/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product10.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-72570d3 [2020-08-22 21:10:37,134 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-22 21:10:37,137 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-22 21:10:37,173 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-22 21:10:37,174 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-22 21:10:37,180 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-22 21:10:37,183 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-22 21:10:37,185 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-22 21:10:37,186 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-22 21:10:37,187 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-22 21:10:37,190 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-22 21:10:37,192 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-22 21:10:37,192 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-22 21:10:37,194 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-22 21:10:37,195 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-22 21:10:37,196 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-22 21:10:37,198 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-22 21:10:37,200 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-22 21:10:37,201 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-22 21:10:37,207 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-22 21:10:37,209 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-22 21:10:37,211 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-22 21:10:37,212 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-22 21:10:37,213 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-22 21:10:37,225 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-22 21:10:37,225 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-22 21:10:37,225 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-22 21:10:37,226 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-22 21:10:37,227 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-22 21:10:37,227 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-22 21:10:37,228 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-22 21:10:37,228 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-22 21:10:37,230 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-22 21:10:37,231 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-22 21:10:37,231 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-22 21:10:37,232 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-22 21:10:37,232 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-22 21:10:37,233 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-22 21:10:37,233 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-22 21:10:37,234 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-22 21:10:37,235 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-22 21:10:37,236 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-08-22 21:10:37,250 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-22 21:10:37,250 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-22 21:10:37,252 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-22 21:10:37,252 INFO L138 SettingsManager]: * sizeof long=4 [2020-08-22 21:10:37,252 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-22 21:10:37,252 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-08-22 21:10:37,253 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-22 21:10:37,253 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-22 21:10:37,253 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-22 21:10:37,253 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-22 21:10:37,254 INFO L138 SettingsManager]: * sizeof long double=12 [2020-08-22 21:10:37,254 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-22 21:10:37,255 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-22 21:10:37,255 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-22 21:10:37,255 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-22 21:10:37,255 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-08-22 21:10:37,256 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-22 21:10:37,256 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-22 21:10:37,256 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-22 21:10:37,256 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-22 21:10:37,257 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-08-22 21:10:37,257 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-22 21:10:37,257 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-08-22 21:10:37,567 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-22 21:10:37,579 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-22 21:10:37,585 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-22 21:10:37,587 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-22 21:10:37,587 INFO L275 PluginConnector]: CDTParser initialized [2020-08-22 21:10:37,588 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product10.cil.c [2020-08-22 21:10:37,642 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32419ff9b/349dba0817934c9aa879ca1c033d4015/FLAGc49845d9e [2020-08-22 21:10:38,169 INFO L306 CDTParser]: Found 1 translation units. [2020-08-22 21:10:38,170 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product10.cil.c [2020-08-22 21:10:38,188 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32419ff9b/349dba0817934c9aa879ca1c033d4015/FLAGc49845d9e [2020-08-22 21:10:38,463 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32419ff9b/349dba0817934c9aa879ca1c033d4015 [2020-08-22 21:10:38,470 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-22 21:10:38,472 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-22 21:10:38,473 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-22 21:10:38,473 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-22 21:10:38,476 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-22 21:10:38,477 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:10:38" (1/1) ... [2020-08-22 21:10:38,479 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17ba2538 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:10:38, skipping insertion in model container [2020-08-22 21:10:38,479 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:10:38" (1/1) ... [2020-08-22 21:10:38,486 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-22 21:10:38,530 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-22 21:10:38,932 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 21:10:38,944 INFO L203 MainTranslator]: Completed pre-run [2020-08-22 21:10:39,014 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-22 21:10:39,043 INFO L208 MainTranslator]: Completed translation [2020-08-22 21:10:39,043 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:10:39 WrapperNode [2020-08-22 21:10:39,044 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-08-22 21:10:39,044 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-08-22 21:10:39,044 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-08-22 21:10:39,045 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-08-22 21:10:39,055 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:10:39" (1/1) ... [2020-08-22 21:10:39,055 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:10:39" (1/1) ... [2020-08-22 21:10:39,073 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:10:39" (1/1) ... [2020-08-22 