/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product61.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-86f66a4 [2020-07-07 12:30:59,705 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-07 12:30:59,708 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-07 12:30:59,727 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-07 12:30:59,727 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-07 12:30:59,729 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-07 12:30:59,731 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-07 12:30:59,740 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-07 12:30:59,744 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-07 12:30:59,747 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-07 12:30:59,748 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-07 12:30:59,750 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-07 12:30:59,751 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-07 12:30:59,752 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-07 12:30:59,755 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-07 12:30:59,756 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-07 12:30:59,757 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-07 12:30:59,759 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-07 12:30:59,760 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-07 12:30:59,764 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-07 12:30:59,769 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-07 12:30:59,773 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-07 12:30:59,773 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-07 12:30:59,774 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-07 12:30:59,777 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-07 12:30:59,777 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-07 12:30:59,777 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-07 12:30:59,779 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-07 12:30:59,780 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-07 12:30:59,781 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-07 12:30:59,781 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-07 12:30:59,782 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-07 12:30:59,783 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-07 12:30:59,784 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-07 12:30:59,785 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-07 12:30:59,785 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-07 12:30:59,786 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-07 12:30:59,786 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-07 12:30:59,786 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-07 12:30:59,787 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-07 12:30:59,788 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-07 12:30:59,789 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-07 12:30:59,811 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-07 12:30:59,812 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-07 12:30:59,814 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-07 12:30:59,814 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-07 12:30:59,814 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-07 12:30:59,814 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-07 12:30:59,815 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-07 12:30:59,815 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-07 12:30:59,815 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-07 12:30:59,815 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-07 12:30:59,816 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-07 12:30:59,816 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-07 12:30:59,816 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-07 12:30:59,817 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-07 12:30:59,817 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-07 12:30:59,817 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-07 12:30:59,817 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-07 12:30:59,818 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-07 12:30:59,818 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-07 12:30:59,818 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-07 12:30:59,818 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-07 12:30:59,818 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-07 12:30:59,819 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-07 12:31:00,097 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-07 12:31:00,107 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-07 12:31:00,111 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-07 12:31:00,112 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-07 12:31:00,113 INFO L275 PluginConnector]: CDTParser initialized [2020-07-07 12:31:00,113 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product61.cil.c [2020-07-07 12:31:00,197 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1081937b/53f02f7a63e44335910de0e06ea258c7/FLAG403d690db [2020-07-07 12:31:00,762 INFO L306 CDTParser]: Found 1 translation units. [2020-07-07 12:31:00,763 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product61.cil.c [2020-07-07 12:31:00,776 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1081937b/53f02f7a63e44335910de0e06ea258c7/FLAG403d690db [2020-07-07 12:31:01,044 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1081937b/53f02f7a63e44335910de0e06ea258c7 [2020-07-07 12:31:01,053 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-07 12:31:01,055 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-07 12:31:01,058 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-07 12:31:01,059 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-07 12:31:01,062 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-07 12:31:01,063 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.07 12:31:01" (1/1) ... [2020-07-07 12:31:01,066 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d1cb88d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:31:01, skipping insertion in model container [2020-07-07 12:31:01,066 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.07 12:31:01" (1/1) ... [2020-07-07 12:31:01,075 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-07 12:31:01,123 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-07 12:31:01,515 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-07 12:31:01,529 INFO L203 MainTranslator]: Completed pre-run [2020-07-07 12:31:01,667 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-07 12:31:01,712 INFO L208 MainTranslator]: Completed translation [2020-07-07 12:31:01,713 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:31:01 WrapperNode [2020-07-07 12:31:01,713 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-07 12:31:01,713 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-07 12:31:01,713 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-07 12:31:01,714 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-07 12:31:01,726 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:31:01" (1/1) ... [2020-07-07 12:31:01,727 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:31:01" (1/1) ... [2020-07-07 12:31:01,746 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:31:01" (1/1) ... [2020-07-07 12:31:01,747 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:31:01" (1/1) ... [2020-07-07 12:31:01,778 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:31:01" (1/1) ... [2020-07-07 12:31:01,795 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:31:01" (1/1) ... [2020-07-07 12:31:01,803 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:31:01" (1/1) ... [2020-07-07 12:31:01,818 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-07 12:31:01,819 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-07 12:31:01,819 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-07 12:31:01,819 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-07 12:31:01,820 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:31:01" (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 [2020-07-07 12:31:01,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-07 12:31:01,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-07 12:31:01,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-07 12:31:01,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-07 12:31:01,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-07 12:31:01,896 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-07 12:31:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-07 12:31:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-07 12:31:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-07 12:31:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-07 12:31:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-07 12:31:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-07 12:31:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-07 12:31:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-07 12:31:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-07 12:31:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-07 12:31:01,900 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-07 12:31:01,900 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-07 12:31:01,901 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-07 12:31:01,901 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-07 12:31:01,902 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-07 12:31:01,902 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-07 12:31:01,904 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-07 12:31:01,905 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-07 12:31:01,905 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-07 12:31:01,905 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-07 12:31:01,905 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-07 12:31:01,906 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-07 12:31:01,906 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-07 12:31:01,906 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-07 12:31:01,906 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-07 12:31:01,906 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-07 12:31:01,906 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-07 12:31:01,906 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-07 12:31:01,907 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-07 12:31:01,907 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-07 12:31:01,907 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-07 12:31:01,907 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-07 12:31:01,907 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-07 12:31:01,907 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-07 12:31:01,907 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-07 12:31:01,908 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-07 12:31:01,908 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-07 12:31:01,908 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-07 12:31:01,908 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-07 12:31:01,908 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-07 12:31:01,908 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-07 12:31:01,909 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-07 12:31:01,909 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-07 12:31:01,909 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-07 12:31:01,909 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-07 12:31:01,910 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-07 12:31:01,910 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-07 12:31:01,911 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-07 12:31:01,911 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-07 12:31:01,912 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-07 12:31:01,912 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-07 12:31:01,912 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-07 12:31:01,912 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-07 12:31:01,912 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-07 12:31:01,912 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-07 12:31:01,913 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-07 12:31:01,913 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-07 12:31:01,913 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-07 12:31:01,913 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-07 12:31:01,913 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-07 12:31:01,913 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-07 12:31:01,914 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-07 12:31:01,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-07 12:31:01,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-07 12:31:01,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-07 12:31:01,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-07 12:31:01,914 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-07 12:31:01,915 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-07 12:31:01,915 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-07 12:31:01,915 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-07 12:31:01,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-07 12:31:01,915 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-07 12:31:01,916 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-07 12:31:01,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-07 12:31:01,917 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-07 12:31:01,917 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-07 12:31:01,917 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-07 12:31:01,917 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-07 12:31:01,917 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-07 12:31:01,917 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-07 12:31:01,917 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-07 12:31:01,918 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-07 12:31:01,919 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-07 12:31:01,920 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-07 12:31:01,920 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-07 12:31:01,920 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-07 12:31:01,920 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-07 12:31:01,920 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-07 12:31:01,920 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-07 12:31:01,921 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-07 12:31:01,921 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-07 12:31:01,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-07 12:31:01,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-07 12:31:01,922 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-07 12:31:03,165 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-07 12:31:03,165 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-07 12:31:03,172 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.07 12:31:03 BoogieIcfgContainer [2020-07-07 12:31:03,172 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-07 12:31:03,174 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-07 12:31:03,174 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-07 12:31:03,177 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-07 12:31:03,177 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.07 12:31:01" (1/3) ... [2020-07-07 12:31:03,178 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4795998e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.07 12:31:03, skipping insertion in model container [2020-07-07 12:31:03,178 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:31:01" (2/3) ... [2020-07-07 12:31:03,179 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4795998e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.07 12:31:03, skipping insertion in model container [2020-07-07 12:31:03,179 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.07 12:31:03" (3/3) ... [2020-07-07 12:31:03,181 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product61.cil.c [2020-07-07 12:31:03,191 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-07 12:31:03,200 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-07 12:31:03,214 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-07 12:31:03,236 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-07 12:31:03,236 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-07 12:31:03,236 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-07 12:31:03,236 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-07 12:31:03,236 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-07 12:31:03,237 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-07 12:31:03,237 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-07 12:31:03,237 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-07 12:31:03,258 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states. [2020-07-07 12:31:03,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-07 12:31:03,280 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:31:03,281 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] [2020-07-07 12:31:03,282 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:31:03,288 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:31:03,288 INFO L82 PathProgramCache]: Analyzing trace with hash 425462913, now seen corresponding path program 1 times [2020-07-07 12:31:03,297 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:31:03,298 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [462807716] [2020-07-07 12:31:03,298 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 12:31:03,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:04,035 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:31:04,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:04,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:04,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:04,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:04,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:04,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:04,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:04,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:04,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:31:04,174 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:31:04,177 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [462807716] [2020-07-07 12:31:04,179 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:31:04,180 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-07 12:31:04,180 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [962210192] [2020-07-07 12:31:04,186 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-07 12:31:04,187 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:31:04,202 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-07 12:31:04,203 