/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec3_product33.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-3af5e1f [2020-09-04 15:24:04,133 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-04 15:24:04,137 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-04 15:24:04,181 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-04 15:24:04,181 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-04 15:24:04,192 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-04 15:24:04,194 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-04 15:24:04,198 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-04 15:24:04,200 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-04 15:24:04,204 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-04 15:24:04,204 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-04 15:24:04,207 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-04 15:24:04,207 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-04 15:24:04,209 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-04 15:24:04,209 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-04 15:24:04,212 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-04 15:24:04,214 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-04 15:24:04,215 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-04 15:24:04,217 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-04 15:24:04,223 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-04 15:24:04,226 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-04 15:24:04,228 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-04 15:24:04,229 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-04 15:24:04,230 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-04 15:24:04,234 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-09-04 15:24:04,234 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-09-04 15:24:04,235 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-09-04 15:24:04,238 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-09-04 15:24:04,238 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-09-04 15:24:04,240 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-09-04 15:24:04,240 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-09-04 15:24:04,241 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-09-04 15:24:04,242 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-09-04 15:24:04,243 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-09-04 15:24:04,244 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-09-04 15:24:04,244 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-09-04 15:24:04,245 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-09-04 15:24:04,245 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-09-04 15:24:04,245 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-04 15:24:04,246 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-04 15:24:04,248 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-04 15:24:04,249 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 15:24:04,268 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-04 15:24:04,269 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-04 15:24:04,270 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-04 15:24:04,271 INFO L138 SettingsManager]: * sizeof long=4 [2020-09-04 15:24:04,271 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-04 15:24:04,271 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-09-04 15:24:04,271 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-04 15:24:04,271 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-04 15:24:04,272 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-04 15:24:04,272 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-04 15:24:04,273 INFO L138 SettingsManager]: * sizeof long double=12 [2020-09-04 15:24:04,273 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-04 15:24:04,273 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-04 15:24:04,273 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-04 15:24:04,274 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-04 15:24:04,274 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-09-04 15:24:04,274 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-04 15:24:04,275 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-04 15:24:04,275 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-04 15:24:04,275 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-04 15:24:04,275 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-09-04 15:24:04,276 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-04 15:24:04,276 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-09-04 15:24:04,695 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-04 15:24:04,713 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-04 15:24:04,717 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-04 15:24:04,720 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-04 15:24:04,721 INFO L275 PluginConnector]: CDTParser initialized [2020-09-04 15:24:04,722 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product33.cil.c [2020-09-04 15:24:04,810 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3b728c3a0/719030a852a3466ea48d21b796e4dd0b/FLAG91c64adbf [2020-09-04 15:24:05,372 INFO L306 CDTParser]: Found 1 translation units. [2020-09-04 15:24:05,373 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/product-lines/minepump_spec3_product33.cil.c [2020-09-04 15:24:05,387 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3b728c3a0/719030a852a3466ea48d21b796e4dd0b/FLAG91c64adbf [2020-09-04 15:24:05,650 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3b728c3a0/719030a852a3466ea48d21b796e4dd0b [2020-09-04 15:24:05,664 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-04 15:24:05,666 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-09-04 15:24:05,667 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-04 15:24:05,668 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-04 15:24:05,672 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-04 15:24:05,673 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 03:24:05" (1/1) ... [2020-09-04 15:24:05,676 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5db1276a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 03:24:05, skipping insertion in model container [2020-09-04 15:24:05,677 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 03:24:05" (1/1) ... [2020-09-04 15:24:05,685 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-04 15:24:05,740 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-04 15:24:06,081 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-04 15:24:06,096 INFO L203 MainTranslator]: Completed pre-run [2020-09-04 15:24:06,275 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-04 15:24:06,324 INFO L208 MainTranslator]: Completed translation [2020-09-04 15:24:06,325 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 03:24:06 WrapperNode [2020-09-04 15:24:06,325 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-09-04 15:24:06,326 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-09-04 15:24:06,326 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-09-04 15:24:06,326 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-09-04 15:24:06,339 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 03:24:06" (1/1) ... [2020-09-04 15:24:06,340 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 03:24:06" (1/1) ... [2020-09-04 15:24:06,375 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 03:24:06" (1/1) ... [2020-09-04 15:24:06,375 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 03:24:06" (1/1) ... [2020-09-04 15:24:06,430 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 03:24:06" (1/1) ... [2020-09-04 15:24:06,440 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 03:24:06" (1/1) ... [2020-09-04 15:24:06,446 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 03:24:06" (1/1) ... [2020-09-04 15:24:06,471 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-09-04 15:24:06,473 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-09-04 15:24:06,473 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-09-04 15:24:06,474 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-09-04 15:24:06,476 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 03:24:06" (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 15:24:06,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-09-04 15:24:06,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-09-04 15:24:06,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-09-04 15:24:06,580 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-09-04 15:24:06,581 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-09-04 15:24:06,581 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-09-04 15:24:06,581 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-09-04 15:24:06,581 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-09-04 15:24:06,581 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-09-04 15:24:06,581 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-09-04 15:24:06,582 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-09-04 15:24:06,582 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-09-04 15:24:06,582 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-09-04 15:24:06,582 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-09-04 15:24:06,582 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-09-04 15:24:06,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-09-04 15:24:06,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-09-04 15:24:06,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-09-04 15:24:06,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-09-04 15:24:06,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-09-04 15:24:06,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-09-04 15:24:06,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-09-04 15:24:06,586 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-09-04 15:24:06,586 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-09-04 15:24:06,586 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-09-04 15:24:06,587 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-09-04 15:24:06,587 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-09-04 15:24:06,587 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-09-04 15:24:06,587 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-09-04 15:24:06,587 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-09-04 15:24:06,588 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-09-04 15:24:06,588 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-09-04 15:24:06,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2020-09-04 15:24:06,589 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-09-04 15:24:06,589 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-09-04 15:24:06,589 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-09-04 15:24:06,589 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-09-04 15:24:06,589 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-09-04 15:24:06,589 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-09-04 15:24:06,590 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-09-04 15:24:06,590 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-09-04 15:24:06,590 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-09-04 15:24:06,590 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-09-04 15:24:06,590 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-09-04 15:24:06,591 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-09-04 15:24:06,591 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-09-04 15:24:06,591 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-09-04 15:24:06,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-09-04 15:24:06,591 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-09-04 15:24:06,592 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-09-04 15:24:06,592 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-09-04 15:24:06,592 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-09-04 15:24:06,592 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-09-04 15:24:06,592 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-09-04 15:24:06,592 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-09-04 15:24:06,593 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-09-04 15:24:06,593 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-09-04 15:24:06,593 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-09-04 15:24:06,593 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-09-04 15:24:06,593 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-09-04 15:24:06,593 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-09-04 15:24:06,594 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-09-04 15:24:06,594 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-09-04 15:24:06,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-09-04 15:24:06,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-09-04 15:24:06,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-09-04 15:24:06,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-09-04 15:24:06,594 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-09-04 15:24:06,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-09-04 15:24:06,595 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-09-04 15:24:06,595 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-09-04 15:24:06,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-09-04 15:24:06,595 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-09-04 15:24:06,595 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-09-04 15:24:06,595 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-09-04 15:24:06,596 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-09-04 15:24:06,596 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-09-04 15:24:06,596 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-09-04 15:24:06,596 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-09-04 15:24:06,597 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2020-09-04 15:24:06,598 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-09-04 15:24:06,598 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-09-04 15:24:06,598 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-09-04 15:24:06,598 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-09-04 15:24:06,598 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-09-04 15:24:06,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-09-04 15:24:06,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-09-04 15:24:06,599 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-09-04 15:24:07,633 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-09-04 15:24:07,633 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-09-04 15:24:07,640 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.09 03:24:07 BoogieIcfgContainer [2020-09-04 15:24:07,640 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-09-04 15:24:07,642 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-09-04 15:24:07,642 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-09-04 15:24:07,645 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-09-04 15:24:07,646 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.09 03:24:05" (1/3) ... [2020-09-04 15:24:07,647 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@13cf9ae0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.09 03:24:07, skipping insertion in model container [2020-09-04 15:24:07,647 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 03:24:06" (2/3) ... [2020-09-04 15:24:07,647 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@13cf9ae0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.09 03:24:07, skipping insertion in model container [2020-09-04 15:24:07,647 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.09 03:24:07" (3/3) ... [2020-09-04 15:24:07,649 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product33.cil.c [2020-09-04 15:24:07,661 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-09-04 15:24:07,672 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-09-04 15:24:07,694 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-09-04 15:24:07,722 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-09-04 15:24:07,722 INFO L376 AbstractCegarLoop]: Hoare is true [2020-09-04 15:24:07,722 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-09-04 15:24:07,722 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-09-04 15:24:07,722 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-09-04 15:24:07,723 INFO L380 AbstractCegarLoop]: Difference is false [2020-09-04 15:24:07,723 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-09-04 15:24:07,723 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-09-04 15:24:07,747 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states. [2020-09-04 15:24:07,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2020-09-04 15:24:07,770 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 15:24:07,772 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] [2020-09-04 15:24:07,772 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 15:24:07,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 15:24:07,778 INFO L82 PathProgramCache]: Analyzing trace with hash 843539400, now seen corresponding path program 1 times [2020-09-04 15:24:07,789 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 15:24:07,789 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1532394188] [2020-09-04 15:24:07,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 15:24:07,862 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 15:24:08,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:08,573 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 15:24:08,577 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 15:24:08,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:08,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 15:24:08,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:08,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 15:24:08,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:08,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 15:24:08,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:08,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 15:24:08,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:08,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-09-04 15:24:08,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:08,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-09-04 15:24:08,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:08,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-09-04 15:24:08,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:08,790 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 15:24:08,793 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1532394188] [2020-09-04 15:24:08,795 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 15:24:08,796 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-09-04 15:24:08,797 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [793224095] [2020-09-04 15:24:08,807 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-09-04 15:24:08,807 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 15:24:08,825 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-09-04 15:24:08,826 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-09-04 15:24:08,828 INFO L87 Difference]: Start difference. First operand 295 states. Second operand 3 states. [2020-09-04 15:24:10,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 15:24:10,099 INFO L93 Difference]: Finished difference Result 441 states and 525 transitions. [2020-09-04 15:24:10,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-09-04 15:24:10,101 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 153 [2020-09-04 15:24:10,102 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 15:24:10,121 INFO L225 Difference]: With dead ends: 441 [2020-09-04 15:24:10,122 INFO L226 Difference]: Without dead ends: 277 [2020-09-04 15:24:10,128 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 17 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 15:24:10,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2020-09-04 15:24:10,287 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 238. [2020-09-04 15:24:10,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 238 states. [2020-09-04 15:24:10,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 238 states and 257 transitions. [2020-09-04 15:24:10,294 INFO L78 Accepts]: Start accepts. Automaton has 238 states and 257 transitions. Word has length 153 [2020-09-04 15:24:10,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 15:24:10,297 INFO L479 AbstractCegarLoop]: Abstraction has 238 states and 257 transitions. [2020-09-04 15:24:10,297 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-09-04 15:24:10,298 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 257 transitions. [2020-09-04 15:24:10,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-09-04 15:24:10,308 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 15:24:10,312 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 15:24:10,312 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-09-04 15:24:10,312 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 15:24:10,313 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 15:24:10,313 INFO L82 PathProgramCache]: Analyzing trace with hash -457138142, now seen corresponding path program 1 times [2020-09-04 15:24:10,313 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 15:24:10,313 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [399486753] [2020-09-04 15:24:10,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 15:24:10,317 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 15:24:10,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:10,831 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 15:24:10,833 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 15:24:10,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:10,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 15:24:10,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:10,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 15:24:10,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:10,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 15:24:10,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:10,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 15:24:10,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:10,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2020-09-04 15:24:10,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:10,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-09-04 15:24:10,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:10,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-09-04 15:24:10,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:10,915 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 15:24:10,916 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [399486753] [2020-09-04 15:24:10,916 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 15:24:10,916 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-09-04 15:24:10,917 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2112198034] [2020-09-04 15:24:10,918 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-09-04 15:24:10,918 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 15:24:10,918 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-09-04 15:24:10,919 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-09-04 15:24:10,919 INFO L87 Difference]: Start difference. First operand 238 states and 257 transitions. Second operand 4 states. [2020-09-04 15:24:11,574 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:24:12,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 15:24:12,349 INFO L93 Difference]: Finished difference Result 