hoare annotation is: true [2020-11-07 00:17:33,595 INFO L266 CegarLoopResult]: For program point L578-1(line 578) no Hoare annotation was computed. [2020-11-07 00:17:33,595 INFO L266 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-11-07 00:17:33,595 INFO L266 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-11-07 00:17:33,595 INFO L266 CegarLoopResult]: For program point L574-1(line 574) no Hoare annotation was computed. [2020-11-07 00:17:33,595 INFO L266 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-11-07 00:17:33,595 INFO L266 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-11-07 00:17:33,595 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 548 593) no Hoare annotation was computed. [2020-11-07 00:17:33,595 INFO L266 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-11-07 00:17:33,596 INFO L266 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed. [2020-11-07 00:17:33,596 INFO L266 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed. [2020-11-07 00:17:33,596 INFO L266 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-11-07 00:17:33,596 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 548 593) no Hoare annotation was computed. [2020-11-07 00:17:33,596 INFO L266 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed. [2020-11-07 00:17:33,596 INFO L266 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-11-07 00:17:33,596 INFO L266 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-11-07 00:17:33,596 INFO L266 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed. [2020-11-07 00:17:33,596 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 548 593) no Hoare annotation was computed. [2020-11-07 00:17:33,596 INFO L266 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-11-07 00:17:33,596 INFO L266 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-11-07 00:17:33,597 INFO L266 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed. [2020-11-07 00:17:33,597 INFO L266 CegarLoopResult]: For program point L585-1(line 585) no Hoare annotation was computed. [2020-11-07 00:17:33,597 INFO L266 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-11-07 00:17:33,597 INFO L266 CegarLoopResult]: For program point L585-2(line 585) no Hoare annotation was computed. [2020-11-07 00:17:33,597 INFO L266 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-11-07 00:17:33,597 INFO L266 CegarLoopResult]: For program point L548(lines 548 593) no Hoare annotation was computed. [2020-11-07 00:17:33,597 INFO L266 CegarLoopResult]: For program point L548-1(lines 548 593) no Hoare annotation was computed. [2020-11-07 00:17:33,597 INFO L266 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-11-07 00:17:33,597 INFO L266 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed. [2020-11-07 00:17:33,597 INFO L266 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-11-07 00:17:33,597 INFO L266 CegarLoopResult]: For program point L571-1(line 571) no Hoare annotation was computed. [2020-11-07 00:17:33,598 INFO L266 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-11-07 00:17:33,598 INFO L266 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-11-07 00:17:33,598 INFO L266 CegarLoopResult]: For program point L561(line 561) no Hoare annotation was computed. [2020-11-07 00:17:33,598 INFO L266 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-11-07 00:17:33,598 INFO L266 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-11-07 00:17:33,598 INFO L266 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-11-07 00:17:33,598 INFO L266 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed. [2020-11-07 00:17:33,598 INFO L266 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-11-07 00:17:33,598 INFO L266 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-11-07 00:17:33,598 INFO L266 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-11-07 00:17:33,598 INFO L266 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-11-07 00:17:33,598 INFO L266 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-11-07 00:17:33,599 INFO L266 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-11-07 00:17:33,599 INFO L266 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-11-07 00:17:33,599 INFO L266 CegarLoopResult]: For program point L865(line 865) no Hoare annotation was computed. [2020-11-07 00:17:33,599 INFO L266 CegarLoopResult]: For program point L863(line 863) no Hoare annotation was computed. [2020-11-07 00:17:33,599 INFO L266 CegarLoopResult]: For program point L861(lines 861 906) no Hoare annotation was computed. [2020-11-07 00:17:33,599 INFO L266 CegarLoopResult]: For program point L892(lines 892 893) no Hoare annotation was computed. [2020-11-07 00:17:33,599 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 861 906) no Hoare annotation was computed. [2020-11-07 00:17:33,599 INFO L266 CegarLoopResult]: For program point L880(line 880) no Hoare annotation was computed. [2020-11-07 00:17:33,599 INFO L266 CegarLoopResult]: For program point L880-1(line 880) no Hoare annotation was computed. [2020-11-07 00:17:33,599 INFO L266 CegarLoopResult]: For program point L878(line 878) no Hoare annotation was computed. [2020-11-07 00:17:33,599 INFO L266 CegarLoopResult]: For program point L880-2(line 880) no Hoare annotation was computed. [2020-11-07 00:17:33,600 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 885 886) no Hoare annotation was computed. [2020-11-07 00:17:33,600 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 861 906) no Hoare annotation was computed. [2020-11-07 00:17:33,600 INFO L266 CegarLoopResult]: For program point L872(line 872) no Hoare annotation was computed. [2020-11-07 00:17:33,600 INFO L266 CegarLoopResult]: For program point L903(line 903) no Hoare annotation was computed. [2020-11-07 00:17:33,600 INFO L266 CegarLoopResult]: For program point L870(line 870) no Hoare annotation was computed. [2020-11-07 00:17:33,600 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 861 906) no Hoare annotation was computed. [2020-11-07 00:17:33,600 INFO L266 CegarLoopResult]: For program point L901(line 901) no Hoare annotation was computed. [2020-11-07 00:17:33,600 INFO L266 CegarLoopResult]: For program point L868(line 868) no Hoare annotation was computed. [2020-11-07 00:17:33,600 INFO L266 CegarLoopResult]: For program point L899(line 899) no Hoare annotation was computed. [2020-11-07 00:17:33,600 INFO L266 CegarLoopResult]: For program point L866(line 866) no Hoare annotation was computed. [2020-11-07 00:17:33,601 INFO L266 CegarLoopResult]: For program point L897(line 897) no Hoare annotation was computed. [2020-11-07 00:17:33,601 INFO L266 CegarLoopResult]: For program point L864(line 864) no Hoare annotation was computed. [2020-11-07 00:17:33,601 INFO L266 CegarLoopResult]: For program point L862(line 862) no Hoare annotation was computed. [2020-11-07 00:17:33,601 INFO L266 CegarLoopResult]: For program point L885(lines 885 886) no Hoare annotation was computed. [2020-11-07 00:17:33,601 INFO L266 CegarLoopResult]: For program point L881(lines 881 888) no Hoare annotation was computed. [2020-11-07 00:17:33,601 INFO L266 CegarLoopResult]: For program point L879(line 879) no Hoare annotation was computed. [2020-11-07 00:17:33,601 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 892 893) no Hoare annotation was computed. [2020-11-07 00:17:33,601 INFO L266 CegarLoopResult]: For program point L877(line 877) no Hoare annotation was computed. [2020-11-07 00:17:33,601 INFO L266 CegarLoopResult]: For program point L875(lines 875 895) no Hoare annotation was computed. [2020-11-07 00:17:33,601 INFO L266 CegarLoopResult]: For program point L875-1(lines 875 895) no Hoare annotation was computed. [2020-11-07 00:17:33,601 INFO L266 CegarLoopResult]: For program point L871(line 871) no Hoare annotation was computed. [2020-11-07 00:17:33,602 INFO L266 CegarLoopResult]: For program point L902(line 902) no Hoare annotation was computed. [2020-11-07 00:17:33,602 INFO L266 CegarLoopResult]: For program point L869(line 869) no Hoare annotation was computed. [2020-11-07 00:17:33,602 INFO L266 CegarLoopResult]: For program point L902-1(line 902) no Hoare annotation was computed. [2020-11-07 00:17:33,602 INFO L266 CegarLoopResult]: For program point L900(line 900) no Hoare annotation was computed. [2020-11-07 00:17:33,602 INFO L266 CegarLoopResult]: For program point L902-2(line 902) no Hoare annotation was computed. [2020-11-07 00:17:33,602 INFO L266 CegarLoopResult]: For program point L867(line 867) no Hoare annotation was computed. [2020-11-07 00:17:33,602 INFO L266 CegarLoopResult]: For program point L900-1(line 900) no Hoare annotation was computed. [2020-11-07 00:17:33,602 INFO L266 CegarLoopResult]: For program point L898(line 898) no Hoare annotation was computed. [2020-11-07 00:17:33,602 INFO L266 CegarLoopResult]: For program point L900-2(line 900) no Hoare annotation was computed. [2020-11-07 00:17:33,602 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 508 517) 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) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,603 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 508 517) the Hoare annotation is: true [2020-11-07 00:17:33,603 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 508 517) the Hoare annotation is: true [2020-11-07 00:17:33,603 INFO L269 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 278 288) the Hoare annotation is: true [2020-11-07 00:17:33,603 INFO L269 CegarLoopResult]: At program point L285(line 285) the Hoare annotation is: true [2020-11-07 