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-07 12:31:04,205 INFO L87 Difference]: Start difference. First operand 350 states. Second operand 4 states. [2020-07-07 12:31:05,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:31:05,756 INFO L93 Difference]: Finished difference Result 564 states and 668 transitions. [2020-07-07 12:31:05,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-07 12:31:05,759 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-07 12:31:05,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:31:05,788 INFO L225 Difference]: With dead ends: 564 [2020-07-07 12:31:05,788 INFO L226 Difference]: Without dead ends: 350 [2020-07-07 12:31:05,798 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-07 12:31:05,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 350 states. [2020-07-07 12:31:06,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 350 to 299. [2020-07-07 12:31:06,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 299 states. [2020-07-07 12:31:06,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 299 states and 329 transitions. [2020-07-07 12:31:06,020 INFO L78 Accepts]: Start accepts. Automaton has 299 states and 329 transitions. Word has length 148 [2020-07-07 12:31:06,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:31:06,021 INFO L479 AbstractCegarLoop]: Abstraction has 299 states and 329 transitions. [2020-07-07 12:31:06,021 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-07 12:31:06,021 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 329 transitions. [2020-07-07 12:31:06,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-07 12:31:06,026 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:31:06,027 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] [2020-07-07 12:31:06,027 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-07 12:31:06,027 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:31:06,028 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:31:06,028 INFO L82 PathProgramCache]: Analyzing trace with hash 1228926959, now seen corresponding path program 1 times [2020-07-07 12:31:06,028 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:31:06,028 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1344585521] [2020-07-07 12:31:06,029 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 12:31:06,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:06,398 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:31:06,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:06,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:06,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:06,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:06,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:06,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:06,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:06,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:06,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:31:06,490 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:31:06,490 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1344585521] [2020-07-07 12:31:06,490 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:31:06,491 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-07 12:31:06,491 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1062075489] [2020-07-07 12:31:06,494 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-07 12:31:06,494 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:31:06,494 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-07 12:31:06,495 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-07 12:31:06,495 INFO L87 Difference]: Start difference. First operand 299 states and 329 transitions. Second operand 5 states. [2020-07-07 12:31:07,123 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-07 12:31:08,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:31:08,399 INFO L93 Difference]: Finished difference Result 493 states and 563 transitions. [2020-07-07 12:31:08,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-07 12:31:08,400 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-07 12:31:08,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:31:08,405 INFO L225 Difference]: With dead ends: 493 [2020-07-07 12:31:08,405 INFO L226 Difference]: Without dead ends: 339 [2020-07-07 12:31:08,408 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-07 12:31:08,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 339 states. [2020-07-07 12:31:08,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 339 to 289. [2020-07-07 12:31:08,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 289 states. [2020-07-07 12:31:08,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 289 states and 316 transitions. [2020-07-07 12:31:08,507 INFO L78 Accepts]: Start accepts. Automaton has 289 states and 316 transitions. Word has length 149 [2020-07-07 12:31:08,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:31:08,508 INFO L479 AbstractCegarLoop]: Abstraction has 289 states and 316 transitions. [2020-07-07 12:31:08,508 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-07 12:31:08,508 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 316 transitions. [2020-07-07 12:31:08,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-07 12:31:08,511 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:31:08,512 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] [2020-07-07 12:31:08,512 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-07 12:31:08,512 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:31:08,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:31:08,513 INFO L82 PathProgramCache]: Analyzing trace with hash -279248827, now seen corresponding path program 1 times [2020-07-07 12:31:08,513 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:31:08,513 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [633224066] [2020-07-07 12:31:08,513 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 12:31:08,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:08,855 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:31:08,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:08,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:08,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:08,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:08,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:08,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:08,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:08,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:09,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:31:09,016 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:31:09,016 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [633224066] [2020-07-07 12:31:09,017 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:31:09,017 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-07 12:31:09,017 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1041355810] [2020-07-07 12:31:09,018 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-07 12:31:09,018 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:31:09,018 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-07 12:31:09,019 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-07 12:31:09,019 INFO L87 Difference]: Start difference. First operand 289 states and 316 transitions. Second operand 10 states. [2020-07-07 12:31:09,560 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-07 12:31:09,873 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-07 12:31:10,133 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-07 12:31:10,382 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:31:10,651 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-07 12:31:10,880 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:31:12,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:31:12,787 INFO L93 Difference]: Finished difference Result 513 states and 589 transitions. [2020-07-07 12:31:12,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-07 12:31:12,788 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-07 12:31:12,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:31:12,792 INFO L225 Difference]: With dead ends: 513 [2020-07-07 12:31:12,792 INFO L226 Difference]: Without dead ends: 339 [2020-07-07 12:31:12,794 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-07 12:31:12,794 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 339 states. [2020-07-07 12:31:12,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 339 to 289. [2020-07-07 12:31:12,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 289 states. [2020-07-07 12:31:12,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 289 states and 315 transitions. [2020-07-07 12:31:12,887 INFO L78 Accepts]: Start accepts. Automaton has 289 states and 315 transitions. Word has length 158 [2020-07-07 12:31:12,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:31:12,887 INFO L479 AbstractCegarLoop]: Abstraction has 289 states and 315 transitions. [2020-07-07 12:31:12,887 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-07 12:31:12,888 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 315 transitions. [2020-07-07 12:31:12,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2020-07-07 12:31:12,891 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:31:12,891 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 12:31:12,891 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-07 12:31:12,891 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:31:12,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:31:12,892 INFO L82 PathProgramCache]: Analyzing trace with hash 1624759751, now seen corresponding path program 1 times [2020-07-07 12:31:12,892 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:31:12,893 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2127359360] [2020-07-07 12:31:12,893 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 12:31:12,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:13,200 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:31:13,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:13,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:13,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:13,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:13,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:13,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:13,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:13,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:13,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:13,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:13,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:13,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:13,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:31:13,402 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:31:13,403 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2127359360] [2020-07-07 12:31:13,403 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:31:13,403 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-07 12:31:13,404 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [353831521] [2020-07-07 12:31:13,404 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-07 12:31:13,404 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:31:13,405 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-07 12:31:13,405 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-07 12:31:13,405 INFO L87 Difference]: Start difference. First operand 289 states and 315 transitions. Second operand 7 states. [2020-07-07 12:31:13,981 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-07 12:31:15,695 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-07 12:31:16,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:31:16,814 INFO L93 Difference]: Finished difference Result 666 states and 771 transitions. [2020-07-07 12:31:16,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-07 12:31:16,815 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 176 [2020-07-07 12:31:16,816 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:31:16,820 INFO L225 Difference]: With dead ends: 666 [2020-07-07 12:31:16,820 INFO L226 Difference]: Without dead ends: 492 [2020-07-07 12:31:16,821 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2020-07-07 12:31:16,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 492 states. [2020-07-07 12:31:16,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 492 to 421. [2020-07-07 12:31:16,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 421 states. [2020-07-07 12:31:16,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 421 states and 456 transitions. [2020-07-07 12:31:16,950 INFO L78 Accepts]: Start accepts. Automaton has 421 states and 456 transitions. Word has length 176 [2020-07-07 12:31:16,950 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:31:16,951 INFO L479 AbstractCegarLoop]: Abstraction has 421 states and 456 transitions. [2020-07-07 12:31:16,951 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-07 12:31:16,951 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 456 transitions. [2020-07-07 12:31:16,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-07 12:31:16,954 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:31:16,954 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 12:31:16,954 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-07 12:31:16,954 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:31:16,955 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:31:16,955 INFO L82 PathProgramCache]: Analyzing trace with hash -1371163403, now seen corresponding path program 1 times [2020-07-07 12:31:16,955 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:31:16,955 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [347418352] [2020-07-07 12:31:16,956 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 12:31:16,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:17,327 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:31:17,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:17,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:17,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:17,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:17,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:17,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:17,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:17,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:17,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:17,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:17,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:17,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:17,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:17,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:17,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:31:17,579 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:31:17,580 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [347418352] [2020-07-07 12:31:17,580 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:31:17,580 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-07 12:31:17,581 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [612972934] [2020-07-07 12:31:17,581 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-07 12:31:17,582 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:31:17,582 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-07 12:31:17,582 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-07 12:31:17,583 INFO L87 Difference]: Start difference. First operand 421 states and 456 transitions. Second operand 10 states. [2020-07-07 12:31:18,280 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-07 12:31:19,772 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:31:20,021 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-07 12:31:20,399 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-07 12:31:20,649 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:31:21,276 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:31:21,519 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-07 12:31:21,755 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:31:22,087 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-07 12:31:23,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:31:23,638 INFO L93 Difference]: Finished difference Result 1097 states and 1267 transitions. [2020-07-07 12:31:23,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-07 12:31:23,640 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 200 [2020-07-07 12:31:23,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:31:23,646 INFO L225 Difference]: With dead ends: 1097 [2020-07-07 12:31:23,646 INFO L226 Difference]: Without dead ends: 791 [2020-07-07 12:31:23,648 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-07 12:31:23,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 791 states. [2020-07-07 12:31:23,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 791 to 681. [2020-07-07 12:31:23,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 681 states. [2020-07-07 12:31:23,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 681 states and 743 transitions. [2020-07-07 12:31:23,912 INFO L78 Accepts]: Start accepts. Automaton has 681 states and 743 transitions. Word has length 200 [2020-07-07 12:31:23,913 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:31:23,913 INFO L479 AbstractCegarLoop]: Abstraction has 681 states and 743 transitions. [2020-07-07 12:31:23,913 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-07 12:31:23,913 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 743 transitions. [2020-07-07 12:31:23,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-07 12:31:23,917 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:31:23,918 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 12:31:23,918 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-07 12:31:23,918 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:31:23,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:31:23,919 INFO L82 PathProgramCache]: Analyzing trace with hash 2097904241, now seen corresponding path program 1 times [2020-07-07 12:31:23,919 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:31:23,919 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [607368688] [2020-07-07 12:31:23,919 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 12:31:23,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:24,276 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:31:24,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:24,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:24,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:24,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:24,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:24,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:24,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:24,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:24,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:24,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:24,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:24,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:24,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:24,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:24,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:24,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:31:24,521 