358 states and 400 transitions. [2020-09-04 15:24:12,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-09-04 15:24:12,352 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-09-04 15:24:12,353 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 15:24:12,357 INFO L225 Difference]: With dead ends: 358 [2020-09-04 15:24:12,358 INFO L226 Difference]: Without dead ends: 260 [2020-09-04 15:24:12,362 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 17 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 15:24:12,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 260 states. [2020-09-04 15:24:12,489 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 260 to 228. [2020-09-04 15:24:12,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 228 states. [2020-09-04 15:24:12,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 228 states and 244 transitions. [2020-09-04 15:24:12,491 INFO L78 Accepts]: Start accepts. Automaton has 228 states and 244 transitions. Word has length 154 [2020-09-04 15:24:12,493 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 15:24:12,493 INFO L479 AbstractCegarLoop]: Abstraction has 228 states and 244 transitions. [2020-09-04 15:24:12,493 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-09-04 15:24:12,494 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 244 transitions. [2020-09-04 15:24:12,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-09-04 15:24:12,496 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 15:24:12,496 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] [2020-09-04 15:24:12,496 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-09-04 15:24:12,497 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 15:24:12,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 15:24:12,497 INFO L82 PathProgramCache]: Analyzing trace with hash 1224265686, now seen corresponding path program 1 times [2020-09-04 15:24:12,497 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 15:24:12,498 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1084177787] [2020-09-04 15:24:12,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 15:24:12,501 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 15:24:12,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:12,929 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 15:24:12,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 15:24:12,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:13,006 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 15:24:13,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:13,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 15:24:13,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:13,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 15:24:13,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:13,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 15:24:13,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:13,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-09-04 15:24:13,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:13,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-09-04 15:24:13,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:13,059 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-09-04 15:24:13,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:13,089 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 15:24:13,090 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1084177787] [2020-09-04 15:24:13,090 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 15:24:13,091 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-09-04 15:24:13,091 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1910605760] [2020-09-04 15:24:13,092 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-09-04 15:24:13,092 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 15:24:13,092 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-09-04 15:24:13,092 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-09-04 15:24:13,093 INFO L87 Difference]: Start difference. First operand 228 states and 244 transitions. Second operand 9 states. [2020-09-04 15:24:13,634 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:24:14,031 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:24:14,348 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:24:14,669 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:24:15,023 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:24:15,294 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:24:16,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 15:24:16,563 INFO L93 Difference]: Finished difference Result 378 states and 425 transitions. [2020-09-04 15:24:16,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-09-04 15:24:16,566 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 163 [2020-09-04 15:24:16,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 15:24:16,570 INFO L225 Difference]: With dead ends: 378 [2020-09-04 15:24:16,570 INFO L226 Difference]: Without dead ends: 260 [2020-09-04 15:24:16,572 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 17 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-09-04 15:24:16,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 260 states. [2020-09-04 15:24:16,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 260 to 228. [2020-09-04 15:24:16,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 228 states. [2020-09-04 15:24:16,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 228 states and 243 transitions. [2020-09-04 15:24:16,637 INFO L78 Accepts]: Start accepts. Automaton has 228 states and 243 transitions. Word has length 163 [2020-09-04 15:24:16,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 15:24:16,638 INFO L479 AbstractCegarLoop]: Abstraction has 228 states and 243 transitions. [2020-09-04 15:24:16,638 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-09-04 15:24:16,638 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 243 transitions. [2020-09-04 15:24:16,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2020-09-04 15:24:16,640 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 15:24:16,640 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 15:24:16,641 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-09-04 15:24:16,641 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 15:24:16,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 15:24:16,641 INFO L82 PathProgramCache]: Analyzing trace with hash -368692979, now seen corresponding path program 1 times [2020-09-04 15:24:16,641 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 15:24:16,642 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [783096692] [2020-09-04 15:24:16,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 15:24:16,644 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 15:24:16,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:16,985 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 15:24:16,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 15:24:17,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:17,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 15:24:17,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:17,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 15:24:17,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:17,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 15:24:17,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:17,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 15:24:17,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:17,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-09-04 15:24:17,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:17,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 15:24:17,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:17,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-09-04 15:24:17,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:17,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-09-04 15:24:17,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:17,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-09-04 15:24:17,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:17,127 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 15:24:17,127 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [783096692] [2020-09-04 15:24:17,127 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 15:24:17,128 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-09-04 15:24:17,128 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [847915360] [2020-09-04 15:24:17,129 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-09-04 15:24:17,129 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 15:24:17,130 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-09-04 15:24:17,130 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-09-04 15:24:17,130 INFO L87 Difference]: Start difference. First operand 228 states and 243 transitions. Second operand 6 states. [2020-09-04 15:24:17,737 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:24:19,309 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:24:19,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 15:24:19,912 INFO L93 Difference]: Finished difference Result 522 states and 592 transitions. [2020-09-04 15:24:19,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-09-04 15:24:19,915 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 171 [2020-09-04 15:24:19,915 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 15:24:19,919 INFO L225 Difference]: With dead ends: 522 [2020-09-04 15:24:19,919 INFO L226 Difference]: Without dead ends: 404 [2020-09-04 15:24:19,920 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2020-09-04 15:24:19,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 404 states. [2020-09-04 15:24:20,030 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 404 to 345. [2020-09-04 15:24:20,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 345 states. [2020-09-04 15:24:20,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 345 states and 372 transitions. [2020-09-04 15:24:20,032 INFO L78 Accepts]: Start accepts. Automaton has 345 states and 372 transitions. Word has length 171 [2020-09-04 15:24:20,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 15:24:20,033 INFO L479 AbstractCegarLoop]: Abstraction has 345 states and 372 transitions. [2020-09-04 15:24:20,033 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-09-04 15:24:20,033 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 372 transitions. [2020-09-04 15:24:20,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-09-04 15:24:20,036 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 15:24:20,036 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 15:24:20,036 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-09-04 15:24:20,037 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 15:24:20,037 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 15:24:20,037 INFO L82 PathProgramCache]: Analyzing trace with hash 579054747, now seen corresponding path program 1 times [2020-09-04 15:24:20,037 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 15:24:20,038 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2139224388] [2020-09-04 15:24:20,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 15:24:20,040 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 15:24:20,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:20,527 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 15:24:20,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 15:24:20,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:20,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 15:24:20,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:20,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 15:24:20,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:20,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 15:24:20,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:20,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 15:24:20,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:20,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-09-04 15:24:20,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:20,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 15:24:20,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:20,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-09-04 15:24:20,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:20,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-09-04 15:24:20,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:20,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-09-04 15:24:20,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:20,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2020-09-04 15:24:20,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:20,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2020-09-04 15:24:20,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:20,857 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 15:24:20,857 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2139224388] [2020-09-04 15:24:20,858 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 15:24:20,858 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-09-04 15:24:20,859 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [156911489] [2020-09-04 15:24:20,860 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-09-04 15:24:20,861 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 15:24:20,861 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-09-04 15:24:20,861 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-09-04 15:24:20,862 INFO L87 Difference]: Start difference. First operand 345 states and 372 transitions. Second operand 9 states. [2020-09-04 15:24:21,537 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:24:23,247 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:24:23,576 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:24:23,931 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:24:24,274 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:24:24,578 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:24:24,933 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:24:25,240 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:24:25,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 15:24:25,961 INFO L93 Difference]: Finished difference Result 815 states and 943 transitions. [2020-09-04 15:24:25,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-09-04 15:24:25,962 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 195 [2020-09-04 15:24:25,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 15:24:25,972 INFO L225 Difference]: With dead ends: 815 [2020-09-04 15:24:25,972 INFO L226 Difference]: Without dead ends: 580 [2020-09-04 15:24:25,973 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=86, Invalid=220, Unknown=0, NotChecked=0, Total=306 [2020-09-04 15:24:25,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 580 states. [2020-09-04 15:24:26,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 580 to 510. [2020-09-04 15:24:26,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 510 states. [2020-09-04 15:24:26,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 510 states and 560 transitions. [2020-09-04 15:24:26,135 INFO L78 Accepts]: Start accepts. Automaton has 510 states and 560 transitions. Word has length 195 [2020-09-04 15:24:26,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 15:24:26,135 INFO L479 AbstractCegarLoop]: Abstraction has 510 states and 560 transitions. [2020-09-04 15:24:26,136 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-09-04 15:24:26,136 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 560 transitions. [2020-09-04 15:24:26,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-09-04 15:24:26,139 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 15:24:26,139 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 15:24:26,140 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-09-04 15:24:26,140 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 15:24:26,140 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 15:24:26,140 INFO L82 PathProgramCache]: Analyzing trace with hash -514760411, now seen corresponding path program 1 times [2020-09-04 15:24:26,140 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 15:24:26,141 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1559827514] [2020-09-04 15:24:26,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 15:24:26,143 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 15:24:26,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:26,499 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 15:24:26,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 15:24:26,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:26,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 15:24:26,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:26,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 15:24:26,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:26,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 15:24:26,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:26,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 15:24:26,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:26,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2020-09-04 15:24:26,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:26,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-09-04 15:24:26,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:26,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 15:24:26,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:26,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-09-04 15:24:26,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:26,605 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-09-04 15:24:26,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:26,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2020-09-04 15:24:26,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:26,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2020-09-04 15:24:26,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:26,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2020-09-04 15:24:26,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:26,694 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 15:24:26,694 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1559827514] [2020-09-04 15:24:26,695 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 15:24:26,695 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-09-04 15:24:26,695 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [288062670] [2020-09-04 15:24:26,696 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-09-04 15:24:26,696 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 15:24:26,697 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-09-04 15:24:26,697 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-09-04 15:24:26,697 INFO L87 Difference]: Start difference. First operand 510 states and 560 transitions. Second operand 11 states. [2020-09-04 15:24:27,213 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:24:29,089 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:24:29,416 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:24:29,767 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:24:30,110 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:24:30,430 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:24:30,746 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:24:31,062 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:24:31,479 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:24:32,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 15:24:32,501 INFO L93 Difference]: Finished difference Result 1048 states and 1227 transitions. [2020-09-04 15:24:32,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-09-04 15:24:32,503 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 200 [2020-09-04 15:24:32,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 15:24:32,509 INFO L225 Difference]: With dead ends: 1048 [2020-09-04 15:24:32,509 INFO L226 Difference]: Without dead ends: 802 [2020-09-04 15:24:32,511 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=155, Invalid=397, Unknown=0, NotChecked=0, Total=552 [2020-09-04 15:24:32,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 802 states. [2020-09-04 15:24:32,747 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 802 to 698. [2020-09-04 15:24:32,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 698 states. [2020-09-04 15:24:32,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 698 states and 777 transitions. [2020-09-04 15:24:32,752 INFO L78 Accepts]: Start accepts. Automaton has 698 states and 777 transitions. Word has length 200 [2020-09-04 15:24:32,752 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 15:24:32,752 INFO L479 AbstractCegarLoop]: Abstraction has 698 states and 777 transitions. [2020-09-04 15:24:32,752 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-09-04 15:24:32,753 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 777 transitions. [2020-09-04 15:24:32,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-09-04 15:24:32,756 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 15:24:32,756 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 15:24:32,757 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-09-04 15:24:32,757 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 15:24:32,757 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 15:24:32,757 INFO L82 PathProgramCache]: Analyzing trace with hash 720775112, now seen corresponding path program 1 times [2020-09-04 15:24:32,758 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 15:24:32,758 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1533229172] [2020-09-04 15:24:32,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 15:24:32,760 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 15:24:32,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:33,061 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 15:24:33,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 15:24:33,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:33,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 15:24:33,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:33,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 15:24:33,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:33,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 15:24:33,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:33,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 15:24:33,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:33,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2020-09-04 15:24:33,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:33,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-09-04 15:24:33,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:33,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 15:24:33,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:33,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-09-04 15:24:33,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:33,188 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-09-04 15:24:33,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:33,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2020-09-04 15:24:33,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:33,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2020-09-04 15:24:33,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:33,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2020-09-04 15:24:33,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:33,242 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 15:24:33,243 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1533229172] [2020-09-04 15:24:33,243 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 