/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product16.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-3af5e1f [2020-09-04 20:54:46,417 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-04 20:54:46,421 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-04 20:54:46,466 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-04 20:54:46,466 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-04 20:54:46,477 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-04 20:54:46,479 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-04 20:54:46,484 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-04 20:54:46,487 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-04 20:54:46,490 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-04 20:54:46,491 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-04 20:54:46,492 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-04 20:54:46,493 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-04 20:54:46,496 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-04 20:54:46,498 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-04 20:54:46,500 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-04 20:54:46,502 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-04 20:54:46,503 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-04 20:54:46,505 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-04 20:54:46,512 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-04 20:54:46,515 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-04 20:54:46,516 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-04 20:54:46,517 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-04 20:54:46,518 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-04 20:54:46,523 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-09-04 20:54:46,523 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-09-04 20:54:46,523 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-09-04 20:54:46,526 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-09-04 20:54:46,526 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-09-04 20:54:46,528 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-09-04 20:54:46,529 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-09-04 20:54:46,529 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-09-04 20:54:46,530 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-09-04 20:54:46,531 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-09-04 20:54:46,532 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-09-04 20:54:46,532 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-09-04 20:54:46,533 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-09-04 20:54:46,533 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-09-04 20:54:46,533 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-04 20:54:46,534 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-04 20:54:46,536 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-04 20:54:46,536 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-09-04 20:54:46,556 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-04 20:54:46,556 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-04 20:54:46,558 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-04 20:54:46,558 INFO L138 SettingsManager]: * sizeof long=4 [2020-09-04 20:54:46,558 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-04 20:54:46,559 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-09-04 20:54:46,559 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-04 20:54:46,559 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-04 20:54:46,559 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-04 20:54:46,560 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-04 20:54:46,561 INFO L138 SettingsManager]: * sizeof long double=12 [2020-09-04 20:54:46,561 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-04 20:54:46,561 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-04 20:54:46,561 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-04 20:54:46,562 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-04 20:54:46,562 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-09-04 20:54:46,562 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-04 20:54:46,562 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-04 20:54:46,563 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-04 20:54:46,563 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-04 20:54:46,563 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-09-04 20:54:46,563 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-04 20:54:46,563 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-09-04 20:54:46,970 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-04 20:54:46,993 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-04 20:54:46,997 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-04 20:54:46,999 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-04 20:54:47,000 INFO L275 PluginConnector]: CDTParser initialized [2020-09-04 20:54:47,001 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product16.cil.c [2020-09-04 20:54:47,090 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/df6bb092b/a4630f353db04a2090a7e7354aea017f/FLAG78a49bbab [2020-09-04 20:54:47,684 INFO L306 CDTParser]: Found 1 translation units. [2020-09-04 20:54:47,685 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/product-lines/minepump_spec4_product16.cil.c [2020-09-04 20:54:47,696 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/df6bb092b/a4630f353db04a2090a7e7354aea017f/FLAG78a49bbab [2020-09-04 20:54:47,951 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/df6bb092b/a4630f353db04a2090a7e7354aea017f [2020-09-04 20:54:47,965 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-04 20:54:47,967 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-09-04 20:54:47,968 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-04 20:54:47,968 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-04 20:54:47,972 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-04 20:54:47,973 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 08:54:47" (1/1) ... [2020-09-04 20:54:47,977 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4365ba2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:54:47, skipping insertion in model container [2020-09-04 20:54:47,977 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 08:54:47" (1/1) ... [2020-09-04 20:54:47,984 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-04 20:54:48,034 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-04 20:54:48,405 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-04 20:54:48,425 INFO L203 MainTranslator]: Completed pre-run [2020-09-04 20:54:48,649 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-04 20:54:48,682 INFO L208 MainTranslator]: Completed translation [2020-09-04 20:54:48,683 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:54:48 WrapperNode [2020-09-04 20:54:48,683 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-09-04 20:54:48,684 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-09-04 20:54:48,684 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-09-04 20:54:48,684 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-09-04 20:54:48,697 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:54:48" (1/1) ... [2020-09-04 20:54:48,698 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:54:48" (1/1) ... [2020-09-04 20:54:48,718 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:54:48" (1/1) ... [2020-09-04 20:54:48,718 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:54:48" (1/1) ... [2020-09-04 20:54:48,781 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:54:48" (1/1) ... [2020-09-04 20:54:48,792 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:54:48" (1/1) ... [2020-09-04 20:54:48,797 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:54:48" (1/1) ... [2020-09-04 20:54:48,804 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-09-04 20:54:48,805 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-09-04 20:54:48,805 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-09-04 20:54:48,805 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-09-04 20:54:48,807 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:54:48" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/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 [2020-09-04 20:54:48,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-09-04 20:54:48,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-09-04 20:54:48,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-09-04 20:54:48,916 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-09-04 20:54:48,916 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-09-04 20:54:48,917 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-09-04 20:54:48,917 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-09-04 20:54:48,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-09-04 20:54:48,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-09-04 20:54:48,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-09-04 20:54:48,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-09-04 20:54:48,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-09-04 20:54:48,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-09-04 20:54:48,919 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-09-04 20:54:48,919 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-09-04 20:54:48,919 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-09-04 20:54:48,920 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-09-04 20:54:48,920 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-09-04 20:54:48,920 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-09-04 20:54:48,921 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-09-04 20:54:48,921 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-09-04 20:54:48,922 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-09-04 20:54:48,924 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-09-04 20:54:48,924 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-09-04 20:54:48,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-09-04 20:54:48,924 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-09-04 20:54:48,925 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-09-04 20:54:48,925 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-09-04 20:54:48,925 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base [2020-09-04 20:54:48,925 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-09-04 20:54:48,925 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-09-04 20:54:48,926 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-09-04 20:54:48,926 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-09-04 20:54:48,926 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-09-04 20:54:48,926 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-09-04 20:54:48,926 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-09-04 20:54:48,926 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-09-04 20:54:48,927 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-09-04 20:54:48,927 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-09-04 20:54:48,927 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-09-04 20:54:48,927 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-09-04 20:54:48,927 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-09-04 20:54:48,927 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-09-04 20:54:48,928 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-09-04 20:54:48,928 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-09-04 20:54:48,928 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-09-04 20:54:48,928 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-09-04 20:54:48,928 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-09-04 20:54:48,929 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-09-04 20:54:48,929 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-09-04 20:54:48,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-09-04 20:54:48,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-09-04 20:54:48,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-09-04 20:54:48,929 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-09-04 20:54:48,930 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-09-04 20:54:48,930 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-09-04 20:54:48,930 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-09-04 20:54:48,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-09-04 20:54:48,930 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-09-04 20:54:48,930 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-09-04 20:54:48,930 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-09-04 20:54:48,931 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-09-04 20:54:48,931 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-09-04 20:54:48,931 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-09-04 20:54:48,931 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-09-04 20:54:48,931 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-09-04 20:54:48,931 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-09-04 20:54:48,931 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-09-04 20:54:48,932 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-09-04 20:54:48,932 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-09-04 20:54:48,932 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-09-04 20:54:48,932 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-09-04 20:54:48,932 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-09-04 20:54:48,933 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-09-04 20:54:48,933 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-09-04 20:54:48,933 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-09-04 20:54:48,933 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-09-04 20:54:48,933 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-09-04 20:54:48,933 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-09-04 20:54:48,933 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-09-04 20:54:48,934 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-09-04 20:54:48,934 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-09-04 20:54:48,935 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-09-04 20:54:48,935 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-09-04 20:54:48,935 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-09-04 20:54:48,935 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-09-04 20:54:48,936 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base [2020-09-04 20:54:48,936 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-09-04 20:54:48,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-09-04 20:54:48,937 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-09-04 20:54:50,008 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-09-04 20:54:50,008 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-09-04 20:54:50,015 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.09 08:54:50 BoogieIcfgContainer [2020-09-04 20:54:50,016 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-09-04 20:54:50,017 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-09-04 20:54:50,017 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-09-04 20:54:50,021 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-09-04 20:54:50,021 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.09 08:54:47" (1/3) ... [2020-09-04 20:54:50,022 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6534e152 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.09 08:54:50, skipping insertion in model container [2020-09-04 20:54:50,022 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 08:54:48" (2/3) ... [2020-09-04 20:54:50,022 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6534e152 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.09 08:54:50, skipping insertion in model container [2020-09-04 20:54:50,023 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.09 08:54:50" (3/3) ... [2020-09-04 20:54:50,025 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product16.cil.c [2020-09-04 20:54:50,036 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-09-04 20:54:50,047 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-09-04 20:54:50,069 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-09-04 20:54:50,096 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-09-04 20:54:50,096 INFO L376 AbstractCegarLoop]: Hoare is true [2020-09-04 20:54:50,096 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-09-04 20:54:50,096 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-09-04 20:54:50,097 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-09-04 20:54:50,097 INFO L380 AbstractCegarLoop]: Difference is false [2020-09-04 20:54:50,097 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-09-04 20:54:50,097 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-09-04 20:54:50,120 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states. [2020-09-04 20:54:50,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-09-04 20:54:50,143 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:54:50,144 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] [2020-09-04 20:54:50,145 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:54:50,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:54:50,153 INFO L82 PathProgramCache]: Analyzing trace with hash -769040823, now seen corresponding path program 1 times [2020-09-04 20:54:50,165 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:54:50,165 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [53809142] [2020-09-04 20:54:50,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:54:50,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:50,893 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 20:54:50,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:54:50,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:51,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 20:54:51,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:51,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 20:54:51,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:51,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 20:54:51,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:51,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 20:54:51,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:51,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2020-09-04 20:54:51,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:51,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-09-04 20:54:51,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:51,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 20:54:51,070 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [53809142] [2020-09-04 20:54:51,072 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:54:51,072 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-09-04 20:54:51,073 