21:10:39,073 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:10:39" (1/1) ... [2020-08-22 21:10:39,131 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:10:39" (1/1) ... [2020-08-22 21:10:39,143 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:10:39" (1/1) ... [2020-08-22 21:10:39,153 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:10:39" (1/1) ... [2020-08-22 21:10:39,166 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-08-22 21:10:39,166 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-08-22 21:10:39,169 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-08-22 21:10:39,169 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-08-22 21:10:39,170 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:10:39" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-22 21:10:39,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-08-22 21:10:39,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-08-22 21:10:39,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-08-22 21:10:39,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-08-22 21:10:39,254 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-08-22 21:10:39,254 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-08-22 21:10:39,254 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-08-22 21:10:39,254 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-08-22 21:10:39,254 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-08-22 21:10:39,254 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-08-22 21:10:39,255 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-08-22 21:10:39,255 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-08-22 21:10:39,256 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-08-22 21:10:39,256 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-08-22 21:10:39,256 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-08-22 21:10:39,256 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-08-22 21:10:39,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-08-22 21:10:39,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-08-22 21:10:39,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-08-22 21:10:39,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-08-22 21:10:39,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-08-22 21:10:39,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-08-22 21:10:39,261 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-08-22 21:10:39,261 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-08-22 21:10:39,262 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base [2020-08-22 21:10:39,262 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-08-22 21:10:39,262 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-08-22 21:10:39,262 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-08-22 21:10:39,262 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-08-22 21:10:39,262 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-08-22 21:10:39,262 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-08-22 21:10:39,263 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-08-22 21:10:39,263 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-08-22 21:10:39,263 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-08-22 21:10:39,263 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-08-22 21:10:39,263 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-08-22 21:10:39,264 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-08-22 21:10:39,264 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-08-22 21:10:39,264 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-08-22 21:10:39,264 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-08-22 21:10:39,264 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-08-22 21:10:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-08-22 21:10:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-08-22 21:10:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-08-22 21:10:39,265 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-08-22 21:10:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-08-22 21:10:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-08-22 21:10:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-08-22 21:10:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-08-22 21:10:39,266 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-08-22 21:10:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-08-22 21:10:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-08-22 21:10:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-08-22 21:10:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-08-22 21:10:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-08-22 21:10:39,267 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-08-22 21:10:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-08-22 21:10:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-08-22 21:10:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-08-22 21:10:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-08-22 21:10:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-08-22 21:10:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-08-22 21:10:39,268 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-08-22 21:10:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-08-22 21:10:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-08-22 21:10:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-08-22 21:10:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-08-22 21:10:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-08-22 21:10:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-08-22 21:10:39,269 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-08-22 21:10:39,270 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-08-22 21:10:39,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-08-22 21:10:39,270 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-08-22 21:10:39,270 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-08-22 21:10:39,270 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-08-22 21:10:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-08-22 21:10:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-08-22 21:10:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-08-22 21:10:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-08-22 21:10:39,271 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-08-22 21:10:39,272 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base [2020-08-22 21:10:39,272 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-08-22 21:10:39,272 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-08-22 21:10:39,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-08-22 21:10:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-08-22 21:10:39,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-08-22 21:10:40,320 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-08-22 21:10:40,320 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-08-22 21:10:40,326 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:10:40 BoogieIcfgContainer [2020-08-22 21:10:40,327 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-08-22 21:10:40,328 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-08-22 21:10:40,328 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-08-22 21:10:40,331 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-08-22 21:10:40,332 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.08 