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:31:24,521 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [607368688] [2020-07-07 12:31:24,522 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:31:24,522 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-07 12:31:24,523 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [588400440] [2020-07-07 12:31:24,523 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-07 12:31:24,523 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:31:24,524 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-07 12:31:24,524 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-07 12:31:24,524 INFO L87 Difference]: Start difference. First operand 681 states and 743 transitions. Second operand 11 states. [2020-07-07 12:31:24,978 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-07 12:31:26,614 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-07 12:31:26,832 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:31:27,136 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-07 12:31:28,308 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:31:28,553 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-07 12:31:28,828 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:31:29,076 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-07 12:31:29,317 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:31:29,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:31:29,555 INFO L93 Difference]: Finished difference Result 1418 states and 1623 transitions. [2020-07-07 12:31:29,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-07 12:31:29,556 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-07 12:31:29,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:31:29,561 INFO L225 Difference]: With dead ends: 1418 [2020-07-07 12:31:29,561 INFO L226 Difference]: Without dead ends: 852 [2020-07-07 12:31:29,564 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 175 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2020-07-07 12:31:29,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 852 states. [2020-07-07 12:31:29,810 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 852 to 679. [2020-07-07 12:31:29,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 679 states. [2020-07-07 12:31:29,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 679 states and 739 transitions. [2020-07-07 12:31:29,814 INFO L78 Accepts]: Start accepts. Automaton has 679 states and 739 transitions. Word has length 205 [2020-07-07 12:31:29,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:31:29,814 INFO L479 AbstractCegarLoop]: Abstraction has 679 states and 739 transitions. [2020-07-07 12:31:29,815 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-07 12:31:29,815 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 739 transitions. [2020-07-07 12:31:29,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2020-07-07 12:31:29,818 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:31:29,819 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 12:31:29,819 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-07 12:31:29,819 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:31:29,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:31:29,819 INFO L82 PathProgramCache]: Analyzing trace with hash -1200116333, now seen corresponding path program 1 times [2020-07-07 12:31:29,820 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:31:29,820 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2025346293] [2020-07-07 12:31:29,820 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Garbage collection #1: 29 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 29 to 53 Garbage collection #2: 53 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 53 to 103 Garbage collection #3: 103 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 103 to 199 Garbage collection #4: 199 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 199 to 397 [2020-07-07 12:31:30,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:30,425 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:31:30,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:30,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:30,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:30,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:30,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:30,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:30,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:30,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:30,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:30,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:30,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:31:30,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:31:31,646 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:31:31,646 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2025346293] [2020-07-07 12:31:31,647 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:31:31,648 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [31] imperfect sequences [] total 31 [2020-07-07 12:31:31,648 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1467813851] [2020-07-07 12:31:31,649 INFO L459 AbstractCegarLoop]: Interpolant automaton has 31 states [2020-07-07 12:31:31,649 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:31:31,650 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2020-07-07 12:31:31,650 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=894, Unknown=0, NotChecked=0, Total=992 [2020-07-07 12:31:31,651 INFO L87 Difference]: Start difference. First operand 679 states and 739 transitions. Second operand 31 states. [2020-07-07 12:31:33,394 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:31:33,660 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-07 12:31:33,927 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-07 12:31:34,173 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-07 12:31:34,461 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-07 12:31:34,785 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-07 12:31:35,192 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-07 12:31:35,434 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:31:36,065 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-07 12:31:36,328 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-07 12:31:36,591 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-07 12:31:36,943 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-07 12:31:37,329 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2020-07-07 12:31:37,624 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 203 [2020-07-07 12:31:37,916 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2020-07-07 12:31:38,250 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 203 [2020-07-07 12:31:38,591 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-07-07 12:31:38,889 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-07 12:31:39,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:31:39,863 INFO L93 Difference]: Finished difference Result 1376 states and 1577 transitions. [2020-07-07 12:31:39,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-07 12:31:39,866 INFO L78 Accepts]: Start accepts. Automaton has 31 states. Word has length 228 [2020-07-07 12:31:39,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:31:39,867 INFO L225 Difference]: With dead ends: 1376 [2020-07-07 12:31:39,867 INFO L226 Difference]: Without dead ends: 0 [2020-07-07 12:31:39,870 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 50 SyntacticMatches, 1 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 752 ImplicationChecksByTransitivity, 6.0s TimeCoverageRelationStatistics Valid=313, Invalid=2549, Unknown=0, NotChecked=0, Total=2862 [2020-07-07 12:31:39,871 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-07 12:31:39,871 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-07 12:31:39,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-07 12:31:39,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-07 12:31:39,871 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 228 [2020-07-07 12:31:39,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:31:39,872 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-07 12:31:39,872 INFO L480 AbstractCegarLoop]: Interpolant automaton has 31 states. [2020-07-07 12:31:39,872 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-07 12:31:39,872 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-07 12:31:39,872 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-07 12:31:39,874 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-07 12:31:40,696 WARN L193 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 222 [2020-07-07 12:31:42,130 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 218 [2020-07-07 12:31:42,539 WARN L193 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 218 [2020-07-07 12:31:42,962 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 209 [2020-07-07 12:31:44,780 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 222 [2020-07-07 12:31:44,963 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 209 [2020-07-07 12:31:45,292 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 222 [2020-07-07 12:31:45,595 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 222 [2020-07-07 12:31:47,226 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 218 [2020-07-07 12:31:47,396 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 222 [2020-07-07 12:31:48,446 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 209 [2020-07-07 12:31:49,259 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 218 [2020-07-07 12:31:49,641 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 218 [2020-07-07 12:31:50,458 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 222 [2020-07-07 12:31:50,612 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 222 [2020-07-07 12:31:50,778 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 222 [2020-07-07 12:31:50,998 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 209 [2020-07-07 12:31:51,227 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 222 [2020-07-07 12:31:51,629 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 20 [2020-07-07 12:31:52,086 WARN L193 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 8 [2020-07-07 12:31:52,474 WARN L193 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 34 [2020-07-07 12:31:52,630 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:31:53,163 WARN L193 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 14 [2020-07-07 12:31:53,496 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 11 [2020-07-07 12:31:53,639 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:31:53,945 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 13 [2020-07-07 12:31:54,248 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 13 [2020-07-07 12:31:54,553 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 13 [2020-07-07 12:31:54,880 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 13 [2020-07-07 12:31:55,165 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 11 [2020-07-07 12:31:55,320 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 1 [2020-07-07 12:31:55,468 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:31:55,749 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 11 [2020-07-07 12:31:56,047 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 8 [2020-07-07 12:31:56,426 WARN L193 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 34 [2020-07-07 12:31:56,752 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 12 [2020-07-07 12:31:57,046 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 11 [2020-07-07 12:31:57,471 WARN L193 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 14 [2020-07-07 12:31:57,612 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:31:58,015 WARN L193 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 14 [2020-07-07 12:31:58,156 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:31:58,601 WARN L193 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 8 [2020-07-07 12:31:59,031 WARN L193 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 8 [2020-07-07 12:31:59,196 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:31:59,544 WARN L193 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 14 [2020-07-07 12:31:59,862 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 12 [2020-07-07 12:32:00,020 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 23 [2020-07-07 12:32:00,165 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:00,331 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 1 [2020-07-07 12:32:00,471 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:00,620 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:00,790 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:01,013 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 1 [2020-07-07 12:32:01,175 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 16 [2020-07-07 12:32:01,642 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 22 [2020-07-07 12:32:01,793 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:02,098 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 12 [2020-07-07 12:32:02,442 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-07-07 12:32:02,753 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 13 [2020-07-07 12:32:03,037 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 10 [2020-07-07 12:32:03,339 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 12 [2020-07-07 12:32:03,641 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 12 [2020-07-07 12:32:03,852 WARN L193 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 19 [2020-07-07 12:32:04,144 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 8 [2020-07-07 12:32:04,297 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:04,458 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 23 [2020-07-07 12:32:04,618 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:04,766 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 1 [2020-07-07 12:32:04,936 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:05,099 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 1 [2020-07-07 12:32:05,248 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 1 [2020-07-07 12:32:05,677 WARN L193 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 14 [2020-07-07 12:32:06,037 WARN L193 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 14 [2020-07-07 12:32:06,388 WARN L193 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 14 [2020-07-07 12:32:06,683 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 8 [2020-07-07 12:32:07,116 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 14 [2020-07-07 12:32:07,276 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 23 [2020-07-07 12:32:07,740 WARN L193 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 22 [2020-07-07 12:32:08,045 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 15 [2020-07-07 12:32:08,487 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 14 [2020-07-07 12:32:09,066 WARN L193 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 16 [2020-07-07 12:32:09,506 WARN L193 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 8 [2020-07-07 12:32:09,647 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:10,480 WARN L193 SmtUtils]: Spent 821.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 24 [2020-07-07 12:32:10,619 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:10,926 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 12 [2020-07-07 12:32:11,245 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 11 [2020-07-07 12:32:11,385 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:11,531 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 1 [2020-07-07 12:32:11,816 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 8 [2020-07-07 12:32:12,343 WARN L193 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 33 [2020-07-07 12:32:12,677 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 13 [2020-07-07 12:32:12,818 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:13,102 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 11 [2020-07-07 12:32:13,391 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 11 [2020-07-07 12:32:13,674 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 11 [2020-07-07 12:32:13,959 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 11 [2020-07-07 12:32:14,266 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 13 [2020-07-07 12:32:14,574 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 11 [2020-07-07 12:32:14,877 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 11 [2020-07-07 12:32:15,160 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 11 [2020-07-07 12:32:15,305 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:15,450 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 1 [2020-07-07 12:32:15,750 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 12 [2020-07-07 12:32:16,071 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 13 [2020-07-07 12:32:16,483 WARN L193 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 14 [2020-07-07 12:32:16,641 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 23 [2020-07-07 12:32:16,781 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:17,212 WARN L193 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 14 [2020-07-07 12:32:17,497 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 11 [2020-07-07 12:32:17,667 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 27 [2020-07-07 12:32:17,833 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:32:18,138 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 13 [2020-07-07 12:32:18,303 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:32:18,602 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 12 [2020-07-07 12:32:18,908 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 13 [2020-07-07 12:32:19,055 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:19,216 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 23 [2020-07-07 12:32:19,534 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 11 [2020-07-07 12:32:19,845 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 10 [2020-07-07 12:32:20,159 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 10 [2020-07-07 12:32:20,305 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 1 [2020-07-07 12:32:20,450 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:20,595 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 1 [2020-07-07 12:32:20,741 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 1 [2020-07-07 12:32:21,298 WARN L193 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 29 [2020-07-07 12:32:21,642 WARN L193 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 23 [2020-07-07 12:32:21,793 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 1 [2020-07-07 12:32:21,940 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 