00:17:33,603 INFO L269 CegarLoopResult]: At program point L283(line 283) the Hoare annotation is: true [2020-11-07 00:17:33,603 INFO L269 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 278 288) the Hoare annotation is: true [2020-11-07 00:17:33,603 INFO L269 CegarLoopResult]: At program point L283-1(line 283) the Hoare annotation is: true [2020-11-07 00:17:33,603 INFO L269 CegarLoopResult]: At program point L283-2(line 283) the Hoare annotation is: true [2020-11-07 00:17:33,603 INFO L269 CegarLoopResult]: At program point L283-3(line 283) the Hoare annotation is: true [2020-11-07 00:17:33,603 INFO L269 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 278 288) the Hoare annotation is: true [2020-11-07 00:17:33,604 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 270 277) the Hoare annotation is: true [2020-11-07 00:17:33,604 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 270 277) the Hoare annotation is: true [2020-11-07 00:17:33,604 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 270 277) the Hoare annotation is: true [2020-11-07 00:17:33,604 INFO L262 CegarLoopResult]: At program point L993(line 993) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (and (< ~waterLevel~0 2) (= isHighWaterSensorDry_~retValue_acc~12 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (< ~waterLevel~0 3)) (not (= 1 ~systemActive~0)) (not (<= test_~tmp___2~0 2147483647))) (or (not (<= 1 ~systemActive~0)) .cse0 (<= 1 isHighWaterSensorDry_~retValue_acc~12)))) [2020-11-07 00:17:33,604 INFO L262 CegarLoopResult]: At program point L992(line 992) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (< ~waterLevel~0 3)) (< ~waterLevel~0 2) (not (= 1 ~systemActive~0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:17:33,604 INFO L269 CegarLoopResult]: At program point L991(lines 991 997) the Hoare annotation is: true [2020-11-07 00:17:33,604 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 987 1000) the Hoare annotation is: (let ((.cse3 (not (= ~waterLevel~0 0))) (.cse0 (and (<= 1 isHighWaterSensorDry_~retValue_acc~12) (<= 1 |isHighWaterSensorDry_#res|))) (.cse1 (not (<= 1 ~systemActive~0))) (.cse2 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse2 (and (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~12) (= isHighWaterSensorDry_~retValue_acc~12 1)) (not (= 1 ~systemActive~0)) .cse3 (not (<= test_~tmp___2~0 2147483647))) (or .cse0 .cse1 (not (= ~waterLevel~0 1)) .cse2))) [2020-11-07 00:17:33,605 INFO L262 CegarLoopResult]: At program point L996(line 996) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 0))) (or .cse0 (not (= ~waterLevel~0 1)) .cse1))) [2020-11-07 00:17:33,605 INFO L262 CegarLoopResult]: At program point L995(line 995) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 0))) (or .cse0 (not (= ~waterLevel~0 1)) .cse1))) [2020-11-07 00:17:33,605 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 987 1000) the Hoare annotation is: true [2020-11-07 00:17:33,605 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 987 1000) the Hoare annotation is: (let ((.cse3 (not (= ~waterLevel~0 0))) (.cse0 (and (<= 1 isHighWaterSensorDry_~retValue_acc~12) (<= 1 |isHighWaterSensorDry_#res|))) (.cse1 (not (<= 1 ~systemActive~0))) (.cse2 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse2 (and (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~12) (= isHighWaterSensorDry_~retValue_acc~12 1)) (not (= 1 ~systemActive~0)) .cse3 (not (<= test_~tmp___2~0 2147483647))) (or .cse0 .cse1 (not (= ~waterLevel~0 1)) .cse2))) [2020-11-07 00:17:33,605 INFO L262 CegarLoopResult]: At program point L226-1(line 226) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,605 INFO L262 CegarLoopResult]: At program point L224(lines 224 241) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,605 INFO L262 CegarLoopResult]: At program point L226-2(line 226) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,606 INFO L262 CegarLoopResult]: At program point L226-3(line 226) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,606 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 220 244) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12) (= isHighWaterSensorDry_~retValue_acc~12 1) (= isHighWaterLevel_~tmp___0~1 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:17:33,606 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 220 244) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,606 INFO L262 CegarLoopResult]: At program point L239(line 239) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,606 INFO L262 CegarLoopResult]: At program point L239-1(lines 220 244) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12) (= isHighWaterSensorDry_~retValue_acc~12 1) (= isHighWaterLevel_~tmp___0~1 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:17:33,606 INFO L262 CegarLoopResult]: At program point L234(line 234) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,606 INFO L262 CegarLoopResult]: At program point L230(line 230) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,607 INFO L262 CegarLoopResult]: At program point L228(lines 228 236) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,607 INFO L262 CegarLoopResult]: At program point L226(line 226) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,607 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 160 166) the Hoare annotation is: true [2020-11-07 00:17:33,607 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 160 166) the Hoare annotation is: true [2020-11-07 00:17:33,607 INFO L262 CegarLoopResult]: At program point L64(line 64) 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) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,607 INFO L262 CegarLoopResult]: At program point L60(line 60) 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) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,607 INFO L262 CegarLoopResult]: At program point L114(lines 65 115) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,607 INFO L262 CegarLoopResult]: At program point L102(line 102) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,608 INFO L262 CegarLoopResult]: At program point L102-1(line 102) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,608 INFO L262 CegarLoopResult]: At program point L102-2(line 102) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,608 INFO L262 CegarLoopResult]: At program point L98(line 98) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,608 INFO L262 CegarLoopResult]: At program point L94(line 94) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,608 INFO L262 CegarLoopResult]: At program point L61(line 61) 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) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,608 INFO L262 CegarLoopResult]: At program point L94-1(line 94) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,608 INFO L262 CegarLoopResult]: At program point L86(lines 86 92) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,609 INFO L262 CegarLoopResult]: At program point L86-1(lines 86 92) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,609 INFO L262 CegarLoopResult]: At program point L111(lines 66 113) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (= |old(~systemActive~0)| ~systemActive~0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) .cse2 .cse3 (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 (= ~waterLevel~0 1) .cse2 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse3))) [2020-11-07 00:17:33,609 INFO L262 CegarLoopResult]: At program point L78(line 78) 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) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= test_~tmp~0 2147483647) (not (= test_~tmp~0 0)) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,609 INFO L262 CegarLoopResult]: At program point L74(line 74) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (= |old(~systemActive~0)| ~systemActive~0)) (.cse2 (<= |test_#t~nondet7| 2147483647)) (.cse3 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (<= 0 (+ |test_#t~nondet7| 2147483648))) (.cse5 (= ~pumpRunning~0 0)) (.cse6 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (<= test_~tmp~0 2147483647) .cse5 .cse6 (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse6) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:17:33,609 INFO L262 CegarLoopResult]: At program point L74-1(line 74) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (<= |test_#t~nondet7| 2147483647) (= |test_#t~nondet7| test_~tmp~0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ |test_#t~nondet7| 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,609 INFO L269 CegarLoopResult]: At program point testEXIT(lines 56 121) the Hoare annotation is: true [2020-11-07 00:17:33,609 INFO L262 CegarLoopResult]: At program point testENTRY(lines 56 121) 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) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,610 INFO L262 CegarLoopResult]: At program point L58(line 58) 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) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,610 INFO L269 CegarLoopResult]: At program point testFINAL(lines 56 121) the Hoare annotation is: true [2020-11-07 00:17:33,610 INFO L262 CegarLoopResult]: At program point L104(lines 104 108) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,610 INFO L262 CegarLoopResult]: At program point L104-2(lines 96 109) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,610 INFO L262 CegarLoopResult]: At program point L67(lines 66 113) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (= |old(~systemActive~0)| ~systemActive~0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) .cse2 .cse3 (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 (= ~waterLevel~0 1) .cse2 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse3))) [2020-11-07 00:17:33,610 INFO L262 CegarLoopResult]: At program point L96(lines 96 109) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,610 INFO L262 CegarLoopResult]: At program point L59(line 59) 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) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,611 INFO L262 CegarLoopResult]: At program point L88(line 88) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,611 INFO L262 CegarLoopResult]: At program point L84(line 84) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,611 INFO L262 CegarLoopResult]: At program point L84-1(line 84) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,611 INFO L262 CegarLoopResult]: At program point L76(lines 76 82) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,611 INFO L262 CegarLoopResult]: At program point L76-1(lines 76 82) 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) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,611 INFO L262 CegarLoopResult]: At program point L68(lines 68 72) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (= |old(~systemActive~0)| ~systemActive~0)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) .cse2 .cse3 (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 (= ~waterLevel~0 1) .cse2 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse3))) [2020-11-07 00:17:33,611 INFO L266 CegarLoopResult]: For program point L834-1(line 834) no Hoare annotation was computed. [2020-11-07 00:17:33,611 INFO L266 CegarLoopResult]: For program point L832(line 832) no Hoare annotation was computed. [2020-11-07 00:17:33,612 INFO L266 CegarLoopResult]: For program point L834-2(line 834) no Hoare annotation was computed. [2020-11-07 00:17:33,612 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 839 840) no Hoare annotation was computed. [2020-11-07 00:17:33,612 INFO L266 CegarLoopResult]: For program point L826(line 826) no Hoare annotation was computed. [2020-11-07 00:17:33,612 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 815 860) no Hoare annotation was computed. [2020-11-07 00:17:33,612 INFO L266 CegarLoopResult]: For program point L857(line 857) no Hoare annotation was computed. [2020-11-07 00:17:33,612 INFO L266 CegarLoopResult]: For program point L824(line 824) no Hoare annotation was computed. [2020-11-07 00:17:33,612 INFO L266 CegarLoopResult]: For program point L855(line 855) no Hoare annotation was computed. [2020-11-07 00:17:33,612 INFO L266 CegarLoopResult]: For program point L822(line 822) no Hoare annotation was computed. [2020-11-07 00:17:33,612 INFO L266 CegarLoopResult]: For program point L853(line 853) no Hoare annotation was computed. [2020-11-07 00:17:33,612 INFO L266 CegarLoopResult]: For program point L820(line 820) no Hoare annotation was computed. [2020-11-07 00:17:33,612 INFO L266 CegarLoopResult]: For program point L851(line 851) no Hoare annotation was computed. [2020-11-07 00:17:33,612 INFO L266 CegarLoopResult]: For program point L818(line 818) no Hoare annotation was computed. [2020-11-07 00:17:33,613 INFO L266 CegarLoopResult]: For program point L816(line 816) no Hoare annotation was computed. [2020-11-07 00:17:33,613 INFO L266 CegarLoopResult]: For program point L839(lines 839 840) no Hoare annotation was computed. [2020-11-07 00:17:33,613 INFO L266 CegarLoopResult]: For program point L835(lines 835 842) no Hoare annotation was computed. [2020-11-07 00:17:33,613 INFO L266 CegarLoopResult]: For program point L833(line 833) no Hoare annotation was computed. [2020-11-07 00:17:33,613 INFO L266 CegarLoopResult]: For program point L831(line 831) no Hoare annotation was computed. [2020-11-07 00:17:33,613 INFO L266 CegarLoopResult]: For program point L829(lines 829 849) no Hoare annotation was computed. [2020-11-07 00:17:33,613 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 846 847) no Hoare annotation was computed. [2020-11-07 00:17:33,613 INFO L266 CegarLoopResult]: For program point L829-1(lines 829 849) no Hoare annotation was computed. [2020-11-07 00:17:33,613 INFO L266 CegarLoopResult]: For program point L825(line 825) no Hoare annotation was computed. [2020-11-07 00:17:33,613 INFO L266 CegarLoopResult]: For program point L856(line 856) no Hoare annotation was computed. [2020-11-07 00:17:33,613 INFO L266 CegarLoopResult]: For program point L823(line 823) no Hoare annotation was computed. [2020-11-07 00:17:33,613 INFO L266 CegarLoopResult]: For program point L856-1(line 856) no Hoare annotation was computed. [2020-11-07 00:17:33,613 INFO L266 CegarLoopResult]: For program point L854(line 854) no Hoare annotation was computed. [2020-11-07 00:17:33,614 INFO L266 CegarLoopResult]: For program point L856-2(line 856) no Hoare annotation was computed. [2020-11-07 00:17:33,614 INFO L266 CegarLoopResult]: For program point L821(line 821) no Hoare annotation was computed. [2020-11-07 00:17:33,614 INFO L266 CegarLoopResult]: For program point L854-1(line 854) no Hoare annotation was computed. [2020-11-07 00:17:33,614 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 815 860) no Hoare annotation was computed. [2020-11-07 00:17:33,614 INFO L266 CegarLoopResult]: For program point L852(line 852) no Hoare annotation was computed. [2020-11-07 00:17:33,614 INFO L266 CegarLoopResult]: For program point L854-2(line 854) no Hoare annotation was computed. [2020-11-07 00:17:33,614 INFO L266 CegarLoopResult]: For program point L819(line 819) no Hoare annotation was computed. [2020-11-07 00:17:33,614 INFO L266 CegarLoopResult]: For program point L817(line 817) no Hoare annotation was computed. [2020-11-07 00:17:33,614 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 815 860) no Hoare annotation was computed. [2020-11-07 00:17:33,614 INFO L266 CegarLoopResult]: For program point L815(lines 815 860) no Hoare annotation was computed. [2020-11-07 00:17:33,614 INFO L266 CegarLoopResult]: For program point L846(lines 846 847) no Hoare annotation was computed. [2020-11-07 00:17:33,615 INFO L266 CegarLoopResult]: For program point L834(line 834) no Hoare annotation was computed. [2020-11-07 00:17:33,615 INFO L262 CegarLoopResult]: At program point activatePump__wrappee__lowWaterSensorENTRY(lines 245 252) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,615 INFO L269 CegarLoopResult]: At program point activatePump__wrappee__lowWaterSensorFINAL(lines 245 252) the Hoare annotation is: true [2020-11-07 00:17:33,615 INFO L269 CegarLoopResult]: At program point activatePump__wrappee__lowWaterSensorEXIT(lines 245 252) the Hoare annotation is: true [2020-11-07 00:17:33,615 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 1001 1009) the Hoare annotation is: true [2020-11-07 00:17:33,615 INFO L269 CegarLoopResult]: At program point L1006(line 1006) the Hoare annotation is: true [2020-11-07 00:17:33,615 INFO L269 CegarLoopResult]: At program point L1005(line 1005) the Hoare annotation is: true [2020-11-07 00:17:33,615 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 1001 1009) the Hoare annotation is: true [2020-11-07 00:17:33,615 INFO L269 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 1001 1009) the Hoare annotation is: true [2020-11-07 00:17:33,615 INFO L266 CegarLoopResult]: For program point L961(line 961) no Hoare annotation was computed. [2020-11-07 00:17:33,615 INFO L266 CegarLoopResult]: For program point L963-2(lines 963 971) no Hoare annotation was computed. [2020-11-07 00:17:33,616 INFO L266 CegarLoopResult]: For program point L969(line 969) no Hoare annotation was computed. [2020-11-07 00:17:33,616 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 955 977) no Hoare annotation was computed. [2020-11-07 00:17:33,616 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 955 977) no Hoare annotation was computed. [2020-11-07 00:17:33,616 INFO L266 CegarLoopResult]: For program point L965(line 965) no Hoare annotation was computed. [2020-11-07 00:17:33,616 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 955 977) no Hoare annotation was computed. [2020-11-07 00:17:33,616 INFO L266 CegarLoopResult]: For program point L963(lines 963 971) no Hoare annotation was computed. [2020-11-07 00:17:33,616 INFO L266 CegarLoopResult]: For program point L417(line 417) no Hoare annotation was computed. [2020-11-07 00:17:33,616 INFO L266 CegarLoopResult]: For program point L414(line 414) no Hoare annotation was computed. [2020-11-07 00:17:33,616 INFO L266 CegarLoopResult]: For program point L414-1(line 414) no Hoare annotation was computed. [2020-11-07 00:17:33,616 INFO L266 CegarLoopResult]: For program point L414-2(line 414) no Hoare annotation was computed. [2020-11-07 00:17:33,616 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 412 421) no Hoare annotation was computed. [2020-11-07 00:17:33,616 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 412 421) no Hoare annotation was computed. [2020-11-07 00:17:33,616 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 412 421) no Hoare annotation was computed. [2020-11-07 00:17:33,616 INFO L266 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-11-07 00:17:33,617 INFO L266 CegarLoopResult]: For program point L737(line 737) no Hoare annotation was computed. [2020-11-07 00:17:33,617 INFO L266 CegarLoopResult]: For program point L803-2(line 803) no Hoare annotation was computed. [2020-11-07 00:17:33,617 INFO L266 CegarLoopResult]: For program point