09:10:38" (1/3) ... [2020-08-22 21:10:40,332 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e17c438 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.08 09:10:40, skipping insertion in model container [2020-08-22 21:10:40,333 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:10:39" (2/3) ... [2020-08-22 21:10:40,333 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e17c438 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.08 09:10:40, skipping insertion in model container [2020-08-22 21:10:40,333 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:10:40" (3/3) ... [2020-08-22 21:10:40,335 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product10.cil.c [2020-08-22 21:10:40,346 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-08-22 21:10:40,354 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-08-22 21:10:40,369 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-08-22 21:10:40,391 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-08-22 21:10:40,392 INFO L376 AbstractCegarLoop]: Hoare is true [2020-08-22 21:10:40,392 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-08-22 21:10:40,392 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-08-22 21:10:40,392 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-08-22 21:10:40,393 INFO L380 AbstractCegarLoop]: Difference is false [2020-08-22 21:10:40,393 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-08-22 21:10:40,393 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-08-22 21:10:40,417 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states. [2020-08-22 21:10:40,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-08-22 21:10:40,436 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 21:10:40,437 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-22 21:10:40,438 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 21:10:40,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 21:10:40,445 INFO L82 PathProgramCache]: Analyzing trace with hash -168576689, now seen corresponding path program 1 times [2020-08-22 21:10:40,454 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 21:10:40,455 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1253969779] [2020-08-22 21:10:40,455 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 21:10:40,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:41,144 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-08-22 21:10:41,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 21:10:41,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:41,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-08-22 21:10:41,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:41,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-08-22 21:10:41,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:41,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-08-22 21:10:41,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:41,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-08-22 21:10:41,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:41,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2020-08-22 21:10:41,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:41,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-08-22 21:10:41,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:41,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-08-22 21:10:41,295 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1253969779] [2020-08-22 21:10:41,297 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 21:10:41,298 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-08-22 21:10:41,299 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1925255506] [2020-08-22 21:10:41,304 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-08-22 21:10:41,304 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 21:10:41,318 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-08-22 21:10:41,319 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 21:10:41,321 INFO L87 Difference]: Start difference. First operand 261 states. Second operand 3 states. [2020-08-22 21:10:42,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 21:10:42,360 INFO L93 Difference]: Finished difference Result 352 states and 424 transitions. [2020-08-22 21:10:42,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-08-22 21:10:42,362 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-08-22 21:10:42,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 21:10:42,381 INFO L225 Difference]: With dead ends: 352 [2020-08-22 21:10:42,382 INFO L226 Difference]: Without dead ends: 232 [2020-08-22 21:10:42,388 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-08-22 21:10:42,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 232 states. [2020-08-22 21:10:42,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 232 to 194. [2020-08-22 21:10:42,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 194 states. [2020-08-22 21:10:42,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 194 states and 207 transitions. [2020-08-22 21:10:42,575 INFO L78 Accepts]: Start accepts. Automaton has 194 states and 207 transitions. Word has length 142 [2020-08-22 21:10:42,576 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 21:10:42,577 INFO L479 AbstractCegarLoop]: Abstraction has 194 states and 207 transitions. [2020-08-22 21:10:42,577 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-08-22 21:10:42,577 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 207 transitions. [2020-08-22 21:10:42,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-08-22 21:10:42,590 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 21:10:42,590 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-22 21:10:42,594 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-08-22 21:10:42,594 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 21:10:42,594 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 21:10:42,594 INFO L82 PathProgramCache]: Analyzing trace with hash -825066000, now seen corresponding path program 1 times [2020-08-22 21:10:42,595 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 21:10:42,595 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1371635122] [2020-08-22 21:10:42,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 21:10:42,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:42,942 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-08-22 21:10:42,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 21:10:42,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:42,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-08-22 21:10:42,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:42,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-08-22 21:10:42,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:42,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-08-22 21:10:42,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:42,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-08-22 21:10:42,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:42,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-08-22 21:10:42,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:42,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-08-22 21:10:42,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:43,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-08-22 21:10:43,010 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1371635122] [2020-08-22 21:10:43,010 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 