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1129495293] [2020-09-04 20:54:51,080 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-09-04 20:54:51,080 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:54:51,099 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-09-04 20:54:51,100 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-09-04 20:54:51,103 INFO L87 Difference]: Start difference. First operand 289 states. Second operand 3 states. [2020-09-04 20:54:52,369 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:54:52,370 INFO L93 Difference]: Finished difference Result 424 states and 508 transitions. [2020-09-04 20:54:52,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-09-04 20:54:52,372 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-09-04 20:54:52,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:54:52,393 INFO L225 Difference]: With dead ends: 424 [2020-09-04 20:54:52,393 INFO L226 Difference]: Without dead ends: 270 [2020-09-04 20:54:52,399 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-09-04 20:54:52,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 270 states. [2020-09-04 20:54:52,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 270 to 228. [2020-09-04 20:54:52,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 228 states. [2020-09-04 20:54:52,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 228 states and 246 transitions. [2020-09-04 20:54:52,529 INFO L78 Accepts]: Start accepts. Automaton has 228 states and 246 transitions. Word has length 142 [2020-09-04 20:54:52,530 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:54:52,530 INFO L479 AbstractCegarLoop]: Abstraction has 228 states and 246 transitions. [2020-09-04 20:54:52,530 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-09-04 20:54:52,530 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 246 transitions. [2020-09-04 20:54:52,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-09-04 20:54:52,535 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:54:52,535 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] [2020-09-04 20:54:52,535 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-09-04 20:54:52,536 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:54:52,536 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:54:52,536 INFO L82 PathProgramCache]: Analyzing trace with hash -957291699, now seen corresponding path program 1 times [2020-09-04 20:54:52,536 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:54:52,537 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1012076210] [2020-09-04 20:54:52,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:54:52,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:52,923 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 20:54:52,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:54:52,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:52,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 20:54:52,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:52,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 20:54:52,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:52,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 20:54:52,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:52,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 20:54:52,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:52,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-09-04 20:54:52,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:52,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-09-04 20:54:52,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:53,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 20:54:53,019 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1012076210] [2020-09-04 20:54:53,019 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:54:53,019 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-09-04 20:54:53,020 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [812488137] [2020-09-04 20:54:53,024 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-09-04 20:54:53,024 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:54:53,024 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-09-04 20:54:53,025 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-09-04 20:54:53,025 INFO L87 Difference]: Start difference. First operand 228 states and 246 transitions. Second operand 4 states. [2020-09-04 20:54:53,708 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 20:54:54,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:54:54,515 INFO L93 Difference]: Finished difference Result 331 states and 371 transitions. [2020-09-04 20:54:54,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-09-04 20:54:54,516 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-09-04 20:54:54,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:54:54,520 INFO L225 Difference]: With dead ends: 331 [2020-09-04 20:54:54,521 INFO L226 Difference]: Without dead ends: 253 [2020-09-04 20:54:54,522 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-09-04 20:54:54,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 253 states. [2020-09-04 20:54:54,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 253 to 218. [2020-09-04 20:54:54,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 218 states. [2020-09-04 20:54:54,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 233 transitions. [2020-09-04 20:54:54,625 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 233 transitions. Word has length 143 [2020-09-04 20:54:54,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:54:54,625 INFO L479 AbstractCegarLoop]: Abstraction has 218 states and 233 transitions. [2020-09-04 20:54:54,626 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-09-04 20:54:54,626 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 233 transitions. [2020-09-04 20:54:54,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-09-04 20:54:54,632 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:54:54,632 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] [2020-09-04 20:54:54,632 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-09-04 20:54:54,633 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:54:54,633 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:54:54,633 INFO L82 PathProgramCache]: Analyzing trace with hash -1898419565, now seen corresponding path program 1 times [2020-09-04 20:54:54,633 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:54:54,634 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1267965051] [2020-09-04 20:54:54,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:54:54,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:55,059 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 20:54:55,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:54:55,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:55,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 20:54:55,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:55,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 20:54:55,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:55,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 20:54:55,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:55,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 20:54:55,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:55,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2020-09-04 20:54:55,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:55,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-09-04 20:54:55,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:55,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-09-04 20:54:55,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:54:55,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 20:54:55,260 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1267965051] [2020-09-04 20:54:55,260 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:54:55,260 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-09-04 20:54:55,261 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1138396775] [2020-09-04 20:54:55,263 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-09-04 20:54:55,264 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:54:55,264 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-09-04 20:54:55,265 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-09-04 20:54:55,266 INFO L87 Difference]: Start difference. First operand 218 states and 233 transitions. Second operand 10 states. [2020-09-04 20:54:55,928 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 20:54:56,234 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:54:56,559 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:54:56,828 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:54:57,112 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:54:57,393 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:54:58,368 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 20:55:00,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:55:00,395 INFO L93 Difference]: Finished difference Result 585 states and 683 transitions. [2020-09-04 20:55:00,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-09-04 20:55:00,395 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-09-04 20:55:00,396 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:55:00,401 INFO L225 Difference]: With dead ends: 585 [2020-09-04 20:55:00,401 INFO L226 Difference]: Without dead ends: 477 [2020-09-04 20:55:00,403 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-09-04 20:55:00,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 477 states. [2020-09-04 20:55:00,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 477 to 386. [2020-09-04 20:55:00,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 386 states. [2020-09-04 20:55:00,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 386 states and 430 transitions. [2020-09-04 20:55:00,529 INFO L78 Accepts]: Start accepts. Automaton has 386 states and 430 transitions. Word has length 156 [2020-09-04 20:55:00,530 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:55:00,530 INFO L479 AbstractCegarLoop]: Abstraction has 386 states and 430 transitions. [2020-09-04 20:55:00,530 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-09-04 20:55:00,530 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 430 transitions. [2020-09-04 20:55:00,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-09-04 20:55:00,533 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:55:00,533 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] [2020-09-04 20:55:00,533 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-09-04 20:55:00,533 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:55:00,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:55:00,534 INFO L82 PathProgramCache]: Analyzing trace with hash 1641670536, now seen corresponding path program 1 times [2020-09-04 20:55:00,534 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:55:00,534 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1113696533] [2020-09-04 20:55:00,535 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:55:00,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:01,002 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 20:55:01,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:55:01,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:01,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 20:55:01,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:01,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 20:55:01,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:01,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 20:55:01,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:01,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 20:55:01,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:01,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2020-09-04 20:55:01,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:01,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-09-04 20:55:01,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:01,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-09-04 20:55:01,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:01,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 20:55:01,281 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1113696533] [2020-09-04 20:55:01,281 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:55:01,281 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-09-04 20:55:01,282 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [855583972] [2020-09-04 20:55:01,282 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-09-04 20:55:01,283 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:55:01,283 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-09-04 20:55:01,283 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-09-04 20:55:01,283 INFO L87 Difference]: Start difference. First operand 386 states and 430 transitions. Second operand 14 states. [2020-09-04 20:55:01,980 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 20:55:02,378 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:02,669 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:55:03,025 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:03,331 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:03,618 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:04,291 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 20:55:05,455 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:05,785 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:06,196 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:06,523 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:06,856 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 20:55:07,146 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:55:07,437 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:55:07,758 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:08,044 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:08,365 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:08,777 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:55:09,115 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:09,474 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:10,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:55:10,985 INFO L93 Difference]: Finished difference Result 1290 states and 1589 transitions. [2020-09-04 20:55:10,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-09-04 20:55:10,986 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-09-04 20:55:10,987 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:55:10,998 INFO L225 Difference]: With dead ends: 1290 [2020-09-04 20:55:10,998 INFO L226 Difference]: Without dead ends: 1014 [2020-09-04 20:55:11,006 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 216 ImplicationChecksByTransitivity, 6.1s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-09-04 20:55:11,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1014 states. [2020-09-04 20:55:11,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1014 to 875. [2020-09-04 20:55:11,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 875 states. [2020-09-04 20:55:11,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 875 states and 1011 transitions. [2020-09-04 20:55:11,278 INFO L78 Accepts]: Start accepts. Automaton has 875 states and 1011 transitions. Word has length 161 [2020-09-04 20:55:11,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:55:11,279 INFO L479 AbstractCegarLoop]: Abstraction has 875 states and 1011 transitions. [2020-09-04 20:55:11,279 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-09-04 20:55:11,279 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1011 transitions. [2020-09-04 20:55:11,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-09-04 20:55:11,283 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:55:11,283 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] [2020-09-04 20:55:11,283 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-09-04 20:55:11,283 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:55:11,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:55:11,284 INFO L82 PathProgramCache]: Analyzing trace with hash 568693961, now seen corresponding path program 1 times [2020-09-04 20:55:11,284 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:55:11,285 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1534849262] [2020-09-04 20:55:11,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:55:11,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:11,628 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 20:55:11,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:55:11,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:11,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 20:55:11,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:11,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 20:55:11,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:11,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 20:55:11,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:11,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 20:55:11,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:11,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2020-09-04 20:55:11,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:11,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-09-04 20:55:11,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:11,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-09-04 20:55:11,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:11,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-09-04 20:55:11,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:11,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 20:55:11,783 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1534849262] [2020-09-04 20:55:11,783 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 20:55:11,783 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-09-04 20:55:11,784 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1936429963] [2020-09-04 20:55:11,784 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-09-04 20:55:11,785 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:55:11,785 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-09-04 20:55:11,786 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-09-04 20:55:11,786 INFO L87 Difference]: Start difference. First operand 875 states and 1011 transitions. Second operand 6 states. [2020-09-04 20:55:12,300 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 20:55:13,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:55:13,366 INFO L93 Difference]: Finished difference Result 1518 states and 1831 transitions. [2020-09-04 20:55:13,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-09-04 20:55:13,367 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-09-04 20:55:13,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:55:13,373 INFO L225 Difference]: With dead ends: 1518 [2020-09-04 20:55:13,373 