1 [2020-07-07 12:32:22,304 WARN L193 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 25 [2020-07-07 12:32:22,443 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:22,583 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:23,116 WARN L193 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 35 [2020-07-07 12:32:23,635 WARN L193 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 33 [2020-07-07 12:32:23,781 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:23,937 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 23 [2020-07-07 12:32:24,078 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:24,426 WARN L193 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 14 [2020-07-07 12:32:24,570 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:24,712 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:25,016 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 13 [2020-07-07 12:32:25,310 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 12 [2020-07-07 12:32:25,450 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:25,589 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:25,751 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:25,892 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:26,189 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 8 [2020-07-07 12:32:26,625 WARN L193 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 8 [2020-07-07 12:32:26,764 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:27,046 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 11 [2020-07-07 12:32:27,547 WARN L193 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 20 [2020-07-07 12:32:27,905 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 14 [2020-07-07 12:32:28,212 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 15 [2020-07-07 12:32:28,352 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 1 [2020-07-07 12:32:28,773 WARN L193 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 14 [2020-07-07 12:32:28,929 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:29,094 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 23 [2020-07-07 12:32:29,255 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 23 [2020-07-07 12:32:29,411 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 23 [2020-07-07 12:32:29,853 WARN L193 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 8 [2020-07-07 12:32:30,024 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:30,164 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:30,308 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:30,451 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:30,782 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 13 [2020-07-07 12:32:31,086 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 13 [2020-07-07 12:32:31,251 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:32:31,564 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 13 [2020-07-07 12:32:31,732 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:32:32,132 WARN L193 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 14 [2020-07-07 12:32:32,435 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 13 [2020-07-07 12:32:32,919 WARN L193 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 20 [2020-07-07 12:32:33,367 WARN L193 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 11 [2020-07-07 12:32:33,620 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:32:34,016 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 8 [2020-07-07 12:32:34,152 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:34,459 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 13 [2020-07-07 12:32:34,620 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 23 [2020-07-07 12:32:34,905 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 8 [2020-07-07 12:32:35,082 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 19 [2020-07-07 12:32:35,241 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 23 [2020-07-07 12:32:35,527 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 11 [2020-07-07 12:32:35,688 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:35,850 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 15 [2020-07-07 12:32:36,291 WARN L193 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 14 [2020-07-07 12:32:36,718 WARN L193 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 14 [2020-07-07 12:32:36,877 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 23 [2020-07-07 12:32:37,030 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:37,466 WARN L193 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 14 [2020-07-07 12:32:37,853 WARN L193 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 36 [2020-07-07 12:32:38,195 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 14 [2020-07-07 12:32:38,536 WARN L193 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 14 [2020-07-07 12:32:38,965 WARN L193 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 14 [2020-07-07 12:32:39,126 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-07-07 12:32:39,418 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 11 [2020-07-07 12:32:39,841 WARN L193 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 8 [2020-07-07 12:32:39,849 INFO L268 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-07-07 12:32:39,849 INFO L268 CegarLoopResult]: For program point L283(line 283) no Hoare annotation was computed. [2020-07-07 12:32:39,849 INFO L268 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-07-07 12:32:39,849 INFO L268 CegarLoopResult]: For program point L283-1(lines 264 285) no Hoare annotation was computed. [2020-07-07 12:32:39,849 INFO L268 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-07-07 12:32:39,849 INFO L268 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed. [2020-07-07 12:32:39,849 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 239 294) no Hoare annotation was computed. [2020-07-07 12:32:39,850 INFO L268 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed. [2020-07-07 12:32:39,850 INFO L268 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-07-07 12:32:39,850 INFO L268 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-07-07 12:32:39,850 INFO L268 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed. [2020-07-07 12:32:39,850 INFO L268 CegarLoopResult]: For program point L280(line 280) no Hoare annotation was computed. [2020-07-07 12:32:39,850 INFO L268 CegarLoopResult]: For program point L247(line 247) no Hoare annotation was computed. [2020-07-07 12:32:39,850 INFO L268 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-07-07 12:32:39,850 INFO L268 CegarLoopResult]: For program point L268(line 268) no Hoare annotation was computed. [2020-07-07 12:32:39,851 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 239 294) no Hoare annotation was computed. [2020-07-07 12:32:39,851 INFO L268 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed. [2020-07-07 12:32:39,851 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 239 294) no Hoare annotation was computed. [2020-07-07 12:32:39,851 INFO L268 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-07-07 12:32:39,851 INFO L268 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-07-07 12:32:39,851 INFO L268 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed. [2020-07-07 12:32:39,851 INFO L268 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed. [2020-07-07 12:32:39,851 INFO L268 CegarLoopResult]: For program point L281-1(line 281) no Hoare annotation was computed. [2020-07-07 12:32:39,851 INFO L268 CegarLoopResult]: For program point L281-2(line 281) no Hoare annotation was computed. [2020-07-07 12:32:39,851 INFO L268 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-07-07 12:32:39,852 INFO L268 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed. [2020-07-07 12:32:39,852 INFO L268 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed. [2020-07-07 12:32:39,852 INFO L268 CegarLoopResult]: For program point L265(line 265) no Hoare annotation was computed. [2020-07-07 12:32:39,852 INFO L268 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed. [2020-07-07 12:32:39,852 INFO L268 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-07-07 12:32:39,852 INFO L268 CegarLoopResult]: For program point L286(lines 263 287) no Hoare annotation was computed. [2020-07-07 12:32:39,852 INFO L268 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-07-07 12:32:39,852 INFO L268 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed. [2020-07-07 12:32:39,852 INFO L268 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed. [2020-07-07 12:32:39,852 INFO L268 CegarLoopResult]: For program point L278(line 278) no Hoare annotation was computed. [2020-07-07 12:32:39,852 INFO L268 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed. [2020-07-07 12:32:39,852 INFO L268 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed. [2020-07-07 12:32:39,852 INFO L268 CegarLoopResult]: For program point L270(lines 270 274) no Hoare annotation was computed. [2020-07-07 12:32:39,852 INFO L268 CegarLoopResult]: For program point L270-1(lines 270 274) no Hoare annotation was computed. [2020-07-07 12:32:39,853 INFO L268 CegarLoopResult]: For program point L262(line 262) no Hoare annotation was computed. [2020-07-07 12:32:39,853 INFO L268 CegarLoopResult]: For program point L262-1(line 262) no Hoare annotation was computed. [2020-07-07 12:32:39,853 INFO L268 CegarLoopResult]: For program point L262-2(line 262) no Hoare annotation was computed. [2020-07-07 12:32:39,853 INFO L268 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed. [2020-07-07 12:32:39,853 INFO L268 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed. [2020-07-07 12:32:39,853 INFO L268 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-07-07 12:32:39,853 INFO L268 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed. [2020-07-07 12:32:39,853 INFO L268 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed. [2020-07-07 12:32:39,853 INFO L268 CegarLoopResult]: For program point L308(line 308) no Hoare annotation was computed. [2020-07-07 12:32:39,853 INFO L268 CegarLoopResult]: For program point L337(line 337) no Hoare annotation was computed. [2020-07-07 12:32:39,853 INFO L268 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-07-07 12:32:39,853 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 295 354) no Hoare annotation was computed. [2020-07-07 12:32:39,853 INFO L268 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed. [2020-07-07 12:32:39,854 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 295 354) no Hoare annotation was computed. [2020-07-07 12:32:39,854 INFO L268 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed. [2020-07-07 12:32:39,854 INFO L268 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-07-07 12:32:39,854 INFO L268 CegarLoopResult]: For program point L321-2(lines 321 346) no Hoare annotation was computed. [2020-07-07 12:32:39,854 INFO L268 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-07-07 12:32:39,854 INFO L268 CegarLoopResult]: For program point L342(line 342) no Hoare annotation was computed. [2020-07-07 12:32:39,854 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 295 354) no Hoare annotation was computed. [2020-07-07 12:32:39,854 INFO L268 CegarLoopResult]: For program point L309(line 309) no Hoare annotation was computed. [2020-07-07 12:32:39,854 INFO L268 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-07-07 12:32:39,854 INFO L268 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed. [2020-07-07 12:32:39,854 INFO L268 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed. [2020-07-07 12:32:39,854 INFO L268 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed. [2020-07-07 12:32:39,854 INFO L268 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-07-07 12:32:39,855 INFO L268 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-07-07 12:32:39,855 INFO L268 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-07-07 12:32:39,855 INFO L268 CegarLoopResult]: For program point L347(lines 320 348) no Hoare annotation was computed. [2020-07-07 12:32:39,855 INFO L268 CegarLoopResult]: For program point L343(line 343) no Hoare annotation was computed. [2020-07-07 12:32:39,855 INFO L268 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed. [2020-07-07 12:32:39,855 INFO L268 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-07-07 12:32:39,855 INFO L268 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed. [2020-07-07 12:32:39,855 INFO L268 CegarLoopResult]: For program point L339-1(line 339) no Hoare annotation was computed. [2020-07-07 12:32:39,855 INFO L268 CegarLoopResult]: For program point L339-2(line 339) no Hoare annotation was computed. [2020-07-07 12:32:39,856 INFO L268 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed. [2020-07-07 12:32:39,856 INFO L268 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-07-07 12:32:39,856 INFO L268 CegarLoopResult]: For program point L335-1(line 335) no Hoare annotation was computed. [2020-07-07 12:32:39,856 INFO L268 CegarLoopResult]: For program point L335-2(line 335) no Hoare annotation was computed. [2020-07-07 12:32:39,856 INFO L268 CegarLoopResult]: For program point L298(line 298) no Hoare annotation was computed. [2020-07-07 12:32:39,856 INFO L268 CegarLoopResult]: For program point L327(lines 327 331) no Hoare annotation was computed. [2020-07-07 12:32:39,856 INFO L268 CegarLoopResult]: For program point L327-1(lines 327 331) no Hoare annotation was computed. [2020-07-07 12:32:39,856 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-07-07 12:32:39,856 INFO L268 CegarLoopResult]: For program point L319-1(line 319) no Hoare annotation was computed. [2020-07-07 12:32:39,856 INFO L268 CegarLoopResult]: For program point L319-2(line 319) no Hoare annotation was computed. [2020-07-07 12:32:39,857 INFO L268 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-07-07 12:32:39,857 INFO L268 CegarLoopResult]: For program point L344(line 344) no Hoare annotation was computed. [2020-07-07 12:32:39,857 INFO L268 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed. [2020-07-07 12:32:39,857 INFO L268 CegarLoopResult]: For program point L344-1(line 344) no Hoare annotation was computed. [2020-07-07 12:32:39,857 INFO L268 CegarLoopResult]: For program point L344-2(line 344) no Hoare annotation was computed. [2020-07-07 12:32:39,857 INFO L268 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed. [2020-07-07 12:32:39,857 INFO L268 CegarLoopResult]: For program point L307(line 307) no Hoare annotation was computed. [2020-07-07 12:32:39,857 INFO L268 CegarLoopResult]: For program point L340-1(line 340) no Hoare annotation was computed. [2020-07-07 12:32:39,857 INFO L268 CegarLoopResult]: For program point L340-2(line 340) no Hoare annotation was computed. [2020-07-07 12:32:39,858 INFO L268 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed. [2020-07-07 12:32:39,858 INFO L268 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-07-07 12:32:39,858 INFO L268 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed. [2020-07-07 12:32:39,858 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 580 586) the Hoare annotation is: true [2020-07-07 12:32:39,858 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 580 586) the Hoare annotation is: true [2020-07-07 12:32:39,859 INFO L264 CegarLoopResult]: At program point L592(line 592) the Hoare annotation is: (or (and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1)) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,859 INFO L271 CegarLoopResult]: At program point L591(line 591) the Hoare annotation is: true [2020-07-07 12:32:39,859 INFO L264 CegarLoopResult]: At program point valid_productEXIT(lines 587 595) the Hoare annotation is: (or (and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1) (<= |valid_product_#res| 1) (< 0 |valid_product_#res|)) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,859 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 587 595) the Hoare annotation is: true [2020-07-07 12:32:39,859 INFO L264 CegarLoopResult]: At program point valid_productFINAL(lines 587 595) the Hoare annotation is: (or (and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1) (<= |valid_product_#res| 1) (< 0 |valid_product_#res|)) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,859 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 163 185) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,859 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 163 185) the Hoare annotation is: true [2020-07-07 12:32:39,860 INFO L271 CegarLoopResult]: At program point L182(line 182) the Hoare annotation is: true [2020-07-07 12:32:39,860 INFO L264 CegarLoopResult]: At program point L175(line 175) the Hoare annotation is: (or (and (= main_~tmp~1 ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,860 INFO L264 CegarLoopResult]: At program point L175-1(line 175) the Hoare annotation is: (or (and (= main_~tmp~1 ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,860 INFO L264 CegarLoopResult]: At program point L173(lines 173 180) the Hoare annotation is: (or (and (= main_~tmp~1 ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,860 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 163 185) the Hoare annotation is: true [2020-07-07 12:32:39,860 INFO L271 CegarLoopResult]: At program point L173-1(lines 173 180) the Hoare annotation is: true [2020-07-07 12:32:39,860 INFO L264 CegarLoopResult]: At program point L171(line 171) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret2| ~systemActive~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,861 INFO L264 CegarLoopResult]: At program point L170(line 170) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,861 INFO L264 CegarLoopResult]: At program point L171-1(line 171) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret2| ~systemActive~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,861 INFO L264 CegarLoopResult]: At program point L169(line 169) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,861 INFO L264 CegarLoopResult]: At program point L171-2(line 171) the Hoare annotation is: (or (and (= main_~tmp~1 ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret2| ~systemActive~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,861 INFO L264 CegarLoopResult]: At program point L169-1(line 169) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,861 INFO L264 CegarLoopResult]: At program point L165(line 165) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,861 INFO L268 CegarLoopResult]: For program point L129(line 129) no Hoare annotation was computed. [2020-07-07 12:32:39,862 INFO L268 CegarLoopResult]: For program point L128(line 128) no Hoare annotation was computed. [2020-07-07 12:32:39,862 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 117 140) no Hoare annotation was computed. [2020-07-07 12:32:39,862 INFO L268 CegarLoopResult]: For program point L127(line 127) no Hoare annotation was computed. [2020-07-07 12:32:39,862 INFO L268 CegarLoopResult]: For program point L126(line 126) no Hoare annotation was computed. [2020-07-07 12:32:39,862 INFO L268 CegarLoopResult]: For program point L125(line 