21:10:43,010 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-08-22 21:10:43,010 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1277003000] [2020-08-22 21:10:43,012 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-08-22 21:10:43,012 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 21:10:43,013 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-08-22 21:10:43,013 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-08-22 21:10:43,013 INFO L87 Difference]: Start difference. First operand 194 states and 207 transitions. Second operand 4 states. [2020-08-22 21:10:43,605 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-08-22 21:10:44,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 21:10:44,136 INFO L93 Difference]: Finished difference Result 265 states and 295 transitions. [2020-08-22 21:10:44,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-08-22 21:10:44,137 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-08-22 21:10:44,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 21:10:44,141 INFO L225 Difference]: With dead ends: 265 [2020-08-22 21:10:44,141 INFO L226 Difference]: Without dead ends: 215 [2020-08-22 21:10:44,142 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-08-22 21:10:44,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 215 states. [2020-08-22 21:10:44,194 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 215 to 184. [2020-08-22 21:10:44,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 184 states. [2020-08-22 21:10:44,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 184 states and 194 transitions. [2020-08-22 21:10:44,196 INFO L78 Accepts]: Start accepts. Automaton has 184 states and 194 transitions. Word has length 143 [2020-08-22 21:10:44,197 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 21:10:44,197 INFO L479 AbstractCegarLoop]: Abstraction has 184 states and 194 transitions. [2020-08-22 21:10:44,197 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-08-22 21:10:44,197 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 194 transitions. [2020-08-22 21:10:44,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-08-22 21:10:44,199 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 21:10:44,199 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-08-22 21:10:44,199 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-08-22 21:10:44,199 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 21:10:44,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 21:10:44,200 INFO L82 PathProgramCache]: Analyzing trace with hash 1285471349, now seen corresponding path program 1 times [2020-08-22 21:10:44,200 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 21:10:44,200 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [592872152] [2020-08-22 21:10:44,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 21:10:44,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:44,541 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-08-22 21:10:44,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 21:10:44,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:44,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-08-22 21:10:44,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:44,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-08-22 21:10:44,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:44,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-08-22 21:10:44,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:44,605 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-08-22 21:10:44,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:44,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2020-08-22 21:10:44,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:44,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-08-22 21:10:44,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:44,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-08-22 21:10:44,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:44,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-08-22 21:10:44,659 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [592872152] [2020-08-22 21:10:44,660 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 21:10:44,660 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-08-22 21:10:44,660 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2075906020] [2020-08-22 21:10:44,661 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-08-22 21:10:44,661 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 21:10:44,661 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-08-22 21:10:44,662 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-08-22 21:10:44,662 INFO L87 Difference]: Start difference. First operand 184 states and 194 transitions. Second operand 10 states. [2020-08-22 21:10:45,311 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-08-22 21:10:45,754 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-08-22 21:10:46,101 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-08-22 21:10:46,408 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-08-22 21:10:46,626 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-08-22 21:10:46,849 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-08-22 21:10:47,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 21:10:47,909 INFO L93 Difference]: Finished difference Result 311 states and 357 transitions. [2020-08-22 21:10:47,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-08-22 21:10:47,909 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-08-22 21:10:47,910 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 21:10:47,912 INFO L225 Difference]: With dead ends: 311 [2020-08-22 21:10:47,912 INFO L226 Difference]: Without dead ends: 237 [2020-08-22 21:10:47,914 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-08-22 21:10:47,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 237 states. [2020-08-22 21:10:47,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 237 to 184. [2020-08-22 21:10:47,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 184 states. [2020-08-22 21:10:47,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 184 states and 193 transitions. [2020-08-22 21:10:47,961 INFO L78 Accepts]: Start accepts. Automaton has 184 states and 193 transitions. Word has length 156 [2020-08-22 21:10:47,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 21:10:47,961 INFO L479 AbstractCegarLoop]: Abstraction has 184 states and 193 transitions. [2020-08-22 21:10:47,961 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-08-22 21:10:47,962 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 193 transitions. [2020-08-22 21:10:47,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2020-08-22 21:10:47,966 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 21:10:47,966 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] [2020-08-22 21:10:47,966 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-08-22 21:10:47,967 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 21:10:47,967 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 21:10:47,967 INFO L82 PathProgramCache]: Analyzing trace with hash 504666009, now seen corresponding path program 1 times [2020-08-22 21:10:47,967 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 21:10:47,968 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [473421522] [2020-08-22 21:10:47,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 