INFO L226 Difference]: Without dead ends: 753 [2020-09-04 20:55:13,376 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-09-04 20:55:13,377 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 753 states. [2020-09-04 20:55:13,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 753 to 650. [2020-09-04 20:55:13,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 650 states. [2020-09-04 20:55:13,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 650 states and 709 transitions. [2020-09-04 20:55:13,647 INFO L78 Accepts]: Start accepts. Automaton has 650 states and 709 transitions. Word has length 166 [2020-09-04 20:55:13,647 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:55:13,648 INFO L479 AbstractCegarLoop]: Abstraction has 650 states and 709 transitions. [2020-09-04 20:55:13,648 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-09-04 20:55:13,648 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 709 transitions. [2020-09-04 20:55:13,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2020-09-04 20:55:13,652 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 20:55:13,652 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 20:55:13,652 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-09-04 20:55:13,653 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 20:55:13,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 20:55:13,653 INFO L82 PathProgramCache]: Analyzing trace with hash -37750192, now seen corresponding path program 1 times [2020-09-04 20:55:13,653 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 20:55:13,653 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [924398774] [2020-09-04 20:55:13,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 20:55:13,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:14,034 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 20:55:14,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 20:55:14,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:14,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 20:55:14,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:14,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 20:55:14,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:14,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 20:55:14,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:14,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 20:55:14,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:14,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2020-09-04 20:55:14,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:14,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-09-04 20:55:14,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:14,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-09-04 20:55:14,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:14,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:55:14,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:14,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 20:55:14,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:14,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-09-04 20:55:14,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:14,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-09-04 20:55:14,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:14,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-09-04 20:55:14,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 20:55:14,251 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2020-09-04 20:55:14,252 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [924398774] [2020-09-04 20:55:14,252 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-09-04 20:55:14,252 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-09-04 20:55:14,252 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [715179766] [2020-09-04 20:55:14,253 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-09-04 20:55:14,253 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 20:55:14,253 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-09-04 20:55:14,254 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-09-04 20:55:14,254 INFO L87 Difference]: Start difference. First operand 650 states and 709 transitions. Second operand 11 states. [2020-09-04 20:55:14,795 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 20:55:16,491 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:16,772 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:17,062 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:17,353 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:17,639 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:17,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 20:55:17,838 INFO L93 Difference]: Finished difference Result 747 states and 842 transitions. [2020-09-04 20:55:17,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-09-04 20:55:17,839 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 209 [2020-09-04 20:55:17,840 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 20:55:17,840 INFO L225 Difference]: With dead ends: 747 [2020-09-04 20:55:17,841 INFO L226 Difference]: Without dead ends: 0 [2020-09-04 20:55:17,843 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=128, Invalid=292, Unknown=0, NotChecked=0, Total=420 [2020-09-04 20:55:17,844 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-09-04 20:55:17,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-09-04 20:55:17,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-09-04 20:55:17,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-09-04 20:55:17,845 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 209 [2020-09-04 20:55:17,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 20:55:17,845 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-09-04 20:55:17,845 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-09-04 20:55:17,845 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-09-04 20:55:17,846 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-09-04 20:55:17,847 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-09-04 20:55:17,851 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-09-04 20:55:18,039 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:18,206 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:18,359 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:18,520 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:18,691 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:18,844 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:19,503 WARN L193 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 6 [2020-09-04 20:55:20,089 WARN L193 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 6 [2020-09-04 20:55:20,625 WARN L193 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 6 [2020-09-04 20:55:20,776 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:20,933 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:21,094 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:21,243 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:21,391 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 20:55:21,551 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:21,713 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:21,872 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:22,024 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:22,184 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:22,336 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:22,489 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:22,641 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:22,795 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:23,314 WARN L193 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 6 [2020-09-04 20:55:23,466 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:23,618 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:23,765 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:23,928 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:24,082 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:24,231 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:24,381 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:24,698 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 189 [2020-09-04 20:55:25,015 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 189 [2020-09-04 20:55:25,172 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:25,324 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:25,624 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 187 [2020-09-04 20:55:25,777 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:26,078 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 189 [2020-09-04 20:55:26,232 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:26,549 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 190 [2020-09-04 20:55:26,791 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-09-04 20:55:27,037 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-09-04 20:55:27,347 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 188 [2020-09-04 20:55:27,593 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-09-04 20:55:27,839 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-09-04 20:55:28,155 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 190 [2020-09-04 20:55:28,402 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-09-04 20:55:28,648 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-09-04 20:55:28,965 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 190 [2020-09-04 20:55:29,274 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 188 [2020-09-04 20:55:29,531 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-09-04 20:55:29,850 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 190 [2020-09-04 20:55:30,004 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:30,156 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:30,310 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:30,464 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:30,611 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:30,759 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:30,921 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:31,067 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 20:55:31,215 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:31,367 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:31,519 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:31,671 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:31,819 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:31,979 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:32,127 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:32,279 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:32,427 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:32,572 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 20:55:32,719 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:32,884 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:55:33,041 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:55:33,359 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 187 [2020-09-04 20:55:33,665 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 189 [2020-09-04 20:55:33,988 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 189 [2020-09-04 20:55:34,146 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:55:34,303 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:55:34,456 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:55:34,613 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:55:34,776 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:55:34,931 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:35,088 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:55:35,241 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:35,394 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:35,536 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 20:55:35,684 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:35,831 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:35,985 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:36,137 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:36,285 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:36,439 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:36,621 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:55:36,774 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:36,932 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:55:37,093 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:55:37,255 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:55:37,417 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:55:37,574 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:55:37,732 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:55:37,890 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:55:38,051 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:55:38,208 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:38,706 WARN L193 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 6 [2020-09-04 20:55:38,860 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:39,360 WARN L193 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 6 [2020-09-04 20:55:39,536 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:39,684 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:39,836 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:40,128 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 188 [2020-09-04 20:55:40,373 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-09-04 20:55:40,624 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 192 [2020-09-04 20:55:40,863 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 186 [2020-09-04 20:55:41,116 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 192 [2020-09-04 20:55:41,366 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 20:55:41,618 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 188 [2020-09-04 20:55:41,867 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 20:55:42,115 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 20:55:42,377 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 192 [2020-09-04 20:55:42,685 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 188 [2020-09-04 20:55:42,928 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-09-04 20:55:43,266 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 191 [2020-09-04 20:55:43,434 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:43,591 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:43,806 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:55:43,974 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:44,127 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:44,680 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 6 [2020-09-04 20:55:45,022 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 189 [2020-09-04 20:55:45,345 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 189 [2020-09-04 20:55:45,665 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 189 [2020-09-04 20:55:45,990 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 189 [2020-09-04 20:55:46,303 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 187 [2020-09-04 20:55:46,622 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 189 [2020-09-04 20:55:46,941 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 187 [2020-09-04 20:55:47,094 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:47,251 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:55:47,407 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:55:47,561 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:47,709 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:47,860 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:48,003 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 20:55:48,155 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:48,308 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:48,456 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:48,607 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:48,759 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:48,912 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:49,060 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:49,207 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:49,360 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:49,859 WARN L193 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 6 [2020-09-04 20:55:50,364 WARN L193 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 6 [2020-09-04 20:55:50,521 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:50,673 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:50,825 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:50,984 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:51,127 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 20:55:51,275 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:51,427 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:51,579 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:51,731 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:51,879 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:52,031 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:52,179 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:52,327 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:52,479 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:52,631 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:52,782 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 20:55:52,929 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:53,076 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:53,237 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:53,399 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:53,554 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:53,701 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:53,854 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:54,001 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:54,143 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 20:55:54,290 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:54,442 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:54,595 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:54,742 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:54,898 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:55,049 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:55,202 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:55,357 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:55,535 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:55,690 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:55,843 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:55,994 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:56,147 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:55:56,302 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:55:56,449 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:56,597 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:55:57,111 