15:24:33,243 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-09-04 15:24:33,244 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1145883158] [2020-09-04 15:24:33,244 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-09-04 15:24:33,244 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 15:24:33,245 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-09-04 15:24:33,245 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-09-04 15:24:33,245 INFO L87 Difference]: Start difference. First operand 698 states and 777 transitions. Second operand 9 states. [2020-09-04 15:24:34,416 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:24:34,748 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:24:35,057 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:24:35,338 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:24:35,701 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:24:36,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 15:24:36,978 INFO L93 Difference]: Finished difference Result 1229 states and 1415 transitions. [2020-09-04 15:24:36,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-09-04 15:24:36,979 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 200 [2020-09-04 15:24:36,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 15:24:36,988 INFO L225 Difference]: With dead ends: 1229 [2020-09-04 15:24:36,989 INFO L226 Difference]: Without dead ends: 791 [2020-09-04 15:24:36,992 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=62, Invalid=148, Unknown=0, NotChecked=0, Total=210 [2020-09-04 15:24:36,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 791 states. [2020-09-04 15:24:37,319 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 791 to 697. [2020-09-04 15:24:37,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 697 states. [2020-09-04 15:24:37,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 697 states and 775 transitions. [2020-09-04 15:24:37,326 INFO L78 Accepts]: Start accepts. Automaton has 697 states and 775 transitions. Word has length 200 [2020-09-04 15:24:37,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 15:24:37,327 INFO L479 AbstractCegarLoop]: Abstraction has 697 states and 775 transitions. [2020-09-04 15:24:37,327 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-09-04 15:24:37,327 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 775 transitions. [2020-09-04 15:24:37,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-09-04 15:24:37,334 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 15:24:37,334 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 15:24:37,334 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-09-04 15:24:37,334 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 15:24:37,334 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 15:24:37,335 INFO L82 PathProgramCache]: Analyzing trace with hash -896240792, now seen corresponding path program 1 times [2020-09-04 15:24:37,335 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 15:24:37,337 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1727375192] [2020-09-04 15:24:37,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 15:24:37,340 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 15:24:37,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:37,698 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 15:24:37,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 15:24:37,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:37,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 15:24:37,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:37,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 15:24:37,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:37,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 15:24:37,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:37,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 15:24:37,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:37,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2020-09-04 15:24:37,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:37,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-09-04 15:24:37,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:37,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 15:24:37,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:37,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-09-04 15:24:37,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:37,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-09-04 15:24:37,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:37,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2020-09-04 15:24:37,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:37,885 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2020-09-04 15:24:37,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:37,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2020-09-04 15:24:37,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:37,922 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 15:24:37,923 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1727375192] [2020-09-04 15:24:37,923 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 15:24:37,923 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-09-04 15:24:37,923 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1170642062] [2020-09-04 15:24:37,924 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-09-04 15:24:37,924 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 15:24:37,924 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-09-04 15:24:37,925 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-09-04 15:24:37,925 INFO L87 Difference]: Start difference. First operand 697 states and 775 transitions. Second operand 14 states. [2020-09-04 15:24:38,529 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:24:38,847 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:24:39,164 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:24:39,486 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:24:39,784 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:24:40,842 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:24:41,157 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:24:41,477 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:24:41,827 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:24:42,162 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:24:42,492 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:24:43,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 15:24:43,870 INFO L93 Difference]: Finished difference Result 1332 states and 1537 transitions. [2020-09-04 15:24:43,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-09-04 15:24:43,872 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 200 [2020-09-04 15:24:43,872 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 15:24:43,876 INFO L225 Difference]: With dead ends: 1332 [2020-09-04 15:24:43,876 INFO L226 Difference]: Without dead ends: 745 [2020-09-04 15:24:43,879 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=129, Invalid=573, Unknown=0, NotChecked=0, Total=702 [2020-09-04 15:24:43,880 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 745 states. [2020-09-04 15:24:44,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 745 to 660. [2020-09-04 15:24:44,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 660 states. [2020-09-04 15:24:44,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 660 states and 731 transitions. [2020-09-04 15:24:44,088 INFO L78 Accepts]: Start accepts. Automaton has 660 states and 731 transitions. Word has length 200 [2020-09-04 15:24:44,089 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 15:24:44,089 INFO L479 AbstractCegarLoop]: Abstraction has 660 states and 731 transitions. [2020-09-04 15:24:44,089 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-09-04 15:24:44,089 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 731 transitions. [2020-09-04 15:24:44,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-09-04 15:24:44,091 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 15:24:44,092 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 15:24:44,092 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-09-04 15:24:44,092 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 15:24:44,092 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 15:24:44,093 INFO L82 PathProgramCache]: Analyzing trace with hash 1844576185, now seen corresponding path program 1 times [2020-09-04 15:24:44,093 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 15:24:44,093 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [549490682] [2020-09-04 15:24:44,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 15:24:44,095 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 15:24:44,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:44,506 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 15:24:44,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 15:24:44,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:44,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 15:24:44,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:44,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 15:24:44,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:44,554 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 15:24:44,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:44,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 15:24:44,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:44,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2020-09-04 15:24:44,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:44,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-09-04 15:24:44,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:44,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 15:24:44,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:44,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-09-04 15:24:44,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:44,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-09-04 15:24:44,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:44,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-09-04 15:24:44,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:44,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2020-09-04 15:24:44,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:44,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2020-09-04 15:24:44,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 15:24:44,741 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 15:24:44,742 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [549490682] [2020-09-04 15:24:44,742 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 15:24:44,742 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-09-04 15:24:44,742 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1158372142] [2020-09-04 15:24:44,743 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-09-04 15:24:44,743 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 15:24:44,743 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-09-04 15:24:44,744 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2020-09-04 15:24:44,744 INFO L87 Difference]: Start difference. First operand 660 states and 731 transitions. Second operand 15 states. [2020-09-04 15:24:45,386 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:24:45,708 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:24:46,022 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:24:46,339 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:24:46,627 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:24:47,975 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 15:24:49,150 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:24:49,496 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:24:49,870 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:24:50,222 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:24:50,578 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:24:51,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 15:24:51,142 INFO L93 Difference]: Finished difference Result 1234 states and 1387 transitions. [2020-09-04 15:24:51,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-09-04 15:24:51,142 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 201 [2020-09-04 15:24:51,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 15:24:51,144 INFO L225 Difference]: With dead ends: 1234 [2020-09-04 15:24:51,144 INFO L226 Difference]: Without dead ends: 0 [2020-09-04 15:24:51,147 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=175, Invalid=695, Unknown=0, NotChecked=0, Total=870 [2020-09-04 15:24:51,148 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-09-04 15:24:51,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-09-04 15:24:51,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-09-04 15:24:51,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-09-04 15:24:51,148 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 201 [2020-09-04 15:24:51,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 15:24:51,148 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-09-04 15:24:51,149 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-09-04 15:24:51,149 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-09-04 15:24:51,149 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-09-04 15:24:51,149 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-09-04 15:24:51,151 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-09-04 15:24:51,321 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:24:51,485 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:24:51,663 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:24:51,832 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:24:51,992 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:24:52,178 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:24:52,347 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:24:52,506 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:24:52,669 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:24:52,824 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:24:52,978 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:24:53,136 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:24:53,289 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:24:53,455 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:24:53,620 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:24:53,995 WARN L193 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 190 [2020-09-04 15:24:54,579 WARN L193 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 200 [2020-09-04 15:24:54,969 WARN L193 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 191 [2020-09-04 15:24:55,127 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:24:55,287 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:24:55,446 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:24:55,611 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:24:55,766 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:24:55,936 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:24:56,096 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:24:56,250 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:24:56,412 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:24:56,565 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:24:56,727 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:24:56,880 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:24:57,033 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:24:57,190 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:24:57,340 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:24:57,498 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:24:57,661 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:24:57,813 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:24:57,967 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:24:58,115 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:24:58,278 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:24:58,437 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:24:58,591 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:24:58,755 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:24:58,914 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:24:59,066 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:24:59,219 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:24:59,367 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:24:59,533 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:01,228 WARN L193 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 240 DAG size of output: 224 [2020-09-04 15:25:01,429 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 15:25:01,590 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:25:03,088 WARN L193 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 233 DAG size of output: 220 [2020-09-04 15:25:03,440 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 190 [2020-09-04 15:25:03,977 WARN L193 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 202 [2020-09-04 15:25:04,363 WARN L193 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 191 [2020-09-04 15:25:04,521 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:04,676 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:04,833 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:06,320 WARN L193 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 233 DAG size of output: 220 [2020-09-04 15:25:06,647 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 189 [2020-09-04 15:25:06,961 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 188 [2020-09-04 15:25:07,418 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 192 [2020-09-04 15:25:07,898 WARN L193 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 191 [2020-09-04 15:25:08,293 WARN L193 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 191 [2020-09-04 15:25:08,604 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 192 [2020-09-04 15:25:08,902 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 192 [2020-09-04 15:25:09,232 WARN L193 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 190 [2020-09-04 15:25:09,397 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:25:09,545 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:25:09,712 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 15:25:09,879 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 15:25:10,033 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:10,199 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 15:25:10,363 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 15:25:10,520 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:25:10,678 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:25:10,826 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:25:10,993 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 15:25:11,161 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 15:25:11,318 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:11,483 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 15:25:11,646 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 15:25:11,803 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:25:11,958 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:25:12,105 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:25:12,264 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:12,422 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:12,579 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:12,741 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:25:12,902 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:25:13,055 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:14,668 WARN L193 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 240 DAG size of output: 224 [2020-09-04 15:25:14,822 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:25:14,970 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:25:15,127 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:15,285 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:15,438 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:15,599 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:25:15,759 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:25:15,911 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:16,081 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 15:25:16,243 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:25:16,421 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 15:25:16,583 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 15:25:16,745 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:25:16,913 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:25:17,071 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:25:17,235 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:18,837 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 240 DAG size of output: 224 [2020-09-04 15:25:18,996 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:19,150 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 12 [2020-09-04 15:25:19,403 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 14 [2020-09-04 15:25:19,555 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:25:19,708 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:19,866 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:20,024 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:20,177 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:25:20,325 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:25:20,481 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:20,656 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:25:20,810 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:20,966 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:21,315 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-09-04 15:25:21,563 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 192 [2020-09-04 15:25:21,811 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-09-04 15:25:21,966 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 14 [2020-09-04 15:25:22,120 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 12 [2020-09-04 15:25:22,368 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-09-04 15:25:22,526 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:22,679 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:22,837 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:25:22,991 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:23,145 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:25:23,292 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:25:23,450 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:23,856 WARN L193 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 195 [2020-09-04 15:25:24,111 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 190 [2020-09-04 15:25:24,355 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 189 [2020-09-04 15:25:24,757 WARN L193 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-09-04 15:25:25,017 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-09-04 15:25:25,275 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 189 [2020-09-04 15:25:25,435 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:25,834 WARN L193 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 15:25:25,992 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:26,338 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-09-04 15:25:26,577 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:25:26,829 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-09-04 15:25:26,982 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 14 [2020-09-04 15:25:27,136 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 12 [2020-09-04 15:25:27,386 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-09-04 15:25:27,785 