21:10:47,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:48,317 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-08-22 21:10:48,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 21:10:48,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:48,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-08-22 21:10:48,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:48,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-08-22 21:10:48,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:48,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-08-22 21:10:48,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:48,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-08-22 21:10:48,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:48,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2020-08-22 21:10:48,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:48,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-08-22 21:10:48,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:48,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-08-22 21:10:48,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:48,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2020-08-22 21:10:48,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:48,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-08-22 21:10:48,516 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [473421522] [2020-08-22 21:10:48,517 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 21:10:48,517 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-08-22 21:10:48,517 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [521460815] [2020-08-22 21:10:48,518 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-08-22 21:10:48,518 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 21:10:48,518 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-08-22 21:10:48,519 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-08-22 21:10:48,519 INFO L87 Difference]: Start difference. First operand 184 states and 193 transitions. Second operand 9 states. [2020-08-22 21:10:48,949 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-08-22 21:10:49,949 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-08-22 21:10:50,197 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-08-22 21:10:50,431 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-08-22 21:10:50,649 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-08-22 21:10:50,868 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-08-22 21:10:51,078 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-08-22 21:10:51,319 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-08-22 21:10:51,617 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-08-22 21:10:52,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 21:10:52,084 INFO L93 Difference]: Finished difference Result 403 states and 475 transitions. [2020-08-22 21:10:52,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-08-22 21:10:52,085 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 159 [2020-08-22 21:10:52,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 21:10:52,089 INFO L225 Difference]: With dead ends: 403 [2020-08-22 21:10:52,090 INFO L226 Difference]: Without dead ends: 329 [2020-08-22 21:10:52,091 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-08-22 21:10:52,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 329 states. [2020-08-22 21:10:52,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 329 to 243. [2020-08-22 21:10:52,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 243 states. [2020-08-22 21:10:52,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 260 transitions. [2020-08-22 21:10:52,162 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 260 transitions. Word has length 159 [2020-08-22 21:10:52,162 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 21:10:52,163 INFO L479 AbstractCegarLoop]: Abstraction has 243 states and 260 transitions. [2020-08-22 21:10:52,163 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-08-22 21:10:52,163 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 260 transitions. [2020-08-22 21:10:52,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2020-08-22 21:10:52,165 INFO L414 BasicCegarLoop]: Found error trace [2020-08-22 21:10:52,165 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] [2020-08-22 21:10:52,165 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-08-22 21:10:52,166 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-08-22 21:10:52,166 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-08-22 21:10:52,166 INFO L82 PathProgramCache]: Analyzing trace with hash -2014358932, now seen corresponding path program 1 times [2020-08-22 21:10:52,166 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-08-22 21:10:52,167 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [586655207] [2020-08-22 21:10:52,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-08-22 21:10:52,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:52,442 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-08-22 21:10:52,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-08-22 21:10:52,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:52,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-08-22 21:10:52,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:52,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-08-22 21:10:52,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:52,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-08-22 21:10:52,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:52,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-08-22 21:10:52,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:52,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2020-08-22 21:10:52,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:52,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-08-22 21:10:52,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:52,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-08-22 21:10:52,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:52,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-08-22 21:10:52,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:52,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2020-08-22 21:10:52,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-08-22 21:10:52,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-08-22 21:10:52,647 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [586655207] [2020-08-22 21:10:52,648 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-08-22 21:10:52,648 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-08-22 21:10:52,648 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [740977971] [2020-08-22 21:10:52,650 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-08-22 21:10:52,650 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-08-22 21:10:52,651 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-08-22 21:10:52,651 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-08-22 21:10:52,651 INFO L87 Difference]: Start difference. First operand 243 states and 260 transitions. Second operand 10 states. [2020-08-22 21:10:53,143 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-08-22 21:10:54,087 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-08-22 21:10:54,357 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-08-22 21:10:54,599 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-08-22 21:10:54,838 