WARN L193 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 6 [2020-09-04 20:55:57,609 WARN L193 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 6 [2020-09-04 20:55:57,863 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 20:55:58,197 WARN L193 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 191 [2020-09-04 20:55:58,505 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 188 [2020-09-04 20:55:58,758 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 192 [2020-09-04 20:55:59,017 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 192 [2020-09-04 20:55:59,259 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-09-04 20:55:59,758 WARN L193 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 6 [2020-09-04 20:55:59,920 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:56:00,254 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 189 [2020-09-04 20:56:00,542 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 187 [2020-09-04 20:56:00,867 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 189 [2020-09-04 20:56:01,175 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 189 [2020-09-04 20:56:01,482 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 189 [2020-09-04 20:56:01,768 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 187 [2020-09-04 20:56:02,076 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 189 [2020-09-04 20:56:02,239 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:56:02,404 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:56:02,555 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:56:02,712 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:56:02,865 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:56:03,007 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 20:56:03,155 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:03,302 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:03,454 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:56:03,606 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:56:03,754 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:03,903 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:04,067 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:56:04,234 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:56:04,376 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 20:56:04,525 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:04,672 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:04,835 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:56:04,997 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:56:05,154 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:56:05,315 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:56:05,472 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:56:05,630 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:56:05,772 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 20:56:05,920 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:06,067 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:06,223 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:56:06,380 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:56:06,536 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:56:06,690 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:56:06,852 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:56:07,009 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:56:07,152 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 20:56:07,299 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:07,446 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:07,603 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:56:07,760 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:56:07,912 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:56:08,066 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:56:08,219 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:56:08,372 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:56:08,872 WARN L193 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 6 [2020-09-04 20:56:09,370 WARN L193 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 6 [2020-09-04 20:56:09,522 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:56:10,009 WARN L193 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 6 [2020-09-04 20:56:10,506 WARN L193 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 6 [2020-09-04 20:56:10,766 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 188 [2020-09-04 20:56:11,008 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-09-04 20:56:11,259 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 192 [2020-09-04 20:56:11,498 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 186 [2020-09-04 20:56:11,750 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 192 [2020-09-04 20:56:11,999 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 20:56:12,251 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 188 [2020-09-04 20:56:12,500 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 20:56:12,749 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 20:56:13,009 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 192 [2020-09-04 20:56:13,318 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 188 [2020-09-04 20:56:13,559 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-09-04 20:56:13,895 WARN L193 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 191 [2020-09-04 20:56:14,063 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:56:14,221 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:56:14,368 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:14,520 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:56:14,676 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:56:14,833 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:56:14,990 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:56:15,142 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:56:15,295 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:56:15,447 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:56:15,599 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:56:15,769 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:56:15,924 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:56:16,081 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:56:16,242 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:56:16,403 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 20:56:16,565 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:56:16,722 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:56:16,880 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:56:17,036 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:56:17,185 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:17,337 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:56:17,488 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:56:17,647 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:56:17,803 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:56:18,052 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 20:56:18,386 WARN L193 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 191 [2020-09-04 20:56:18,694 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 188 [2020-09-04 20:56:18,947 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 192 [2020-09-04 20:56:19,210 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 192 [2020-09-04 20:56:19,453 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-09-04 20:56:19,615 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:56:19,766 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:56:19,918 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:56:20,065 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:20,218 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:56:20,371 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:56:20,519 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:20,680 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:56:20,832 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:56:20,985 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:56:21,127 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 20:56:21,275 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:21,422 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:21,574 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:56:21,727 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:56:21,875 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:22,030 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:22,430 WARN L193 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 6 [2020-09-04 20:56:22,612 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 20:56:23,111 WARN L193 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 6 [2020-09-04 20:56:23,636 WARN L193 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 6 [2020-09-04 20:56:23,815 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 20:56:24,320 WARN L193 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 6 [2020-09-04 20:56:24,467 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:24,615 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:24,767 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:56:24,915 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:25,058 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 20:56:25,205 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:25,357 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:56:25,509 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:56:25,656 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:25,809 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:56:25,961 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:56:26,114 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:56:26,265 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:56:26,544 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 189 [2020-09-04 20:56:26,789 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 186 [2020-09-04 20:56:27,053 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 189 [2020-09-04 20:56:27,310 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 188 [2020-09-04 20:56:27,567 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 188 [2020-09-04 20:56:27,812 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 186 [2020-09-04 20:56:28,075 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 188 [2020-09-04 20:56:28,223 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:28,537 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 189 [2020-09-04 20:56:28,852 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 189 [2020-09-04 20:56:29,005 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:56:29,157 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:56:29,457 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 187 [2020-09-04 20:56:29,608 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:56:29,909 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 189 [2020-09-04 20:56:30,065 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 20:56:30,241 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 20:56:30,391 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:30,534 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 20:56:30,681 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:30,942 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 188 [2020-09-04 20:56:31,184 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-09-04 20:56:31,436 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 192 [2020-09-04 20:56:31,675 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 186 [2020-09-04 20:56:31,926 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 192 [2020-09-04 20:56:32,175 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 20:56:32,427 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 188 [2020-09-04 20:56:32,675 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 20:56:32,924 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 20:56:33,184 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 192 [2020-09-04 20:56:33,492 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 188 [2020-09-04 20:56:33,733 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-09-04 20:56:34,068 WARN L193 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 191 [2020-09-04 20:56:34,321 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 20:56:34,562 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-09-04 20:56:34,807 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-09-04 20:56:35,035 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 186 [2020-09-04 20:56:35,280 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-09-04 20:56:35,526 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-09-04 20:56:35,759 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 20:56:36,004 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-09-04 20:56:36,251 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-09-04 20:56:36,569 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 190 [2020-09-04 20:56:36,877 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 188 [2020-09-04 20:56:37,120 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-09-04 20:56:37,450 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 190 [2020-09-04 20:56:38,003 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:56:38,160 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:56:38,476 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 187 [2020-09-04 20:56:38,781 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 189 [2020-09-04 20:56:39,104 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 189 [2020-09-04 20:56:39,261 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:56:39,417 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:56:39,570 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:56:39,723 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:56:40,223 WARN L193 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 6 [2020-09-04 20:56:40,719 WARN L193 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 6 [2020-09-04 20:56:41,215 WARN L193 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 6 [2020-09-04 20:56:41,372 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:56:41,531 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:56:41,673 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 20:56:41,821 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:41,968 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 20:56:42,125 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 20:56:42,281 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:56:42,433 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:56:42,587 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 20:56:42,744 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:56:42,896 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 20:56:43,053 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 20:56:43,455 WARN L193 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 9 [2020-09-04 20:56:43,910 WARN L193 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 8 [2020-09-04 20:56:44,120 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 20:56:44,571 WARN L193 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 9 [2020-09-04 20:56:44,933 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 8 [2020-09-04 20:56:45,732 WARN L193 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 14 [2020-09-04 20:56:45,932 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 1 [2020-09-04 20:56:46,160 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 1 [2020-09-04 20:56:46,355 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-09-04 20:56:46,791 WARN L193 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 10 [2020-09-04 20:56:47,195 WARN L193 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 10 [2020-09-04 20:56:47,401 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 1 [2020-09-04 20:56:47,838 WARN L193 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 11 [2020-09-04 20:56:48,054 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 24 [2020-09-04 20:56:48,264 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 20:56:48,496 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 20:56:48,929 WARN L193 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 7 [2020-09-04 20:56:49,368 WARN L193 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 11 [2020-09-04 20:56:49,585 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 20:56:49,866 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 18 [2020-09-04 20:56:50,094 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 20:56:50,552 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 8 [2020-09-04 20:56:51,009 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 14 [2020-09-04 20:56:51,440 WARN L193 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 11 [2020-09-04 20:56:51,953 WARN L193 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-09-04 20:56:52,163 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 1 [2020-09-04 20:56:52,594 WARN L193 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-09-04 20:56:52,829 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 7 [2020-09-04 20:56:53,050 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 20:56:53,554 WARN L193 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 8 [2020-09-04 20:56:53,837 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 20:56:54,050 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 20:56:54,249 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 1 [2020-09-04 20:56:54,698 WARN L193 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 9 [2020-09-04 20:56:54,927 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 16 [2020-09-04 20:56:55,342 WARN L193 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-09-04 20:56:55,576 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 24 [2020-09-04 20:56:55,798 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 24 [2020-09-04 20:56:56,021 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 1 [2020-09-04 20:56:56,455 WARN L193 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 14 [2020-09-04 20:56:56,880 WARN L193 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 10 [2020-09-04 20:56:57,303 WARN L193 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 10 [2020-09-04 20:56:57,529 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 20:56:57,779 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 20:56:58,244 WARN L193 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 11 [2020-09-04 20:56:58,489 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 20:56:58,911 WARN L193 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 8 [2020-09-04 20:56:59,128 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-09-04 20:56:59,578 WARN L193 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 11 [2020-09-04 20:57:00,019 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-09-04 