WARN L193 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-09-04 15:25:28,041 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-09-04 15:25:28,286 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 189 [2020-09-04 15:25:28,449 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:28,598 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:25:28,759 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:28,912 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:29,072 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:29,226 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:29,383 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:25:29,537 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:29,691 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:25:29,842 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:25:30,000 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:30,352 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 190 [2020-09-04 15:25:30,873 WARN L193 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 198 [2020-09-04 15:25:31,251 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 191 [2020-09-04 15:25:31,417 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 15:25:31,565 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:25:31,743 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-09-04 15:25:31,920 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 15:25:32,073 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:32,243 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 15:25:32,411 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 15:25:32,574 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 15:25:32,755 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 15:25:32,913 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:33,066 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:33,224 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:25:33,379 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:33,532 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:25:33,680 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:25:33,838 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:34,244 WARN L193 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 15:25:34,404 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:34,560 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:34,718 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:34,876 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:35,030 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:35,188 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:35,342 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:35,499 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:25:36,210 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:36,369 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:36,524 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:36,684 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:25:36,838 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:36,997 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:37,154 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:38,762 WARN L193 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 240 DAG size of output: 224 [2020-09-04 15:25:38,920 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:39,073 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 12 [2020-09-04 15:25:39,336 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 14 [2020-09-04 15:25:40,934 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 240 DAG size of output: 224 [2020-09-04 15:25:41,113 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 15:25:41,280 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:25:41,437 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:41,603 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:25:41,763 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:41,918 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:42,066 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:25:42,223 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:42,375 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:25:42,524 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:25:42,681 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:43,026 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-09-04 15:25:43,264 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-09-04 15:25:43,515 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-09-04 15:25:43,669 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 14 [2020-09-04 15:25:43,823 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 12 [2020-09-04 15:25:44,074 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-09-04 15:25:44,235 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:25:44,382 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:25:44,540 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:44,697 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:44,851 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:45,012 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:25:45,170 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:25:45,322 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:45,475 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:25:45,622 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:25:45,779 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:45,936 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:46,090 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:46,254 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:25:46,412 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:25:46,564 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:46,718 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:25:46,865 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:25:47,023 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:47,182 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:47,335 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:47,495 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:25:47,653 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:25:47,806 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:47,971 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:25:48,134 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:25:48,297 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:25:48,454 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:25:48,611 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:48,772 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:25:48,926 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:49,083 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:25:49,232 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:25:49,389 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:49,547 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:49,700 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:49,861 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:25:50,019 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:25:50,171 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:50,492 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 191 [2020-09-04 15:25:50,820 WARN L193 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 192 [2020-09-04 15:25:51,145 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 192 [2020-09-04 15:25:51,297 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:51,447 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:25:51,604 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:51,762 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:51,920 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 15:25:52,086 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-09-04 15:25:52,253 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:25:52,413 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:25:52,577 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:25:52,737 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:25:52,894 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:25:53,053 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:53,219 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:53,372 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:25:53,522 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:25:53,679 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:25:53,946 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 196 [2020-09-04 15:25:54,196 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-09-04 15:25:54,455 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-09-04 15:25:54,709 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-09-04 15:25:54,957 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 193 [2020-09-04 15:25:55,210 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-09-04 15:25:56,693 WARN L193 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 233 DAG size of output: 220 [2020-09-04 15:25:58,174 WARN L193 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 233 DAG size of output: 220 [2020-09-04 15:25:59,776 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 240 DAG size of output: 224 [2020-09-04 15:25:59,928 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:26:00,079 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:26:00,236 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:00,394 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:00,551 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:00,708 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:26:00,861 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:01,019 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:26:01,173 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:26:01,328 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:26:01,476 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:26:01,634 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:01,796 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:26:02,050 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 192 [2020-09-04 15:26:02,217 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 15:26:02,382 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:26:02,544 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:26:02,697 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:02,856 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:03,005 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:26:03,163 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:04,775 WARN L193 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 240 DAG size of output: 224 [2020-09-04 15:26:04,928 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:26:05,326 WARN L193 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 15:26:05,484 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:05,652 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:26:06,052 WARN L193 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-09-04 15:26:06,309 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-09-04 15:26:06,554 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 189 [2020-09-04 15:26:06,725 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:26:06,883 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:26:07,036 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:07,200 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:26:07,451 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 196 [2020-09-04 15:26:07,703 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-09-04 15:26:07,952 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-09-04 15:26:08,208 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-09-04 15:26:08,456 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 193 [2020-09-04 15:26:08,710 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-09-04 15:26:08,863 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:26:09,013 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:26:09,171 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:09,328 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:26:09,726 WARN L193 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 15:26:09,883 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:10,038 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:26:10,446 WARN L193 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-09-04 15:26:10,603 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:10,762 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:10,926 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:26:11,082 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:26:11,254 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:26:11,416 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:11,569 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:26:12,278 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:26:12,443 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:12,599 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:12,767 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:26:14,374 WARN L193 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 240 DAG size of output: 224 [2020-09-04 15:26:14,532 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:14,689 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:15,103 WARN L193 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 15:26:15,257 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:26:15,414 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:15,595 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 15:26:15,757 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:26:15,925 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 15:26:16,087 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 15:26:16,248 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:26:16,415 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:26:16,574 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:26:16,733 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:18,332 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 240 DAG size of output: 224 [2020-09-04 15:26:18,489 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:18,821 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 189 [2020-09-04 15:26:19,135 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 188 [2020-09-04 15:26:19,587 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 192 [2020-09-04 15:26:20,068 WARN L193 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 191 [2020-09-04 15:26:20,448 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 191 [2020-09-04 15:26:20,750 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 192 [2020-09-04 15:26:21,053 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 192 [2020-09-04 15:26:21,385 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 190 [2020-09-04 15:26:21,544 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:23,143 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 240 DAG size of output: 224 [2020-09-04 15:26:23,303 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:26:23,450 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:26:23,618 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 15:26:23,785 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 15:26:23,939 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:24,104 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 15:26:24,267 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-09-04 15:26:24,424 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:26:25,862 WARN L193 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 237 DAG size of output: 222 [2020-09-04 15:26:27,345 WARN L193 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 233 DAG size of output: 220 [2020-09-04 15:26:28,952 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 240 DAG size of output: 224 [2020-09-04 15:26:29,265 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 190 [2020-09-04 15:26:29,590 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 189 [2020-09-04 15:26:29,898 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 190 [2020-09-04 15:26:30,209 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 190 [2020-09-04 15:26:30,533 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 189 [2020-09-04 15:26:30,858 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 189 [2020-09-04 15:26:30,999 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 15:26:31,147 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:26:31,304 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:26:31,456 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:31,615 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:31,767 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:26:31,930 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:26:32,088 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:26:32,247 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:26:32,399 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:26:32,557 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:26:32,714 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:32,866 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:26:33,013 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:26:33,170 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:33,329 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:26:33,482 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:26:33,640 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:26:33,797 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:33,949 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:26:34,097 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:26:34,253 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:35,860 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 240 DAG size of output: 224 [2020-09-04 15:26:36,174 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 190 [2020-09-04 15:26:36,489 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 189 [2020-09-04 15:26:36,801 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 190 [2020-09-04 15:26:37,113 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 190 [2020-09-04 15:26:37,428 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 189 [2020-09-04 15:26:37,577 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:26:37,765 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-09-04 15:26:38,119 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-09-04 15:26:38,363 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 192 [2020-09-04 15:26:38,610 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-09-04 15:26:38,764 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 14 [2020-09-04 15:26:38,918 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 12 [2020-09-04 15:26:39,166 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-09-04 15:26:39,328 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 15:26:39,487 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:26:39,645 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:26:39,800 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:26:39,958 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:40,119 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:26:40,271 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:40,429 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:26:40,583 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:26:40,737 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:26:40,884 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:26:41,042 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:42,652 WARN L193 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 240 DAG size of output: 224 [2020-09-04 15:26:44,251 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 240 DAG size of output: 224 [2020-09-04 15:26:44,400 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:26:44,554 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:26:44,711 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:46,202 WARN L193 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 233 DAG size of output: 220 [2020-09-04 15:26:46,369 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 15:26:46,710 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-09-04 15:26:46,954 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 192 [2020-09-04 15:26:47,202 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-09-04 15:26:47,356 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 14 [2020-09-04 15:26:47,510 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 12 [2020-09-04 15:26:47,757 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-09-04 15:26:48,108 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 190 [2020-09-04 15:26:48,647 WARN L193 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 202 [2020-09-04 15:26:49,026 WARN L193 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 191 [2020-09-04 15:26:49,189 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 15:26:49,336 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 15:26:49,494 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:49,651 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:26:49,804 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 15:26:49,965 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:26:50,123 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:26:50,275 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 15:26:50,447 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 15:26:50,606 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 15:26:51,083 WARN L193 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 194 [2020-09-04 15:26:51,424 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-09-04 15:26:51,743 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-09-04 15:26:52,353 WARN L193 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 15 [2020-09-04 15:26:52,585 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-09-04 15:26:53,075 WARN L193 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 20 [2020-09-04 15:26:53,767 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 20 [2020-09-04 15:26:53,979 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-09-04 15:26:54,192 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-09-04 15:26:54,407 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-09-04 15:26:54,618 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-09-04 15:26:55,038 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 11 [2020-09-04 15:26:55,397 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 19 [2020-09-04 15:26:55,838 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 13 [2020-09-04 15:26:56,208 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 22 [2020-09-04 15:26:56,887 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 22 [2020-09-04 15:26:57,320 WARN L193 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 11 [2020-09-04 15:26:57,689 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 22 [2020-09-04 15:26:57,862 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-09-04 15:26:58,927 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 155 DAG size of output: 25 [2020-09-04 15:27:00,041 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 155 DAG size of output: 25 [2020-09-04 15:27:00,258 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-09-04 15:27:00,619 WARN L193 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 19 [2020-09-04 15:27:00,839 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-09-04 15:27:01,527 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 21 [2020-09-04 15:27:01,773 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 20 [2020-09-04 15:27:02,140 WARN L193 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 