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-08-22 21:10:55,060 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-08-22 21:10:55,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-08-22 21:10:55,332 INFO L93 Difference]: Finished difference Result 479 states and 565 transitions. [2020-08-22 21:10:55,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-08-22 21:10:55,332 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 164 [2020-08-22 21:10:55,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-08-22 21:10:55,333 INFO L225 Difference]: With dead ends: 479 [2020-08-22 21:10:55,333 INFO L226 Difference]: Without dead ends: 0 [2020-08-22 21:10:55,339 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=115, Invalid=265, Unknown=0, NotChecked=0, Total=380 [2020-08-22 21:10:55,339 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-08-22 21:10:55,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-08-22 21:10:55,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-08-22 21:10:55,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-08-22 21:10:55,340 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 164 [2020-08-22 21:10:55,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-08-22 21:10:55,340 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-08-22 21:10:55,340 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-08-22 21:10:55,341 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-08-22 21:10:55,345 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-08-22 21:10:55,345 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-08-22 21:10:55,350 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-08-22 21:10:56,109 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 200 [2020-08-22 21:10:59,836 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16 [2020-08-22 21:10:59,996 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16 [2020-08-22 21:11:00,263 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 12 [2020-08-22 21:11:00,461 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 19 [2020-08-22 21:11:00,637 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 24 [2020-08-22 21:11:00,794 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-08-22 21:11:00,959 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-08-22 21:11:01,209 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-08-22 21:11:01,443 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 11 [2020-08-22 21:11:01,588 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 14 [2020-08-22 21:11:01,766 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-08-22 21:11:01,915 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-08-22 21:11:02,065 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-08-22 21:11:02,355 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 12 [2020-08-22 21:11:02,503 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 1 [2020-08-22 21:11:02,814 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2020-08-22 21:11:02,953 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 1 [2020-08-22 21:11:03,148 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 19 [2020-08-22 21:11:03,301 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-08-22 21:11:03,466 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 16 [2020-08-22 21:11:03,616 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-08-22 21:11:04,112 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 12 [2020-08-22 21:11:04,547 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 11 [2020-08-22 21:11:04,822 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 12 [2020-08-22 21:11:04,983 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-08-22 21:11:05,142 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-08-22 21:11:05,386 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-08-22 21:11:05,523 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 1 [2020-08-22 21:11:05,776 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-08-22 21:11:05,935 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-08-22 21:11:06,093 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16 [2020-08-22 21:11:06,239 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 1 [2020-08-22 21:11:06,388 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 1 [2020-08-22 21:11:06,682 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 14 [2020-08-22 21:11:06,964 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 14 [2020-08-22 21:11:07,254 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 17 [2020-08-22 21:11:07,628 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2020-08-22 21:11:07,893 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-08-22 21:11:08,040 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 1 [2020-08-22 21:11:08,569 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 14 [2020-08-22 21:11:08,829 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 14 [2020-08-22 21:11:08,984 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 14 [2020-08-22 21:11:09,257 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 12 [2020-08-22 21:11:09,417 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-08-22 21:11:09,692 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 14 [2020-08-22 21:11:10,135 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12 [2020-08-22 21:11:10,294 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-08-22 21:11:10,441 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 1 [2020-08-22 21:11:10,838 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 12 [2020-08-22 21:11:11,041 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-08-22 21:11:11,319 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12 [2020-08-22 21:11:11,489 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 16 [2020-08-22 21:11:11,793 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 12 [2020-08-22 21:11:11,986 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 19 [2020-08-22 21:11:12,279 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 12 [2020-08-22 21:11:12,751 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-08-22 21:11:13,048 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 14 [2020-08-22 21:11:13,053 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-08-22 21:11:13,054 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-08-22 21:11:13,054 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 357 412) no Hoare annotation was computed. [2020-08-22 21:11:13,054 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-08-22 21:11:13,054 INFO L268 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-08-22 21:11:13,054 INFO L268 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-08-22 21:11:13,055 INFO L268 CegarLoopResult]: For program point L399-1(line 399) no Hoare annotation was computed. [2020-08-22 21:11:13,055 INFO L268 CegarLoopResult]: For program point L399-2(line 399) no Hoare annotation was computed. [2020-08-22 21:11:13,055 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-08-22 21:11:13,055 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-08-22 21:11:13,055 INFO L268 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-08-22 21:11:13,056 INFO L268 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed. [2020-08-22 21:11:13,056 INFO L268 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-08-22 21:11:13,056 INFO L268 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-08-22 21:11:13,056 INFO