20:57:00,458 WARN L193 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 9 [2020-09-04 20:57:00,677 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 24 [2020-09-04 20:57:01,083 WARN L193 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 9 [2020-09-04 20:57:01,301 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 24 [2020-09-04 20:57:01,507 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 1 [2020-09-04 20:57:01,778 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 26 [2020-09-04 20:57:02,104 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 20:57:02,547 WARN L193 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 8 [2020-09-04 20:57:02,969 WARN L193 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 11 [2020-09-04 20:57:03,324 WARN L193 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 8 [2020-09-04 20:57:03,558 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 18 [2020-09-04 20:57:03,766 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 1 [2020-09-04 20:57:04,196 WARN L193 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 11 [2020-09-04 20:57:04,657 WARN L193 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 11 [2020-09-04 20:57:05,130 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 10 [2020-09-04 20:57:05,589 WARN L193 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 10 [2020-09-04 20:57:05,989 WARN L193 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 10 [2020-09-04 20:57:05,995 INFO L268 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-09-04 20:57:05,995 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-09-04 20:57:05,996 INFO L268 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2020-09-04 20:57:05,996 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 130 185) no Hoare annotation was computed. [2020-09-04 20:57:05,996 INFO L268 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2020-09-04 20:57:05,996 INFO L268 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-09-04 20:57:05,996 INFO L268 CegarLoopResult]: For program point L139(line 139) no Hoare annotation was computed. [2020-09-04 20:57:05,996 INFO L268 CegarLoopResult]: For program point L172-1(line 172) no Hoare annotation was computed. [2020-09-04 20:57:05,996 INFO L268 CegarLoopResult]: For program point L172-2(line 172) no Hoare annotation was computed. [2020-09-04 20:57:05,996 INFO L268 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2020-09-04 20:57:05,996 INFO L268 CegarLoopResult]: For program point L131(line 131) no Hoare annotation was computed. [2020-09-04 20:57:05,997 INFO L268 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-09-04 20:57:05,997 INFO L268 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed. [2020-09-04 20:57:05,997 INFO L268 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-09-04 20:57:05,997 INFO L268 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-09-04 20:57:05,997 INFO L268 CegarLoopResult]: For program point L177(lines 154 178) no Hoare annotation was computed. [2020-09-04 20:57:05,997 INFO L268 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-09-04 20:57:05,997 INFO L268 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-09-04 20:57:05,997 INFO L268 CegarLoopResult]: For program point L140(line 140) no Hoare annotation was computed. [2020-09-04 20:57:05,998 INFO L268 CegarLoopResult]: For program point L169(line 169) no Hoare annotation was computed. [2020-09-04 20:57:05,998 INFO L268 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed. [2020-09-04 20:57:05,998 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 130 185) no Hoare annotation was computed. [2020-09-04 20:57:05,998 INFO L268 CegarLoopResult]: For program point L132(line 132) no Hoare annotation was computed. [2020-09-04 20:57:05,998 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 130 185) no Hoare annotation was computed. [2020-09-04 20:57:05,998 INFO L268 CegarLoopResult]: For program point L161(lines 161 165) no Hoare annotation was computed. [2020-09-04 20:57:05,998 INFO L268 CegarLoopResult]: For program point L161-1(lines 161 165) no Hoare annotation was computed. [2020-09-04 20:57:05,998 INFO L268 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-09-04 20:57:05,999 INFO L268 CegarLoopResult]: For program point L153-1(line 153) no Hoare annotation was computed. [2020-09-04 20:57:05,999 INFO L268 CegarLoopResult]: For program point L153-2(line 153) no Hoare annotation was computed. [2020-09-04 20:57:05,999 INFO L268 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed. [2020-09-04 20:57:05,999 INFO L268 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed. [2020-09-04 20:57:05,999 INFO L268 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-09-04 20:57:05,999 INFO L268 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2020-09-04 20:57:05,999 INFO L268 CegarLoopResult]: For program point L141(line 141) no Hoare annotation was computed. [2020-09-04 20:57:05,999 INFO L268 CegarLoopResult]: For program point L174-1(lines 155 176) no Hoare annotation was computed. [2020-09-04 20:57:06,000 INFO L268 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-09-04 20:57:06,000 INFO L268 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed. [2020-09-04 20:57:06,000 INFO L268 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-09-04 20:57:06,000 INFO L268 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed. [2020-09-04 20:57:06,000 INFO L268 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2020-09-04 20:57:06,000 INFO L268 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed. [2020-09-04 20:57:06,000 INFO L268 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-09-04 20:57:06,001 INFO L268 CegarLoopResult]: For program point L138(line 138) no Hoare annotation was computed. [2020-09-04 20:57:06,001 INFO L268 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2020-09-04 20:57:06,001 INFO L268 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-09-04 20:57:06,001 INFO L268 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2020-09-04 20:57:06,001 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-09-04 20:57:06,001 INFO L268 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed. [2020-09-04 20:57:06,001 INFO L268 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed. [2020-09-04 20:57:06,001 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 186 245) no Hoare annotation was computed. [2020-09-04 20:57:06,002 INFO L268 CegarLoopResult]: For program point L238(lines 211 239) no Hoare annotation was computed. [2020-09-04 20:57:06,002 INFO L268 CegarLoopResult]: For program point L234(line 234) no Hoare annotation was computed. [2020-09-04 20:57:06,002 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 186 245) no Hoare annotation was computed. [2020-09-04 20:57:06,002 INFO L268 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2020-09-04 20:57:06,002 INFO L268 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-09-04 20:57:06,002 INFO L268 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-09-04 20:57:06,002 INFO L268 CegarLoopResult]: For program point L230-1(line 230) no Hoare annotation was computed. [2020-09-04 20:57:06,002 INFO L268 CegarLoopResult]: For program point L230-2(line 230) no Hoare annotation was computed. [2020-09-04 20:57:06,002 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-09-04 20:57:06,003 INFO L268 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-09-04 20:57:06,003 INFO L268 CegarLoopResult]: For program point L226-1(line 226) no Hoare annotation was computed. [2020-09-04 20:57:06,003 INFO L268 CegarLoopResult]: For program point L226-2(line 226) no Hoare annotation was computed. [2020-09-04 20:57:06,003 INFO L268 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2020-09-04 20:57:06,003 INFO L268 CegarLoopResult]: For program point L218(lines 218 222) no Hoare annotation was computed. [2020-09-04 20:57:06,003 INFO L268 CegarLoopResult]: For program point L218-1(lines 218 222) no Hoare annotation was computed. [2020-09-04 20:57:06,003 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 186 245) no Hoare annotation was computed. [2020-09-04 20:57:06,003 INFO L268 CegarLoopResult]: For program point L210(line 210) no Hoare annotation was computed. [2020-09-04 20:57:06,003 INFO L268 CegarLoopResult]: For program point L210-1(line 210) no Hoare annotation was computed. [2020-09-04 20:57:06,004 INFO L268 CegarLoopResult]: For program point L210-2(line 210) no Hoare annotation was computed. [2020-09-04 20:57:06,004 INFO L268 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed. [2020-09-04 20:57:06,004 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-09-04 20:57:06,004 INFO L268 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed. [2020-09-04 20:57:06,004 INFO L268 CegarLoopResult]: For program point L235-1(line 235) no Hoare annotation was computed. [2020-09-04 20:57:06,004 INFO L268 CegarLoopResult]: For program point L235-2(line 235) no Hoare annotation was computed. [2020-09-04 20:57:06,004 INFO L268 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-09-04 20:57:06,004 INFO L268 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2020-09-04 20:57:06,004 INFO L268 CegarLoopResult]: For program point L231-1(line 231) no Hoare annotation was computed. [2020-09-04 20:57:06,004 INFO L268 CegarLoopResult]: For program point L231-2(line 231) no Hoare annotation was computed. [2020-09-04 20:57:06,005 INFO L268 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-09-04 20:57:06,005 INFO L268 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-09-04 20:57:06,005 INFO L268 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-09-04 20:57:06,005 INFO L268 CegarLoopResult]: For program point L207(line 207) no Hoare annotation was computed. [2020-09-04 20:57:06,005 INFO L268 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2020-09-04 20:57:06,005 INFO L268 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-09-04 20:57:06,005 INFO L268 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-09-04 20:57:06,005 INFO L268 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-09-04 20:57:06,005 INFO L268 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-09-04 20:57:06,006 INFO L268 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-09-04 20:57:06,006 INFO L268 CegarLoopResult]: For program point L187(line 187) no Hoare annotation was computed. [2020-09-04 20:57:06,006 INFO L268 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-09-04 20:57:06,006 INFO L268 CegarLoopResult]: For program point L212-2(lines 212 237) no Hoare annotation was computed. [2020-09-04 20:57:06,006 INFO L268 CegarLoopResult]: For program point L208(line 208) no Hoare annotation was computed. [2020-09-04 20:57:06,006 INFO L268 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-09-04 20:57:06,006 INFO L268 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed. [2020-09-04 20:57:06,006 INFO L268 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-09-04 20:57:06,006 INFO L268 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-09-04 20:57:06,007 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 61 67) the Hoare annotation is: true [2020-09-04 20:57:06,007 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 61 67) the Hoare annotation is: true [2020-09-04 20:57:06,007 INFO L264 CegarLoopResult]: At program point valid_productEXIT(lines 68 76) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0))) [2020-09-04 20:57:06,007 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 68 76) the Hoare annotation is: true [2020-09-04 20:57:06,007 INFO L264 CegarLoopResult]: At program point valid_productFINAL(lines 68 76) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0))) [2020-09-04 20:57:06,008 INFO L264 CegarLoopResult]: At program point L73(line 73) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2020-09-04 20:57:06,008 INFO L271 CegarLoopResult]: At program point L72(line 72) the Hoare annotation is: true [2020-09-04 20:57:06,008 INFO L264 CegarLoopResult]: At program point L831(line 831) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-09-04 20:57:06,008 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 817 841) the Hoare annotation is: true [2020-09-04 20:57:06,008 INFO L264 CegarLoopResult]: At program point L829(lines 829 835) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) .cse0))) [2020-09-04 20:57:06,008 INFO L264 CegarLoopResult]: At program point L827(line 827) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 0)) [2020-09-04 20:57:06,009 INFO L264 CegarLoopResult]: At program point L827-1(line 827) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (= |__utac_acc__Specification4_spec__1_#t~ret67| 0)))) [2020-09-04 20:57:06,009 INFO L264 CegarLoopResult]: At program point L825(lines 825 838) the Hoare annotation is: (or (not (= __utac_acc__Specification4_spec__1_~tmp~6 0)) (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 0)) [2020-09-04 20:57:06,009 INFO L264 CegarLoopResult]: At program point L827-2(line 827) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (= |__utac_acc__Specification4_spec__1_#t~ret67| 0)))) [2020-09-04 20:57:06,009 INFO L264 CegarLoopResult]: At program point L827-3(line 827) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or .cse0 (and (= __utac_acc__Specification4_spec__1_~tmp___0~0 0) (= |__utac_acc__Specification4_spec__1_#t~ret67| 0))))) [2020-09-04 20:57:06,009 INFO L264 CegarLoopResult]: At program point L825-1(lines 817 841) the Hoare annotation is: (or (not (= __utac_acc__Specification4_spec__1_~tmp~6 0)) (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 0)) [2020-09-04 20:57:06,009 INFO L271 CegarLoopResult]: At program point L823(line 823) the Hoare annotation is: true [2020-09-04 20:57:06,010 INFO L264 CegarLoopResult]: At program point L823-1(line 823) the Hoare annotation is: (or (not (= |__utac_acc__Specification4_spec__1_#t~ret66| 0)) (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 0)) [2020-09-04 20:57:06,010 INFO L264 CegarLoopResult]: At program point L823-2(line 823) the Hoare annotation is: (or (not (= |__utac_acc__Specification4_spec__1_#t~ret66| 0)) (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 0)) [2020-09-04 20:57:06,010 INFO L264 CegarLoopResult]: At program point L823-3(line 823) the Hoare annotation is: (or (and (not (= __utac_acc__Specification4_spec__1_~tmp~6 0)) (not (= |__utac_acc__Specification4_spec__1_#t~ret66| 0))) (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 0)) [2020-09-04 20:57:06,010 INFO L271 CegarLoopResult]: At program point L819(line 819) the Hoare annotation is: true [2020-09-04 20:57:06,010 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 817 841) the Hoare annotation is: (or (not (= __utac_acc__Specification4_spec__1_~tmp~6 0)) (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 0)) [2020-09-04 20:57:06,010 INFO L264 CegarLoopResult]: At program point L607(line 607) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,010 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 605 627) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,011 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 605 627) the Hoare annotation is: true [2020-09-04 20:57:06,011 INFO L271 CegarLoopResult]: At program point L624(line 624) the Hoare annotation is: true [2020-09-04 20:57:06,011 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 605 627) the Hoare annotation is: true [2020-09-04 20:57:06,011 INFO L264 CegarLoopResult]: At program point L617(line 617) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,011 INFO L264 CegarLoopResult]: At program point L617-1(line 617) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,011 INFO L264 CegarLoopResult]: At program point L615(lines 615 622) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,011 INFO L271 CegarLoopResult]: At program point L615-1(lines 615 622) the Hoare annotation is: true [2020-09-04 20:57:06,012 INFO L264 CegarLoopResult]: At program point L613(line 613) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret46| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,012 INFO L264 CegarLoopResult]: At program point L612(line 612) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,012 INFO L264 CegarLoopResult]: At program point L613-1(line 613) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret46| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,012 INFO L264 CegarLoopResult]: At program point L611(line 611) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,012 INFO L264 CegarLoopResult]: At program point L613-2(line 613) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret46| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 20:57:06,012 INFO L264 CegarLoopResult]: At program point L611-1(line 611) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,012 INFO L268 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-09-04 20:57:06,013 INFO L268 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-09-04 20:57:06,013 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 563 586) no Hoare annotation was computed. [2020-09-04 20:57:06,013 INFO L268 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-09-04 20:57:06,013 INFO L268 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-09-04 20:57:06,013 INFO L268 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed. [2020-09-04 20:57:06,013 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 563 586) no Hoare annotation was computed. [2020-09-04 20:57:06,013 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-09-04 20:57:06,013 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 563 586) no Hoare annotation was computed. [2020-09-04 20:57:06,013 INFO L268 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-09-04 20:57:06,014 INFO L268 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-09-04 20:57:06,014 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-09-04 20:57:06,014 INFO L268 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-09-04 20:57:06,014 INFO L268 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-09-04 20:57:06,014 INFO L268 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-09-04 20:57:06,014 INFO L268 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-09-04 20:57:06,014 INFO L268 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-09-04 20:57:06,014 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 671 677) the Hoare annotation is: true [2020-09-04 20:57:06,014 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryFINAL(lines 671 677) the Hoare annotation is: true [2020-09-04 20:57:06,015 INFO L264 CegarLoopResult]: At program point stopSystemEXIT(lines 793 807) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-09-04 20:57:06,015 INFO L264 CegarLoopResult]: At program point L799(line 799) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-09-04 20:57:06,015 INFO L264 CegarLoopResult]: At program point L797(lines 797 803) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-09-04 20:57:06,015 INFO L264 CegarLoopResult]: At program point stopSystemENTRY(lines 