19 [2020-09-04 15:27:02,373 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 20 [2020-09-04 15:27:03,060 WARN L193 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 16 [2020-09-04 15:27:03,298 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 1 [2020-09-04 15:27:03,904 WARN L193 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 25 [2020-09-04 15:27:04,116 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-09-04 15:27:04,820 WARN L193 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 23 [2020-09-04 15:27:05,513 WARN L193 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 21 [2020-09-04 15:27:06,154 WARN L193 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 16 [2020-09-04 15:27:06,698 WARN L193 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 23 [2020-09-04 15:27:07,384 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 21 [2020-09-04 15:27:07,837 WARN L193 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 15 [2020-09-04 15:27:08,049 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-09-04 15:27:08,711 WARN L193 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 18 [2020-09-04 15:27:09,899 WARN L193 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 159 DAG size of output: 31 [2020-09-04 15:27:10,156 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 18 [2020-09-04 15:27:10,369 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-09-04 15:27:11,033 WARN L193 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 18 [2020-09-04 15:27:11,261 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 20 [2020-09-04 15:27:11,495 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-09-04 15:27:11,725 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-09-04 15:27:12,161 WARN L193 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 11 [2020-09-04 15:27:12,515 WARN L193 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 19 [2020-09-04 15:27:12,737 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 20 [2020-09-04 15:27:13,156 WARN L193 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 19 [2020-09-04 15:27:13,423 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 24 [2020-09-04 15:27:13,669 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 22 [2020-09-04 15:27:13,902 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 20 [2020-09-04 15:27:14,141 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 22 [2020-09-04 15:27:14,792 WARN L193 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 19 [2020-09-04 15:27:15,330 WARN L193 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 23 [2020-09-04 15:27:15,539 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-09-04 15:27:15,750 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-09-04 15:27:15,960 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-09-04 15:27:16,614 WARN L193 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 18 [2020-09-04 15:27:16,839 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-09-04 15:27:17,473 WARN L193 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 11 [2020-09-04 15:27:17,682 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 1 [2020-09-04 15:27:18,213 WARN L193 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 24 [2020-09-04 15:27:18,708 WARN L193 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 20 [2020-09-04 15:27:19,201 WARN L193 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 20 [2020-09-04 15:27:19,458 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 16 [2020-09-04 15:27:19,686 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 20 [2020-09-04 15:27:19,906 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 1 [2020-09-04 15:27:20,678 WARN L193 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 23 [2020-09-04 15:27:21,042 WARN L193 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 22 [2020-09-04 15:27:21,402 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 22 [2020-09-04 15:27:21,756 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 19 [2020-09-04 15:27:21,966 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 1 [2020-09-04 15:27:22,191 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 20 [2020-09-04 15:27:22,410 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 20 [2020-09-04 15:27:22,618 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-09-04 15:27:23,021 WARN L193 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 14 [2020-09-04 15:27:23,485 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 19 [2020-09-04 15:27:23,699 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-09-04 15:27:24,074 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 19 [2020-09-04 15:27:24,712 WARN L193 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 15 [2020-09-04 15:27:24,948 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 22 [2020-09-04 15:27:25,633 WARN L193 SmtUtils]: Spent 673.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 21 [2020-09-04 15:27:25,865 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 22 [2020-09-04 15:27:26,301 WARN L193 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 15 [2020-09-04 15:27:27,012 WARN L193 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 23 [2020-09-04 15:27:27,220 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 1 [2020-09-04 15:27:27,858 WARN L193 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 15 [2020-09-04 15:27:28,512 WARN L193 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 19 [2020-09-04 15:27:28,959 WARN L193 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 11 [2020-09-04 15:27:29,440 WARN L193 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 18 [2020-09-04 15:27:29,727 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 20 [2020-09-04 15:27:29,947 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 20 [2020-09-04 15:27:30,180 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 16 [2020-09-04 15:27:30,538 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 19 [2020-09-04 15:27:30,758 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 20 [2020-09-04 15:27:30,979 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 20 [2020-09-04 15:27:31,655 WARN L193 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 18 [2020-09-04 15:27:32,336 WARN L193 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 21 [2020-09-04 15:27:32,702 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 19 [2020-09-04 15:27:32,922 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-09-04 15:27:33,302 WARN L193 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 19 [2020-09-04 15:27:34,395 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 155 DAG size of output: 25 [2020-09-04 15:27:34,813 WARN L193 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 22 [2020-09-04 15:27:35,157 WARN L193 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 22 [2020-09-04 15:27:35,497 WARN L193 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 19 [2020-09-04 15:27:36,140 WARN L193 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 21 [2020-09-04 15:27:36,389 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 15:27:36,991 WARN L193 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 15 [2020-09-04 15:27:37,224 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 18 [2020-09-04 15:27:37,817 WARN L193 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 16 [2020-09-04 15:27:38,406 WARN L193 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 16 [2020-09-04 15:27:38,746 WARN L193 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 19 [2020-09-04 15:27:39,306 WARN L193 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 20 [2020-09-04 15:27:39,546 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 18 [2020-09-04 15:27:40,196 WARN L193 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 25 [2020-09-04 15:27:40,616 WARN L193 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2020-09-04 15:27:41,033 WARN L193 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 11 [2020-09-04 15:27:41,244 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-09-04 15:27:41,592 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 19 [2020-09-04 15:27:41,943 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 19 [2020-09-04 15:27:42,143 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 1 [2020-09-04 15:27:42,510 WARN L193 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 22 [2020-09-04 15:27:42,735 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 22 [2020-09-04 15:27:43,320 WARN L193 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 25 [2020-09-04 15:27:43,967 WARN L193 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 22 [2020-09-04 15:27:44,206 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-09-04 15:27:44,615 WARN L193 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 13 [2020-09-04 15:27:45,288 WARN L193 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 21 [2020-09-04 15:27:45,299 INFO L268 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-09-04 15:27:45,299 INFO L268 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed. [2020-09-04 15:27:45,299 INFO L268 CegarLoopResult]: For program point L308(line 308) no Hoare annotation was computed. [2020-09-04 15:27:45,299 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 295 350) no Hoare annotation was computed. [2020-09-04 15:27:45,299 INFO L268 CegarLoopResult]: For program point L337(line 337) no Hoare annotation was computed. [2020-09-04 15:27:45,299 INFO L268 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-09-04 15:27:45,300 INFO L268 CegarLoopResult]: For program point L337-1(line 337) no Hoare annotation was computed. [2020-09-04 15:27:45,300 INFO L268 CegarLoopResult]: For program point L337-2(line 337) no Hoare annotation was computed. [2020-09-04 15:27:45,300 INFO L268 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed. [2020-09-04 15:27:45,300 INFO L268 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed. [2020-09-04 15:27:45,301 INFO L268 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-09-04 15:27:45,301 INFO L268 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-09-04 15:27:45,301 INFO L268 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-09-04 15:27:45,301 INFO L268 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed. [2020-09-04 15:27:45,301 INFO L268 CegarLoopResult]: For program point L342(lines 319 343) no Hoare annotation was computed. [2020-09-04 15:27:45,301 INFO L268 CegarLoopResult]: For program point L309(line 309) no Hoare annotation was computed. [2020-09-04 15:27:45,301 INFO L268 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-09-04 15:27:45,301 INFO L268 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed. [2020-09-04 15:27:45,301 INFO L268 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-09-04 15:27:45,301 INFO L268 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed. [2020-09-04 15:27:45,302 INFO L268 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed. [2020-09-04 15:27:45,302 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 295 350) no Hoare annotation was computed. [2020-09-04 15:27:45,302 INFO L268 CegarLoopResult]: For program point L326(lines 326 330) no Hoare annotation was computed. [2020-09-04 15:27:45,302 INFO L268 CegarLoopResult]: For program point L326-1(lines 326 330) no Hoare annotation was computed. [2020-09-04 15:27:45,302 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 295 350) no Hoare annotation was computed. [2020-09-04 15:27:45,302 INFO L268 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-09-04 15:27:45,302 INFO L268 CegarLoopResult]: For program point L318-1(line 318) no Hoare annotation was computed. [2020-09-04 15:27:45,302 INFO L268 CegarLoopResult]: For program point L318-2(line 318) no Hoare annotation was computed. [2020-09-04 15:27:45,302 INFO L268 CegarLoopResult]: For program point L347(line 347) no Hoare annotation was computed. [2020-09-04 15:27:45,302 INFO L268 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed. [2020-09-04 15:27:45,302 INFO L268 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed. [2020-09-04 15:27:45,302 INFO L268 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-09-04 15:27:45,302 INFO L268 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed. [2020-09-04 15:27:45,303 INFO L268 CegarLoopResult]: For program point L339-1(lines 320 341) no Hoare annotation was computed. [2020-09-04 15:27:45,303 INFO L268 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed. [2020-09-04 15:27:45,303 INFO L268 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-09-04 15:27:45,303 INFO L268 CegarLoopResult]: For program point L298(line 298) no Hoare annotation was computed. [2020-09-04 15:27:45,303 INFO L268 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-09-04 15:27:45,303 INFO L268 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed. [2020-09-04 15:27:45,303 INFO L268 CegarLoopResult]: For program point L307(line 307) no Hoare annotation was computed. [2020-09-04 15:27:45,303 INFO L268 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed. [2020-09-04 15:27:45,303 INFO L268 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-09-04 15:27:45,303 INFO L268 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed. [2020-09-04 15:27:45,303 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-09-04 15:27:45,303 INFO L268 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-09-04 15:27:45,303 INFO L268 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-09-04 15:27:45,304 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-09-04 15:27:45,304 INFO L268 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-09-04 15:27:45,304 INFO L268 CegarLoopResult]: For program point L403(lines 376 404) no Hoare annotation was computed. [2020-09-04 15:27:45,304 INFO L268 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-09-04 15:27:45,304 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 351 410) no Hoare annotation was computed. [2020-09-04 15:27:45,304 INFO L268 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-09-04 15:27:45,304 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-09-04 15:27:45,304 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-09-04 15:27:45,304 INFO L268 CegarLoopResult]: For program point L395-1(line 395) no Hoare annotation was computed. [2020-09-04 15:27:45,304 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 351 410) no Hoare annotation was computed. [2020-09-04 15:27:45,304 INFO L268 CegarLoopResult]: For program point L395-2(line 395) no Hoare annotation was computed. [2020-09-04 15:27:45,304 INFO L268 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed. [2020-09-04 15:27:45,304 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-09-04 15:27:45,304 INFO L268 CegarLoopResult]: For program point L391-1(line 391) no Hoare annotation was computed. [2020-09-04 15:27:45,305 INFO L268 CegarLoopResult]: For program point L391-2(line 391) no Hoare annotation was computed. [2020-09-04 15:27:45,305 INFO L268 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-09-04 15:27:45,305 INFO L268 CegarLoopResult]: For program point L383(lines 383 387) no Hoare annotation was computed. [2020-09-04 15:27:45,305 INFO L268 CegarLoopResult]: For program point L383-1(lines 383 387) no Hoare annotation was computed. [2020-09-04 15:27:45,305 INFO L268 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-09-04 15:27:45,305 INFO L268 CegarLoopResult]: For program point L375-1(line 375) no Hoare annotation was computed. [2020-09-04 15:27:45,305 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 351 410) no Hoare annotation was computed. [2020-09-04 15:27:45,305 INFO L268 CegarLoopResult]: For program point L375-2(line 375) no Hoare annotation was computed. [2020-09-04 15:27:45,305 INFO L268 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-09-04 15:27:45,306 INFO L268 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-09-04 15:27:45,306 INFO L268 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-09-04 15:27:45,306 INFO L268 CegarLoopResult]: For program point L400-1(line 400) no Hoare annotation was computed. [2020-09-04 15:27:45,306 INFO L268 CegarLoopResult]: For program point L400-2(line 400) no Hoare annotation was computed. [2020-09-04 15:27:45,306 INFO L268 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed. [2020-09-04 15:27:45,306 INFO L268 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-09-04 15:27:45,306 INFO L268 CegarLoopResult]: For program point L396-1(line 396) no Hoare annotation was computed. [2020-09-04 15:27:45,306 INFO L268 CegarLoopResult]: For program point L396-2(line 396) no Hoare annotation was computed. [2020-09-04 15:27:45,306 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-09-04 15:27:45,307 INFO L268 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-09-04 15:27:45,307 INFO L268 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-09-04 15:27:45,307 INFO L268 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-09-04 15:27:45,307 INFO L268 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-09-04 15:27:45,307 INFO L268 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-09-04 15:27:45,307 INFO L268 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-09-04 15:27:45,307 INFO L268 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed. [2020-09-04 15:27:45,307 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-09-04 15:27:45,307 INFO L268 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-09-04 15:27:45,308 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-09-04 15:27:45,308 INFO L268 CegarLoopResult]: For program point L381(line 381) no Hoare annotation was computed. [2020-09-04 15:27:45,308 INFO L268 CegarLoopResult]: For program point L377-2(lines 377 402) no Hoare annotation was computed. [2020-09-04 15:27:45,308 INFO L268 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed. [2020-09-04 15:27:45,308 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-09-04 15:27:45,308 INFO L268 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-09-04 15:27:45,308 INFO L268 CegarLoopResult]: For program point L394(line 394) no Hoare annotation was computed. [2020-09-04 15:27:45,308 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-09-04 15:27:45,308 INFO L268 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-09-04 15:27:45,309 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 891 897) the Hoare annotation is: true [2020-09-04 15:27:45,309 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 891 897) the Hoare annotation is: true [2020-09-04 15:27:45,309 INFO L264 CegarLoopResult]: At program point valid_productEXIT(lines 898 906) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (= |valid_product_#res| 1))) [2020-09-04 15:27:45,309 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 898 906) the Hoare annotation is: true [2020-09-04 15:27:45,309 INFO L264 CegarLoopResult]: At program point valid_productFINAL(lines 898 906) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (= |valid_product_#res| 1))) [2020-09-04 15:27:45,309 INFO L264 CegarLoopResult]: At program point L903(line 903) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 15:27:45,310 INFO L271 CegarLoopResult]: At program point L902(line 902) the Hoare annotation is: true [2020-09-04 15:27:45,310 INFO L264 CegarLoopResult]: At program point L225(line 225) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:27:45,310 INFO L264 CegarLoopResult]: At program point L227-2(line 227) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret10| 1) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:27:45,310 INFO L264 CegarLoopResult]: At program point L225-1(line 225) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:27:45,310 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 219 241) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:27:45,311 INFO L264 CegarLoopResult]: At program point L221(line 221) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:27:45,311 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 219 241) the Hoare annotation is: true [2020-09-04 15:27:45,311 INFO L271 CegarLoopResult]: At program point L238(line 238) the Hoare annotation is: true [2020-09-04 15:27:45,311 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 219 241) the Hoare annotation is: true [2020-09-04 15:27:45,311 INFO L264 CegarLoopResult]: At program point L231(line 231) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:27:45,311 INFO L264 CegarLoopResult]: At program point L231-1(line 231) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:27:45,311 INFO L264 CegarLoopResult]: At program point L229(lines 229 236) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:27:45,311 INFO L271 CegarLoopResult]: At program point L229-1(lines 229 236) the Hoare annotation is: true [2020-09-04 15:27:45,312 INFO L264 CegarLoopResult]: At program point L227(line 227) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret10| 1) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:27:45,312 INFO L264 CegarLoopResult]: At program point L226(line 226) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:27:45,312 INFO L264 CegarLoopResult]: At program point L227-1(line 227) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret10| 1) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:27:45,312 INFO L268 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-09-04 15:27:45,312 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 174 197) no Hoare annotation was computed. [2020-09-04 15:27:45,312 INFO L268 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-09-04 15:27:45,312 INFO L268 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-09-04 15:27:45,312 INFO L268 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2020-09-04 15:27:45,313 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 174 197) no Hoare annotation was computed. [2020-09-04 15:27:45,313 INFO L268 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2020-09-04 15:27:45,313 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 174 197) no Hoare annotation was computed. [2020-09-04 15:27:45,313 INFO L268 CegarLoopResult]: For program point L187(line 187) no Hoare annotation was computed. [2020-09-04 15:27:45,313 INFO L268 CegarLoopResult]: For program point L186(line 186) no Hoare annotation was computed. [2020-09-04 15:27:45,313 INFO L268 CegarLoopResult]: For program point L185(line 185) no Hoare annotation was computed. [2020-09-04 15:27:45,313 INFO L268 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed. [2020-09-04 15:27:45,313 INFO L268 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed. [2020-09-04 15:27:45,314 INFO L268 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed. [2020-09-04 15:27:45,314 INFO L268 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-09-04 15:27:45,314 INFO L268 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2020-09-04 15:27:45,314 INFO L268 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed. [2020-09-04 15:27:45,314 INFO L264 CegarLoopResult]: At program point isPumpRunningEXIT(lines 774 782) the Hoare annotation is: (or (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~8) (= ~pumpRunning~0 |isPumpRunning_#res|)) (not (<= 1 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-09-04 15:27:45,314 INFO L264 CegarLoopResult]: At program point L779(line 779) the Hoare annotation is: (or (= ~pumpRunning~0 isPumpRunning_~retValue_acc~8) (not (<= 1 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-09-04 15:27:45,314 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 774 782) the Hoare annotation is: true [2020-09-04 15:27:45,314 INFO L271 CegarLoopResult]: At program point L778(line 778) the Hoare annotation is: true [2020-09-04 15:27:45,314 INFO L264 CegarLoopResult]: At program point isPumpRunningFINAL(lines 774 782) the Hoare annotation is: (or (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~8) (= ~pumpRunning~0 |isPumpRunning_#res|)) (not (<= 1 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-09-04 15:27:45,314 INFO L268 CegarLoopResult]: For program point L802-2(lines 802 810) no Hoare annotation was computed. [2020-09-04 15:27:45,314 INFO L268 CegarLoopResult]: For program point L796(line 796) no Hoare annotation was computed. [2020-09-04 15:27:45,314 INFO L268 CegarLoopResult]: For program point L792(line 792) no Hoare annotation was computed. [2020-09-04 15:27:45,314 INFO L268 CegarLoopResult]: For program point L790(lines 790 798) no Hoare annotation was computed. [2020-09-04 15:27:45,315 INFO L268 CegarLoopResult]: For program point L790-2(lines 790 798) no Hoare annotation was computed. [2020-09-04 15:27:45,315 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 783 818) no Hoare annotation was computed. [2020-09-04 15:27:45,315 INFO L268 CegarLoopResult]: For program point L813(line 813) no Hoare annotation was computed. [2020-09-04 15:27:45,315 INFO L268 CegarLoopResult]: For program point L813-1(line 813) no Hoare annotation was computed. [2020-09-04 15:27:45,315 INFO L268 CegarLoopResult]: For program point L808(line 808) no Hoare annotation was computed. [2020-09-04 15:27:45,315 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 783 818) no Hoare annotation was computed. [2020-09-04 15:27:45,315 INFO L268 CegarLoopResult]: For program point L804(line 804) no Hoare annotation was computed. [2020-09-04 15:27:45,315 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 783 818) no Hoare annotation was computed. [2020-09-04 15:27:45,315 INFO L268 CegarLoopResult]: For program point L802(lines 802 810) no Hoare annotation was computed. [2020-09-04 15:27:45,315 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 884 890) the Hoare annotation is: true [2020-09-04 15:27:45,315 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 884 890) the Hoare annotation is: true [2020-09-04 15:27:45,315 INFO L268 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-09-04 15:27:45,315 INFO L268 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-09-04 15:27:45,315 INFO L268 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed. [2020-09-04 15:27:45,316 INFO L268 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-09-04 15:27:45,316 INFO L268 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed. [2020-09-04 15:27:45,316 INFO L268 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-09-04 15:27:45,316 INFO L268 CegarLoopResult]: For program point L283(line 283) no Hoare annotation was computed. [2020-09-04 15:27:45,316 INFO L268 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed. [2020-09-04 15:27:45,316 INFO L268 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-09-04 15:27:45,316 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 249 294) no Hoare annotation was computed. [2020-09-04 15:27:45,316 INFO L268 CegarLoopResult]: For program point L279-1(line 279) no Hoare annotation was computed. [2020-09-04 15:27:45,316 INFO L268 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-09-04 15:27:45,316 INFO L268 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed. [2020-09-04 15:27:45,316 INFO L268 CegarLoopResult]: For program point L275-1(line 275) no Hoare annotation was computed. [2020-09-04 15:27:45,316 INFO L268 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-09-04 15:27:45,316 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 249 294) no Hoare annotation was computed. [2020-09-04 15:27:45,316 INFO L268 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed. [2020-09-04 15:27:45,317 INFO L268 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed. [2020-09-04 15:27:45,317 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 249 294) no Hoare annotation was computed. [2020-09-04 15:27:45,317 INFO L268 CegarLoopResult]: For program point L265(line 265) no Hoare annotation was computed. [2020-09-04 15:27:45,317 INFO L268 CegarLoopResult]: For program point L263(line 263) no Hoare annotation was computed. [2020-09-04 15:27:45,317 INFO L268 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed. [2020-09-04 15:27:45,317 INFO L268 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-09-04 15:27:45,317 INFO L268 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-09-04 15:27:45,317 INFO L268 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-09-04 15:27:45,317 INFO L268 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-09-04 15:27:45,318 INFO L268 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-09-04 15:27:45,318 INFO L268 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-09-04 15:27:45,318 INFO L268 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-09-04 15:27:45,318 INFO L268 CegarLoopResult]: For program point L286-1(line 286) no Hoare annotation was computed. [2020-09-04 15:27:45,318 INFO L268 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-09-04 15:27:45,318 INFO L268 CegarLoopResult]: For program point L286-2(line 286) no Hoare annotation was computed. [2020-09-04 15:27:45,318 INFO L268 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed. [2020-09-04 15:27:45,318 INFO L268 CegarLoopResult]: For program point L249(lines 249 294) no Hoare annotation was computed. [2020-09-04 15:27:45,318 INFO L268 CegarLoopResult]: For program point L249-1(lines 249 294) no Hoare annotation was computed. [2020-09-04 15:27:45,318 INFO L268 CegarLoopResult]: For program point L278(line 278) no Hoare annotation was computed. [2020-09-04 15:27:45,319 INFO L268 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed. [2020-09-04 15:27:45,319 INFO L268 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-09-04 15:27:45,319 INFO L268 CegarLoopResult]: For program point L272-1(line 272) no Hoare annotation was computed. [2020-09-04 15:27:45,319 INFO L268 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed. [2020-09-04 15:27:45,319 INFO L268 CegarLoopResult]: For program point L264(line 264) no Hoare annotation was computed. [2020-09-04 15:27:45,319 INFO L268 CegarLoopResult]: For program point L262(line 262) no Hoare annotation was computed. [2020-09-04 15:27:45,319 INFO L268 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed. [2020-09-04 15:27:45,319 INFO L268 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed. [2020-09-04 15:27:45,319 INFO L268 CegarLoopResult]: For program point L576(lines 576 596) no Hoare annotation was computed. [2020-09-04 15:27:45,319 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-09-04 15:27:45,320 INFO L268 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed. [2020-09-04 15:27:45,320 INFO L268 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-09-04 15:27:45,320 INFO L268 CegarLoopResult]: For program point L603-1(line 603) no Hoare annotation was computed. [2020-09-04 15:27:45,320 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 562 607) no Hoare annotation was computed. [2020-09-04 15:27:45,320 INFO L268 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed. [2020-09-04 15:27:45,320 INFO L268 CegarLoopResult]: For program point L603-2(line 603) no Hoare annotation was computed. [2020-09-04 15:27:45,320 INFO L268 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-09-04 15:27:45,320 INFO L268 CegarLoopResult]: For program point L601-1(line 601) no Hoare annotation was computed. [2020-09-04 15:27:45,320 INFO L268 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed. [2020-09-04 15:27:45,320 INFO L268 CegarLoopResult]: For program point L601-2(line 601) no Hoare annotation was computed. [2020-09-04 15:27:45,320 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-09-04 15:27:45,321 INFO L268 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed. [2020-09-04 15:27:45,321 INFO L268 CegarLoopResult]: For program point L562(lines 562 607) no Hoare annotation was computed. [2020-09-04 15:27:45,321 INFO L268 CegarLoopResult]: For program point L593(lines 593 594) no Hoare annotation was computed. [2020-09-04 15:27:45,321 INFO L268 CegarLoopResult]: For program point L593-1(lines 576 596) no Hoare annotation was computed. [2020-09-04 15:27:45,321 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 562 607) no Hoare annotation was computed. [2020-09-04 15:27:45,321 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 562 607) no Hoare annotation was computed. [2020-09-04 15:27:45,321 INFO L268 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-09-04 15:27:45,321 INFO L268 CegarLoopResult]: For program point L581-1(line 581) no Hoare annotation was computed. [2020-09-04 15:27:45,322 INFO L268 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-09-04 15:27:45,322 INFO L268 CegarLoopResult]: For program point L581-2(line 581) no Hoare annotation was computed. [2020-09-04 15:27:45,322 INFO L268 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed. [2020-09-04 15:27:45,322 INFO L268 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed. [2020-09-04 15:27:45,322 INFO L268 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-09-04 15:27:45,322 INFO L268 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed. [2020-09-04 15:27:45,322 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-09-04 15:27:45,322 INFO L268 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed. [2020-09-04 15:27:45,322 INFO L268 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed. [2020-09-04 15:27:45,322 INFO L268 CegarLoopResult]: For program point L598(line 598) no Hoare annotation was computed. [2020-09-04 15:27:45,322 INFO L268 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-09-04 15:27:45,322 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-09-04 15:27:45,323 INFO L268 CegarLoopResult]: For program point L586(lines 586 587) no Hoare annotation was computed. [2020-09-04 15:27:45,323 INFO L268 CegarLoopResult]: For program point L582(lines 582 589) no Hoare annotation was computed. [2020-09-04 15:27:45,323 INFO L268 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-09-04 15:27:45,323 INFO L268 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-09-04 15:27:45,323 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 206 215) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:27:45,323 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 206 215) the Hoare annotation is: true [2020-09-04 15:27:45,323 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 206 215) the Hoare annotation is: true [2020-09-04 15:27:45,323 INFO L268 CegarLoopResult]: For program point L768(line 768) no Hoare annotation was computed. [2020-09-04 15:27:45,323 INFO L268 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 763 773) no Hoare annotation was computed. [2020-09-04 15:27:45,323 INFO L268 CegarLoopResult]: For program point L768-1(line 768) no Hoare annotation was computed. [2020-09-04 15:27:45,323 INFO L268 CegarLoopResult]: For program point L768-2(line 768) no Hoare annotation was computed. [2020-09-04 15:27:45,323 INFO L268 CegarLoopResult]: For program point L768-3(line 768) no Hoare annotation was computed. [2020-09-04 15:27:45,324 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 763 773) no Hoare annotation was computed. [2020-09-04 15:27:45,324 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 763 773) no Hoare annotation was computed. [2020-09-04 15:27:45,324 INFO L268 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed. [2020-09-04 15:27:45,324 INFO L268 CegarLoopResult]: For program point deactivatePumpENTRY(lines 755 762) no Hoare annotation was computed. [2020-09-04 15:27:45,324 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 755 762) no Hoare annotation was computed. [2020-09-04 15:27:45,324 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 755 762) no Hoare annotation was computed. [2020-09-04 15:27:45,324 INFO L264 CegarLoopResult]: At program point L135(line 135) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (and (<= 0 isHighWaterSensorDry_~retValue_acc~2) (<= isHighWaterSensorDry_~retValue_acc~2 0)) .cse1) (or .cse0 .cse1 (not (<= ~waterLevel~0 1))))) [2020-09-04 15:27:45,324 INFO L264 CegarLoopResult]: At program point L134(line 134) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (<= ~waterLevel~0 1))) [2020-09-04 15:27:45,324 INFO L264 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 126 139) the Hoare annotation is: (or (and (<= 0 isHighWaterSensorDry_~retValue_acc~2) (<= |isHighWaterSensorDry_#res| 0) (<= isHighWaterSensorDry_~retValue_acc~2 0) (<= 0 |isHighWaterSensorDry_#res|)) (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 15:27:45,324 INFO L264 CegarLoopResult]: At program point L132(line 132) the Hoare annotation is: (or (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 15:27:45,325 INFO L264 CegarLoopResult]: At program point L131(line 131) the Hoare annotation is: (or (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 15:27:45,325 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 126 139) the Hoare annotation is: true [2020-09-04 15:27:45,325 INFO L271 CegarLoopResult]: At program point L130(lines 130 136) the Hoare annotation is: true [2020-09-04 15:27:45,325 INFO L264 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 126 139) the Hoare annotation is: (or (and (<= 0 isHighWaterSensorDry_~retValue_acc~2) (<= |isHighWaterSensorDry_#res| 0) (<= isHighWaterSensorDry_~retValue_acc~2 0) (<= 0 |isHighWaterSensorDry_#res|)) (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 15:27:45,325 INFO L264 CegarLoopResult]: At program point L736(line 736) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0)) (and (<= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|))))) [2020-09-04 15:27:45,325 INFO L264 CegarLoopResult]: At program point L732(line 732) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0) (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and .cse1 (<= 1 processEnvironment_~tmp~5)) .cse0 (not (= |old(~pumpRunning~0)| 0)) (and (<= ~waterLevel~0 1) .cse1))))) [2020-09-04 15:27:45,325 INFO L264 CegarLoopResult]: At program point L730(lines 730 738) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0) (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and .cse1 (<= 1 processEnvironment_~tmp~5)) .cse0 (not (= |old(~pumpRunning~0)| 0)) (and (<= ~waterLevel~0 1) .cse1))))) [2020-09-04 15:27:45,326 INFO L264 CegarLoopResult]: At program point L728(line 728) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 (not (= |old(~pumpRunning~0)| 0))) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0))) [2020-09-04 15:27:45,326 INFO L264 CegarLoopResult]: At program point L728-1(line 728) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0) (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or .cse0 (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 |processEnvironment_#t~ret50|) .cse1) (and (<= ~waterLevel~0 1) .cse1))))) [2020-09-04 15:27:45,326 INFO L264 CegarLoopResult]: At program point processEnvironmentEXIT(lines 722 746) the Hoare annotation is: (let ((.cse1 (not (= 1 ~systemActive~0))) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0 .cse1) (let ((.cse3 (<= ~waterLevel~0 1)) (.cse2 (<= 1 ~pumpRunning~0))) (or (and .cse2 .cse3) .cse1 (not (= |old(~pumpRunning~0)| 0)) (and .cse3 .cse0) (and .cse2 (<= 1 processEnvironment_~tmp~5)))))) [2020-09-04 15:27:45,326 INFO L264 CegarLoopResult]: At program point L726(lines 726 743) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0 .cse1))) [2020-09-04 15:27:45,326 INFO L264 CegarLoopResult]: At program point L728-2(line 728) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0) (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or .cse0 (not (= |old(~pumpRunning~0)| 0)) (and (<= 1 |processEnvironment_#t~ret50|) .cse1) (and (<= ~waterLevel~0 1) .cse1))))) [2020-09-04 15:27:45,326 INFO L264 CegarLoopResult]: At program point L728-3(line 728) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0) (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (and (<= 1 |processEnvironment_#t~ret50|) .cse1 (<= 1 processEnvironment_~tmp~5)) .cse0 (not (= |old(~pumpRunning~0)| 0)) (and (<= ~waterLevel~0 1) .cse1))))) [2020-09-04 15:27:45,327 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 722 746) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))) (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0 .cse1))) [2020-09-04 15:27:45,327 INFO L264 CegarLoopResult]: At program point L741(line 741) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-09-04 15:27:45,327 INFO L264 CegarLoopResult]: At program point L741-1(lines 722 746) the Hoare annotation is: (let ((.cse1 (not (= 1 ~systemActive~0))) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (not (<= 1 |old(~pumpRunning~0)|)) .cse0 .cse1) (let ((.cse3 (<= ~waterLevel~0 1)) (.cse2 (<= 1 ~pumpRunning~0))) (or (and .cse2 .cse3) .cse1 (not (= |old(~pumpRunning~0)| 0)) (and .cse3 .cse0) (and .cse2 (<= 1 processEnvironment_~tmp~5)))))) [2020-09-04 15:27:45,327 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 714 720) the Hoare annotation is: true [2020-09-04 15:27:45,327 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 714 720) the Hoare annotation is: true [2020-09-04 15:27:45,327 INFO L264 CegarLoopResult]: At program point L671(lines 628 673) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (and (<= ~waterLevel~0 1) (= ~pumpRunning~0 0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))) [2020-09-04 15:27:45,328 INFO L264 CegarLoopResult]: At program point L638(lines 638 644) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (and (<= ~waterLevel~0 1) (= ~pumpRunning~0 0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))) [2020-09-04 15:27:45,328 INFO L264 CegarLoopResult]: At program point L638-1(lines 638 644) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0))) [2020-09-04 15:27:45,328 INFO L264 CegarLoopResult]: At program point L630(lines 630 634) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (and (<= ~waterLevel~0 1) (= ~pumpRunning~0 0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))) [2020-09-04 15:27:45,328 INFO L264 CegarLoopResult]: At program point L626(line 626) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:27:45,328 INFO L264 CegarLoopResult]: At program point L622(line 622) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:27:45,328 INFO L264 CegarLoopResult]: At program point L664(lines 664 668) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0))) [2020-09-04 15:27:45,329 INFO L264 CegarLoopResult]: At program point L664-2(lines 658 669) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0))) [2020-09-04 15:27:45,329 INFO L264 CegarLoopResult]: At program point L656(line 656) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0))) [2020-09-04 15:27:45,329 INFO L264 CegarLoopResult]: At program point L623(line 623) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:27:45,329 INFO L264 CegarLoopResult]: At program point L656-1(line 656) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0))) [2020-09-04 15:27:45,329 INFO L264 CegarLoopResult]: At program point L648(lines 648 654) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0))) [2020-09-04 15:27:45,329 INFO L264 CegarLoopResult]: At program point L648-1(lines 648 654) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0))) [2020-09-04 15:27:45,330 INFO L271 CegarLoopResult]: At program point testEXIT(lines 618 681) the Hoare annotation is: true [2020-09-04 15:27:45,330 INFO L264 CegarLoopResult]: At program point L640(line 640) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (and (<= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))) [2020-09-04 15:27:45,330 INFO L264 CegarLoopResult]: At program point testENTRY(lines 618 681) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:27:45,330 INFO L264 CegarLoopResult]: At program point L636(line 636) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (and (<= ~waterLevel~0 1) (= ~pumpRunning~0 0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))) [2020-09-04 15:27:45,330 INFO L264 CegarLoopResult]: At program point L636-1(line 636) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (and (<= ~waterLevel~0 1) (= ~pumpRunning~0 0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))) [2020-09-04 15:27:45,330 INFO L271 CegarLoopResult]: At program point testFINAL(lines 618 681) the Hoare annotation is: true [2020-09-04 15:27:45,330 INFO L264 CegarLoopResult]: At program point L620(line 620) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:27:45,331 INFO L264 CegarLoopResult]: At program point L674(lines 627 675) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:27:45,331 INFO L264 CegarLoopResult]: At program point L662(line 662) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0))) [2020-09-04 15:27:45,331 INFO L264 CegarLoopResult]: At program point L629(lines 628 673) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (and (<= ~waterLevel~0 1) (= ~pumpRunning~0 0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))) [2020-09-04 15:27:45,331 INFO L264 CegarLoopResult]: At program point L662-1(line 662) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0))) [2020-09-04 15:27:45,331 INFO L264 CegarLoopResult]: At program point L662-2(line 662) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0))) [2020-09-04 15:27:45,331 INFO L264 CegarLoopResult]: At program point L658(lines 658 669) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0))) [2020-09-04 15:27:45,332 INFO L264 CegarLoopResult]: At program point L621(line 621) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-09-04 15:27:45,332 INFO L264 CegarLoopResult]: At program point L650(line 650) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0))) [2020-09-04 15:27:45,332 INFO L264 CegarLoopResult]: At program point L646(line 646) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0))) [2020-09-04 15:27:45,332 INFO L264 CegarLoopResult]: At program point L646-1(line 646) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (<= 1 ~pumpRunning~0) .cse0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 0) .cse0))) [2020-09-04 15:27:45,332 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 516 561) no Hoare annotation was computed. [2020-09-04 15:27:45,332 INFO L268 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-09-04 15:27:45,332 INFO L268 CegarLoopResult]: For program point L535-1(line 535) no Hoare annotation was computed. [2020-09-04 15:27:45,332 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-09-04 15:27:45,332 INFO L268 CegarLoopResult]: For program point L535-2(line 535) no Hoare annotation was computed. [2020-09-04 15:27:45,333 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-09-04 15:27:45,333 INFO L268 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed. [2020-09-04 15:27:45,333 INFO L268 CegarLoopResult]: For program point L525(line 525) no Hoare annotation was computed. [2020-09-04 15:27:45,333 INFO L268 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-09-04 15:27:45,333 INFO L268 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed. [2020-09-04 15:27:45,333 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-09-04 15:27:45,333 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-09-04 15:27:45,333 INFO L268 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed. [2020-09-04 15:27:45,333 INFO L268 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed. [2020-09-04 15:27:45,333 INFO L268 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-09-04 15:27:45,334 INFO L268 CegarLoopResult]: For program point L540(lines 540 541) no Hoare annotation was computed. [2020-09-04 15:27:45,334 INFO L268 CegarLoopResult]: For program point L536(lines 536 543) no Hoare annotation was computed. [2020-09-04 15:27:45,334 INFO L268 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed. [2020-09-04 15:27:45,334 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 516 561) no Hoare annotation was computed. [2020-09-04 15:27:45,334 INFO L268 CegarLoopResult]: For program point L532(line 532) no Hoare