L762(lines 761 781) no Hoare annotation was computed. [2020-11-07 00:17:33,617 INFO L266 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed. [2020-11-07 00:17:33,617 INFO L266 CegarLoopResult]: For program point L787(line 787) no Hoare annotation was computed. [2020-11-07 00:17:33,617 INFO L266 CegarLoopResult]: For program point L754(line 754) no Hoare annotation was computed. [2020-11-07 00:17:33,617 INFO L266 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-11-07 00:17:33,617 INFO L266 CegarLoopResult]: For program point L812(line 812) no Hoare annotation was computed. [2020-11-07 00:17:33,617 INFO L266 CegarLoopResult]: For program point L779(line 779) no Hoare annotation was computed. [2020-11-07 00:17:33,617 INFO L266 CegarLoopResult]: For program point L746(line 746) no Hoare annotation was computed. [2020-11-07 00:17:33,617 INFO L266 CegarLoopResult]: For program point L713(line 713) no Hoare annotation was computed. [2020-11-07 00:17:33,617 INFO L266 CegarLoopResult]: For program point L746-1(line 746) no Hoare annotation was computed. [2020-11-07 00:17:33,617 INFO L266 CegarLoopResult]: For program point L804(line 804) no Hoare annotation was computed. [2020-11-07 00:17:33,617 INFO L266 CegarLoopResult]: For program point L771(line 771) no Hoare annotation was computed. [2020-11-07 00:17:33,617 INFO L266 CegarLoopResult]: For program point L796(line 796) no Hoare annotation was computed. [2020-11-07 00:17:33,617 INFO L266 CegarLoopResult]: For program point L763(lines 763 767) no Hoare annotation was computed. [2020-11-07 00:17:33,618 INFO L266 CegarLoopResult]: For program point L730(line 730) no Hoare annotation was computed. [2020-11-07 00:17:33,618 INFO L266 CegarLoopResult]: For program point L788(line 788) no Hoare annotation was computed. [2020-11-07 00:17:33,618 INFO L266 CegarLoopResult]: For program point L788-1(line 788) no Hoare annotation was computed. [2020-11-07 00:17:33,618 INFO L266 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-11-07 00:17:33,618 INFO L266 CegarLoopResult]: For program point L788-2(line 788) no Hoare annotation was computed. [2020-11-07 00:17:33,618 INFO L266 CegarLoopResult]: For program point L714(line 714) no Hoare annotation was computed. [2020-11-07 00:17:33,618 INFO L266 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed. [2020-11-07 00:17:33,618 INFO L266 CegarLoopResult]: For program point L772-1(line 772) no Hoare annotation was computed. [2020-11-07 00:17:33,618 INFO L266 CegarLoopResult]: For program point L772-2(line 772) no Hoare annotation was computed. [2020-11-07 00:17:33,618 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 712 814) no Hoare annotation was computed. [2020-11-07 00:17:33,618 INFO L266 CegarLoopResult]: For program point L731(line 731) no Hoare annotation was computed. [2020-11-07 00:17:33,618 INFO L266 CegarLoopResult]: For program point L789(line 789) no Hoare annotation was computed. [2020-11-07 00:17:33,618 INFO L266 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed. [2020-11-07 00:17:33,618 INFO L266 CegarLoopResult]: For program point L748(line 748) no Hoare annotation was computed. [2020-11-07 00:17:33,618 INFO L266 CegarLoopResult]: For program point L715(line 715) no Hoare annotation was computed. [2020-11-07 00:17:33,618 INFO L266 CegarLoopResult]: For program point L806(line 806) no Hoare annotation was computed. [2020-11-07 00:17:33,618 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 712 814) no Hoare annotation was computed. [2020-11-07 00:17:33,619 INFO L266 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed. [2020-11-07 00:17:33,619 INFO L266 CegarLoopResult]: For program point L732(line 732) no Hoare annotation was computed. [2020-11-07 00:17:33,619 INFO L266 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed. [2020-11-07 00:17:33,619 INFO L266 CegarLoopResult]: For program point L790-1(line 790) no Hoare annotation was computed. [2020-11-07 00:17:33,619 INFO L266 CegarLoopResult]: For program point L724(line 724) no Hoare annotation was computed. [2020-11-07 00:17:33,619 INFO L266 CegarLoopResult]: For program point L790-2(line 790) no Hoare annotation was computed. [2020-11-07 00:17:33,619 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 712 814) no Hoare annotation was computed. [2020-11-07 00:17:33,619 INFO L266 CegarLoopResult]: For program point L782(lines 760 783) no Hoare annotation was computed. [2020-11-07 00:17:33,619 INFO L266 CegarLoopResult]: For program point L749(line 749) no Hoare annotation was computed. [2020-11-07 00:17:33,619 INFO L266 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed. [2020-11-07 00:17:33,619 INFO L266 CegarLoopResult]: For program point L807(line 807) no Hoare annotation was computed. [2020-11-07 00:17:33,619 INFO L266 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed. [2020-11-07 00:17:33,619 INFO L266 CegarLoopResult]: For program point L741(lines 741 757) no Hoare annotation was computed. [2020-11-07 00:17:33,619 INFO L266 CegarLoopResult]: For program point L774-1(line 774) no Hoare annotation was computed. [2020-11-07 00:17:33,619 INFO L266 CegarLoopResult]: For program point L774-2(line 774) no Hoare annotation was computed. [2020-11-07 00:17:33,619 INFO L266 CegarLoopResult]: For program point L733(line 733) no Hoare annotation was computed. [2020-11-07 00:17:33,619 INFO L266 CegarLoopResult]: For program point L791(line 791) no Hoare annotation was computed. [2020-11-07 00:17:33,620 INFO L266 CegarLoopResult]: For program point L758(lines 758 799) no Hoare annotation was computed. [2020-11-07 00:17:33,620 INFO L266 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed. [2020-11-07 00:17:33,620 INFO L266 CegarLoopResult]: For program point L750(line 750) no Hoare annotation was computed. [2020-11-07 00:17:33,620 INFO L266 CegarLoopResult]: For program point L717(line 717) no Hoare annotation was computed. [2020-11-07 00:17:33,620 INFO L266 CegarLoopResult]: For program point L750-1(line 750) no Hoare annotation was computed. [2020-11-07 00:17:33,620 INFO L266 CegarLoopResult]: For program point L775(line 775) no Hoare annotation was computed. [2020-11-07 00:17:33,620 INFO L266 CegarLoopResult]: For program point L800(lines 800 811) no Hoare annotation was computed. [2020-11-07 00:17:33,620 INFO L266 CegarLoopResult]: For program point L792(line 792) no Hoare annotation was computed. [2020-11-07 00:17:33,620 INFO L266 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed. [2020-11-07 00:17:33,620 INFO L266 CegarLoopResult]: For program point L792-1(line 792) no Hoare annotation was computed. [2020-11-07 00:17:33,620 INFO L266 CegarLoopResult]: For program point L726(line 726) no Hoare annotation was computed. [2020-11-07 00:17:33,620 INFO L266 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-11-07 00:17:33,620 INFO L266 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-11-07 00:17:33,620 INFO L266 CegarLoopResult]: For program point L743(line 743) no Hoare annotation was computed. [2020-11-07 00:17:33,620 INFO L266 CegarLoopResult]: For program point L776-1(line 776) no Hoare annotation was computed. [2020-11-07 00:17:33,620 INFO L266 CegarLoopResult]: For program point L743-1(line 743) no Hoare annotation was computed. [2020-11-07 00:17:33,620 INFO L266 CegarLoopResult]: For program point L801(lines 801 808) no Hoare annotation was computed. [2020-11-07 00:17:33,621 INFO L266 CegarLoopResult]: For program point L793(line 793) no Hoare annotation was computed. [2020-11-07 00:17:33,621 INFO L266 CegarLoopResult]: For program point L727(line 727) no Hoare annotation was computed. [2020-11-07 00:17:33,621 INFO L266 CegarLoopResult]: For program point L752(line 752) no Hoare annotation was computed. [2020-11-07 00:17:33,621 INFO L266 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-11-07 00:17:33,621 INFO L266 CegarLoopResult]: For program point L777(line 777) no Hoare annotation was computed. [2020-11-07 00:17:33,621 INFO L266 CegarLoopResult]: For program point L744(line 744) no Hoare annotation was computed. [2020-11-07 00:17:33,621 INFO L266 CegarLoopResult]: For program point L802(line 802) no Hoare annotation was computed. [2020-11-07 00:17:33,621 INFO L266 CegarLoopResult]: For program point L736(lines 736 740) no Hoare annotation was computed. [2020-11-07 00:17:33,621 INFO L266 CegarLoopResult]: For program point L728(line 728) no Hoare annotation was computed. [2020-11-07 00:17:33,621 INFO L266 CegarLoopResult]: For program point L761-2(lines 761 781) no Hoare annotation was computed. [2020-11-07 00:17:33,621 INFO L266 CegarLoopResult]: For program point L786(line 786) no Hoare annotation was computed. [2020-11-07 00:17:33,621 INFO L266 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-11-07 00:17:33,621 INFO L266 CegarLoopResult]: For program point L745(line 745) no Hoare annotation was computed. [2020-11-07 00:17:33,621 INFO L266 CegarLoopResult]: For program point L712(lines 712 814) no Hoare annotation was computed. [2020-11-07 00:17:33,621 INFO L266 CegarLoopResult]: For program point L712-1(lines 712 814) no Hoare annotation was computed. [2020-11-07 00:17:33,621 INFO L266 CegarLoopResult]: For program point L803(line 803) no Hoare annotation was computed. [2020-11-07 00:17:33,622 INFO L266 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed. [2020-11-07 00:17:33,622 INFO L266 CegarLoopResult]: For program point L803-1(line 803) no Hoare annotation was computed. [2020-11-07 00:17:33,622 INFO L262 CegarLoopResult]: At program point L960(line 960) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,622 INFO L262 CegarLoopResult]: At program point L886(line 886) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,622 INFO L262 CegarLoopResult]: At program point L973(line 973) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,622 INFO L262 CegarLoopResult]: At program point L973-1(line 973) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,622 INFO L262 CegarLoopResult]: At program point L973-2(line 973) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,622 INFO L262 CegarLoopResult]: At program point L329(line 329) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,622 INFO L262 CegarLoopResult]: At program point L969(line 969) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,622 INFO L262 CegarLoopResult]: At program point L329-1(line 329) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,622 INFO L262 CegarLoopResult]: At program point L969-1(line 969) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,623 INFO L262 CegarLoopResult]: At program point L329-2(line 329) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,623 INFO L262 CegarLoopResult]: At program point L969-2(line 969) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,623 INFO L262 CegarLoopResult]: At program point L969-3(line 969) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,623 INFO L262 CegarLoopResult]: At program point L965(line 965) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,623 INFO L262 CegarLoopResult]: At program point L965-1(line 965) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,623 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,623 INFO L262 CegarLoopResult]: At program point L965-2(line 965) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,623 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,623 INFO L262 CegarLoopResult]: At program point L965-3(line 965) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,623 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,623 INFO L262 CegarLoopResult]: At program point L961(line 961) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,623 INFO L262 CegarLoopResult]: At program point L965-4(line 965) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,623 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,624 INFO L262 CegarLoopResult]: At program point L961-1(line 961) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,624 INFO L262 CegarLoopResult]: At program point L965-5(line 965) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,624 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,624 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,624 INFO L262 CegarLoopResult]: At program point L961-2(line 961) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,624 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,624 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,624 INFO L262 CegarLoopResult]: At program point L961-3(line 961) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,624 INFO L262 CegarLoopResult]: At program point L961-4(line 961) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,624 INFO L262 CegarLoopResult]: At program point L961-5(line 961) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,624 INFO L262 CegarLoopResult]: At program point L961-6(line 961) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,624 INFO L262 CegarLoopResult]: At program point L961-7(line 961) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,625 INFO L262 CegarLoopResult]: At program point L846(line 846) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,625 INFO L262 CegarLoopResult]: At program point L846-1(line 846) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,625 INFO L262 CegarLoopResult]: At program point L908(line 908) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0)) [2020-11-07 00:17:33,625 INFO L262 CegarLoopResult]: At program point L446(line 446) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0)) [2020-11-07 00:17:33,625 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:17:33,625 INFO L262 CegarLoopResult]: At program point L892(line 892) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,625 INFO L262 CegarLoopResult]: At program point L892-1(line 892) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,625 INFO L262 CegarLoopResult]: At program point L847(line 847) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,625 INFO L262 CegarLoopResult]: At program point L909(line 909) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:17:33,625 INFO L262 CegarLoopResult]: At program point L327(line 327) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,625 INFO L262 CegarLoopResult]: At program point L839(line 839) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,625 INFO L262 CegarLoopResult]: At program point L711(line 711) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0)) [2020-11-07 00:17:33,626 INFO L262 CegarLoopResult]: At program point L327-1(line 327) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,626 INFO L262 CegarLoopResult]: At program point L839-1(line 839) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,626 INFO L262 CegarLoopResult]: At program point L327-2(line 327) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,626 INFO L262 CegarLoopResult]: At program point L133(line 133) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,626 INFO L262 CegarLoopResult]: At program point L327-3(line 327) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,626 INFO L262 CegarLoopResult]: At program point L323(line 323) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,626 INFO L262 CegarLoopResult]: At program point L323-1(line 323) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,626 INFO L262 CegarLoopResult]: At program point L323-2(line 323) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,626 INFO L262 CegarLoopResult]: At program point L323-3(line 323) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,626 INFO L262 CegarLoopResult]: At program point L319(line 319) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,626 INFO L262 CegarLoopResult]: At program point L323-4(line 323) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,626 INFO L262 CegarLoopResult]: At program point L319-1(line 319) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,626 INFO L262 CegarLoopResult]: At program point L319-2(line 319) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,627 INFO L262 CegarLoopResult]: At program point L893(line 893) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,627 INFO L262 CegarLoopResult]: At program point L319-3(line 319) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,627 INFO L262 CegarLoopResult]: At program point L315(line 315) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,627 INFO L262 CegarLoopResult]: At program point L315-1(line 315) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,627 INFO L262 CegarLoopResult]: At program point L315-2(line 315) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,627 INFO L262 CegarLoopResult]: At program point L315-3(line 315) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,627 INFO L262 CegarLoopResult]: At program point L311(line 311) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,627 INFO L262 CegarLoopResult]: At program point L315-4(line 315) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,627 INFO L262 CegarLoopResult]: At program point L311-1(line 311) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,627 INFO L262 CegarLoopResult]: At program point L315-5(line 315) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,627 INFO L262 CegarLoopResult]: At program point L311-2(line 311) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,627 INFO L262 CegarLoopResult]: At program point L315-6(line 315) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,627 INFO L262 CegarLoopResult]: At program point L885(line 885) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,628 INFO L262 CegarLoopResult]: At program point L311-3(line 311) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,628 INFO L262 CegarLoopResult]: At program point L315-7(line 315) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,628 INFO L262 CegarLoopResult]: At program point L885-1(line 885) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,628 INFO L262 CegarLoopResult]: At program point L307(line 307) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,628 INFO L262 CegarLoopResult]: At program point L311-4(line 311) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,628 INFO L262 CegarLoopResult]: At program point L307-1(line 307) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,628 INFO L262 CegarLoopResult]: At program point L307-2(line 307) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,628 INFO L262 CegarLoopResult]: At program point L307-3(line 307) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,628 INFO L262 CegarLoopResult]: At program point L303(line 303) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,629 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string80.base| |old(#t~string80.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string78.base| |old(#t~string78.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string80.offset| |old(#t~string80.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string78.offset| |old(#t~string78.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string82.offset| |old(#t~string82.