793 807) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-09-04 20:57:06,015 INFO L264 CegarLoopResult]: At program point stopSystemFINAL(lines 793 807) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-09-04 20:57:06,015 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseEXIT(lines 704 711) no Hoare annotation was computed. [2020-09-04 20:57:06,015 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseENTRY(lines 704 711) no Hoare annotation was computed. [2020-09-04 20:57:06,015 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseFINAL(lines 704 711) no Hoare annotation was computed. [2020-09-04 20:57:06,016 INFO L264 CegarLoopResult]: At program point L753(line 753) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)) [2020-09-04 20:57:06,016 INFO L271 CegarLoopResult]: At program point L752(line 752) the Hoare annotation is: true [2020-09-04 20:57:06,016 INFO L264 CegarLoopResult]: At program point isPumpRunningEXIT(lines 748 756) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9))) [2020-09-04 20:57:06,016 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 748 756) the Hoare annotation is: true [2020-09-04 20:57:06,016 INFO L264 CegarLoopResult]: At program point isPumpRunningFINAL(lines 748 756) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9))) [2020-09-04 20:57:06,016 INFO L268 CegarLoopResult]: For program point L766(line 766) no Hoare annotation was computed. [2020-09-04 20:57:06,016 INFO L268 CegarLoopResult]: For program point L764(lines 764 772) no Hoare annotation was computed. [2020-09-04 20:57:06,016 INFO L268 CegarLoopResult]: For program point L764-2(lines 764 772) no Hoare annotation was computed. [2020-09-04 20:57:06,017 INFO L268 CegarLoopResult]: For program point L787(line 787) no Hoare annotation was computed. [2020-09-04 20:57:06,017 INFO L268 CegarLoopResult]: For program point L787-1(line 787) no Hoare annotation was computed. [2020-09-04 20:57:06,017 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 757 792) no Hoare annotation was computed. [2020-09-04 20:57:06,017 INFO L268 CegarLoopResult]: For program point L782(line 782) no Hoare annotation was computed. [2020-09-04 20:57:06,017 INFO L268 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed. [2020-09-04 20:57:06,017 INFO L268 CegarLoopResult]: For program point L776(lines 776 784) no Hoare annotation was computed. [2020-09-04 20:57:06,017 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 757 792) no Hoare annotation was computed. [2020-09-04 20:57:06,017 INFO L268 CegarLoopResult]: For program point L776-2(lines 776 784) no Hoare annotation was computed. [2020-09-04 20:57:06,017 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 757 792) no Hoare annotation was computed. [2020-09-04 20:57:06,018 INFO L268 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed. [2020-09-04 20:57:06,018 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 54 60) the Hoare annotation is: true [2020-09-04 20:57:06,018 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 54 60) the Hoare annotation is: true [2020-09-04 20:57:06,018 INFO L268 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-09-04 20:57:06,018 INFO L268 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-09-04 20:57:06,018 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-09-04 20:57:06,018 INFO L268 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed. [2020-09-04 20:57:06,018 INFO L268 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-09-04 20:57:06,018 INFO L268 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-09-04 20:57:06,019 INFO L268 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-09-04 20:57:06,019 INFO L268 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed. [2020-09-04 20:57:06,019 INFO L268 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-09-04 20:57:06,019 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 84 129) no Hoare annotation was computed. [2020-09-04 20:57:06,019 INFO L268 CegarLoopResult]: For program point L118(line 118) no Hoare annotation was computed. [2020-09-04 20:57:06,019 INFO L268 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-09-04 20:57:06,019 INFO L268 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-09-04 20:57:06,019 INFO L268 CegarLoopResult]: For program point L114-1(line 114) no Hoare annotation was computed. [2020-09-04 20:57:06,019 INFO L268 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed. [2020-09-04 20:57:06,020 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 84 129) no Hoare annotation was computed. [2020-09-04 20:57:06,020 INFO L268 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2020-09-04 20:57:06,020 INFO L268 CegarLoopResult]: For program point L110-1(line 110) no Hoare annotation was computed. [2020-09-04 20:57:06,020 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-09-04 20:57:06,020 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 84 129) no Hoare annotation was computed. [2020-09-04 20:57:06,020 INFO L268 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed. [2020-09-04 20:57:06,020 INFO L268 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-09-04 20:57:06,020 INFO L268 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-09-04 20:57:06,020 INFO L268 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-09-04 20:57:06,021 INFO L268 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-09-04 20:57:06,021 INFO L268 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-09-04 20:57:06,021 INFO L268 CegarLoopResult]: For program point L125(line 125) no Hoare annotation was computed. [2020-09-04 20:57:06,021 INFO L268 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-09-04 20:57:06,021 INFO L268 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-09-04 20:57:06,021 INFO L268 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-09-04 20:57:06,021 INFO L268 CegarLoopResult]: For program point L121(line 121) no Hoare annotation was computed. [2020-09-04 20:57:06,021 INFO L268 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-09-04 20:57:06,022 INFO L268 CegarLoopResult]: For program point L121-1(line 121) no Hoare annotation was computed. [2020-09-04 20:57:06,022 INFO L268 CegarLoopResult]: For program point L119(line 119) no Hoare annotation was computed. [2020-09-04 20:57:06,022 INFO L268 CegarLoopResult]: For program point L121-2(line 121) no Hoare annotation was computed. [2020-09-04 20:57:06,022 INFO L268 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed. [2020-09-04 20:57:06,022 INFO L268 CegarLoopResult]: For program point L84(lines 84 129) no Hoare annotation was computed. [2020-09-04 20:57:06,022 INFO L268 CegarLoopResult]: For program point L84-1(lines 84 129) no Hoare annotation was computed. [2020-09-04 20:57:06,022 INFO L268 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-09-04 20:57:06,022 INFO L268 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-09-04 20:57:06,023 INFO L268 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-09-04 20:57:06,023 INFO L268 CegarLoopResult]: For program point L107-1(line 107) no Hoare annotation was computed. [2020-09-04 20:57:06,023 INFO L268 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-09-04 20:57:06,023 INFO L268 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-09-04 20:57:06,023 INFO L268 CegarLoopResult]: For program point L417(lines 417 424) no Hoare annotation was computed. [2020-09-04 20:57:06,023 INFO L268 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed. [2020-09-04 20:57:06,023 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-09-04 20:57:06,023 INFO L268 CegarLoopResult]: For program point L411(lines 411 431) no Hoare annotation was computed. [2020-09-04 20:57:06,023 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 397 442) no Hoare annotation was computed. [2020-09-04 20:57:06,024 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-09-04 20:57:06,024 INFO L268 CegarLoopResult]: For program point L438(line 438) no Hoare annotation was computed. [2020-09-04 20:57:06,024 INFO L268 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-09-04 20:57:06,024 INFO L268 CegarLoopResult]: For program point L438-1(line 438) no Hoare annotation was computed. [2020-09-04 20:57:06,024 INFO L268 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed. [2020-09-04 20:57:06,024 INFO L268 CegarLoopResult]: For program point L438-2(line 438) no Hoare annotation was computed. [2020-09-04 20:57:06,024 INFO L268 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-09-04 20:57:06,024 INFO L268 CegarLoopResult]: For program point L436-1(line 436) no Hoare annotation was computed. [2020-09-04 20:57:06,024 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-09-04 20:57:06,025 INFO L268 CegarLoopResult]: For program point L436-2(line 436) no Hoare annotation was computed. [2020-09-04 20:57:06,025 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-09-04 20:57:06,025 INFO L268 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-09-04 20:57:06,025 INFO L268 CegarLoopResult]: For program point L397(lines 397 442) no Hoare annotation was computed. [2020-09-04 20:57:06,025 INFO L268 CegarLoopResult]: For program point L428(lines 428 429) no Hoare annotation was computed. [2020-09-04 20:57:06,025 INFO L268 CegarLoopResult]: For program point L428-1(lines 411 431) no Hoare annotation was computed. [2020-09-04 20:57:06,025 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 397 442) no Hoare annotation was computed. [2020-09-04 20:57:06,025 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 397 442) no Hoare annotation was computed. [2020-09-04 20:57:06,025 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-09-04 20:57:06,026 INFO L268 CegarLoopResult]: For program point L416-1(line 416) no Hoare annotation was computed. [2020-09-04 20:57:06,026 INFO L268 CegarLoopResult]: For program point L414(line 414) no Hoare annotation was computed. [2020-09-04 20:57:06,026 INFO L268 CegarLoopResult]: For program point L416-2(line 416) no Hoare annotation was computed. [2020-09-04 20:57:06,026 INFO L268 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-09-04 20:57:06,026 INFO L268 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed. [2020-09-04 20:57:06,026 INFO L268 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-09-04 20:57:06,026 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-09-04 20:57:06,026 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-09-04 20:57:06,026 INFO L268 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed. [2020-09-04 20:57:06,027 INFO L268 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-09-04 20:57:06,027 INFO L268 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed. [2020-09-04 20:57:06,027 INFO L268 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-09-04 20:57:06,027 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-09-04 20:57:06,027 INFO L268 CegarLoopResult]: For program point L421(lines 421 422) no Hoare annotation was computed. [2020-09-04 20:57:06,027 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 595 604) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,027 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 595 604) the Hoare annotation is: true [2020-09-04 20:57:06,027 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 595 604) the Hoare annotation is: true [2020-09-04 20:57:06,028 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 737 747) the Hoare annotation is: true [2020-09-04 20:57:06,028 INFO L271 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 737 747) the Hoare annotation is: true [2020-09-04 20:57:06,028 INFO L271 CegarLoopResult]: At program point L744(line 744) the Hoare annotation is: true [2020-09-04 20:57:06,028 INFO L271 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 737 747) the Hoare annotation is: true [2020-09-04 20:57:06,028 INFO L271 CegarLoopResult]: At program point L742(line 742) the Hoare annotation is: true [2020-09-04 20:57:06,028 INFO L271 CegarLoopResult]: At program point L742-1(line 742) the Hoare annotation is: true [2020-09-04 20:57:06,028 INFO L271 CegarLoopResult]: At program point L742-2(line 742) the Hoare annotation is: true [2020-09-04 20:57:06,029 INFO L271 CegarLoopResult]: At program point L742-3(line 742) the Hoare annotation is: true [2020-09-04 20:57:06,029 INFO L271 CegarLoopResult]: At program point deactivatePumpENTRY(lines 729 736) the Hoare annotation is: true [2020-09-04 20:57:06,029 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 729 736) the Hoare annotation is: true [2020-09-04 20:57:06,029 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 729 736) the Hoare annotation is: true [2020-09-04 20:57:06,029 INFO L264 CegarLoopResult]: At program point L698(line 698) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,029 INFO L264 CegarLoopResult]: At program point L698-1(lines 679 703) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,029 INFO L264 CegarLoopResult]: At program point processEnvironmentEXIT(lines 679 703) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,030 INFO L264 CegarLoopResult]: At program point L693(line 693) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,030 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 679 703) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,030 INFO L264 CegarLoopResult]: At program point L689(line 689) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,030 INFO L264 CegarLoopResult]: At program point L687(lines 687 695) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,030 INFO L264 CegarLoopResult]: At program point L685(line 685) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,030 INFO L264 CegarLoopResult]: At program point L685-1(line 685) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,030 INFO L264 CegarLoopResult]: At program point L683(lines 683 700) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,030 INFO L264 CegarLoopResult]: At program point L685-2(line 685) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,031 INFO L264 CegarLoopResult]: At program point L685-3(line 685) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,031 INFO L264 CegarLoopResult]: At program point L865(line 865) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 20:57:06,031 INFO L264 CegarLoopResult]: At program point L861(line 861) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 20:57:06,031 INFO L264 CegarLoopResult]: At program point L861-1(line 861) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 20:57:06,031 INFO L264 CegarLoopResult]: At program point L845(line 845) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,031 INFO L264 CegarLoopResult]: At program point L903(lines 852 904) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,031 INFO L264 CegarLoopResult]: At program point L891(lines 891 897) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 20:57:06,032 INFO L264 CegarLoopResult]: At program point L891-1(lines 883 898) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 20:57:06,032 INFO L264 CegarLoopResult]: At program point L854(lines 853 902) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 20:57:06,032 INFO L264 CegarLoopResult]: At program point L883(lines 883 898) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 20:57:06,032 INFO L264 CegarLoopResult]: At program point L846(line 846) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,032 INFO L264 CegarLoopResult]: At program point L875(line 875) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 20:57:06,032 INFO L264 CegarLoopResult]: At program point L871(line 871) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 20:57:06,032 INFO L264 CegarLoopResult]: At program point L871-1(line 871) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 20:57:06,033 INFO L264 CegarLoopResult]: At program point L900(lines 853 902) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 20:57:06,033 INFO L271 CegarLoopResult]: At program point testEXIT(lines 843 910) the Hoare annotation is: true [2020-09-04 20:57:06,033 INFO L264 CegarLoopResult]: At program point testENTRY(lines 843 910) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,033 INFO L264 CegarLoopResult]: At program point L863(lines 863 869) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 20:57:06,033 INFO L264 CegarLoopResult]: At program point L863-1(lines 863 869) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 20:57:06,033 INFO L264 CegarLoopResult]: At program point L855(lines 855 859) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 20:57:06,033 INFO L271 CegarLoopResult]: At program point testFINAL(lines 843 910) the Hoare annotation is: true [2020-09-04 20:57:06,034 INFO L264 CegarLoopResult]: At program point L851(line 851) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,034 INFO L264 CegarLoopResult]: At program point L847(line 847) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,034 INFO L264 CegarLoopResult]: At program point L893(line 893) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 20:57:06,034 INFO L264 CegarLoopResult]: At program point L889(line 889) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 20:57:06,034 INFO L264 CegarLoopResult]: At program point L889-1(line 889) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 20:57:06,034 INFO L264 CegarLoopResult]: At program point L889-2(line 889) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 20:57:06,034 INFO L264 CegarLoopResult]: At program point L885(line 885) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 20:57:06,035 INFO L264 CegarLoopResult]: At program point L881(line 881) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 20:57:06,035 INFO L264 CegarLoopResult]: At program point L848(line 848) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,035 INFO L264 CegarLoopResult]: At program point L881-1(line 881) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 20:57:06,035 INFO L264 CegarLoopResult]: At program point L873(lines 873 879) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 20:57:06,035 INFO L264 CegarLoopResult]: At program point L873-1(lines 873 879) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 20:57:06,035 INFO L268 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-09-04 20:57:06,035 INFO L268 CegarLoopResult]: For program point L351(lines 351 396) no Hoare annotation was computed. [2020-09-04 20:57:06,035 INFO L268 CegarLoopResult]: For program point L382(lines 382 383) no Hoare annotation was computed. [2020-09-04 20:57:06,036 INFO L268 CegarLoopResult]: For program point L382-1(lines 365 385) no Hoare annotation was computed. [2020-09-04 20:57:06,036 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 351 396) no Hoare annotation was computed. [2020-09-04 20:57:06,036 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-09-04 20:57:06,036 INFO L268 CegarLoopResult]: For program point L370-1(line 370) no Hoare annotation was computed. [2020-09-04 20:57:06,036 INFO L268 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-09-04 20:57:06,036 INFO L268 CegarLoopResult]: For program point L370-2(line 