125) no Hoare annotation was computed. [2020-07-07 12:32:39,862 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 117 140) no Hoare annotation was computed. [2020-07-07 12:32:39,862 INFO L268 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed. [2020-07-07 12:32:39,862 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 117 140) no Hoare annotation was computed. [2020-07-07 12:32:39,862 INFO L268 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-07-07 12:32:39,862 INFO L268 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-07-07 12:32:39,863 INFO L268 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2020-07-07 12:32:39,863 INFO L268 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2020-07-07 12:32:39,863 INFO L268 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-07-07 12:32:39,863 INFO L268 CegarLoopResult]: For program point L132(line 132) no Hoare annotation was computed. [2020-07-07 12:32:39,863 INFO L268 CegarLoopResult]: For program point L131(line 131) no Hoare annotation was computed. [2020-07-07 12:32:39,863 INFO L268 CegarLoopResult]: For program point L130(line 130) no Hoare annotation was computed. [2020-07-07 12:32:39,863 INFO L264 CegarLoopResult]: At program point L852(line 852) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= 0 ~pumpRunning~0) .cse0) (or (= 0 |old(~pumpRunning~0)|) .cse0))) [2020-07-07 12:32:39,864 INFO L264 CegarLoopResult]: At program point L852-1(lines 833 857) the Hoare annotation is: (or (= 0 |old(~pumpRunning~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,864 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryENTRY(lines 833 857) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,864 INFO L264 CegarLoopResult]: At program point L847(line 847) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:32:39,864 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 833 857) the Hoare annotation is: (or (= 0 |old(~pumpRunning~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,864 INFO L264 CegarLoopResult]: At program point L843(line 843) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:32:39,864 INFO L264 CegarLoopResult]: At program point L841(lines 841 849) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:32:39,864 INFO L264 CegarLoopResult]: At program point L839(line 839) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:32:39,864 INFO L264 CegarLoopResult]: At program point L839-1(line 839) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:32:39,864 INFO L264 CegarLoopResult]: At program point L837(lines 837 854) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,864 INFO L264 CegarLoopResult]: At program point L839-2(line 839) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:32:39,864 INFO L264 CegarLoopResult]: At program point L839-3(line 839) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:32:39,865 INFO L264 CegarLoopResult]: At program point isPumpRunningEXIT(lines 928 936) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,865 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 928 936) the Hoare annotation is: true [2020-07-07 12:32:39,865 INFO L264 CegarLoopResult]: At program point isPumpRunningFINAL(lines 928 936) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,865 INFO L264 CegarLoopResult]: At program point L933(line 933) the Hoare annotation is: (or (= ~pumpRunning~0 isPumpRunning_~retValue_acc~11) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,865 INFO L271 CegarLoopResult]: At program point L932(line 932) the Hoare annotation is: true [2020-07-07 12:32:39,865 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 992 1010) the Hoare annotation is: true [2020-07-07 12:32:39,865 INFO L271 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 992 1010) the Hoare annotation is: true [2020-07-07 12:32:39,865 INFO L271 CegarLoopResult]: At program point L1007(line 1007) the Hoare annotation is: true [2020-07-07 12:32:39,865 INFO L271 CegarLoopResult]: At program point L1004(line 1004) the Hoare annotation is: true [2020-07-07 12:32:39,865 INFO L271 CegarLoopResult]: At program point L1002(line 1002) the Hoare annotation is: true [2020-07-07 12:32:39,865 INFO L271 CegarLoopResult]: At program point L1001(lines 1001 1005) the Hoare annotation is: true [2020-07-07 12:32:39,865 INFO L271 CegarLoopResult]: At program point L999(line 999) the Hoare annotation is: true [2020-07-07 12:32:39,865 INFO L271 CegarLoopResult]: At program point L1001-2(lines 1001 1005) the Hoare annotation is: true [2020-07-07 12:32:39,866 INFO L271 CegarLoopResult]: At program point L999-1(line 999) the Hoare annotation is: true [2020-07-07 12:32:39,866 INFO L271 CegarLoopResult]: At program point L999-2(line 999) the Hoare annotation is: true [2020-07-07 12:32:39,866 INFO L271 CegarLoopResult]: At program point L999-3(line 999) the Hoare annotation is: true [2020-07-07 12:32:39,866 INFO L271 CegarLoopResult]: At program point L995(line 995) the Hoare annotation is: true [2020-07-07 12:32:39,866 INFO L271 CegarLoopResult]: At program point L994(line 994) the Hoare annotation is: true [2020-07-07 12:32:39,866 INFO L271 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 992 1010) the Hoare annotation is: true [2020-07-07 12:32:39,866 INFO L268 CegarLoopResult]: For program point L958(line 958) no Hoare annotation was computed. [2020-07-07 12:32:39,866 INFO L268 CegarLoopResult]: For program point L956(lines 956 964) no Hoare annotation was computed. [2020-07-07 12:32:39,866 INFO L268 CegarLoopResult]: For program point L956-2(lines 956 964) no Hoare annotation was computed. [2020-07-07 12:32:39,866 INFO L268 CegarLoopResult]: For program point L950(line 950) no Hoare annotation was computed. [2020-07-07 12:32:39,866 INFO L268 CegarLoopResult]: For program point L946(line 946) no Hoare annotation was computed. [2020-07-07 12:32:39,867 INFO L268 CegarLoopResult]: For program point L944(lines 944 952) no Hoare annotation was computed. [2020-07-07 12:32:39,867 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 937 972) no Hoare annotation was computed. [2020-07-07 12:32:39,867 INFO L268 CegarLoopResult]: For program point L944-2(lines 944 952) no Hoare annotation was computed. [2020-07-07 12:32:39,867 INFO L268 CegarLoopResult]: For program point L967(line 967) no Hoare annotation was computed. [2020-07-07 12:32:39,867 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 937 972) no Hoare annotation was computed. [2020-07-07 12:32:39,867 INFO L268 CegarLoopResult]: For program point L967-1(line 967) no Hoare annotation was computed. [2020-07-07 12:32:39,867 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 937 972) no Hoare annotation was computed. [2020-07-07 12:32:39,867 INFO L268 CegarLoopResult]: For program point L962(line 962) no Hoare annotation was computed. [2020-07-07 12:32:39,867 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 573 579) the Hoare annotation is: true [2020-07-07 12:32:39,867 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 573 579) the Hoare annotation is: true [2020-07-07 12:32:39,867 INFO L268 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-07-07 12:32:39,868 INFO L268 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-07-07 12:32:39,868 INFO L268 CegarLoopResult]: For program point L223-1(line 223) no Hoare annotation was computed. [2020-07-07 12:32:39,868 INFO L268 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-07-07 12:32:39,868 INFO L268 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-07-07 12:32:39,868 INFO L268 CegarLoopResult]: For program point L219-1(line 219) no Hoare annotation was computed. [2020-07-07 12:32:39,868 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-07-07 12:32:39,868 INFO L268 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-07-07 12:32:39,868 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 193 238) no Hoare annotation was computed. [2020-07-07 12:32:39,868 INFO L268 CegarLoopResult]: For program point L211(line 211) no Hoare annotation was computed. [2020-07-07 12:32:39,868 INFO L268 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed. [2020-07-07 12:32:39,868 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 193 238) no Hoare annotation was computed. [2020-07-07 12:32:39,868 INFO L268 CegarLoopResult]: For program point L207(line 207) no Hoare annotation was computed. [2020-07-07 12:32:39,868 INFO L268 CegarLoopResult]: For program point L205(line 205) no Hoare annotation was computed. [2020-07-07 12:32:39,868 INFO L268 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2020-07-07 12:32:39,868 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 193 238) no Hoare annotation was computed. [2020-07-07 12:32:39,868 INFO L268 CegarLoopResult]: For program point L234(line 234) no Hoare annotation was computed. [2020-07-07 12:32:39,869 INFO L268 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2020-07-07 12:32:39,869 INFO L268 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-07-07 12:32:39,869 INFO L268 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-07-07 12:32:39,869 INFO L268 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-07-07 12:32:39,869 INFO L268 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-07-07 12:32:39,869 INFO L268 CegarLoopResult]: For program point L230-1(line 230) no Hoare annotation was computed. [2020-07-07 12:32:39,869 INFO L268 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-07-07 12:32:39,869 INFO L268 CegarLoopResult]: For program point L230-2(line 230) no Hoare annotation was computed. [2020-07-07 12:32:39,869 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-07-07 12:32:39,869 INFO L268 CegarLoopResult]: For program point L193(lines 193 238) no Hoare annotation was computed. [2020-07-07 12:32:39,869 INFO L268 CegarLoopResult]: For program point L193-1(lines 193 238) no Hoare annotation was computed. [2020-07-07 12:32:39,869 INFO L268 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-07-07 12:32:39,869 INFO L268 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-07-07 12:32:39,870 INFO L268 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-07-07 12:32:39,870 INFO L268 CegarLoopResult]: For program point L216-1(line 216) no Hoare annotation was computed. [2020-07-07 12:32:39,870 INFO L268 CegarLoopResult]: For program point L210(line 210) no Hoare annotation was computed. [2020-07-07 12:32:39,870 INFO L268 CegarLoopResult]: For program point L208(line 208) no Hoare annotation was computed. [2020-07-07 12:32:39,870 INFO L268 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed. [2020-07-07 12:32:39,870 INFO L268 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed. [2020-07-07 12:32:39,870 INFO L268 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed. [2020-07-07 12:32:39,870 INFO L268 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-07-07 12:32:39,870 INFO L268 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed. [2020-07-07 12:32:39,871 INFO L268 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-07-07 12:32:39,871 INFO L268 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2020-07-07 12:32:39,871 INFO L268 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-07-07 12:32:39,871 INFO L268 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-07-07 12:32:39,871 INFO L268 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-07-07 12:32:39,871 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-07 12:32:39,871 INFO L268 CegarLoopResult]: For program point L547-2(line 547) no Hoare annotation was computed. [2020-07-07 12:32:39,871 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-07-07 12:32:39,871 INFO L268 CegarLoopResult]: For program point L545-1(line 545) no Hoare annotation was computed. [2020-07-07 12:32:39,871 INFO L268 CegarLoopResult]: For program point L543(line 543) no Hoare annotation was computed. [2020-07-07 12:32:39,871 INFO L268 CegarLoopResult]: For program point L545-2(line 545) no Hoare annotation was computed. [2020-07-07 12:32:39,871 INFO L268 CegarLoopResult]: For program point L510(line 510) no Hoare annotation was computed. [2020-07-07 12:32:39,871 INFO L268 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-07-07 12:32:39,871 INFO L268 CegarLoopResult]: For program point L506(lines 506 551) no Hoare annotation was computed. [2020-07-07 12:32:39,871 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 506 551) no Hoare annotation was computed. [2020-07-07 12:32:39,871 INFO L268 CegarLoopResult]: For program point L537(lines 537 538) no Hoare annotation was computed. [2020-07-07 12:32:39,872 INFO L268 CegarLoopResult]: For program point L537-1(lines 520 540) no Hoare annotation was computed. [2020-07-07 12:32:39,872 INFO L268 CegarLoopResult]: For program point L525(line 525) no Hoare annotation was computed. [2020-07-07 12:32:39,872 INFO L268 CegarLoopResult]: For program point L525-1(line 525) no Hoare annotation was computed. [2020-07-07 12:32:39,872 INFO L268 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed. [2020-07-07 12:32:39,872 INFO L268 CegarLoopResult]: For program point L525-2(line 525) no Hoare annotation was computed. [2020-07-07 12:32:39,872 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 506 551) no Hoare annotation was computed. [2020-07-07 12:32:39,872 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 506 551) no Hoare annotation was computed. [2020-07-07 12:32:39,872 INFO L268 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-07-07 12:32:39,872 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-07 12:32:39,872 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-07-07 12:32:39,872 INFO L268 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed. [2020-07-07 12:32:39,872 INFO L268 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed. [2020-07-07 12:32:39,872 INFO L268 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed. [2020-07-07 12:32:39,872 INFO L268 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-07-07 12:32:39,872 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-07 12:32:39,872 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-07 12:32:39,873 INFO L268 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed. [2020-07-07 12:32:39,873 INFO L268 CegarLoopResult]: For program point L530(lines 530 531) no Hoare annotation was computed. [2020-07-07 12:32:39,873 INFO L268 CegarLoopResult]: For program point L526(lines 526 533) no Hoare annotation was computed. [2020-07-07 12:32:39,873 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-07 12:32:39,873 INFO L268 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed. [2020-07-07 12:32:39,873 INFO L268 CegarLoopResult]: For program point L520(lines 520 540) no Hoare annotation was computed. [2020-07-07 12:32:39,873 INFO L268 CegarLoopResult]: For program point L516(line 516) no Hoare annotation was computed. [2020-07-07 12:32:39,873 INFO L268 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-07-07 12:32:39,873 INFO L268 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed. [2020-07-07 12:32:39,874 INFO L268 CegarLoopResult]: For program point L547-1(line 547) no Hoare annotation was computed. [2020-07-07 12:32:39,874 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 149 159) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,874 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 149 159) the Hoare annotation is: true [2020-07-07 12:32:39,874 INFO L264 CegarLoopResult]: At program point L154(line 154) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,874 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 149 159) the Hoare annotation is: true [2020-07-07 12:32:39,874 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 917 927) the Hoare annotation is: true [2020-07-07 12:32:39,874 INFO L271 CegarLoopResult]: At program point L924(line 924) the Hoare annotation is: true [2020-07-07 12:32:39,874 INFO L271 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 917 927) the Hoare annotation is: true [2020-07-07 12:32:39,874 INFO L271 CegarLoopResult]: At program point L922(line 922) the Hoare annotation is: true [2020-07-07 12:32:39,875 INFO L271 CegarLoopResult]: At program point L922-1(line 922) the Hoare annotation is: true [2020-07-07 12:32:39,875 INFO L271 CegarLoopResult]: At program point L922-2(line 922) the Hoare annotation is: true [2020-07-07 12:32:39,875 INFO L271 CegarLoopResult]: At program point L922-3(line 922) the Hoare annotation is: true [2020-07-07 12:32:39,875 INFO L271 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 917 927) the Hoare annotation is: true [2020-07-07 12:32:39,875 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 909 916) the Hoare annotation is: (or (= 0 |old(~pumpRunning~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,875 INFO L264 CegarLoopResult]: At program point deactivatePumpEXIT(lines 909 916) the Hoare annotation is: (or (= 0 |old(~pumpRunning~0)|) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,875 INFO L264 CegarLoopResult]: At program point deactivatePumpFINAL(lines 909 916) the Hoare annotation is: (or (= 0 |old(~pumpRunning~0)|) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,876 INFO L271 CegarLoopResult]: At program point L752(line 752) the Hoare annotation is: true [2020-07-07 12:32:39,876 INFO L271 CegarLoopResult]: At program point L751(line 751) the Hoare annotation is: true [2020-07-07 12:32:39,876 INFO L271 CegarLoopResult]: At program point L750(lines 750 756) the Hoare annotation is: true [2020-07-07 12:32:39,876 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 746 759) the Hoare annotation is: true [2020-07-07 12:32:39,876 INFO L271 CegarLoopResult]: At program point L755(line 755) the Hoare annotation is: true [2020-07-07 12:32:39,876 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 746 759) the Hoare annotation is: true [2020-07-07 12:32:39,876 INFO L271 CegarLoopResult]: At program point L754(line 754) the Hoare annotation is: true [2020-07-07 12:32:39,876 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 746 759) the Hoare annotation is: true [2020-07-07 12:32:39,877 INFO L264 CegarLoopResult]: At program point L865(line 865) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:32:39,877 INFO L264 CegarLoopResult]: At program point L865-1(line 865) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:32:39,877 INFO L264 CegarLoopResult]: At program point L863(lines 863 880) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,877 INFO L264 CegarLoopResult]: At program point L865-2(line 865) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:32:39,877 INFO L264 CegarLoopResult]: At program point L865-3(line 865) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:32:39,877 INFO L264 CegarLoopResult]: At program point processEnvironmentEXIT(lines 859 883) the Hoare annotation is: (or (= 0 |old(~pumpRunning~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,877 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 859 883) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,877 INFO L264 CegarLoopResult]: At program point L878(line 878) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= 0 ~pumpRunning~0) .cse0) (or (= 0 |old(~pumpRunning~0)|) .cse0))) [2020-07-07 12:32:39,878 