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string82.base| |old(#t~string82.base)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 00:17:33,629 INFO L262 CegarLoopResult]: At program point L840(line 840) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:17:33,629 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:17:33,629 INFO L262 CegarLoopResult]: At program point L258-1(line 258) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,629 INFO L262 CegarLoopResult]: At program point L258-2(line 258) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,629 INFO L262 CegarLoopResult]: At program point L258-3(line 258) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,629 INFO L269 CegarLoopResult]: At program point activatePumpEXIT(lines 253 269) the Hoare annotation is: true [2020-11-07 00:17:33,629 INFO L262 CegarLoopResult]: At program point activatePumpENTRY(lines 253 269) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,629 INFO L262 CegarLoopResult]: At program point L264(line 264) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,629 INFO L269 CegarLoopResult]: At program point L264-1(lines 253 269) the Hoare annotation is: true [2020-11-07 00:17:33,629 INFO L262 CegarLoopResult]: At program point L260(lines 260 266) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,629 INFO L262 CegarLoopResult]: At program point L258(line 258) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,630 INFO L262 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 334 352) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~12 1) (= isHighWaterLevel_~tmp___0~1 0)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:17:33,630 INFO L262 CegarLoopResult]: At program point L349(line 349) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12) (= isHighWaterSensorDry_~retValue_acc~12 1) (= isHighWaterLevel_~tmp___0~1 0)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:17:33,630 INFO L262 CegarLoopResult]: At program point L346(line 346) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 0))) (or .cse0 (not (= ~waterLevel~0 1)) .cse1))) [2020-11-07 00:17:33,630 INFO L262 CegarLoopResult]: At program point L344(line 344) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (and (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12) (= isHighWaterSensorDry_~retValue_acc~12 1)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:17:33,630 INFO L262 CegarLoopResult]: At program point L343(lines 343 347) the Hoare annotation is: (let ((.cse2 (not (= ~waterLevel~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse3 (<= 1 isHighWaterLevel_~tmp~5))) (and (or .cse0 .cse1 .cse2 .cse3) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 (not (= 1 ~systemActive~0)) .cse2 (and (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12) (= isHighWaterSensorDry_~retValue_acc~12 1)) (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (not (= ~waterLevel~0 1)) .cse1 .cse3))) [2020-11-07 00:17:33,630 INFO L269 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 334 352) the Hoare annotation is: true [2020-11-07 00:17:33,630 INFO L269 CegarLoopResult]: At program point L341(line 341) the Hoare annotation is: true [2020-11-07 00:17:33,630 INFO L262 CegarLoopResult]: At program point L343-2(lines 343 347) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (and (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12) (= isHighWaterSensorDry_~retValue_acc~12 1) (= isHighWaterLevel_~tmp___0~1 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:17:33,631 INFO L262 CegarLoopResult]: At program point L341-1(line 341) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (<= 1 |isHighWaterLevel_#t~ret32|)) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= ~waterLevel~0 0)))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 1)) .cse2) (or .cse0 .cse1 .cse2 .cse3) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (and (= |isHighWaterLevel_#t~ret32| isHighWaterSensorDry_~retValue_acc~12) (= isHighWaterSensorDry_~retValue_acc~12 1)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse2 (not (= 1 ~systemActive~0)) .cse3 (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:17:33,631 INFO L262 CegarLoopResult]: At program point L341-2(line 341) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (<= 1 |isHighWaterLevel_#t~ret32|)) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= ~waterLevel~0 0)))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 1)) .cse2) (or .cse0 .cse1 .cse2 .cse3) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (and (= |isHighWaterLevel_#t~ret32| isHighWaterSensorDry_~retValue_acc~12) (= isHighWaterSensorDry_~retValue_acc~12 1)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse2 (not (= 1 ~systemActive~0)) .cse3 (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:17:33,631 INFO L262 CegarLoopResult]: At program point L341-3(line 341) the Hoare annotation is: (let ((.cse2 (not (= ~waterLevel~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse3 (and (<= 1 |isHighWaterLevel_#t~ret32|) (<= 1 isHighWaterLevel_~tmp~5)))) (and (or .cse0 .cse1 .cse2 .cse3) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (and (= |isHighWaterLevel_#t~ret32| isHighWaterLevel_~tmp~5) (= |isHighWaterLevel_#t~ret32| isHighWaterSensorDry_~retValue_acc~12) (= isHighWaterSensorDry_~retValue_acc~12 1)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse1 (not (= 1 ~systemActive~0)) .cse2 (not (<= test_~tmp___2~0 2147483647))) (or .cse0 (not (= ~waterLevel~0 1)) .cse1 .cse3))) [2020-11-07 00:17:33,631 INFO L269 CegarLoopResult]: At program point L337(line 337) the Hoare annotation is: true [2020-11-07 00:17:33,631 INFO L269 CegarLoopResult]: At program point L336(line 336) the Hoare annotation is: true [2020-11-07 00:17:33,631 INFO L262 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 334 352) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~2) (= isHighWaterSensorDry_~retValue_acc~12 1) (= isHighWaterLevel_~tmp___0~1 0)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:17:33,631 INFO L269 CegarLoopResult]: At program point getWaterLevelENTRY(lines 978 986) the Hoare annotation is: true [2020-11-07 00:17:33,631 INFO L262 CegarLoopResult]: At program point getWaterLevelFINAL(lines 978 986) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (= |getWaterLevel_#res| ~waterLevel~0))) [2020-11-07 00:17:33,631 INFO L262 CegarLoopResult]: At program point L983(line 983) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (not (= ~pumpRunning~0 0))) [2020-11-07 00:17:33,632 INFO L269 CegarLoopResult]: At program point L982(line 982) the Hoare annotation is: true [2020-11-07 00:17:33,632 INFO L262 CegarLoopResult]: At program point getWaterLevelEXIT(lines 978 986) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~11) (= |getWaterLevel_#res| ~waterLevel~0))) [2020-11-07 00:17:33,632 INFO L262 CegarLoopResult]: At program point L941(line 941) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:17:33,632 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 934 945) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:17:33,632 INFO L262 CegarLoopResult]: At program point L939(line 939) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:17:33,632 INFO L269 CegarLoopResult]: At program point L938-1(lines 934 945) the Hoare annotation is: true [2020-11-07 00:17:33,632 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 934 945) the Hoare annotation is: true [2020-11-07 00:17:33,632 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 00:17:33,632 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 00:17:33,632 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 00:17:33,632 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 00:17:33,632 INFO L262 CegarLoopResult]: At program point L149(line 149) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,633 INFO L262 CegarLoopResult]: At program point L147(lines 147 153) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12) (= isHighWaterSensorDry_~retValue_acc~12 1) (= isHighWaterLevel_~tmp___0~1 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) .cse0))) [2020-11-07 00:17:33,633 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 136 159) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,633 INFO L262 CegarLoopResult]: At program point L142(line 142) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,633 INFO L262 CegarLoopResult]: At program point L140(lines 139 158) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,633 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 136 159) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12) (= isHighWaterSensorDry_~retValue_acc~12 1) (= isHighWaterLevel_~tmp___0~1 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) .cse0))) [2020-11-07 00:17:33,633 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 136 159) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12) (= isHighWaterSensorDry_~retValue_acc~12 1) (= isHighWaterLevel_~tmp___0~1 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) .cse0))) [2020-11-07 00:17:33,633 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 447 476) the Hoare annotation is: true [2020-11-07 00:17:33,633 INFO L269 CegarLoopResult]: At program point L461(lines 461 465) the Hoare annotation is: true [2020-11-07 00:17:33,633 INFO L269 CegarLoopResult]: At program point L461-1(lines 461 465) the Hoare annotation is: true [2020-11-07 00:17:33,633 INFO L269 CegarLoopResult]: At program point L457-2(lines 457 471) the Hoare annotation is: true [2020-11-07 00:17:33,633 INFO L269 CegarLoopResult]: At program point L453(line 453) the Hoare annotation is: true [2020-11-07 00:17:33,634 INFO L269 