annotation was computed. [2020-09-04 15:27:45,334 INFO L268 CegarLoopResult]: For program point L530(lines 530 550) no Hoare annotation was computed. [2020-09-04 15:27:45,334 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 516 561) no Hoare annotation was computed. [2020-09-04 15:27:45,334 INFO L268 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed. [2020-09-04 15:27:45,334 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-09-04 15:27:45,334 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-09-04 15:27:45,335 INFO L268 CegarLoopResult]: For program point L557-1(line 557) no Hoare annotation was computed. [2020-09-04 15:27:45,335 INFO L268 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed. [2020-09-04 15:27:45,335 INFO L268 CegarLoopResult]: For program point L557-2(line 557) no Hoare annotation was computed. [2020-09-04 15:27:45,335 INFO L268 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed. [2020-09-04 15:27:45,335 INFO L268 CegarLoopResult]: For program point L555-1(line 555) no Hoare annotation was computed. [2020-09-04 15:27:45,335 INFO L268 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-09-04 15:27:45,335 INFO L268 CegarLoopResult]: For program point L555-2(line 555) no Hoare annotation was computed. [2020-09-04 15:27:45,335 INFO L268 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed. [2020-09-04 15:27:45,335 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-09-04 15:27:45,335 INFO L268 CegarLoopResult]: For program point L516(lines 516 561) no Hoare annotation was computed. [2020-09-04 15:27:45,336 INFO L268 CegarLoopResult]: For program point L547(lines 547 548) no Hoare annotation was computed. [2020-09-04 15:27:45,336 INFO L268 CegarLoopResult]: For program point L547-1(lines 530 550) no Hoare annotation was computed. [2020-09-04 15:27:45,336 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-09-04 15:27:45,336 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 94 116) no Hoare annotation was computed. [2020-09-04 15:27:45,336 INFO L268 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-09-04 15:27:45,336 INFO L268 CegarLoopResult]: For program point L102(lines 102 110) no Hoare annotation was computed. [2020-09-04 15:27:45,336 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 94 116) no Hoare annotation was computed. [2020-09-04 15:27:45,336 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 94 116) no Hoare annotation was computed. [2020-09-04 15:27:45,336 INFO L268 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-09-04 15:27:45,336 INFO L268 CegarLoopResult]: For program point L102-2(lines 102 110) no Hoare annotation was computed. [2020-09-04 15:27:45,337 INFO L268 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed. [2020-09-04 15:27:45,337 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-09-04 15:27:45,337 INFO L268 CegarLoopResult]: For program point L473-1(line 473) no Hoare annotation was computed. [2020-09-04 15:27:45,337 INFO L268 CegarLoopResult]: For program point L473-2(line 473) no Hoare annotation was computed. [2020-09-04 15:27:45,337 INFO L268 CegarLoopResult]: For program point L432(line 432) no Hoare annotation was computed. [2020-09-04 15:27:45,337 INFO L268 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-09-04 15:27:45,337 INFO L268 CegarLoopResult]: For program point L424(line 424) no Hoare annotation was computed. [2020-09-04 15:27:45,337 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-09-04 15:27:45,337 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-09-04 15:27:45,337 INFO L268 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed. [2020-09-04 15:27:45,338 INFO L268 CegarLoopResult]: For program point L474(line 474) no Hoare annotation was computed. [2020-09-04 15:27:45,338 INFO L268 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed. [2020-09-04 15:27:45,338 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-09-04 15:27:45,338 INFO L268 CegarLoopResult]: For program point L491-1(line 491) no Hoare annotation was computed. [2020-09-04 15:27:45,338 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-09-04 15:27:45,338 INFO L268 CegarLoopResult]: For program point L491-2(line 491) no Hoare annotation was computed. [2020-09-04 15:27:45,338 INFO L268 CegarLoopResult]: For program point L483(lines 461 484) no Hoare annotation was computed. [2020-09-04 15:27:45,338 INFO L268 CegarLoopResult]: For program point L450(line 450) no Hoare annotation was computed. [2020-09-04 15:27:45,338 INFO L268 CegarLoopResult]: For program point L417(line 417) no Hoare annotation was computed. [2020-09-04 15:27:45,339 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 413 515) no Hoare annotation was computed. [2020-09-04 15:27:45,339 INFO L268 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-09-04 15:27:45,339 INFO L268 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed. [2020-09-04 15:27:45,339 INFO L268 CegarLoopResult]: For program point L442(lines 442 458) no Hoare annotation was computed. [2020-09-04 15:27:45,339 INFO L268 CegarLoopResult]: For program point L475-1(line 475) no Hoare annotation was computed. [2020-09-04 15:27:45,339 INFO L268 CegarLoopResult]: For program point L475-2(line 475) no Hoare annotation was computed. [2020-09-04 15:27:45,339 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-09-04 15:27:45,339 INFO L268 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed. [2020-09-04 15:27:45,339 INFO L268 CegarLoopResult]: For program point L459(lines 459 500) no Hoare annotation was computed. [2020-09-04 15:27:45,339 INFO L268 CegarLoopResult]: For program point L426(line 426) no Hoare annotation was computed. [2020-09-04 15:27:45,339 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 413 515) no Hoare annotation was computed. [2020-09-04 15:27:45,340 INFO L268 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-09-04 15:27:45,340 INFO L268 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-09-04 15:27:45,340 INFO L268 CegarLoopResult]: For program point L451-1(line 451) no Hoare annotation was computed. [2020-09-04 15:27:45,340 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-09-04 15:27:45,340 INFO L268 CegarLoopResult]: For program point L501(lines 501 512) no Hoare annotation was computed. [2020-09-04 15:27:45,340 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 413 515) no Hoare annotation was computed. [2020-09-04 15:27:45,340 INFO L268 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-09-04 15:27:45,340 INFO L268 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed. [2020-09-04 15:27:45,340 INFO L268 CegarLoopResult]: For program point L493-1(line 493) no Hoare annotation was computed. [2020-09-04 15:27:45,340 INFO L268 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed. [2020-09-04 15:27:45,340 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-09-04 15:27:45,340 INFO L268 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed. [2020-09-04 15:27:45,340 INFO L268 CegarLoopResult]: For program point L444(line 444) no Hoare annotation was computed. [2020-09-04 15:27:45,340 INFO L268 CegarLoopResult]: For program point L477-1(line 477) no Hoare annotation was computed. [2020-09-04 15:27:45,341 INFO L268 CegarLoopResult]: For program point L444-1(line 444) no Hoare annotation was computed. [2020-09-04 15:27:45,341 INFO L268 CegarLoopResult]: For program point L502(lines 502 509) no Hoare annotation was computed. [2020-09-04 15:27:45,341 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-09-04 15:27:45,341 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-09-04 15:27:45,341 INFO L268 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-09-04 15:27:45,341 INFO L268 CegarLoopResult]: For program point L420(line 420) no Hoare annotation was computed. [2020-09-04 15:27:45,341 INFO L268 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-09-04 15:27:45,341 INFO L268 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed. [2020-09-04 15:27:45,341 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-09-04 15:27:45,341 INFO L268 CegarLoopResult]: For program point L437(lines 437 441) no Hoare annotation was computed. [2020-09-04 15:27:45,341 INFO L268 CegarLoopResult]: For program point L429(line 429) no Hoare annotation was computed. [2020-09-04 15:27:45,341 INFO L268 CegarLoopResult]: For program point L462-2(lines 462 482) no Hoare annotation was computed. [2020-09-04 15:27:45,341 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-09-04 15:27:45,342 INFO L268 CegarLoopResult]: For program point L421(line 421) no Hoare annotation was computed. [2020-09-04 15:27:45,342 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-09-04 15:27:45,342 INFO L268 CegarLoopResult]: For program point L413(lines 413 515) no Hoare annotation was computed. [2020-09-04 15:27:45,342 INFO L268 CegarLoopResult]: For program point L413-1(lines 413 515) no Hoare annotation was computed. [2020-09-04 15:27:45,342 INFO L268 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed. [2020-09-04 15:27:45,342 INFO L268 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed. [2020-09-04 15:27:45,342 INFO L268 CegarLoopResult]: For program point L504-1(line 504) no Hoare annotation was computed. [2020-09-04 15:27:45,342 INFO L268 CegarLoopResult]: For program point L438(line 438) no Hoare annotation was computed. [2020-09-04 15:27:45,342 INFO L268 CegarLoopResult]: For program point L504-2(line 504) no Hoare annotation was computed. [2020-09-04 15:27:45,342 INFO L268 CegarLoopResult]: For program point L463(lines 462 482) no Hoare annotation was computed. [2020-09-04 15:27:45,342 INFO L268 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed. [2020-09-04 15:27:45,342 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-09-04 15:27:45,342 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-09-04 15:27:45,342 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-09-04 15:27:45,343 INFO L268 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed. [2020-09-04 15:27:45,343 INFO L268 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed. [2020-09-04 15:27:45,343 INFO L268 CegarLoopResult]: For program point L447(line 447) no Hoare annotation was computed. [2020-09-04 15:27:45,343 INFO L268 CegarLoopResult]: For program point L414(line 414) no Hoare annotation was computed. [2020-09-04 15:27:45,343 INFO L268 CegarLoopResult]: For program point L447-1(line 447) no Hoare annotation was computed. [2020-09-04 15:27:45,343 INFO L268 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-09-04 15:27:45,343 INFO L268 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-09-04 15:27:45,343 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-09-04 15:27:45,343 INFO L268 CegarLoopResult]: For program point L464(lines 464 468) no Hoare annotation was computed. [2020-09-04 15:27:45,343 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-09-04 15:27:45,343 INFO L268 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-09-04 15:27:45,343 INFO L268 CegarLoopResult]: For program point L489-1(line 489) no Hoare annotation was computed. [2020-09-04 15:27:45,344 INFO L268 CegarLoopResult]: For program point L423(line 423) no Hoare annotation was computed. [2020-09-04 15:27:45,344 INFO L268 CegarLoopResult]: For program point L489-2(line 489) no Hoare annotation was computed. [2020-09-04 15:27:45,344 INFO L268 CegarLoopResult]: For program point L880(line 880) no Hoare annotation was computed. [2020-09-04 15:27:45,344 INFO L268 CegarLoopResult]: For program point L879(line 879) no Hoare annotation was computed. [2020-09-04 15:27:45,344 INFO L268 CegarLoopResult]: For program point L876(line 876) no Hoare annotation was computed. [2020-09-04 15:27:45,344 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 874 883) no Hoare annotation was computed. [2020-09-04 15:27:45,344 INFO L268 CegarLoopResult]: For program point L876-1(line 876) no Hoare annotation was computed. [2020-09-04 15:27:45,344 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 874 883) no Hoare annotation was computed. [2020-09-04 15:27:45,344 INFO L268 CegarLoopResult]: For program point L876-2(line 876) no Hoare annotation was computed. [2020-09-04 15:27:45,345 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 874 883) no Hoare annotation was computed. [2020-09-04 15:27:45,345 INFO L264 CegarLoopResult]: At program point L593(line 593) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,345 INFO L264 CegarLoopResult]: At program point L593-1(line 593) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,345 INFO L264 CegarLoopResult]: At program point L48(line 48) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,345 INFO L264 CegarLoopResult]: At program point L812(line 812) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,345 INFO L264 CegarLoopResult]: At program point L812-1(line 812) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,345 INFO L264 CegarLoopResult]: At program point L812-2(line 812) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,345 INFO L264 CegarLoopResult]: At program point L812-3(line 812) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,346 INFO L264 CegarLoopResult]: At program point L808(line 808) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,346 INFO L264 CegarLoopResult]: At program point L808-1(line 808) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,346 INFO L264 CegarLoopResult]: At program point L808-2(line 808) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,346 INFO L264 CegarLoopResult]: At program point L808-3(line 808) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,346 INFO L264 CegarLoopResult]: At program point L548(line 548) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,346 INFO L264 CegarLoopResult]: At program point L804(line 804) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,346 INFO L264 CegarLoopResult]: At program point L808-4(line 808) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,346 INFO L264 CegarLoopResult]: At program point L804-1(line 804) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,347 INFO L264 CegarLoopResult]: At program point L804-2(line 804) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,347 INFO L264 CegarLoopResult]: At program point L804-3(line 804) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,347 INFO L264 CegarLoopResult]: At program point L800(line 800) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,347 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)|)) [2020-09-04 15:27:45,347 INFO L264 CegarLoopResult]: At program point L800-1(line 800) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,347 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)|)) [2020-09-04 15:27:45,347 INFO L264 CegarLoopResult]: At program point L800-2(line 800) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,347 INFO L264 CegarLoopResult]: At program point L800-3(line 800) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,348 INFO L264 CegarLoopResult]: At program point L540(line 540) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,348 INFO L264 CegarLoopResult]: At program point L796(line 796) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,348 INFO L264 CegarLoopResult]: At program point L800-4(line 800) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,348 INFO L264 CegarLoopResult]: At program point L412(line 412) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,348 INFO L264 CegarLoopResult]: At program point L540-1(line 540) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,348 INFO L264 CegarLoopResult]: At program point L796-1(line 796) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,348 INFO L264 CegarLoopResult]: At program point L800-5(line 800) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,348 INFO L264 CegarLoopResult]: At program point L796-2(line 796) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,349 INFO L264 CegarLoopResult]: At program point L800-6(line 800) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,349 INFO L264 CegarLoopResult]: At program point L796-3(line 796) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,349 INFO L264 CegarLoopResult]: At program point L800-7(line 800) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,349 INFO L264 CegarLoopResult]: At program point L792(line 792) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,349 INFO L264 CegarLoopResult]: At program point L796-4(line 796) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,349 INFO L264 CegarLoopResult]: At program point L792-1(line 792) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,349 INFO L264 CegarLoopResult]: At program point L792-2(line 792) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,349 INFO L264 CegarLoopResult]: At program point L792-3(line 792) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,350 INFO L264 CegarLoopResult]: At program point L788(line 788) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,350 INFO L264 CegarLoopResult]: At program point L594(line 594) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,350 INFO L264 CegarLoopResult]: At program point L586(line 586) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,350 INFO L264 CegarLoopResult]: At program point L586-1(line 586) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,350 INFO L264 CegarLoopResult]: At program point L99(line 99) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,350 INFO L264 CegarLoopResult]: At program point L99-1(line 99) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,350 INFO L264 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-09-04 15:27:45,351 INFO L264 CegarLoopResult]: At program point L541(line 541) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,351 INFO L264 CegarLoopResult]: At program point L112(line 112) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,351 INFO L264 CegarLoopResult]: At program point L112-1(line 112) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,351 INFO L264 CegarLoopResult]: At program point L112-2(line 112) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,351 INFO L264 CegarLoopResult]: At program point L814(line 814) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,351 INFO L264 CegarLoopResult]: At program point L686(line 686) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,351 INFO L264 CegarLoopResult]: At program point L814-1(line 814) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,351 INFO L264 CegarLoopResult]: At program point L141(line 141) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,351 INFO L264 CegarLoopResult]: At program point L108(line 108) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,352 INFO L264 CegarLoopResult]: At program point L814-2(line 814) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,352 INFO L264 CegarLoopResult]: At program point L108-1(line 108) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,352 INFO L264 CegarLoopResult]: At program point L587(line 587) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,352 INFO L264 CegarLoopResult]: At program point L108-2(line 108) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,352 INFO L264 CegarLoopResult]: At program point L108-3(line 108) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,352 INFO L264 CegarLoopResult]: At program point L104(line 104) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,352 INFO L264 CegarLoopResult]: At program point L104-1(line 104) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,352 INFO L264 CegarLoopResult]: At program point L104-2(line 104) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,353 INFO L264 CegarLoopResult]: At program point L104-3(line 104) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,353 INFO L264 CegarLoopResult]: At program point L100(line 100) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,353 INFO L264 CegarLoopResult]: At program point L104-4(line 104) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,353 INFO L264 CegarLoopResult]: At program point L100-1(line 100) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,353 INFO L264 CegarLoopResult]: At program point L104-5(line 104) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,353 INFO L264 CegarLoopResult]: At program point L100-2(line 100) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,353 INFO L264 CegarLoopResult]: At program point L100-3(line 100) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,353 INFO L264 CegarLoopResult]: At program point L100-4(line 100) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,353 INFO L264 CegarLoopResult]: At program point L100-5(line 100) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,354 INFO L264 CegarLoopResult]: At program point L100-6(line 100) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,354 INFO L264 CegarLoopResult]: At program point L100-7(line 100) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,354 INFO L264 CegarLoopResult]: At program point L687(line 687) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-09-04 15:27:45,354 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |old(#valid)| |#valid|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#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~string31.base| |old(#t~string31.