370) no Hoare annotation was computed. [2020-09-04 20:57:06,036 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-09-04 20:57:06,036 INFO L268 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed. [2020-09-04 20:57:06,036 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-09-04 20:57:06,037 INFO L268 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed. [2020-09-04 20:57:06,037 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-09-04 20:57:06,037 INFO L268 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-09-04 20:57:06,037 INFO L268 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-09-04 20:57:06,037 INFO L268 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-09-04 20:57:06,037 INFO L268 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-09-04 20:57:06,037 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-09-04 20:57:06,037 INFO L268 CegarLoopResult]: For program point L375(lines 375 376) no Hoare annotation was computed. [2020-09-04 20:57:06,037 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 351 396) no Hoare annotation was computed. [2020-09-04 20:57:06,037 INFO L268 CegarLoopResult]: For program point L371(lines 371 378) no Hoare annotation was computed. [2020-09-04 20:57:06,038 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-09-04 20:57:06,038 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 351 396) no Hoare annotation was computed. [2020-09-04 20:57:06,038 INFO L268 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-09-04 20:57:06,038 INFO L268 CegarLoopResult]: For program point L365(lines 365 385) no Hoare annotation was computed. [2020-09-04 20:57:06,038 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-09-04 20:57:06,038 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-09-04 20:57:06,038 INFO L268 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-09-04 20:57:06,038 INFO L268 CegarLoopResult]: For program point L392-1(line 392) no Hoare annotation was computed. [2020-09-04 20:57:06,038 INFO L268 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed. [2020-09-04 20:57:06,038 INFO L268 CegarLoopResult]: For program point L392-2(line 392) no Hoare annotation was computed. [2020-09-04 20:57:06,039 INFO L268 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-09-04 20:57:06,039 INFO L268 CegarLoopResult]: For program point L390-1(line 390) no Hoare annotation was computed. [2020-09-04 20:57:06,039 INFO L268 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed. [2020-09-04 20:57:06,039 INFO L268 CegarLoopResult]: For program point L390-2(line 390) no Hoare annotation was computed. [2020-09-04 20:57:06,039 INFO L268 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-09-04 20:57:06,039 INFO L268 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-09-04 20:57:06,039 INFO L268 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed. [2020-09-04 20:57:06,039 INFO L268 CegarLoopResult]: For program point L505(lines 505 513) no Hoare annotation was computed. [2020-09-04 20:57:06,039 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 497 519) no Hoare annotation was computed. [2020-09-04 20:57:06,040 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-09-04 20:57:06,040 INFO L268 CegarLoopResult]: For program point L505-2(lines 505 513) no Hoare annotation was computed. [2020-09-04 20:57:06,040 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 497 519) no Hoare annotation was computed. [2020-09-04 20:57:06,040 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 497 519) no Hoare annotation was computed. [2020-09-04 20:57:06,040 INFO L268 CegarLoopResult]: For program point L49(line 49) no Hoare annotation was computed. [2020-09-04 20:57:06,040 INFO L268 CegarLoopResult]: For program point L46(line 46) no Hoare annotation was computed. [2020-09-04 20:57:06,040 INFO L268 CegarLoopResult]: For program point L46-1(line 46) no Hoare annotation was computed. [2020-09-04 20:57:06,040 INFO L268 CegarLoopResult]: For program point L46-2(line 46) no Hoare annotation was computed. [2020-09-04 20:57:06,040 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 44 53) no Hoare annotation was computed. [2020-09-04 20:57:06,040 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 44 53) no Hoare annotation was computed. [2020-09-04 20:57:06,041 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 44 53) no Hoare annotation was computed. [2020-09-04 20:57:06,041 INFO L268 CegarLoopResult]: For program point L50(line 50) no Hoare annotation was computed. [2020-09-04 20:57:06,041 INFO L268 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-09-04 20:57:06,041 INFO L268 CegarLoopResult]: For program point L308(line 308) no Hoare annotation was computed. [2020-09-04 20:57:06,041 INFO L268 CegarLoopResult]: For program point L308-1(line 308) no Hoare annotation was computed. [2020-09-04 20:57:06,041 INFO L268 CegarLoopResult]: For program point L308-2(line 308) no Hoare annotation was computed. [2020-09-04 20:57:06,041 INFO L268 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed. [2020-09-04 20:57:06,041 INFO L268 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-09-04 20:57:06,041 INFO L268 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-09-04 20:57:06,042 INFO L268 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-09-04 20:57:06,042 INFO L268 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed. [2020-09-04 20:57:06,042 INFO L268 CegarLoopResult]: For program point L342(line 342) no Hoare annotation was computed. [2020-09-04 20:57:06,042 INFO L268 CegarLoopResult]: For program point L309(line 309) no Hoare annotation was computed. [2020-09-04 20:57:06,042 INFO L268 CegarLoopResult]: For program point L268(line 268) no Hoare annotation was computed. [2020-09-04 20:57:06,042 INFO L268 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-09-04 20:57:06,042 INFO L268 CegarLoopResult]: For program point L326-1(line 326) no Hoare annotation was computed. [2020-09-04 20:57:06,042 INFO L268 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed. [2020-09-04 20:57:06,042 INFO L268 CegarLoopResult]: For program point L326-2(line 326) no Hoare annotation was computed. [2020-09-04 20:57:06,042 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 248 350) no Hoare annotation was computed. [2020-09-04 20:57:06,043 INFO L268 CegarLoopResult]: For program point L318(lines 296 319) no Hoare annotation was computed. [2020-09-04 20:57:06,043 INFO L268 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed. [2020-09-04 20:57:06,043 INFO L268 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-09-04 20:57:06,043 INFO L268 CegarLoopResult]: For program point L343(line 343) no Hoare annotation was computed. [2020-09-04 20:57:06,043 INFO L268 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed. [2020-09-04 20:57:06,043 INFO L268 CegarLoopResult]: For program point L277(lines 277 293) no Hoare annotation was computed. [2020-09-04 20:57:06,043 INFO L268 CegarLoopResult]: For program point L310-1(line 310) no Hoare annotation was computed. [2020-09-04 20:57:06,043 INFO L268 CegarLoopResult]: For program point L310-2(line 310) no Hoare annotation was computed. [2020-09-04 20:57:06,043 INFO L268 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed. [2020-09-04 20:57:06,044 INFO L268 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed. [2020-09-04 20:57:06,044 INFO L268 CegarLoopResult]: For program point L294(lines 294 335) no Hoare annotation was computed. [2020-09-04 20:57:06,044 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 248 350) no Hoare annotation was computed. [2020-09-04 20:57:06,044 INFO L268 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed. [2020-09-04 20:57:06,044 INFO L268 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-09-04 20:57:06,044 INFO L268 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-09-04 20:57:06,044 INFO L268 CegarLoopResult]: For program point L286-1(line 286) no Hoare annotation was computed. [2020-09-04 20:57:06,044 INFO L268 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed. [2020-09-04 20:57:06,044 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 248 350) no Hoare annotation was computed. [2020-09-04 20:57:06,044 INFO L268 CegarLoopResult]: For program point L336(lines 336 347) no Hoare annotation was computed. [2020-09-04 20:57:06,045 INFO L268 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-09-04 20:57:06,045 INFO L268 CegarLoopResult]: For program point L295(line 295) no Hoare annotation was computed. [2020-09-04 20:57:06,045 INFO L268 CegarLoopResult]: For program point L328-1(line 328) no Hoare annotation was computed. [2020-09-04 20:57:06,045 INFO L268 CegarLoopResult]: For program point L262(line 262) no Hoare annotation was computed. [2020-09-04 20:57:06,045 INFO L268 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-09-04 20:57:06,045 INFO L268 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed. [2020-09-04 20:57:06,045 INFO L268 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-09-04 20:57:06,045 INFO L268 CegarLoopResult]: For program point L312-1(line 312) no Hoare annotation was computed. [2020-09-04 20:57:06,045 INFO L268 CegarLoopResult]: For program point L279-1(line 279) no Hoare annotation was computed. [2020-09-04 20:57:06,046 INFO L268 CegarLoopResult]: For program point L337(lines 337 344) no Hoare annotation was computed. [2020-09-04 20:57:06,046 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-09-04 20:57:06,046 INFO L268 CegarLoopResult]: For program point L263(line 263) no Hoare annotation was computed. [2020-09-04 20:57:06,046 INFO L268 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-09-04 20:57:06,046 INFO L268 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-09-04 20:57:06,046 INFO L268 CegarLoopResult]: For program point L313(line 313) no Hoare annotation was computed. [2020-09-04 20:57:06,046 INFO L268 CegarLoopResult]: For program point L280(line 280) no Hoare annotation was computed. [2020-09-04 20:57:06,046 INFO L268 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-09-04 20:57:06,046 INFO L268 CegarLoopResult]: For program point L272(lines 272 276) no Hoare annotation was computed. [2020-09-04 20:57:06,047 INFO L268 CegarLoopResult]: For program point L264(line 264) no Hoare annotation was computed. [2020-09-04 20:57:06,047 INFO L268 CegarLoopResult]: For program point L297-2(lines 297 317) no Hoare annotation was computed. [2020-09-04 20:57:06,047 INFO L268 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-09-04 20:57:06,047 INFO L268 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-09-04 20:57:06,047 INFO L268 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed. [2020-09-04 20:57:06,047 INFO L268 CegarLoopResult]: For program point L248(lines 248 350) no Hoare annotation was computed. [2020-09-04 20:57:06,047 INFO L268 CegarLoopResult]: For program point L248-1(lines 248 350) no Hoare annotation was computed. [2020-09-04 20:57:06,047 INFO L268 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-09-04 20:57:06,047 INFO L268 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed. [2020-09-04 20:57:06,048 INFO L268 CegarLoopResult]: For program point L339-1(line 339) no Hoare annotation was computed. [2020-09-04 20:57:06,048 INFO L268 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-09-04 20:57:06,048 INFO L268 CegarLoopResult]: For program point L339-2(line 339) no Hoare annotation was computed. [2020-09-04 20:57:06,048 INFO L268 CegarLoopResult]: For program point L298(lines 297 317) no Hoare annotation was computed. [2020-09-04 20:57:06,048 INFO L268 CegarLoopResult]: For program point L265(line 265) no Hoare annotation was computed. [2020-09-04 20:57:06,048 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-09-04 20:57:06,048 INFO L268 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-09-04 20:57:06,048 INFO L268 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-09-04 20:57:06,048 INFO L268 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed. [2020-09-04 20:57:06,048 INFO L268 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-09-04 20:57:06,049 INFO L268 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed. [2020-09-04 20:57:06,049 INFO L268 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed. [2020-09-04 20:57:06,049 INFO L268 CegarLoopResult]: For program point L282-1(line 282) no Hoare annotation was computed. [2020-09-04 20:57:06,049 INFO L268 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed. [2020-09-04 20:57:06,049 INFO L268 CegarLoopResult]: For program point L307(line 307) no Hoare annotation was computed. [2020-09-04 20:57:06,049 INFO L268 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-09-04 20:57:06,049 INFO L268 CegarLoopResult]: For program point L299(lines 299 303) no Hoare annotation was computed. [2020-09-04 20:57:06,049 INFO L268 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed. [2020-09-04 20:57:06,049 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-09-04 20:57:06,049 INFO L268 CegarLoopResult]: For program point L324-1(line 324) no Hoare annotation was computed. [2020-09-04 20:57:06,050 INFO L268 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed. [2020-09-04 20:57:06,050 INFO L268 CegarLoopResult]: For program point L324-2(line 324) no Hoare annotation was computed. [2020-09-04 20:57:06,050 INFO L264 CegarLoopResult]: At program point L770-1(line 770) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,050 INFO L264 CegarLoopResult]: At program point L774-5(line 774) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,050 INFO L264 CegarLoopResult]: At program point L770-2(line 770) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,050 INFO L264 CegarLoopResult]: At program point L774-6(line 774) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,050 INFO L264 CegarLoopResult]: At program point L770-3(line 770) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,051 INFO L264 CegarLoopResult]: At program point L774-7(line 774) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,051 INFO L264 CegarLoopResult]: At program point L382(line 382) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,051 INFO L264 CegarLoopResult]: At program point L766(line 766) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,051 INFO L264 CegarLoopResult]: At program point L770-4(line 770) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,051 INFO L264 CegarLoopResult]: At program point L382-1(line 382) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,051 INFO L264 CegarLoopResult]: At program point L766-1(line 766) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,051 INFO L264 CegarLoopResult]: At program point L766-2(line 766) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,051 INFO L264 CegarLoopResult]: At program point L766-3(line 766) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,052 INFO L264 CegarLoopResult]: At program point L762(line 762) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,052 INFO L264 CegarLoopResult]: At program point L502(line 502) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,052 INFO L264 CegarLoopResult]: At program point L428(line 428) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,052 INFO L264 CegarLoopResult]: At program point L428-1(line 428) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,052 INFO L264 CegarLoopResult]: At program point L515(line 515) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,052 INFO L264 CegarLoopResult]: At program point L643(line 643) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,052 INFO L264 CegarLoopResult]: At program point L515-1(line 515) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,053 INFO L264 CegarLoopResult]: At program point L515-2(line 515) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,053 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,053 INFO L264 CegarLoopResult]: At program point L383(line 383) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,053 INFO L264 CegarLoopResult]: At program point L511(line 511) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,053 INFO L264 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,053 INFO L264 CegarLoopResult]: At program point L511-1(line 511) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,053 INFO L264 CegarLoopResult]: At program point L511-2(line 511) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,053 INFO L264 CegarLoopResult]: At program point L511-3(line 511) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,054 INFO L264 CegarLoopResult]: At program point L507(line 507) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,054 INFO L264 CegarLoopResult]: At program point L507-1(line 507) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,054 INFO L264 CegarLoopResult]: At program point L507-2(line 507) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,054 INFO L264 CegarLoopResult]: At program point L507-3(line 507) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,054 INFO L264 CegarLoopResult]: At program point L375(line 375) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,054 INFO L264 CegarLoopResult]: At program point L503(line 503) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,054 INFO L264 CegarLoopResult]: At program point L507-4(line 507) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,054 INFO L264 CegarLoopResult]: At program point L375-1(line 375) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,055 INFO L264 CegarLoopResult]: At program point L503-1(line 503) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,055 INFO L264 CegarLoopResult]: At program point L507-5(line 507) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,055 INFO L264 CegarLoopResult]: At program point L375-2(line 375) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,055 INFO L264 CegarLoopResult]: At program point L503-2(line 503) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,055 INFO L264 CegarLoopResult]: At program point L503-3(line 503) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,055 INFO L264 CegarLoopResult]: At program point L788(line 788) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,055 INFO L264 CegarLoopResult]: At program point L503-4(line 503) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,055 INFO L264 CegarLoopResult]: At program point L788-1(line 788) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,056 INFO L264 CegarLoopResult]: At program point L503-5(line 503) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,056 INFO L264 CegarLoopResult]: At program point L788-2(line 788) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,056 INFO L264 CegarLoopResult]: At program point L503-6(line 503) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,056 INFO L264 CegarLoopResult]: At program point L503-7(line 503) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,056 INFO L264 CegarLoopResult]: At program point L429(line 429) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,056 INFO L264 CegarLoopResult]: At program point L421(line 421) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,056 INFO L264 CegarLoopResult]: At program point L421-1(line 421) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,056 INFO L264 CegarLoopResult]: At program point L644(line 644) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,057 INFO L264 CegarLoopResult]: At program point L450(line 450) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,057 INFO L264 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-09-04 20:57:06,057 INFO L264 CegarLoopResult]: At program point L376(line 376) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,057 INFO L264 CegarLoopResult]: At program point L422(line 422) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,057 INFO L264 CegarLoopResult]: At program point L451(line 451) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,057 INFO L264 CegarLoopResult]: At program point L786(line 786) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,057 INFO L264 CegarLoopResult]: At program point L530(line 530) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,057 INFO L264 CegarLoopResult]: At program point L786-1(line 786) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,058 INFO L264 CegarLoopResult]: At program point L786-2(line 786) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,058 INFO L264 CegarLoopResult]: At program point L786-3(line 786) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,058 INFO L264 CegarLoopResult]: At program point L782(line 782) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,058 INFO L264 CegarLoopResult]: At program point L782-1(line 782) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,058 INFO L264 CegarLoopResult]: At program point L782-2(line 782) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,058 INFO L264 CegarLoopResult]: At program point L782-3(line 782) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,058 INFO L264 CegarLoopResult]: At program point L778(line 778) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,058 INFO L264 CegarLoopResult]: At program point L782-4(line 782) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,059 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string65.base| |old(#t~string65.