INFO L264 CegarLoopResult]: At program point L878-1(lines 859 883) the Hoare annotation is: (or (= 0 |old(~pumpRunning~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,878 INFO L264 CegarLoopResult]: At program point L873(line 873) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:32:39,878 INFO L264 CegarLoopResult]: At program point L869(line 869) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:32:39,878 INFO L264 CegarLoopResult]: At program point L867(lines 867 875) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:32:39,878 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 799 805) the Hoare annotation is: true [2020-07-07 12:32:39,878 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 799 805) the Hoare annotation is: true [2020-07-07 12:32:39,878 INFO L264 CegarLoopResult]: At program point L609(lines 609 613) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,878 INFO L264 CegarLoopResult]: At program point L605(line 605) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,879 INFO L264 CegarLoopResult]: At program point L601(line 601) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,879 INFO L264 CegarLoopResult]: At program point L643(lines 643 647) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,879 INFO L264 CegarLoopResult]: At program point L643-2(lines 637 648) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,879 INFO L264 CegarLoopResult]: At program point L635(line 635) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,879 INFO L264 CegarLoopResult]: At program point L602(line 602) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,879 INFO L264 CegarLoopResult]: At program point L635-1(line 635) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,879 INFO L264 CegarLoopResult]: At program point L627(lines 627 633) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,879 INFO L264 CegarLoopResult]: At program point L627-1(lines 627 633) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,880 INFO L264 CegarLoopResult]: At program point L619(line 619) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,880 INFO L264 CegarLoopResult]: At program point L615(line 615) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,880 INFO L264 CegarLoopResult]: At program point L615-1(line 615) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,880 INFO L271 CegarLoopResult]: At program point testEXIT(lines 597 660) the Hoare annotation is: true [2020-07-07 12:32:39,880 INFO L264 CegarLoopResult]: At program point testENTRY(lines 597 660) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,880 INFO L264 CegarLoopResult]: At program point L599(line 599) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,880 INFO L271 CegarLoopResult]: At program point testFINAL(lines 597 660) the Hoare annotation is: true [2020-07-07 12:32:39,880 INFO L264 CegarLoopResult]: At program point L653(lines 606 654) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,881 INFO L264 CegarLoopResult]: At program point L641(line 641) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,881 INFO L264 CegarLoopResult]: At program point L608(lines 607 652) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,881 INFO L264 CegarLoopResult]: At program point L641-1(line 641) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,881 INFO L264 CegarLoopResult]: At program point L641-2(line 641) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,881 INFO L264 CegarLoopResult]: At program point L637(lines 637 648) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,881 INFO L264 CegarLoopResult]: At program point L600(line 600) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,881 INFO L264 CegarLoopResult]: At program point L629(line 629) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,881 INFO L264 CegarLoopResult]: At program point L625(line 625) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,882 INFO L264 CegarLoopResult]: At program point L625-1(line 625) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,882 INFO L264 CegarLoopResult]: At program point L650(lines 607 652) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,882 INFO L264 CegarLoopResult]: At program point L617(lines 617 623) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,882 INFO L264 CegarLoopResult]: At program point L617-1(lines 617 623) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,882 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-07 12:32:39,882 INFO L268 CegarLoopResult]: For program point L479-1(line 479) no Hoare annotation was computed. [2020-07-07 12:32:39,882 INFO L268 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed. [2020-07-07 12:32:39,882 INFO L268 CegarLoopResult]: For program point L479-2(line 479) no Hoare annotation was computed. [2020-07-07 12:32:39,882 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 460 505) no Hoare annotation was computed. [2020-07-07 12:32:39,883 INFO L268 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed. [2020-07-07 12:32:39,883 INFO L268 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-07-07 12:32:39,883 INFO L268 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed. [2020-07-07 12:32:39,883 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-07 12:32:39,883 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-07-07 12:32:39,883 INFO L268 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed. [2020-07-07 12:32:39,883 INFO L268 CegarLoopResult]: For program point L465(line 465) no Hoare annotation was computed. [2020-07-07 12:32:39,883 INFO L268 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-07-07 12:32:39,883 INFO L268 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-07-07 12:32:39,883 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-07 12:32:39,884 INFO L268 CegarLoopResult]: For program point L484(lines 484 485) no Hoare annotation was computed. [2020-07-07 12:32:39,884 INFO L268 CegarLoopResult]: For program point L480(lines 480 487) no Hoare annotation was computed. [2020-07-07 12:32:39,884 INFO L268 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-07-07 12:32:39,884 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-07 12:32:39,884 INFO L268 CegarLoopResult]: For program point L474(lines 474 494) no Hoare annotation was computed. [2020-07-07 12:32:39,884 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-07 12:32:39,884 INFO L268 CegarLoopResult]: For program point L501(line 501) no Hoare annotation was computed. [2020-07-07 12:32:39,884 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 460 505) no Hoare annotation was computed. [2020-07-07 12:32:39,884 INFO L268 CegarLoopResult]: For program point L468(line 468) no Hoare annotation was computed. [2020-07-07 12:32:39,884 INFO L268 CegarLoopResult]: For program point L501-1(line 501) no Hoare annotation was computed. [2020-07-07 12:32:39,884 INFO L268 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-07-07 12:32:39,885 INFO L268 CegarLoopResult]: For program point L501-2(line 501) no Hoare annotation was computed. [2020-07-07 12:32:39,885 INFO L268 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-07-07 12:32:39,885 INFO L268 CegarLoopResult]: For program point L499-1(line 499) no Hoare annotation was computed. [2020-07-07 12:32:39,885 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-07 12:32:39,885 INFO L268 CegarLoopResult]: For program point L499-2(line 499) no Hoare annotation was computed. [2020-07-07 12:32:39,885 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 460 505) no Hoare annotation was computed. [2020-07-07 12:32:39,885 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-07 12:32:39,885 INFO L268 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed. [2020-07-07 12:32:39,885 INFO L268 CegarLoopResult]: For program point L460(lines 460 505) no Hoare annotation was computed. [2020-07-07 12:32:39,885 INFO L268 CegarLoopResult]: For program point L491(lines 491 492) no Hoare annotation was computed. [2020-07-07 12:32:39,885 INFO L268 CegarLoopResult]: For program point L491-1(lines 474 494) no Hoare annotation was computed. [2020-07-07 12:32:39,886 INFO L264 CegarLoopResult]: At program point activatePump__wrappee__lowWaterSensorENTRY(lines 884 891) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,886 INFO L271 CegarLoopResult]: At program point activatePump__wrappee__lowWaterSensorFINAL(lines 884 891) the Hoare annotation is: true [2020-07-07 12:32:39,886 INFO L271 CegarLoopResult]: At program point activatePump__wrappee__lowWaterSensorEXIT(lines 884 891) the Hoare annotation is: true [2020-07-07 12:32:39,886 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 760 768) the Hoare annotation is: true [2020-07-07 12:32:39,886 INFO L271 CegarLoopResult]: At program point L765(line 765) the Hoare annotation is: true [2020-07-07 12:32:39,886 INFO L271 CegarLoopResult]: At program point L764(line 764) the Hoare annotation is: true [2020-07-07 12:32:39,886 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 760 768) the Hoare annotation is: true [2020-07-07 12:32:39,887 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 760 768) the Hoare annotation is: true [2020-07-07 12:32:39,887 INFO L264 CegarLoopResult]: At program point L64(lines 64 74) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (and (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647) (not (= 0 __utac_acc__Specification2_spec__2_~tmp~0)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)) (<= __utac_acc__Specification2_spec__2_~tmp~0 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 2147483648))) .cse0) (or (not (= 0 ~methaneLevelCritical~0)) .cse0) (or (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (= 0 ~pumpRunning~0)) .cse0))) [2020-07-07 12:32:39,887 INFO L264 CegarLoopResult]: At program point L62(line 62) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= 0 ~methaneLevelCritical~0)) .cse0) (or (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 2147483648)) (not (= 0 __utac_acc__Specification2_spec__2_~tmp~0)) (<= __utac_acc__Specification2_spec__2_~tmp~0 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2020-07-07 12:32:39,887 INFO L264 CegarLoopResult]: At program point L62-1(line 62) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= 0 ~methaneLevelCritical~0)) .cse0) (or (not (= 0 ~pumpRunning~0)) (= 0 |__utac_acc__Specification2_spec__2_#t~ret1|) .cse0) (or (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 2147483648)) (not (= 0 __utac_acc__Specification2_spec__2_~tmp~0)) (<= __utac_acc__Specification2_spec__2_~tmp~0 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2020-07-07 12:32:39,887 INFO L264 CegarLoopResult]: At program point L60(lines 60 77) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 2147483648)) (<= __utac_acc__Specification2_spec__2_~tmp~0 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0) (or (not (= 0 ~methaneLevelCritical~0)) (= 0 __utac_acc__Specification2_spec__2_~tmp~0) .cse0))) [2020-07-07 12:32:39,888 INFO L264 CegarLoopResult]: At program point L62-2(line 62) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (and (<= |__utac_acc__Specification2_spec__2_#t~ret1| 2147483647) (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret1| 2147483648)) (not (= 0 __utac_acc__Specification2_spec__2_~tmp~0)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 2147483648)) (<= __utac_acc__Specification2_spec__2_~tmp~0 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0) (or (not (= 0 ~methaneLevelCritical~0)) .cse0) (or (not (= 0 ~pumpRunning~0)) (= 0 |__utac_acc__Specification2_spec__2_#t~ret1|) .cse0))) [2020-07-07 12:32:39,888 INFO L264 CegarLoopResult]: At program point L62-3(line 62) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or .cse0 (and (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret1| 2147483648)) (<= |__utac_acc__Specification2_spec__2_#t~ret1| 2147483647) (not (= 0 __utac_acc__Specification2_spec__2_~tmp~0)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 2147483648)) (<= __utac_acc__Specification2_spec__2_~tmp~0 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= __utac_acc__Specification2_spec__2_~tmp___0~0 |__utac_acc__Specification2_spec__2_#t~ret1|))) (or (not (= 0 ~methaneLevelCritical~0)) .cse0) (or (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (= 0 ~pumpRunning~0)) .cse0))) [2020-07-07 12:32:39,888 INFO L264 CegarLoopResult]: At program point L60-1(lines 52 80) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 2147483648)) (<= __utac_acc__Specification2_spec__2_~tmp~0 2147483647)) .cse0) (or (not (= 0 ~methaneLevelCritical~0)) (= 0 __utac_acc__Specification2_spec__2_~tmp~0) .cse0))) [2020-07-07 12:32:39,888 INFO L264 CegarLoopResult]: At program point L58(line 58) the Hoare annotation is: (or (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,888 INFO L264 CegarLoopResult]: At program point L58-1(line 58) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= 0 |__utac_acc__Specification2_spec__2_#t~ret0|) (not (= 0 ~methaneLevelCritical~0)) .cse0) (or (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) .cse0))) [2020-07-07 12:32:39,888 INFO L264 CegarLoopResult]: At program point L58-2(line 58) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= 0 |__utac_acc__Specification2_spec__2_#t~ret0|) (not (= 0 ~methaneLevelCritical~0)) .cse0) (or .cse0 (and (<= |__utac_acc__Specification2_spec__2_#t~ret0| 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret0| 2147483648)))))) [2020-07-07 12:32:39,889 INFO L264 CegarLoopResult]: At program point L58-3(line 58) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (and (= __utac_acc__Specification2_spec__2_~tmp~0 |__utac_acc__Specification2_spec__2_#t~ret0|) (<= |__utac_acc__Specification2_spec__2_#t~ret0| 2147483647) (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret0| 2147483648)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0) (or (= 0 |__utac_acc__Specification2_spec__2_#t~ret0|) (not (= 0 ~methaneLevelCritical~0)) .cse0))) [2020-07-07 12:32:39,889 INFO L264 CegarLoopResult]: At program point L54(line 54) the Hoare annotation is: (or (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,889 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 52 80) the Hoare annotation is: (or (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,889 INFO L264 CegarLoopResult]: At program point L73(line 73) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= 0 ~methaneLevelCritical~0)) .cse0) (or (and (not (= 0 __utac_acc__Specification2_spec__2_~tmp~0)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 2147483648)) (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (<= __utac_acc__Specification2_spec__2_~tmp~0 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2020-07-07 12:32:39,889 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2EXIT(lines 52 80) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= 0 ~methaneLevelCritical~0)) (= 0 __utac_acc__Specification2_spec__2_~tmp~0) .cse0) (or (and (<= __utac_acc__Specification2_spec__2_~tmp~0 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 2147483648))) .cse0))) [2020-07-07 12:32:39,889 INFO L264 CegarLoopResult]: At program point L67(line 67) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= 0 ~methaneLevelCritical~0)) .cse0) (or (and (not (= 0 ~methAndRunningLastTime~0)) (not (= __utac_acc__Specification2_spec__2_~tmp___0~0 0)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 2147483648)) (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647) (not (= 0 __utac_acc__Specification2_spec__2_~tmp~0)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)) (<= __utac_acc__Specification2_spec__2_~tmp~0 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0) (or (not (= 0 ~pumpRunning~0)) .cse0))) [2020-07-07 12:32:39,889 INFO L264 CegarLoopResult]: At program point L65(lines 65 71) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= 0 ~methaneLevelCritical~0)) .cse0) (or (and (not (= __utac_acc__Specification2_spec__2_~tmp___0~0 0)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 2147483648)) (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647) (not (= 0 __utac_acc__Specification2_spec__2_~tmp~0)) (<= __utac_acc__Specification2_spec__2_~tmp~0 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648))) .cse0) (or (not (= 0 ~pumpRunning~0)) .cse0))) [2020-07-07 12:32:39,890 INFO L264 CegarLoopResult]: At program point L76(line 76) the Hoare annotation is: (or (and (= 0 __utac_acc__Specification2_spec__2_~tmp~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,890 INFO L264 CegarLoopResult]: At program point L70(line 70) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= 0 ~methaneLevelCritical~0)) .cse0) (or (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)) (not (= __utac_acc__Specification2_spec__2_~tmp___0~0 0)) (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647) (not (= 0 __utac_acc__Specification2_spec__2_~tmp~0)) (<= __utac_acc__Specification2_spec__2_~tmp~0 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~0 2147483648))) .cse0) (or (not (= 0 ~pumpRunning~0)) .cse0))) [2020-07-07 12:32:39,890 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 44 51) the Hoare annotation is: (or (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,890 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1FINAL(lines 44 51) the Hoare annotation is: true [2020-07-07 12:32:39,890 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1EXIT(lines 44 51) the Hoare annotation is: true [2020-07-07 12:32:39,890 INFO L268 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-07-07 12:32:39,890 INFO L268 CegarLoopResult]: For program point L722-2(lines 722 730) no Hoare annotation was computed. [2020-07-07 12:32:39,890 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 714 736) no Hoare annotation was computed. [2020-07-07 12:32:39,890 INFO L268 CegarLoopResult]: For program point L728(line 728) no Hoare annotation was computed. [2020-07-07 12:32:39,891 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 714 736) no Hoare annotation was computed. [2020-07-07 12:32:39,891 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 714 736) no Hoare annotation was computed. [2020-07-07 12:32:39,891 INFO L268 CegarLoopResult]: For program point L724(line 724) no Hoare annotation was computed. [2020-07-07 12:32:39,891 INFO L268 CegarLoopResult]: For program point L722(lines 722 730) no Hoare annotation was computed. [2020-07-07 12:32:39,891 INFO L268 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed. [2020-07-07 12:32:39,891 INFO L268 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed. [2020-07-07 12:32:39,891 INFO L268 CegarLoopResult]: For program point L448-1(line 448) no Hoare annotation was computed. [2020-07-07 12:32:39,891 INFO L268 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-07-07 12:32:39,891 INFO L268 CegarLoopResult]: For program point L448-2(line 448) no Hoare annotation was computed. [2020-07-07 12:32:39,891 INFO L268 CegarLoopResult]: For program point L407(lines 406 426) no Hoare annotation was computed. [2020-07-07 12:32:39,892 INFO L268 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-07-07 12:32:39,892 INFO L268 CegarLoopResult]: For program point L432(line 432) no