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#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~string38.base| |old(#t~string38.base)|) (= |#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)|) (= |#t~string1.offset| |old(#t~string1.offset)|)) [2020-09-04 15:27:45,354 INFO L264 CegarLoopResult]: At program point L547(line 547) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,354 INFO L264 CegarLoopResult]: At program point L547-1(line 547) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 15:27:45,355 INFO L264 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-09-04 15:27:45,355 INFO L264 CegarLoopResult]: At program point activatePumpFINAL(lines 747 754) the Hoare annotation is: (or (<= 1 ~pumpRunning~0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:27:45,355 INFO L264 CegarLoopResult]: At program point activatePumpEXIT(lines 747 754) the Hoare annotation is: (or (<= 1 ~pumpRunning~0) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:27:45,355 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 747 754) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 15:27:45,355 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 117 125) the Hoare annotation is: true [2020-09-04 15:27:45,355 INFO L264 CegarLoopResult]: At program point L122(line 122) the Hoare annotation is: (let ((.cse0 (= ~waterLevel~0 getWaterLevel_~retValue_acc~1)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1) (or (not (= ~pumpRunning~0 0)) .cse0 .cse1 (not (<= ~waterLevel~0 1))))) [2020-09-04 15:27:45,355 INFO L271 CegarLoopResult]: At program point L121(line 121) the Hoare annotation is: true [2020-09-04 15:27:45,355 INFO L264 CegarLoopResult]: At program point getWaterLevelFINAL(lines 117 125) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (= |getWaterLevel_#res| ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 0)) .cse0 (not (<= ~waterLevel~0 1)) .cse1) (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1))) [2020-09-04 15:27:45,356 INFO L264 CegarLoopResult]: At program point getWaterLevelEXIT(lines 117 125) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (= |getWaterLevel_#res| ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 0)) .cse0 (not (<= ~waterLevel~0 1)) .cse1) (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1))) [2020-09-04 15:27:45,356 INFO L264 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 819 837) the Hoare annotation is: (or (and (<= isHighWaterLevel_~tmp~6 0) (<= 1 isHighWaterLevel_~tmp___0~1) (< 0 (+ isHighWaterLevel_~tmp~6 1)) (<= 1 isHighWaterLevel_~retValue_acc~9) (<= 1 |isHighWaterLevel_#res|)) (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 15:27:45,356 INFO L264 CegarLoopResult]: At program point L831(line 831) the Hoare annotation is: (or (and (<= isHighWaterLevel_~tmp~6 0) (< 0 (+ isHighWaterLevel_~tmp~6 1))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 15:27:45,356 INFO L264 CegarLoopResult]: At program point L829(line 829) the Hoare annotation is: (or (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 15:27:45,356 INFO L264 CegarLoopResult]: At program point L828(lines 828 832) the Hoare annotation is: (or (and (<= isHighWaterLevel_~tmp~6 0) (< 0 (+ isHighWaterLevel_~tmp~6 1))) (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 15:27:45,356 INFO L271 CegarLoopResult]: At program point L826(line 826) the Hoare annotation is: true [2020-09-04 15:27:45,356 INFO L264 CegarLoopResult]: At program point L828-2(lines 828 832) the Hoare annotation is: (or (<= ~waterLevel~0 1) (and (<= isHighWaterLevel_~tmp~6 0) (<= 1 isHighWaterLevel_~tmp___0~1) (< 0 (+ isHighWaterLevel_~tmp~6 1))) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 15:27:45,356 INFO L264 CegarLoopResult]: At program point L826-1(line 826) the Hoare annotation is: (or (and (<= |isHighWaterLevel_#t~ret68| 0) (<= 0 |isHighWaterLevel_#t~ret68|)) (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 15:27:45,356 INFO L264 CegarLoopResult]: At program point L826-2(line 826) the Hoare annotation is: (or (and (<= |isHighWaterLevel_#t~ret68| 0) (<= 0 |isHighWaterLevel_#t~ret68|)) (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 15:27:45,356 INFO L264 CegarLoopResult]: At program point L826-3(line 826) the Hoare annotation is: (or (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= isHighWaterLevel_~tmp~6 0) (<= |isHighWaterLevel_#t~ret68| 0) (< 0 (+ isHighWaterLevel_~tmp~6 1)) (<= 0 |isHighWaterLevel_#t~ret68|))) [2020-09-04 15:27:45,357 INFO L271 CegarLoopResult]: At program point L822(line 822) the Hoare annotation is: true [2020-09-04 15:27:45,357 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 819 837) the Hoare annotation is: true [2020-09-04 15:27:45,357 INFO L271 CegarLoopResult]: At program point L821(line 821) the Hoare annotation is: true [2020-09-04 15:27:45,357 INFO L264 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 819 837) the Hoare annotation is: (or (and (<= isHighWaterLevel_~tmp~6 0) (<= 1 isHighWaterLevel_~tmp___0~1) (< 0 (+ isHighWaterLevel_~tmp~6 1)) (<= 1 isHighWaterLevel_~retValue_acc~9) (<= 1 |isHighWaterLevel_#res|)) (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 15:27:45,357 INFO L264 CegarLoopResult]: At program point L834(line 834) the Hoare annotation is: (or (and (<= isHighWaterLevel_~tmp~6 0) (<= 1 isHighWaterLevel_~tmp___0~1) (< 0 (+ isHighWaterLevel_~tmp~6 1)) (<= 1 isHighWaterLevel_~retValue_acc~9)) (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 15:27:45,357 INFO L264 CegarLoopResult]: At program point L80(line 80) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1) (or (not (= ~pumpRunning~0 0)) .cse0 .cse1))) [2020-09-04 15:27:45,357 INFO L264 CegarLoopResult]: At program point L78(line 78) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1) (or (not (= ~pumpRunning~0 0)) .cse0 .cse1))) [2020-09-04 15:27:45,357 INFO L271 CegarLoopResult]: At program point L77-1(lines 73 84) the Hoare annotation is: true [2020-09-04 15:27:45,357 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 73 84) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1) (or (not (= ~pumpRunning~0 0)) .cse0 .cse1))) [2020-09-04 15:27:45,357 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 73 84) the Hoare annotation is: true [2020-09-04 15:27:45,357 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-09-04 15:27:45,358 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-09-04 15:27:45,358 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-09-04 15:27:45,358 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-09-04 15:27:45,358 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 85 93) the Hoare annotation is: true [2020-09-04 15:27:45,358 INFO L271 CegarLoopResult]: At program point L90(line 90) the Hoare annotation is: true [2020-09-04 15:27:45,358 INFO L271 CegarLoopResult]: At program point L89(line 89) the Hoare annotation is: true [2020-09-04 15:27:45,358 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 85 93) the Hoare annotation is: true [2020-09-04 15:27:45,358 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 85 93) the Hoare annotation is: true [2020-09-04 15:27:45,358 INFO L264 CegarLoopResult]: At program point L703(line 703) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse0) .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse2 .cse0 .cse1) (or (<= ~waterLevel~0 1) .cse2 (not (<= |old(~waterLevel~0)| 1)) .cse1))) [2020-09-04 15:27:45,358 INFO L264 CegarLoopResult]: At program point L701(lines 701 707) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (<= ~waterLevel~0 1)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse0 (not (<= |old(~waterLevel~0)| 1)) .cse2) (let ((.cse4 (= |old(~waterLevel~0)| ~waterLevel~0))) (or (and .cse3 .cse4 .cse1) (and (<= 1 ~pumpRunning~0) .cse4) .cse2 (not (= |old(~pumpRunning~0)| 0)))))) [2020-09-04 15:27:45,359 INFO L264 CegarLoopResult]: At program point L696(line 696) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 |old(~pumpRunning~0)|)) .cse0) (or .cse0 (not (= |old(~pumpRunning~0)| 0))))) [2020-09-04 15:27:45,359 INFO L264 CegarLoopResult]: At program point L694(lines 693 712) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse0) .cse1 (not (= |old(~pumpRunning~0)| 0))) (or .cse2 .cse0 .cse1) (or (<= ~waterLevel~0 1) .cse2 (not (<= |old(~waterLevel~0)| 1)) .cse1))) [2020-09-04 15:27:45,359 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 690 713) the Hoare annotation is: (let ((.cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (<= 1 |old(~pumpRunning~0)|)) .cse1) (or .cse0 .cse1 (not (= |old(~pumpRunning~0)| 0))))) [2020-09-04 15:27:45,359 INFO L264 CegarLoopResult]: At program point timeShiftEXIT(lines 690 713) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (<= ~waterLevel~0 1)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse0 (not (<= |old(~waterLevel~0)| 1)) .cse2) (let ((.cse4 (= |old(~waterLevel~0)| ~waterLevel~0))) (or (and .cse3 .cse4 .cse1) (and (<= 1 ~pumpRunning~0) .cse4) .cse2 (not (= |old(~pumpRunning~0)| 0)))))) [2020-09-04 15:27:45,359 INFO L264 CegarLoopResult]: At program point timeShiftFINAL(lines 690 713) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse3 (<= ~waterLevel~0 1)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse0 (not (<= |old(~waterLevel~0)| 1)) .cse2) (let ((.cse4 (= |old(~waterLevel~0)| ~waterLevel~0))) (or (and .cse3 .cse4 .cse1) (and (<= 1 ~pumpRunning~0) .cse4) .cse2 (not (= |old(~pumpRunning~0)| 0)))))) [2020-09-04 15:27:45,359 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 143 172) the Hoare annotation is: true [2020-09-04 15:27:45,360 INFO L271 CegarLoopResult]: At program point L157(lines 157 161) the Hoare annotation is: true [2020-09-04 15:27:45,360 INFO L271 CegarLoopResult]: At program point L157-1(lines 157 161) the Hoare annotation is: true [2020-09-04 15:27:45,360 INFO L271 CegarLoopResult]: At program point L153-2(lines 153 167) the Hoare annotation is: true [2020-09-04 15:27:45,360 INFO L271 CegarLoopResult]: At program point L149(line 149) the Hoare annotation is: true [2020-09-04 15:27:45,360 INFO L271 CegarLoopResult]: At program point L149-1(line 149) the Hoare annotation is: true [2020-09-04 15:27:45,360 INFO L271 CegarLoopResult]: At program point L145(line 145) the Hoare annotation is: true [2020-09-04 15:27:45,360 INFO L271 CegarLoopResult]: At program point L168(lines 143 172) the Hoare annotation is: true [2020-09-04 15:27:45,360 INFO L271 CegarLoopResult]: At program point L164(line 164) the Hoare annotation is: true [2020-09-04 15:27:45,361 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 143 172) the Hoare annotation is: true [2020-09-04 15:27:45,361 INFO L271 CegarLoopResult]: At program point L154(line 154) the Hoare annotation is: true [2020-09-04 15:27:45,361 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification3_spec__1EXIT(lines 839 871) the Hoare annotation is: true [2020-09-04 15:27:45,361 INFO L271 CegarLoopResult]: At program point L841(line 841) the Hoare annotation is: true [2020-09-04 15:27:45,361 INFO L264 CegarLoopResult]: At program point L862(line 862) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (<= 1 ~pumpRunning~0)) .cse0) (or (not (= ~pumpRunning~0 0)) .cse0 (not (<= ~waterLevel~0 1))))) [2020-09-04 15:27:45,361 INFO L264 CegarLoopResult]: At program point L858(lines 858 864) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (<= ~waterLevel~0 1)))) (and (or .cse0 (not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1)) .cse1) (or (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or .cse0 .cse1 .cse2))) [2020-09-04 15:27:45,361 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification3_spec__1ENTRY(lines 839 871) the Hoare annotation is: true [2020-09-04 15:27:45,362 INFO L264 CegarLoopResult]: At program point L856(line 856) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (not (<= ~waterLevel~0 1)))) (and (or (not (= ~pumpRunning~0 0)) .cse0 .cse1) (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1))) [2020-09-04 15:27:45,362 INFO L264 CegarLoopResult]: At program point L856-1(line 856) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (<= ~waterLevel~0 1)))) (and (or (not (= |__utac_acc__Specification3_spec__1_#t~ret71| 0)) .cse0 .cse1) (or (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or .cse0 .cse1 .cse2))) [2020-09-04 15:27:45,362 INFO L264 CegarLoopResult]: At program point L854(lines 854 867) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse3 (= __utac_acc__Specification3_spec__1_~tmp___0~2 1)) (.cse4 (not (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2))) (.cse6 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0))) (.cse5 (not (<= ~waterLevel~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse2 .cse5) (or .cse1 .cse6 .cse2 .cse3) (or .cse4 .cse6 .cse2 .cse5))) [2020-09-04 15:27:45,362 INFO L264 CegarLoopResult]: At program point L856-2(line 856) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (<= ~waterLevel~0 1)))) (and (or (not (= |__utac_acc__Specification3_spec__1_#t~ret71| 0)) .cse0 .cse1) (or (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or .cse0 .cse1 .cse2))) [2020-09-04 15:27:45,362 INFO L264 CegarLoopResult]: At program point L856-3(line 856) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (<= ~waterLevel~0 1)))) (and (or .cse0 (and (not (= |__utac_acc__Specification3_spec__1_#t~ret71| 0)) (not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~1))) .cse1) (or (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or .cse0 .cse1 .cse2))) [2020-09-04 15:27:45,362 INFO L271 CegarLoopResult]: At program point L854-1(lines 839 871) the Hoare annotation is: true [2020-09-04 15:27:45,362 INFO L271 CegarLoopResult]: At program point L852(line 852) the Hoare annotation is: true [2020-09-04 15:27:45,363 INFO L264 CegarLoopResult]: At program point L852-1(line 852) the Hoare annotation is: (let ((.cse3 (not (= |__utac_acc__Specification3_spec__1_#t~ret70| 2))) (.cse2 (not (<= ~waterLevel~0 1))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse5 (= |__utac_acc__Specification3_spec__1_#t~ret70| 1)) (.cse4 (not (<= 1 ~pumpRunning~0))) (.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse1 .cse3 .cse2) (or .cse5 .cse6 .cse0 .cse1) (or .cse5 .cse4 .cse6 .cse1))) [2020-09-04 15:27:45,363 INFO L264 CegarLoopResult]: At program point L852-2(line 852) the Hoare annotation is: (let ((.cse3 (not (= |__utac_acc__Specification3_spec__1_#t~ret70| 2))) (.cse2 (not (<= ~waterLevel~0 1))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse5 (= |__utac_acc__Specification3_spec__1_#t~ret70| 1)) (.cse4 (not (<= 1 ~pumpRunning~0))) (.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse1 .cse3 .cse2) (or .cse5 .cse6 .cse0 .cse1) (or .cse5 .cse4 .cse6 .cse1))) [2020-09-04 15:27:45,363 INFO L264 CegarLoopResult]: At program point L852-3(line 852) the Hoare annotation is: (let ((.cse5 (not (= ~waterLevel~0 1))) (.cse6 (and (= |__utac_acc__Specification3_spec__1_#t~ret70| 1) (= __utac_acc__Specification3_spec__1_~tmp___0~2 1))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse4 (not (<= 1 ~pumpRunning~0))) (.cse0 (and (not (= 2 __utac_acc__Specification3_spec__1_~tmp___0~2)) (not (= |__utac_acc__Specification3_spec__1_#t~ret70| 2)))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (not (<= ~waterLevel~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse2) (or .cse5 .cse6 .cse1 .cse2) (or .cse4 .cse0 .cse2 .cse3))) [2020-09-04 15:27:45,363 INFO L271 CegarLoopResult]: At program point L848(lines 848 868) the Hoare annotation is: true [2020-09-04 15:27:45,363 INFO L271 CegarLoopResult]: At program point L846(line 846) the Hoare annotation is: true [2020-09-04 15:27:45,363 INFO L271 CegarLoopResult]: At program point L846-1(line 846) the Hoare annotation is: true [2020-09-04 15:27:45,363 INFO L271 CegarLoopResult]: At program point L846-2(line 846) the Hoare annotation is: true [2020-09-04 15:27:45,364 INFO L271 CegarLoopResult]: At program point L846-3(line 846) the Hoare annotation is: true [2020-09-04 15:27:45,364 INFO L271 CegarLoopResult]: At program point L842(line 842) the Hoare annotation is: true [2020-09-04 15:27:45,364 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 49 60) the Hoare annotation is: (or (not (<= 1 ~pumpRunning~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 1 ~systemActive~0))) [2020-09-04 15:27:45,364 INFO L264 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 49 60) the Hoare annotation is: (or (not (<= 1 ~pumpRunning~0)) (<= ~waterLevel~0 1) (not (<= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0))) [2020-09-04 15:27:45,364 INFO L264 CegarLoopResult]: At program point L54(line 54) the Hoare annotation is: (or (not (<= 1 ~pumpRunning~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 1 ~systemActive~0))) [2020-09-04 15:27:45,364 INFO L264 CegarLoopResult]: At program point L53-1(lines 49 60) the Hoare annotation is: (or (not (<= 1 ~pumpRunning~0)) (<= ~waterLevel~0 1) (not (<= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0))) [2020-09-04 15:27:45,364 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 198 204) the Hoare annotation is: true [2020-09-04 15:27:45,364 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 198 204) the Hoare annotation is: true [2020-09-04 15:27:45,365 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-09-04 15:27:45,365 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-09-04 15:27:45,365 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-09-04 15:27:45,365 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-09-04 15:27:45,365 INFO L271 CegarLoopResult]: At program point L65-1(lines 61 72) the Hoare annotation is: true [2020-09-04 15:27:45,365 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 61 72) the Hoare annotation is: true [2020-09-04 15:27:45,365 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 61 72) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) (not (<= |old(~waterLevel~0)| 1)) .cse1) (or (not (<= 1 ~pumpRunning~0)) .cse0 .cse1))) [2020-09-04 15:27:45,365 INFO L264 CegarLoopResult]: At program point L66(line 66) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~pumpRunning~0 0)) (not (<= |old(~waterLevel~0)| 1)) .cse1) (or (not (<= 1 ~pumpRunning~0)) (and (<= ~waterLevel~0 1) .cse0) .cse1))) [2020-09-04 15:27:45,366 INFO L271 CegarLoopResult]: At program point __automaton_failFINAL(lines 609 616) the Hoare annotation is: true [2020-09-04 15:27:45,366 INFO L271 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 613) the Hoare annotation is: true [2020-09-04 15:27:45,366 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 609 616) the Hoare annotation is: true [2020-09-04 15:27:45,366 INFO L271 CegarLoopResult]: At program point __automaton_failEXIT(lines 609 616) the Hoare annotation is: true [2020-09-04 15:27:45,395 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 04.09 03:27:45 BoogieIcfgContainer [2020-09-04 15:27:45,395 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-09-04 15:27:45,397 INFO L168 Benchmark]: Toolchain (without parser) took 219731.73 ms. Allocated memory was 140.5 MB in the beginning and 201.3 MB in the end (delta: 60.8 MB). Free memory was 103.0 MB in the beginning and 99.2 MB in the end (delta: 3.8 MB). Peak memory consumption was 708.7 MB. Max. memory is 7.1 GB. [2020-09-04 15:27:45,397 INFO L168 Benchmark]: CDTParser took 0.29 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: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-09-04 15:27:45,398 INFO L168 Benchmark]: CACSL2BoogieTranslator took 657.87 ms. Allocated memory was 140.5 MB in the beginning and 205.0 MB in the end (delta: 64.5 MB). Free memory was 102.8 MB in the beginning and 174.7 MB in the end (delta: -71.8 MB). Peak memory consumption was 29.4 MB. Max. memory is 7.1 GB. [2020-09-04 15:27:45,398 INFO L168 Benchmark]: Boogie Preprocessor took 147.28 ms. Allocated memory is still 205.0 MB. Free memory was 174.7 MB in the beginning and 170.4 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 7.1 GB. [2020-09-04 15:27:45,398 INFO L168 Benchmark]: RCFGBuilder took 1167.13 ms. Allocated memory was 205.0 MB in the beginning and 235.4 MB in the end (delta: 30.4 MB). Free memory was 170.4 MB in the beginning and 177.2 MB in the end (delta: -6.8 MB). Peak memory consumption was 82.2 MB. Max. memory is 7.1 GB. [2020-09-04 15:27:45,398 INFO L168 Benchmark]: TraceAbstraction took 217753.94 ms. Allocated memory was 235.4 MB in the beginning and 201.3 MB in the end (delta: -34.1 MB). Free memory was 175.8 MB in the beginning and 99.2 MB in the end (delta: 76.6 MB). Peak memory consumption was 686.6 MB. Max. memory is 7.1 GB. [2020-09-04 15:27:45,399 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 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: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 657.87 ms. Allocated memory was 140.5 MB in the beginning and 205.0 MB in the end (delta: 64.5 MB). Free memory was 102.8 MB in the beginning and 174.7 MB in the end (delta: -71.8 MB). Peak memory consumption was 29.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 147.28 ms. Allocated memory is still 205.0 MB. Free memory was 174.7 MB in the beginning and 170.4 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1167.13 ms. Allocated memory was 205.0 MB in the beginning and 235.4 MB in the end (delta: 30.4 MB). Free memory was 170.4 MB in the beginning and 177.2 MB in the end (delta: -6.8 MB). Peak memory consumption was 82.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 217753.94 ms. Allocated memory was 235.4 MB in the beginning and 201.3 MB in the end (delta: -34.1 MB). Free memory was 175.8 MB in the beginning and 99.2 MB in the end (delta: 76.6 MB). Peak memory consumption was 686.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 613]: 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: 628]: Loop Invariant Derived loop invariant: (((!(\old(waterLevel) == 1) || (1 <= pumpRunning && splverifierCounter == 0)) || ((waterLevel <= 1 && pumpRunning == 0) && splverifierCounter == 0)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 153]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 627]: Loop Invariant Derived loop invariant: (!(\old(waterLevel) == 1) || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 143]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 891]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 898]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(waterLevel == 1) || !(pumpRunning == 0)) || !(1 == systemActive)) || ((1 <= retValue_acc && retValue_acc <= 1) && \result == 1) - ProcedureContractResult [Line: 219]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 774]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: ((pumpRunning == retValue_acc && pumpRunning == \result) || !(1 <= pumpRunning)) || !(1 == systemActive) - ProcedureContractResult [Line: 884]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 206]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 126]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: (((((0 <= retValue_acc && \result <= 0) && retValue_acc <= 0) && 0 <= \result) || waterLevel <= 1) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 722]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: ((!(1 <= \old(pumpRunning)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) && (((((1 <= pumpRunning && waterLevel <= 1) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || (waterLevel <= 1 && pumpRunning == \old(pumpRunning))) || (1 <= pumpRunning && 1 <= tmp)) - ProcedureContractResult [Line: 714]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 618]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 747]: Procedure Contract for activatePump Derived contract for procedure activatePump: (1 <= pumpRunning || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 73]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 117]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: (((!(pumpRunning == 0) || !(1 == systemActive)) || !(waterLevel <= 1)) || (waterLevel == retValue_acc && \result == waterLevel)) && ((!(1 <= pumpRunning) || !(1 == systemActive)) || (waterLevel == retValue_acc && \result == waterLevel)) - ProcedureContractResult [Line: 819]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((((tmp <= 0 && 1 <= tmp___0) && 0 < tmp + 1) && 1 <= retValue_acc) && 1 <= \result) || waterLevel <= 1) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 85]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 143]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 690]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((!(1 <= \old(pumpRunning)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) && (((waterLevel <= 1 || !(1 <= \old(pumpRunning))) || !(\old(waterLevel) <= 1)) || !(1 == systemActive))) && (((((waterLevel <= 1 && \old(waterLevel) == waterLevel) && pumpRunning == \old(pumpRunning)) || (1 <= pumpRunning && \old(waterLevel) == waterLevel)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 839]: Procedure Contract for __utac_acc__Specification3_spec__1 Derived contract for procedure __utac_acc__Specification3_spec__1: 1 - ProcedureContractResult [Line: 49]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: ((!(1 <= pumpRunning) || waterLevel <= 1) || !(\old(waterLevel) <= 1)) || !(1 == systemActive) - ProcedureContractResult [Line: 198]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 61]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 609]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 37 procedures, 612 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 43.4s, OverallIterations: 9, TraceHistogramMax: 1, AutomataDifference: 36.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 174.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2039 SDtfs, 3455 SDslu, 4642 SDs, 0 SdLazy, 8794 SolverSat, 927 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 15.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 356 GetRequests, 226 SyntacticMatches, 1 SemanticMatches, 129 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 286 ImplicationChecksByTransitivity, 18.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=698occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.3s AutomataMinimizationTime, 9 MinimizatonAttempts, 515 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 252 LocationsWithAnnotation, 3002 PreInvPairs, 3369 NumberOfFragments, 3823 HoareAnnotationTreeSize, 3002 FomulaSimplifications, 9247844 FormulaSimplificationTreeSizeReduction, 120.5s HoareSimplificationTime, 252 FomulaSimplificationsInter, 491113 FormulaSimplificationTreeSizeReductionInter, 53.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...