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |old(#valid)| |#valid|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string51.base| |old(#t~string51.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-09-04 20:57:06,059 INFO L264 CegarLoopResult]: At program point L778-1(line 778) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,059 INFO L264 CegarLoopResult]: At program point L778-2(line 778) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,059 INFO L264 CegarLoopResult]: At program point L778-3(line 778) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,059 INFO L264 CegarLoopResult]: At program point L774(line 774) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,059 INFO L264 CegarLoopResult]: At program point L774-1(line 774) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,060 INFO L264 CegarLoopResult]: At program point L774-2(line 774) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,060 INFO L264 CegarLoopResult]: At program point L774-3(line 774) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,060 INFO L264 CegarLoopResult]: At program point L770(line 770) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,060 INFO L264 CegarLoopResult]: At program point L774-4(line 774) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-09-04 20:57:06,060 INFO L264 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-09-04 20:57:06,060 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 712 728) no Hoare annotation was computed. [2020-09-04 20:57:06,060 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 712 728) no Hoare annotation was computed. [2020-09-04 20:57:06,060 INFO L268 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed. [2020-09-04 20:57:06,061 INFO L268 CegarLoopResult]: For program point L723-1(lines 712 728) no Hoare annotation was computed. [2020-09-04 20:57:06,061 INFO L268 CegarLoopResult]: For program point L719(lines 719 725) no Hoare annotation was computed. [2020-09-04 20:57:06,061 INFO L268 CegarLoopResult]: For program point L717(line 717) no Hoare annotation was computed. [2020-09-04 20:57:06,061 INFO L268 CegarLoopResult]: For program point L717-1(line 717) no Hoare annotation was computed. [2020-09-04 20:57:06,061 INFO L268 CegarLoopResult]: For program point L717-2(line 717) no Hoare annotation was computed. [2020-09-04 20:57:06,061 INFO L268 CegarLoopResult]: For program point L717-3(line 717) no Hoare annotation was computed. [2020-09-04 20:57:06,061 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 520 528) the Hoare annotation is: true [2020-09-04 20:57:06,061 INFO L264 CegarLoopResult]: At program point L525(line 525) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~6)) [2020-09-04 20:57:06,061 INFO L271 CegarLoopResult]: At program point L524(line 524) the Hoare annotation is: true [2020-09-04 20:57:06,061 INFO L264 CegarLoopResult]: At program point getWaterLevelFINAL(lines 520 528) the Hoare annotation is: (or (and (= |getWaterLevel_#res| ~waterLevel~0) (= ~waterLevel~0 getWaterLevel_~retValue_acc~6)) (not (= ~pumpRunning~0 0))) [2020-09-04 20:57:06,062 INFO L264 CegarLoopResult]: At program point getWaterLevelEXIT(lines 520 528) the Hoare annotation is: (or (and (= |getWaterLevel_#res| ~waterLevel~0) (= ~waterLevel~0 getWaterLevel_~retValue_acc~6)) (not (= ~pumpRunning~0 0))) [2020-09-04 20:57:06,062 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-09-04 20:57:06,062 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-09-04 20:57:06,062 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-09-04 20:57:06,062 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-09-04 20:57:06,062 INFO L264 CegarLoopResult]: At program point L481(line 481) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-09-04 20:57:06,062 INFO L271 CegarLoopResult]: At program point L480-1(lines 476 487) the Hoare annotation is: true [2020-09-04 20:57:06,062 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 476 487) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-09-04 20:57:06,063 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 476 487) the Hoare annotation is: true [2020-09-04 20:57:06,063 INFO L264 CegarLoopResult]: At program point L483(line 483) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-09-04 20:57:06,063 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 488 496) the Hoare annotation is: true [2020-09-04 20:57:06,063 INFO L271 CegarLoopResult]: At program point L493(line 493) the Hoare annotation is: true [2020-09-04 20:57:06,063 INFO L271 CegarLoopResult]: At program point L492(line 492) the Hoare annotation is: true [2020-09-04 20:57:06,063 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 488 496) the Hoare annotation is: true [2020-09-04 20:57:06,063 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 488 496) the Hoare annotation is: true [2020-09-04 20:57:06,063 INFO L264 CegarLoopResult]: At program point L660(line 660) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 0 ~systemActive~0))) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,063 INFO L264 CegarLoopResult]: At program point L658(lines 658 664) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,064 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 647 670) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,064 INFO L264 CegarLoopResult]: At program point L653(line 653) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-09-04 20:57:06,064 INFO L264 CegarLoopResult]: At program point L651(lines 650 669) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,064 INFO L264 CegarLoopResult]: At program point timeShiftEXIT(lines 647 670) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,064 INFO L264 CegarLoopResult]: At program point timeShiftFINAL(lines 647 670) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 20:57:06,064 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 532 561) the Hoare annotation is: true [2020-09-04 20:57:06,064 INFO L271 CegarLoopResult]: At program point L543(line 543) the Hoare annotation is: true [2020-09-04 20:57:06,064 INFO L271 CegarLoopResult]: At program point L546(lines 546 550) the Hoare annotation is: true [2020-09-04 20:57:06,065 INFO L271 CegarLoopResult]: At program point L546-1(lines 546 550) the Hoare annotation is: true [2020-09-04 20:57:06,065 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 532 561) the Hoare annotation is: true [2020-09-04 20:57:06,065 INFO L271 CegarLoopResult]: At program point L542-2(lines 542 556) the Hoare annotation is: true [2020-09-04 20:57:06,065 INFO L271 CegarLoopResult]: At program point L538(line 538) the Hoare annotation is: true [2020-09-04 20:57:06,065 INFO L271 CegarLoopResult]: At program point L538-1(line 538) the Hoare annotation is: true [2020-09-04 20:57:06,065 INFO L271 CegarLoopResult]: At program point L534(line 534) the Hoare annotation is: true [2020-09-04 20:57:06,065 INFO L271 CegarLoopResult]: At program point L557(lines 532 561) the Hoare annotation is: true [2020-09-04 20:57:06,065 INFO L271 CegarLoopResult]: At program point L553(line 553) the Hoare annotation is: true [2020-09-04 20:57:06,065 INFO L271 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 452 463) the Hoare annotation is: true [2020-09-04 20:57:06,065 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 452 463) the Hoare annotation is: true [2020-09-04 20:57:06,066 INFO L271 CegarLoopResult]: At program point L457(line 457) the Hoare annotation is: true [2020-09-04 20:57:06,066 INFO L271 CegarLoopResult]: At program point L456-1(lines 452 463) the Hoare annotation is: true [2020-09-04 20:57:06,066 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 587 593) the Hoare annotation is: true [2020-09-04 20:57:06,066 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 587 593) the Hoare annotation is: true [2020-09-04 20:57:06,066 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-09-04 20:57:06,066 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-09-04 20:57:06,066 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-09-04 20:57:06,066 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-09-04 20:57:06,066 INFO L264 CegarLoopResult]: At program point startSystemEXIT(lines 808 815) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-09-04 20:57:06,067 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 808 815) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-09-04 20:57:06,067 INFO L264 CegarLoopResult]: At program point startSystemFINAL(lines 808 815) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-09-04 20:57:06,067 INFO L264 CegarLoopResult]: At program point waterRiseEXIT(lines 464 475) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= ~pumpRunning~0 0)) (not (= ~waterLevel~0 0))) [2020-09-04 20:57:06,067 INFO L264 CegarLoopResult]: At program point L469(line 469) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-09-04 20:57:06,067 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 464 475) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-09-04 20:57:06,067 INFO L264 CegarLoopResult]: At program point L468-1(lines 464 475) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= ~pumpRunning~0 0)) (not (= ~waterLevel~0 0))) [2020-09-04 20:57:06,067 INFO L271 CegarLoopResult]: At program point __automaton_failFINAL(lines 629 636) the Hoare annotation is: true [2020-09-04 20:57:06,068 INFO L271 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 633) the Hoare annotation is: true [2020-09-04 20:57:06,068 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 629 636) the Hoare annotation is: true [2020-09-04 20:57:06,068 INFO L271 CegarLoopResult]: At program point __automaton_failEXIT(lines 629 636) the Hoare annotation is: true [2020-09-04 20:57:06,093 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 04.09 08:57:06 BoogieIcfgContainer [2020-09-04 20:57:06,093 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-09-04 20:57:06,095 INFO L168 Benchmark]: Toolchain (without parser) took 138128.89 ms. Allocated memory was 140.5 MB in the beginning and 494.9 MB in the end (delta: 354.4 MB). Free memory was 102.8 MB in the beginning and 345.2 MB in the end (delta: -242.4 MB). Peak memory consumption was 661.9 MB. Max. memory is 7.1 GB. [2020-09-04 20:57:06,095 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 140.5 MB. Free memory was 121.8 MB in the beginning and 121.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-09-04 20:57:06,096 INFO L168 Benchmark]: CACSL2BoogieTranslator took 715.22 ms. Allocated memory was 140.5 MB in the beginning and 205.5 MB in the end (delta: 65.0 MB). Free memory was 102.5 MB in the beginning and 175.8 MB in the end (delta: -73.2 MB). Peak memory consumption was 29.7 MB. Max. memory is 7.1 GB. [2020-09-04 20:57:06,096 INFO L168 Benchmark]: Boogie Preprocessor took 121.00 ms. Allocated memory is still 205.5 MB. Free memory was 175.8 MB in the beginning and 171.8 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB. [2020-09-04 20:57:06,096 INFO L168 Benchmark]: RCFGBuilder took 1210.69 ms. Allocated memory was 205.5 MB in the beginning and 235.9 MB in the end (delta: 30.4 MB). Free memory was 171.8 MB in the beginning and 180.2 MB in the end (delta: -8.4 MB). Peak memory consumption was 83.7 MB. Max. memory is 7.1 GB. [2020-09-04 20:57:06,096 INFO L168 Benchmark]: TraceAbstraction took 136076.65 ms. Allocated memory was 235.9 MB in the beginning and 494.9 MB in the end (delta: 259.0 MB). Free memory was 178.8 MB in the beginning and 345.2 MB in the end (delta: -166.4 MB). Peak memory consumption was 642.5 MB. Max. memory is 7.1 GB. [2020-09-04 20:57:06,098 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 140.5 MB. Free memory was 121.8 MB in the beginning and 121.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 715.22 ms. Allocated memory was 140.5 MB in the beginning and 205.5 MB in the end (delta: 65.0 MB). Free memory was 102.5 MB in the beginning and 175.8 MB in the end (delta: -73.2 MB). Peak memory consumption was 29.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 121.00 ms. Allocated memory is still 205.5 MB. Free memory was 175.8 MB in the beginning and 171.8 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1210.69 ms. Allocated memory was 205.5 MB in the beginning and 235.9 MB in the end (delta: 30.4 MB). Free memory was 171.8 MB in the beginning and 180.2 MB in the end (delta: -8.4 MB). Peak memory consumption was 83.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 136076.65 ms. Allocated memory was 235.9 MB in the beginning and 494.9 MB in the end (delta: 259.0 MB). Free memory was 178.8 MB in the beginning and 345.2 MB in the end (delta: -166.4 MB). Peak memory consumption was 642.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 633]: 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: 853]: Loop Invariant Derived loop invariant: ((!(\old(waterLevel) == 1) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - InvariantResult [Line: 542]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 532]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 852]: Loop Invariant Derived loop invariant: (!(\old(waterLevel) == 1) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 61]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 68]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((retValue_acc <= 1 && \result == 1) && 1 <= retValue_acc) || !(1 <= systemActive)) || !(waterLevel == 1)) || !(pumpRunning == 0) - ProcedureContractResult [Line: 817]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: (!(tmp == 0) || !(pumpRunning == 0)) || waterLevel == 0 - ProcedureContractResult [Line: 605]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 671]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: 1 - ProcedureContractResult [Line: 793]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: !(\old(pumpRunning) == 0) || pumpRunning == 0 - ProcedureContractResult [Line: 748]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: !(pumpRunning == 0) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 54]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 595]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 737]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 729]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 679]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (0 == systemActive || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 843]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 476]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 520]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: (\result == waterLevel && waterLevel == retValue_acc) || !(pumpRunning == 0) - ProcedureContractResult [Line: 488]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 532]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 647]: Procedure Contract for timeShift Derived contract for procedure timeShift: (\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 452]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 587]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 808]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 <= systemActive || !(pumpRunning == 0) - ProcedureContractResult [Line: 464]: Procedure Contract for waterRise Derived contract for procedure waterRise: (!(\old(waterLevel) == 1) || !(pumpRunning == 0)) || !(waterLevel == 0) - ProcedureContractResult [Line: 629]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 603 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 27.7s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 22.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 108.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1216 SDtfs, 2191 SDslu, 2609 SDs, 0 SdLazy, 4651 SolverSat, 726 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 9.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 211 GetRequests, 128 SyntacticMatches, 0 SemanticMatches, 83 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 307 ImplicationChecksByTransitivity, 11.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=875occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.8s AutomataMinimizationTime, 6 MinimizatonAttempts, 410 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 242 LocationsWithAnnotation, 1913 PreInvPairs, 2367 NumberOfFragments, 2617 HoareAnnotationTreeSize, 1913 FomulaSimplifications, 937598 FormulaSimplificationTreeSizeReduction, 85.1s HoareSimplificationTime, 242 FomulaSimplificationsInter, 68180 FormulaSimplificationTreeSizeReductionInter, 22.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 3.0s InterpolantComputationTime, 977 NumberOfCodeBlocks, 977 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 971 ConstructedInterpolants, 0 QuantifiedInterpolants, 428571 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 5 PerfectInterpolantSequences, 38/39 InterpolantCoveringCapability, 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...