CegarLoopResult]: At program point L453-1(line 453) the Hoare annotation is: true [2020-11-07 00:17:33,634 INFO L269 CegarLoopResult]: At program point L449(line 449) the Hoare annotation is: true [2020-11-07 00:17:33,634 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 447 476) the Hoare annotation is: true [2020-11-07 00:17:33,634 INFO L269 CegarLoopResult]: At program point L472(lines 447 476) the Hoare annotation is: true [2020-11-07 00:17:33,634 INFO L269 CegarLoopResult]: At program point L468(line 468) the Hoare annotation is: true [2020-11-07 00:17:33,634 INFO L269 CegarLoopResult]: At program point L458(line 458) the Hoare annotation is: true [2020-11-07 00:17:33,634 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 946 954) the Hoare annotation is: true [2020-11-07 00:17:33,634 INFO L269 CegarLoopResult]: At program point L951(line 951) the Hoare annotation is: true [2020-11-07 00:17:33,634 INFO L269 CegarLoopResult]: At program point L950(line 950) the Hoare annotation is: true [2020-11-07 00:17:33,634 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 946 954) the Hoare annotation is: true [2020-11-07 00:17:33,634 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 946 954) the Hoare annotation is: true [2020-11-07 00:17:33,634 INFO L269 CegarLoopResult]: At program point L914-1(lines 910 921) the Hoare annotation is: true [2020-11-07 00:17:33,634 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 910 921) the Hoare annotation is: true [2020-11-07 00:17:33,634 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 910 921) the Hoare annotation is: true [2020-11-07 00:17:33,634 INFO L269 CegarLoopResult]: At program point L915(line 915) the Hoare annotation is: true [2020-11-07 00:17:33,635 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 501 507) the Hoare annotation is: true [2020-11-07 00:17:33,635 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 501 507) the Hoare annotation is: true [2020-11-07 00:17:33,635 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 00:17:33,635 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:17:33,635 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 00:17:33,635 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 00:17:33,635 INFO L262 CegarLoopResult]: At program point startSystemEXIT(lines 372 379) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~systemActive~0)|))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (< ~waterLevel~0 3)) .cse1 (= 1 ~systemActive~0) (not (<= test_~tmp___2~0 2147483647))) (or (= |old(~systemActive~0)| ~systemActive~0) .cse0 .cse1))) [2020-11-07 00:17:33,635 INFO L262 CegarLoopResult]: At program point startSystemENTRY(lines 372 379) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:17:33,635 INFO L262 CegarLoopResult]: At program point startSystemFINAL(lines 372 379) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~systemActive~0)|))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) .cse0 (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (< ~waterLevel~0 3)) .cse1 (= 1 ~systemActive~0) (not (<= test_~tmp___2~0 2147483647))) (or (<= 1 ~systemActive~0) .cse0 .cse1))) [2020-11-07 00:17:33,635 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 168 192) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,635 INFO L262 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 168 192) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= isHighWaterSensorDry_~retValue_acc~12 1) (= isHighWaterLevel_~tmp___0~1 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:17:33,636 INFO L262 CegarLoopResult]: At program point L187(line 187) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,636 INFO L262 CegarLoopResult]: At program point L187-1(lines 168 192) the Hoare annotation is: (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= isHighWaterSensorDry_~retValue_acc~12 1) (= isHighWaterLevel_~tmp___0~1 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))) [2020-11-07 00:17:33,636 INFO L262 CegarLoopResult]: At program point L182(line 182) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12) (= isHighWaterSensorDry_~retValue_acc~12 1) (= isHighWaterLevel_~tmp___0~1 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:17:33,636 INFO L262 CegarLoopResult]: At program point L178(line 178) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:17:33,636 INFO L262 CegarLoopResult]: At program point L176(lines 176 184) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12) (= isHighWaterSensorDry_~retValue_acc~12 1) (= isHighWaterLevel_~tmp___0~1 0) (= processEnvironment__wrappee__highWaterSensor_~tmp~1 isHighWaterLevel_~retValue_acc~2)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:17:33,636 INFO L262 CegarLoopResult]: At program point L174(line 174) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,636 INFO L262 CegarLoopResult]: At program point L174-1(line 174) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12) (= isHighWaterSensorDry_~retValue_acc~12 1) (= |processEnvironment__wrappee__highWaterSensor_#t~ret11| isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp___0~1 0)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:17:33,637 INFO L262 CegarLoopResult]: At program point L172(lines 172 189) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:17:33,637 INFO L262 CegarLoopResult]: At program point L174-2(line 174) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12) (= isHighWaterSensorDry_~retValue_acc~12 1) (= |processEnvironment__wrappee__highWaterSensor_#t~ret11| isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp___0~1 0)) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647))))) [2020-11-07 00:17:33,637 INFO L262 CegarLoopResult]: At program point L174-3(line 174) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 (not (= 1 ~systemActive~0)) (not (= ~waterLevel~0 0)) (not (<= test_~tmp___2~0 2147483647)) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~2) (= |processEnvironment__wrappee__highWaterSensor_#t~ret11| processEnvironment__wrappee__highWaterSensor_~tmp~1) (= isHighWaterLevel_~tmp~5 isHighWaterSensorDry_~retValue_acc~12) (= isHighWaterSensorDry_~retValue_acc~12 1) (= |processEnvironment__wrappee__highWaterSensor_#t~ret11| isHighWaterLevel_~retValue_acc~2) (= isHighWaterLevel_~tmp___0~1 0))))) [2020-11-07 00:17:33,637 INFO L262 CegarLoopResult]: At program point L927(line 927) the Hoare annotation is: (or (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= 1 ~systemActive~0)) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (< ~waterLevel~0 2))) [2020-11-07 00:17:33,637 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 922 933) the Hoare annotation is: (or (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= 1 ~systemActive~0)) (not (<= test_~tmp~0 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:17:33,637 INFO L262 CegarLoopResult]: At program point L926-1(lines 922 933) the Hoare annotation is: (or (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= 1 ~systemActive~0)) (not (<= test_~tmp~0 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:17:33,637 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 922 933) the Hoare annotation is: (or (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= 1 ~systemActive~0)) (not (<= test_~tmp~0 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:17:33,637 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 42 49) the Hoare annotation is: true [2020-11-07 00:17:33,638 INFO L269 CegarLoopResult]: At program point L46(line 46) the Hoare annotation is: true [2020-11-07 00:17:33,638 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 42 49) the Hoare annotation is: true [2020-11-07 00:17:33,638 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 42 49) the Hoare annotation is: true [2020-11-07 00:17:33,677 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:17:33 BoogieIcfgContainer [2020-11-07 00:17:33,678 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 00:17:33,679 INFO L168 Benchmark]: Toolchain (without parser) took 215783.74 ms. Allocated memory was 153.1 MB in the beginning and 822.1 MB in the end (delta: 669.0 MB). Free memory was 129.1 MB in the beginning and 400.6 MB in the end (delta: -271.5 MB). Peak memory consumption was 534.7 MB. Max. memory is 8.0 GB. [2020-11-07 00:17:33,680 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 125.8 MB. Free memory is still 104.6 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 00:17:33,680 INFO L168 Benchmark]: CACSL2BoogieTranslator took 630.27 ms. Allocated memory is still 153.1 MB. Free memory was 128.4 MB in the beginning and 106.1 MB in the end (delta: 22.3 MB). Peak memory consumption was 23.1 MB. Max. memory is 8.0 GB. [2020-11-07 00:17:33,680 INFO L168 Benchmark]: Boogie Preprocessor took 103.18 ms. Allocated memory is still 153.1 MB. Free memory was 106.1 MB in the beginning and 134.8 MB in the end (delta: -28.7 MB). Peak memory consumption was 7.8 MB. Max. memory is 8.0 GB. [2020-11-07 00:17:33,681 INFO L168 Benchmark]: RCFGBuilder took 1468.60 ms. Allocated memory is still 153.1 MB. Free memory was 134.8 MB in the beginning and 126.1 MB in the end (delta: 8.6 MB). Peak memory consumption was 61.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:17:33,681 INFO L168 Benchmark]: TraceAbstraction took 213569.31 ms. Allocated memory was 153.1 MB in the beginning and 822.1 MB in the end (delta: 669.0 MB). Free memory was 125.6 MB in the beginning and 400.6 MB in the end (delta: -275.0 MB). Peak memory consumption was 530.9 MB. Max. memory is 8.0 GB. [2020-11-07 00:17:33,683 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 125.8 MB. Free memory is still 104.6 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 630.27 ms. Allocated memory is still 153.1 MB. Free memory was 128.4 MB in the beginning and 106.1 MB in the end (delta: 22.3 MB). Peak memory consumption was 23.