Hoare annotation was computed. [2020-07-07 12:32:39,892 INFO L268 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-07-07 12:32:39,892 INFO L268 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-07-07 12:32:39,892 INFO L268 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-07-07 12:32:39,892 INFO L268 CegarLoopResult]: For program point L424(line 424) no Hoare annotation was computed. [2020-07-07 12:32:39,892 INFO L268 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed. [2020-07-07 12:32:39,892 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-07-07 12:32:39,892 INFO L268 CegarLoopResult]: For program point L391-1(line 391) no Hoare annotation was computed. [2020-07-07 12:32:39,892 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-07 12:32:39,892 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-07 12:32:39,893 INFO L268 CegarLoopResult]: For program point L441(line 441) no Hoare annotation was computed. [2020-07-07 12:32:39,893 INFO L268 CegarLoopResult]: For program point L408(lines 408 412) no Hoare annotation was computed. [2020-07-07 12:32:39,893 INFO L268 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-07-07 12:32:39,893 INFO L268 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed. [2020-07-07 12:32:39,893 INFO L268 CegarLoopResult]: For program point L433-1(line 433) no Hoare annotation was computed. [2020-07-07 12:32:39,893 INFO L268 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-07-07 12:32:39,893 INFO L268 CegarLoopResult]: For program point L433-2(line 433) no Hoare annotation was computed. [2020-07-07 12:32:39,893 INFO L268 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-07-07 12:32:39,893 INFO L268 CegarLoopResult]: For program point L417(line 417) no Hoare annotation was computed. [2020-07-07 12:32:39,893 INFO L268 CegarLoopResult]: For program point L417-1(line 417) no Hoare annotation was computed. [2020-07-07 12:32:39,893 INFO L268 CegarLoopResult]: For program point L417-2(line 417) no Hoare annotation was computed. [2020-07-07 12:32:39,894 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 357 459) no Hoare annotation was computed. [2020-07-07 12:32:39,894 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-07-07 12:32:39,894 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-07 12:32:39,894 INFO L268 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-07-07 12:32:39,894 INFO L268 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed. [2020-07-07 12:32:39,894 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-07-07 12:32:39,894 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 357 459) no Hoare annotation was computed. [2020-07-07 12:32:39,894 INFO L268 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-07-07 12:32:39,894 INFO L268 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-07-07 12:32:39,894 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-07-07 12:32:39,895 INFO L268 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed. [2020-07-07 12:32:39,895 INFO L268 CegarLoopResult]: For program point L435-1(line 435) no Hoare annotation was computed. [2020-07-07 12:32:39,895 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 357 459) no Hoare annotation was computed. [2020-07-07 12:32:39,895 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-07-07 12:32:39,895 INFO L268 CegarLoopResult]: For program point L435-2(line 435) no Hoare annotation was computed. [2020-07-07 12:32:39,895 INFO L268 CegarLoopResult]: For program point L427(lines 405 428) no Hoare annotation was computed. [2020-07-07 12:32:39,895 INFO L268 CegarLoopResult]: For program point L394(line 394) no Hoare annotation was computed. [2020-07-07 12:32:39,895 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-07-07 12:32:39,895 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-07 12:32:39,896 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-07-07 12:32:39,896 INFO L268 CegarLoopResult]: For program point L386(lines 386 402) no Hoare annotation was computed. [2020-07-07 12:32:39,896 INFO L268 CegarLoopResult]: For program point L419-1(line 419) no Hoare annotation was computed. [2020-07-07 12:32:39,896 INFO L268 CegarLoopResult]: For program point L419-2(line 419) no Hoare annotation was computed. [2020-07-07 12:32:39,896 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-07-07 12:32:39,896 INFO L268 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed. [2020-07-07 12:32:39,896 INFO L268 CegarLoopResult]: For program point L403(lines 403 444) no Hoare annotation was computed. [2020-07-07 12:32:39,896 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-07-07 12:32:39,896 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-07 12:32:39,897 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-07-07 12:32:39,897 INFO L268 CegarLoopResult]: For program point L395-1(line 395) no Hoare annotation was computed. [2020-07-07 12:32:39,897 INFO L268 CegarLoopResult]: For program point L420(line 420) no Hoare annotation was computed. [2020-07-07 12:32:39,897 INFO L268 CegarLoopResult]: For program point L445(lines 445 456) no Hoare annotation was computed. [2020-07-07 12:32:39,897 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-07 12:32:39,897 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-07 12:32:39,897 INFO L268 CegarLoopResult]: For program point L437-1(line 437) no Hoare annotation was computed. [2020-07-07 12:32:39,897 INFO L268 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-07-07 12:32:39,897 INFO L268 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-07-07 12:32:39,897 INFO L268 CegarLoopResult]: For program point L421(line 421) no Hoare annotation was computed. [2020-07-07 12:32:39,897 INFO L268 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed. [2020-07-07 12:32:39,898 INFO L268 CegarLoopResult]: For program point L421-1(line 421) no Hoare annotation was computed. [2020-07-07 12:32:39,898 INFO L268 CegarLoopResult]: For program point L388-1(line 388) no Hoare annotation was computed. [2020-07-07 12:32:39,898 INFO L268 CegarLoopResult]: For program point L446(lines 446 453) no Hoare annotation was computed. [2020-07-07 12:32:39,898 INFO L268 CegarLoopResult]: For program point L438(line 438) no Hoare annotation was computed. [2020-07-07 12:32:39,898 INFO L268 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-07-07 12:32:39,898 INFO L268 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-07-07 12:32:39,898 INFO L268 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-07-07 12:32:39,898 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-07 12:32:39,898 INFO L268 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-07-07 12:32:39,898 INFO L268 CegarLoopResult]: For program point L447(line 447) no Hoare annotation was computed. [2020-07-07 12:32:39,899 INFO L268 CegarLoopResult]: For program point L381(lines 381 385) no Hoare annotation was computed. [2020-07-07 12:32:39,899 INFO L268 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed. [2020-07-07 12:32:39,899 INFO L268 CegarLoopResult]: For program point L406-2(lines 406 426) no Hoare annotation was computed. [2020-07-07 12:32:39,899 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-07-07 12:32:39,899 INFO L268 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-07-07 12:32:39,899 INFO L268 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed. [2020-07-07 12:32:39,899 INFO L268 CegarLoopResult]: For program point L357(lines 357 459) no Hoare annotation was computed. [2020-07-07 12:32:39,899 INFO L268 CegarLoopResult]: For program point L357-1(lines 357 459) no Hoare annotation was computed. [2020-07-07 12:32:39,899 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 563 572) no Hoare annotation was computed. [2020-07-07 12:32:39,899 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 563 572) no Hoare annotation was computed. [2020-07-07 12:32:39,899 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-07 12:32:39,900 INFO L268 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-07-07 12:32:39,900 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 563 572) no Hoare annotation was computed. [2020-07-07 12:32:39,900 INFO L268 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-07-07 12:32:39,900 INFO L268 CegarLoopResult]: For program point L565-1(line 565) no Hoare annotation was computed. [2020-07-07 12:32:39,900 INFO L268 CegarLoopResult]: For program point L565-2(line 565) no Hoare annotation was computed. [2020-07-07 12:32:39,900 INFO L264 CegarLoopResult]: At program point L667(line 667) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:32:39,900 INFO L264 CegarLoopResult]: At program point L531(line 531) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,900 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,901 INFO L264 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,901 INFO L264 CegarLoopResult]: At program point L668(line 668) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:32:39,901 INFO L264 CegarLoopResult]: At program point L82(line 82) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:32:39,901 INFO L264 CegarLoopResult]: At program point L491(line 491) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,901 INFO L264 CegarLoopResult]: At program point L491-1(line 491) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,901 INFO L264 CegarLoopResult]: At program point L966(line 966) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,901 INFO L264 CegarLoopResult]: At program point L966-1(line 966) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,901 INFO L264 CegarLoopResult]: At program point L966-2(line 966) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,901 INFO L264 CegarLoopResult]: At program point L772(line 772) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:32:39,901 INFO L264 CegarLoopResult]: At program point L966-3(line 966) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,901 INFO L264 CegarLoopResult]: At program point L962(line 962) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,902 INFO L264 CegarLoopResult]: At program point L962-1(line 962) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,902 INFO L264 CegarLoopResult]: At program point L962-2(line 962) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,902 INFO L264 CegarLoopResult]: At program point L962-3(line 962) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,902 INFO L264 CegarLoopResult]: At program point L958(line 958) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,902 INFO L264 CegarLoopResult]: At program point L962-4(line 962) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,902 INFO L264 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~systemActive~0)) [2020-07-07 12:32:39,902 INFO L264 CegarLoopResult]: At program point L958-1(line 958) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,902 INFO L264 CegarLoopResult]: At program point L958-2(line 958) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,902 INFO L264 CegarLoopResult]: At program point L958-3(line 958) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,902 INFO L264 CegarLoopResult]: At program point L954(line 954) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,902 INFO L264 CegarLoopResult]: At program point L537(line 537) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,902 INFO L264 CegarLoopResult]: At program point L954-1(line 954) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,902 INFO L264 CegarLoopResult]: At program point L537-1(line 537) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,903 INFO L264 CegarLoopResult]: At program point L954-2(line 954) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,903 INFO L264 CegarLoopResult]: At program point L954-3(line 954) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,903 INFO L264 CegarLoopResult]: At program point L950(line 950) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,903 INFO L264 CegarLoopResult]: At program point L954-4(line 954) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,903 INFO L264 CegarLoopResult]: At program point L950-1(line 950) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,903 INFO L264 CegarLoopResult]: At program point L954-5(line 954) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,903 INFO L264 CegarLoopResult]: At program point L950-2(line 950) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,903 INFO L264 CegarLoopResult]: At program point L954-6(line 954) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,903 INFO L264 CegarLoopResult]: At program point L950-3(line 950) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,903 INFO L264 CegarLoopResult]: At program point L954-7(line 954) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,903 INFO L264 CegarLoopResult]: At program point L946(line 946) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,903 INFO L264 CegarLoopResult]: At program point L950-4(line 950) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,903 INFO L264 CegarLoopResult]: At program point L946-1(line 946) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,903 INFO L264 CegarLoopResult]: At program point L946-2(line 946) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,904 INFO L264 CegarLoopResult]: At program point L719(line 719) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,904 INFO L264 CegarLoopResult]: At program point L946-3(line 946) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,904 INFO L264 CegarLoopResult]: At program point L942(line 942) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,904 INFO L264 CegarLoopResult]: At program point L492(line 492) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,904 INFO L264 CegarLoopResult]: At program point L773(line 773) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:32:39,904 INFO L264 CegarLoopResult]: At program point L484(line 484) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,904 INFO L264 CegarLoopResult]: At program point L356(line 356) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:32:39,904 INFO L264 CegarLoopResult]: At program point L484-1(line 484) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,904 INFO L264 CegarLoopResult]: At program point L484-2(line 484) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,904 INFO L264 CegarLoopResult]: At program point L732(line 732) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,904 INFO L264 CegarLoopResult]: At program point L732-1(line 732) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,904 INFO L264 CegarLoopResult]: At program point L538(line 538) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,904 INFO L264 CegarLoopResult]: At program point L732-2(line 732) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,905 INFO L264 CegarLoopResult]: At program point L728(line 728) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,905 INFO L264 CegarLoopResult]: At program point L728-1(line 728) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,905 INFO L264 CegarLoopResult]: At program point L728-2(line 728) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,905 INFO L264 CegarLoopResult]: At program point L728-3(line 728) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,905 INFO L264 CegarLoopResult]: At program point L724(line 724) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,905 INFO L264 CegarLoopResult]: At program point L724-1(line 724) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,905 INFO L264 CegarLoopResult]: At program point L530(line 530) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,905 INFO L264 CegarLoopResult]: At program point L724-2(line 724) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,905 INFO L264 CegarLoopResult]: At program point L530-1(line 530) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,905 INFO L264 CegarLoopResult]: At program point L724-3(line 724) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,905 INFO L264 CegarLoopResult]: At program point L720(line 720) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,905 INFO L264 CegarLoopResult]: At program point L724-4(line 724) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,905 INFO L264 CegarLoopResult]: At program point L720-1(line 720) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,905 INFO L264 CegarLoopResult]: At program point L724-5(line 724) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,906 INFO L264 CegarLoopResult]: At program point L720-2(line 720) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,906 INFO L264 CegarLoopResult]: At program point L720-3(line 720) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,906 INFO L264 CegarLoopResult]: At program point L720-4(line 720) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,906 INFO L264 CegarLoopResult]: At program point L720-5(line 720) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,906 INFO L264 CegarLoopResult]: At program point L720-6(line 720) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,906 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|)) [2020-07-07 12:32:39,906 INFO L264 CegarLoopResult]: At program point L720-7(line 720) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,906 INFO L264 CegarLoopResult]: At program point L968(line 968) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,906 INFO L264 CegarLoopResult]: At program point L968-1(line 968) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,906 INFO L264 CegarLoopResult]: At program point L968-2(line 968) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,906 INFO L264 CegarLoopResult]: At program point L485(line 485) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:32:39,907 INFO L264 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~systemActive~0)) [2020-07-07 12:32:39,907 INFO L264 CegarLoopResult]: At program point L897(line 897) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,907 INFO L264 CegarLoopResult]: At program point L897-1(line 897) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,907 INFO L264 CegarLoopResult]: At program point L897-2(line 897) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,907 INFO L264 CegarLoopResult]: At program point L897-3(line 897) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,907 INFO L271 CegarLoopResult]: At program point activatePumpEXIT(lines 892 908) the Hoare annotation is: true [2020-07-07 12:32:39,907 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 892 908) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,907 INFO L264 CegarLoopResult]: At program point L903(line 903) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,907 INFO L271 CegarLoopResult]: At program point L903-1(lines 892 908) the Hoare annotation is: true [2020-07-07 12:32:39,907 INFO L264 CegarLoopResult]: At program point L899(lines 899 905) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,907 INFO L268 CegarLoopResult]: For program point getWaterLevelENTRY(lines 737 745) no Hoare annotation was computed. [2020-07-07 12:32:39,907 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 737 745) no Hoare annotation was computed. [2020-07-07 12:32:39,907 INFO L268 CegarLoopResult]: For program point L742(line 742) no