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 103.18 ms. Allocated memory is still 153.1 MB. Free memory was 106.1 MB in the beginning and 134.8 MB in the end (delta: -28.7 MB). Peak memory consumption was 7.8 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1468.60 ms. Allocated memory is still 153.1 MB. Free memory was 134.8 MB in the beginning and 126.1 MB in the end (delta: 8.6 MB). Peak memory consumption was 61.0 MB. Max. memory is 8.0 GB. * TraceAbstraction took 213569.31 ms. Allocated memory was 153.1 MB in the beginning and 822.1 MB in the end (delta: 669.0 MB). Free memory was 125.6 MB in the beginning and 400.6 MB in the end (delta: -275.0 MB). Peak memory consumption was 530.9 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: 846]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 839]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 885]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 892]: 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: 457]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 65]: Loop Invariant Derived loop invariant: (!(\old(waterLevel) == 1) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 447]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 66]: Loop Invariant Derived loop invariant: (((!(\old(waterLevel) == 1) || !(1 <= \old(systemActive))) || ((((((1 <= systemActive && \old(systemActive) == systemActive) && \old(waterLevel) == waterLevel) && tmp <= 2147483647) && pumpRunning == 0) && splverifierCounter == 0) && 0 <= tmp + 2147483648)) || !(\old(pumpRunning) == 0)) || (((((1 <= systemActive && \old(systemActive) == systemActive) && waterLevel == 1) && pumpRunning == 0) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0) - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 429]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 436]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(1 <= systemActive) || !(waterLevel == 1)) || !(pumpRunning == 0)) || ((retValue_acc <= 1 && 1 <= retValue_acc) && \result == 1) - ProcedureContractResult [Line: 382]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: (((((((((((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || !(retValue_acc == 1)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(tmp___0 == retValue_acc)) || !(1 == systemActive)) || !(tmp == retValue_acc)) || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || !(tmp___0 == 0)) || !(waterLevel < 2)) || !(pumpRunning == 0)) || !(tmp == retValue_acc)) || 0 <= tmp + 2147483648) || !(tmp___2 <= 2147483647)) && (((((((((((((((((tmp___2 == 0 || !(tmp <= 2147483647)) || !(retValue_acc == 1)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(tmp___0 == retValue_acc)) || !(1 == systemActive)) || !(tmp == retValue_acc)) || !(tmp___0 == 0)) || ((waterLevel == retValue_acc && retValue_acc == tmp) && !(tmp == 0))) || !(0 <= tmp + 2147483648)) || !(tmp___0 == 0)) || !(waterLevel < 2)) || !(pumpRunning == 0)) || !(tmp == retValue_acc)) || !(tmp___2 <= 2147483647)) || ((((waterLevel == retValue_acc && pumpRunning == \result) && aux-isPumpRunning()-aux == 0) && tmp___0 == 0) && retValue_acc == tmp))) && (((!(1 <= systemActive) || !(pumpRunning == 0)) || !(tmp == 0)) || waterLevel == 0) - ProcedureContractResult [Line: 518]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 194]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: ((!(1 <= systemActive) || !(\old(pumpRunning) == 0)) || pumpRunning == 0) && (((((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647)) || ((((tmp___0 == retValue_acc && tmp == retValue_acc) && retValue_acc == 1) && tmp___0 == 0) && tmp == retValue_acc)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(waterLevel == 0)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 289]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (!(1 <= systemActive) || !(pumpRunning == 0)) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 353]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 422]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 508]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 278]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 270]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 220]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: ((!(1 <= systemActive) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) && (((((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647)) || ((((tmp___0 == retValue_acc && tmp == retValue_acc) && retValue_acc == 1) && tmp___0 == 0) && tmp == retValue_acc)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(waterLevel == 0)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 987]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: (((((1 <= retValue_acc && 1 <= \result) || !(1 <= systemActive)) || !(pumpRunning == 0)) || !(waterLevel == 0)) && (((((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(pumpRunning == 0)) || (\result == retValue_acc && retValue_acc == 1)) || !(1 == systemActive)) || !(waterLevel == 0)) || !(tmp___2 <= 2147483647))) && ((((1 <= retValue_acc && 1 <= \result) || !(1 <= systemActive)) || !(waterLevel == 1)) || !(pumpRunning == 0)) - ProcedureContractResult [Line: 160]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 56]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 245]: Procedure Contract for activatePump__wrappee__lowWaterSensor Derived contract for procedure activatePump__wrappee__lowWaterSensor: 1 - ProcedureContractResult [Line: 1001]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 253]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 334]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647)) || ((((tmp___0 == retValue_acc && tmp == retValue_acc) && \result == retValue_acc) && retValue_acc == 1) && tmp___0 == 0)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(waterLevel == 0)) || !(tmp___2 <= 2147483647) - ProcedureContractResult [Line: 934]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 978]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: (!(1 <= systemActive) || !(pumpRunning == 0)) || (waterLevel == retValue_acc && \result == waterLevel) - ProcedureContractResult [Line: 136]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647)) || ((((tmp___0 == retValue_acc && tmp == retValue_acc) && retValue_acc == 1) && tmp___0 == 0) && tmp == retValue_acc)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(waterLevel == 0)) || !(tmp___2 <= 2147483647)) && (((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(1 <= systemActive)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 447]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 946]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 910]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 501]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 168]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: ((((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || (((((tmp___0 == retValue_acc && tmp == retValue_acc) && pumpRunning == \old(pumpRunning)) && retValue_acc == 1) && tmp___0 == 0) && tmp == retValue_acc)) || !(tmp <= 2147483647)) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(\old(pumpRunning) == 0)) || !(1 == systemActive)) || !(waterLevel == 0)) || !(tmp___2 <= 2147483647) - ProcedureContractResult [Line: 372]: Procedure Contract for startSystem Derived contract for procedure startSystem: (((((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647)) || !(1 <= \old(systemActive))) || tmp == 0) || !(splverifierCounter < 4)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 1 == systemActive) || !(tmp___2 <= 2147483647)) && ((\old(systemActive) == systemActive || !(1 <= \old(systemActive))) || !(pumpRunning == 0)) - ProcedureContractResult [Line: 922]: Procedure Contract for waterRise Derived contract for procedure waterRise: (((((!(0 <= tmp + 2147483648) || !(1 <= systemActive)) || !(tmp <= 2147483647)) || \old(waterLevel) == waterLevel) || tmp == 0) || !(splverifierCounter < 4)) || !(pumpRunning == 0) - ProcedureContractResult [Line: 42]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 44 procedures, 675 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 84.2s, OverallIterations: 7, TraceHistogramMax: 2, AutomataDifference: 69.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 129.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2012 SDtfs, 4438 SDslu, 4260 SDs, 0 SdLazy, 11025 SolverSat, 1470 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 21.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 492 GetRequests, 269 SyntacticMatches, 5 SemanticMatches, 218 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5239 ImplicationChecksByTransitivity, 47.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=893occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.2s AutomataMinimizationTime, 7 MinimizatonAttempts, 700 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 322 LocationsWithAnnotation, 3262 PreInvPairs, 4360 NumberOfFragments, 6889 HoareAnnotationTreeSize, 3262 FomulaSimplifications, 31465288 FormulaSimplificationTreeSizeReduction, 24.7s HoareSimplificationTime, 322 FomulaSimplificationsInter, 163583 FormulaSimplificationTreeSizeReductionInter, 103.9s 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...