Hoare annotation was computed. [2020-07-07 12:32:39,908 INFO L268 CegarLoopResult]: For program point L741(line 741) no Hoare annotation was computed. [2020-07-07 12:32:39,908 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 737 745) no Hoare annotation was computed. [2020-07-07 12:32:39,908 INFO L271 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 973 991) the Hoare annotation is: true [2020-07-07 12:32:39,908 INFO L271 CegarLoopResult]: At program point L988(line 988) the Hoare annotation is: true [2020-07-07 12:32:39,908 INFO L271 CegarLoopResult]: At program point L985(line 985) the Hoare annotation is: true [2020-07-07 12:32:39,908 INFO L271 CegarLoopResult]: At program point L983(line 983) the Hoare annotation is: true [2020-07-07 12:32:39,908 INFO L271 CegarLoopResult]: At program point L982(lines 982 986) the Hoare annotation is: true [2020-07-07 12:32:39,908 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 973 991) the Hoare annotation is: true [2020-07-07 12:32:39,908 INFO L271 CegarLoopResult]: At program point L980(line 980) the Hoare annotation is: true [2020-07-07 12:32:39,908 INFO L271 CegarLoopResult]: At program point L982-2(lines 982 986) the Hoare annotation is: true [2020-07-07 12:32:39,908 INFO L271 CegarLoopResult]: At program point L980-1(line 980) the Hoare annotation is: true [2020-07-07 12:32:39,908 INFO L271 CegarLoopResult]: At program point L980-2(line 980) the Hoare annotation is: true [2020-07-07 12:32:39,908 INFO L271 CegarLoopResult]: At program point L980-3(line 980) the Hoare annotation is: true [2020-07-07 12:32:39,908 INFO L271 CegarLoopResult]: At program point L976(line 976) the Hoare annotation is: true [2020-07-07 12:32:39,908 INFO L271 CegarLoopResult]: At program point L975(line 975) the Hoare annotation is: true [2020-07-07 12:32:39,909 INFO L271 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 973 991) the Hoare annotation is: true [2020-07-07 12:32:39,909 INFO L264 CegarLoopResult]: At program point L700(line 700) the Hoare annotation is: (or (and (= 0 ~methaneLevelCritical~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,909 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 693 704) the Hoare annotation is: (or (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,909 INFO L264 CegarLoopResult]: At program point L698(line 698) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= |old(~methaneLevelCritical~0)| 0)) .cse0) (or (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse0))) [2020-07-07 12:32:39,909 INFO L271 CegarLoopResult]: At program point L697-1(lines 693 704) the Hoare annotation is: true [2020-07-07 12:32:39,909 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 693 704) the Hoare annotation is: true [2020-07-07 12:32:39,909 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-07 12:32:39,909 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-07 12:32:39,909 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-07 12:32:39,909 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-07 12:32:39,909 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 705 713) the Hoare annotation is: true [2020-07-07 12:32:39,909 INFO L264 CegarLoopResult]: At program point L710(line 710) the Hoare annotation is: (or (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,909 INFO L264 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 705 713) the Hoare annotation is: (or (and (= |isMethaneLevelCritical_#res| isMethaneLevelCritical_~retValue_acc~6) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,909 INFO L271 CegarLoopResult]: At program point L709(line 709) the Hoare annotation is: true [2020-07-07 12:32:39,910 INFO L264 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 705 713) the Hoare annotation is: (or (and (= |isMethaneLevelCritical_#res| isMethaneLevelCritical_~retValue_acc~6) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,910 INFO L264 CegarLoopResult]: At program point L788(line 788) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= 0 |old(~pumpRunning~0)|)) (= |old(~waterLevel~0)| ~waterLevel~0) .cse0) (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2020-07-07 12:32:39,910 INFO L264 CegarLoopResult]: At program point L786(lines 786 792) the Hoare annotation is: (or (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,910 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 775 798) the Hoare annotation is: (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,910 INFO L264 CegarLoopResult]: At program point L781(line 781) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= 0 |old(~pumpRunning~0)|)) .cse0) (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2020-07-07 12:32:39,910 INFO L264 CegarLoopResult]: At program point L779(lines 778 797) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= 0 |old(~pumpRunning~0)|)) (= |old(~waterLevel~0)| ~waterLevel~0) .cse0) (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2020-07-07 12:32:39,910 INFO L271 CegarLoopResult]: At program point timeShiftEXIT(lines 775 798) the Hoare annotation is: true [2020-07-07 12:32:39,910 INFO L271 CegarLoopResult]: At program point timeShiftFINAL(lines 775 798) the Hoare annotation is: true [2020-07-07 12:32:39,910 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 84 113) the Hoare annotation is: true [2020-07-07 12:32:39,910 INFO L271 CegarLoopResult]: At program point L95(line 95) the Hoare annotation is: true [2020-07-07 12:32:39,910 INFO L271 CegarLoopResult]: At program point L98(lines 98 102) the Hoare annotation is: true [2020-07-07 12:32:39,910 INFO L271 CegarLoopResult]: At program point L98-1(lines 98 102) the Hoare annotation is: true [2020-07-07 12:32:39,911 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 84 113) the Hoare annotation is: true [2020-07-07 12:32:39,911 INFO L271 CegarLoopResult]: At program point L94-2(lines 94 108) the Hoare annotation is: true [2020-07-07 12:32:39,911 INFO L271 CegarLoopResult]: At program point L90(line 90) the Hoare annotation is: true [2020-07-07 12:32:39,911 INFO L271 CegarLoopResult]: At program point L90-1(line 90) the Hoare annotation is: true [2020-07-07 12:32:39,911 INFO L271 CegarLoopResult]: At program point L86(line 86) the Hoare annotation is: true [2020-07-07 12:32:39,911 INFO L271 CegarLoopResult]: At program point L109(lines 84 113) the Hoare annotation is: true [2020-07-07 12:32:39,911 INFO L271 CegarLoopResult]: At program point L105(line 105) the Hoare annotation is: true [2020-07-07 12:32:39,911 INFO L271 CegarLoopResult]: At program point L673-1(lines 669 680) the Hoare annotation is: true [2020-07-07 12:32:39,911 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 669 680) the Hoare annotation is: (or (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,912 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 669 680) the Hoare annotation is: true [2020-07-07 12:32:39,912 INFO L264 CegarLoopResult]: At program point L674(line 674) the Hoare annotation is: (or (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,912 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 141 147) the Hoare annotation is: true [2020-07-07 12:32:39,912 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 141 147) the Hoare annotation is: true [2020-07-07 12:32:39,912 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-07 12:32:39,912 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~systemActive~0)) [2020-07-07 12:32:39,912 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-07 12:32:39,912 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-07 12:32:39,913 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 807 831) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,913 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 807 831) the Hoare annotation is: (or (= 0 |old(~pumpRunning~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,913 INFO L264 CegarLoopResult]: At program point L826(line 826) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:32:39,913 INFO L264 CegarLoopResult]: At program point L826-1(lines 807 831) the Hoare annotation is: (or (= 0 |old(~pumpRunning~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,913 INFO L264 CegarLoopResult]: At program point L821(line 821) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= 0 |old(~pumpRunning~0)|) .cse0) (or (and (= 0 ~pumpRunning~0) (= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)) .cse0))) [2020-07-07 12:32:39,914 INFO L264 CegarLoopResult]: At program point L817(line 817) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= 0 ~pumpRunning~0) .cse0) (or (= 0 |old(~pumpRunning~0)|) .cse0))) [2020-07-07 12:32:39,914 INFO L264 CegarLoopResult]: At program point L815(lines 815 823) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= 0 ~pumpRunning~0) .cse0) (or (= 0 |old(~pumpRunning~0)|) .cse0))) [2020-07-07 12:32:39,914 INFO L264 CegarLoopResult]: At program point L813(line 813) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= 0 ~pumpRunning~0) .cse0) (or (= 0 |old(~pumpRunning~0)|) .cse0))) [2020-07-07 12:32:39,914 INFO L264 CegarLoopResult]: At program point L813-1(line 813) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= 0 ~pumpRunning~0) .cse0) (or (= 0 |old(~pumpRunning~0)|) .cse0))) [2020-07-07 12:32:39,914 INFO L264 CegarLoopResult]: At program point L811(lines 811 828) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,914 INFO L264 CegarLoopResult]: At program point L813-2(line 813) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= 0 ~pumpRunning~0) .cse0) (or (= 0 |old(~pumpRunning~0)|) .cse0))) [2020-07-07 12:32:39,914 INFO L264 CegarLoopResult]: At program point L813-3(line 813) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= 0 ~pumpRunning~0) .cse0) (or (= 0 |old(~pumpRunning~0)|) .cse0))) [2020-07-07 12:32:39,914 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 681 692) the Hoare annotation is: true [2020-07-07 12:32:39,914 INFO L264 CegarLoopResult]: At program point L686(line 686) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,914 INFO L271 CegarLoopResult]: At program point L685-1(lines 681 692) the Hoare annotation is: true [2020-07-07 12:32:39,914 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 681 692) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,915 INFO L264 CegarLoopResult]: At program point __automaton_failFINAL(lines 553 560) the Hoare annotation is: (or (= 0 ~methAndRunningLastTime~0) (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648))) (not (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647)) (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,915 INFO L264 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 557) the Hoare annotation is: (or (= 0 ~methAndRunningLastTime~0) (not (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647)) (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648))) (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,915 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 553 560) the Hoare annotation is: true [2020-07-07 12:32:39,915 INFO L264 CegarLoopResult]: At program point __automaton_failEXIT(lines 553 560) the Hoare annotation is: (or (= 0 ~methAndRunningLastTime~0) (not (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647)) (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648))) (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (= 1 ~systemActive~0))) [2020-07-07 12:32:39,936 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.07 12:32:39 BoogieIcfgContainer [2020-07-07 12:32:39,937 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-07 12:32:39,938 INFO L168 Benchmark]: Toolchain (without parser) took 98884.24 ms. Allocated memory was 145.8 MB in the beginning and 998.2 MB in the end (delta: 852.5 MB). Free memory was 103.1 MB in the beginning and 765.0 MB in the end (delta: -661.9 MB). Peak memory consumption was 972.1 MB. Max. memory is 7.1 GB. [2020-07-07 12:32:39,939 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 145.8 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-07 12:32:39,939 INFO L168 Benchmark]: CACSL2BoogieTranslator took 654.68 ms. Allocated memory was 145.8 MB in the beginning and 203.4 MB in the end (delta: 57.7 MB). Free memory was 102.9 MB in the beginning and 170.0 MB in the end (delta: -67.1 MB). Peak memory consumption was 23.8 MB. Max. memory is 7.1 GB. [2020-07-07 12:32:39,939 INFO L168 Benchmark]: Boogie Preprocessor took 104.85 ms. Allocated memory is still 203.4 MB. Free memory was 170.0 MB in the beginning and 165.2 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 7.1 GB. [2020-07-07 12:32:39,940 INFO L168 Benchmark]: RCFGBuilder took 1353.85 ms. Allocated memory was 203.4 MB in the beginning and 236.5 MB in the end (delta: 33.0 MB). Free memory was 165.2 MB in the beginning and 167.0 MB in the end (delta: -1.8 MB). Peak memory consumption was 79.6 MB. Max. memory is 7.1 GB. [2020-07-07 12:32:39,940 INFO L168 Benchmark]: TraceAbstraction took 96763.08 ms. Allocated memory was 236.5 MB in the beginning and 998.2 MB in the end (delta: 761.8 MB). Free memory was 167.0 MB in the beginning and 765.0 MB in the end (delta: -597.9 MB). Peak memory consumption was 945.4 MB. Max. memory is 7.1 GB. [2020-07-07 12:32:39,942 INFO L336 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 145.8 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 654.68 ms. Allocated memory was 145.8 MB in the beginning and 203.4 MB in the end (delta: 57.7 MB). Free memory was 102.9 MB in the beginning and 170.0 MB in the end (delta: -67.1 MB). Peak memory consumption was 23.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 104.85 ms. Allocated memory is still 203.4 MB. Free memory was 170.0 MB in the beginning and 165.2 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1353.85 ms. Allocated memory was 203.4 MB in the beginning and 236.5 MB in the end (delta: 33.0 MB). Free memory was 165.2 MB in the beginning and 167.0 MB in the end (delta: -1.8 MB). Peak memory consumption was 79.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 96763.08 ms. Allocated memory was 236.5 MB in the beginning and 998.2 MB in the end (delta: 761.8 MB). Free memory was 167.0 MB in the beginning and 765.0 MB in the end (delta: -597.9 MB). Peak memory consumption was 945.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 557]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 94]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 606]: Loop Invariant Derived loop invariant: (!(0 == \old(pumpRunning)) || !(\old(methaneLevelCritical) == 0)) || !(1 == systemActive) - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 607]: Loop Invariant Derived loop invariant: ((0 == splverifierCounter || !(0 == \old(pumpRunning))) || !(\old(methaneLevelCritical) == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 580]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 587]: Procedure Contract for valid_product Derived contract for procedure valid_product: (((((1 <= retValue_acc && retValue_acc <= 1) && \result <= 1) && 0 < \result) || !(0 == methaneLevelCritical)) || !(0 == pumpRunning)) || !(1 == systemActive) - ProcedureContractResult [Line: 163]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 833]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: ((0 == \old(pumpRunning) || pumpRunning == \old(pumpRunning)) || 0 == pumpRunning) || !(1 == systemActive) - ProcedureContractResult [Line: 928]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (pumpRunning == \result && pumpRunning == retValue_acc) || !(1 == systemActive) - ProcedureContractResult [Line: 992]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 573]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 149]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 917]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 909]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: (0 == \old(pumpRunning) || 0 == pumpRunning) || !(1 == systemActive) - ProcedureContractResult [Line: 746]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: 1 - ProcedureContractResult [Line: 859]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: ((0 == \old(pumpRunning) || pumpRunning == \old(pumpRunning)) || 0 == pumpRunning) || !(1 == systemActive) - ProcedureContractResult [Line: 799]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 597]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 884]: Procedure Contract for activatePump__wrappee__lowWaterSensor Derived contract for procedure activatePump__wrappee__lowWaterSensor: 1 - ProcedureContractResult [Line: 760]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 52]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: ((!(0 == methaneLevelCritical) || 0 == tmp) || !(1 == systemActive)) && ((tmp <= 2147483647 && 0 <= tmp + 2147483648) || !(1 == systemActive)) - ProcedureContractResult [Line: 44]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: 1 - ProcedureContractResult [Line: 892]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 693]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 973]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: 1 - ProcedureContractResult [Line: 84]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 705]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (\result == retValue_acc && \result == methaneLevelCritical) || !(1 == systemActive) - ProcedureContractResult [Line: 775]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 669]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 141]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 807]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: (0 == \old(pumpRunning) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive) - ProcedureContractResult [Line: 681]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 553]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: (((0 == methAndRunningLastTime || !(tmp___0 <= 2147483647)) || !(0 <= tmp___0 + 2147483648)) || tmp___0 == 0) || !(1 == systemActive) - StatisticsResult: Ultimate Automizer benchmark data CFG has 43 procedures, 667 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 36.6s, OverallIterations: 7, TraceHistogramMax: 2, AutomataDifference: 30.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 59.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1971 SDtfs, 4213 SDslu, 3675 SDs, 0 SdLazy, 7947 SolverSat, 1327 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 14.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 352 GetRequests, 210 SyntacticMatches, 1 SemanticMatches, 141 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1070 ImplicationChecksByTransitivity, 14.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=681occurred in iteration=5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.0s AutomataMinimizationTime, 7 MinimizatonAttempts, 505 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 313 LocationsWithAnnotation, 3190 PreInvPairs, 3623 NumberOfFragments, 3626 HoareAnnotationTreeSize, 3190 FomulaSimplifications, 6702236 FormulaSimplificationTreeSizeReduction, 11.3s HoareSimplificationTime, 313 FomulaSimplificationsInter, 296597 FormulaSimplificationTreeSizeReductionInter, 48.2s 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...