L268 CegarLoopResult]: For program point L404(lines 381 405) no Hoare annotation was computed. [2020-08-22 21:11:13,057 INFO L268 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-08-22 21:11:13,057 INFO L268 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-08-22 21:11:13,057 INFO L268 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-08-22 21:11:13,057 INFO L268 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed. [2020-08-22 21:11:13,057 INFO L268 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-08-22 21:11:13,057 INFO L268 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-08-22 21:11:13,057 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 357 412) no Hoare annotation was computed. [2020-08-22 21:11:13,057 INFO L268 CegarLoopResult]: For program point L388(lines 388 392) no Hoare annotation was computed. [2020-08-22 21:11:13,058 INFO L268 CegarLoopResult]: For program point L388-1(lines 388 392) no Hoare annotation was computed. [2020-08-22 21:11:13,058 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 357 412) no Hoare annotation was computed. [2020-08-22 21:11:13,058 INFO L268 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-08-22 21:11:13,058 INFO L268 CegarLoopResult]: For program point L380-1(line 380) no Hoare annotation was computed. [2020-08-22 21:11:13,058 INFO L268 CegarLoopResult]: For program point L380-2(line 380) no Hoare annotation was computed. [2020-08-22 21:11:13,058 INFO L268 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed. [2020-08-22 21:11:13,058 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-08-22 21:11:13,058 INFO L268 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-08-22 21:11:13,059 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-08-22 21:11:13,059 INFO L268 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-08-22 21:11:13,059 INFO L268 CegarLoopResult]: For program point L401-1(lines 382 403) no Hoare annotation was computed. [2020-08-22 21:11:13,059 INFO L268 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-08-22 21:11:13,059 INFO L268 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-08-22 21:11:13,059 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-08-22 21:11:13,059 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-08-22 21:11:13,059 INFO L268 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed. [2020-08-22 21:11:13,059 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-08-22 21:11:13,059 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-08-22 21:11:13,059 INFO L268 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-08-22 21:11:13,059 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-08-22 21:11:13,060 INFO L268 CegarLoopResult]: For program point L386(line 386) no Hoare annotation was computed. [2020-08-22 21:11:13,060 INFO L268 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed. [2020-08-22 21:11:13,060 INFO L268 CegarLoopResult]: For program point L444(line 444) no Hoare annotation was computed. [2020-08-22 21:11:13,060 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-08-22 21:11:13,060 INFO L268 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed. [2020-08-22 21:11:13,060 INFO L268 CegarLoopResult]: For program point L465(lines 438 466) no Hoare annotation was computed. [2020-08-22 21:11:13,060 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 413 472) no Hoare annotation was computed. [2020-08-22 21:11:13,060 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-08-22 21:11:13,060 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-08-22 21:11:13,061 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 413 472) no Hoare annotation was computed. [2020-08-22 21:11:13,061 INFO L268 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-08-22 21:11:13,061 INFO L268 CegarLoopResult]: For program point L424(line 424) no Hoare annotation was computed. [2020-08-22 21:11:13,061 INFO L268 CegarLoopResult]: For program point L457-1(line 457) no Hoare annotation was computed. [2020-08-22 21:11:13,061 INFO L268 CegarLoopResult]: For program point L457-2(line 457) no Hoare annotation was computed. [2020-08-22 21:11:13,061 INFO L268 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-08-22 21:11:13,061 INFO L268 CegarLoopResult]: For program point L420(line 420) no Hoare annotation was computed. [2020-08-22 21:11:13,062 INFO L268 CegarLoopResult]: For program point L453-1(line 453) no Hoare annotation was computed. [2020-08-22 21:11:13,062 INFO L268 CegarLoopResult]: For program point L453-2(line 453) no Hoare annotation was computed. [2020-08-22 21:11:13,062 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-08-22 21:11:13,062 INFO L268 CegarLoopResult]: For program point L445(lines 445 449) no Hoare annotation was computed. [2020-08-22 21:11:13,062 INFO L268 CegarLoopResult]: For program point L445-1(lines 445 449) no Hoare annotation was computed. [2020-08-22 21:11:13,062 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 413 472) no Hoare annotation was computed. [2020-08-22 21:11:13,062 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-08-22 21:11:13,062 INFO L268 CegarLoopResult]: For program point L437-1(line 437) no Hoare annotation was computed. [2020-08-22 21:11:13,063 INFO L268 CegarLoopResult]: For program point L437-2(line 437) no Hoare annotation was computed. [2020-08-22 21:11:13,063 INFO L268 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed. [2020-08-22 21:11:13,063 INFO L268 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed. [2020-08-22 21:11:13,063 INFO L268 CegarLoopResult]: For program point L429(line 429) no Hoare annotation was computed. [2020-08-22 21:11:13,063 INFO L268 CegarLoopResult]: For program point L462-1(line 462) no Hoare annotation was computed. [2020-08-22 21:11:13,063 INFO L268 CegarLoopResult]: For program point L462-2(line 462) no Hoare annotation was computed. [2020-08-22 21:11:13,063 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-08-22 21:11:13,064 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-08-22 21:11:13,064 INFO L268 CegarLoopResult]: For program point L458-1(line 458) no Hoare annotation was computed. [2020-08-22 21:11:13,064 INFO L268 CegarLoopResult]: For program point L458-2(line 458) no Hoare annotation was computed. [2020-08-22 21:11:13,064 INFO L268 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-08-22 21:11:13,064 INFO L268 CegarLoopResult]: For program point L421(line 421) no Hoare annotation was computed. [2020-08-22 21:11:13,064 INFO L268 CegarLoopResult]: For program point L417(line 417) no Hoare annotation was computed. [2020-08-22 21:11:13,064 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-08-22 21:11:13,065 INFO L268 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed. [2020-08-22 21:11:13,065 INFO L268 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed. [2020-08-22 21:11:13,065 INFO L268 CegarLoopResult]: For program point L426(line 426) no Hoare annotation was computed. [2020-08-22 21:11:13,065 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-08-22 21:11:13,065 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-08-22 21:11:13,065 INFO L268 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-08-22 21:11:13,065 INFO L268 CegarLoopResult]: For program point L414(line 414) no Hoare annotation was computed. [2020-08-22 21:11:13,066 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-08-22 21:11:13,066 INFO L268 CegarLoopResult]: For program point L439-2(lines 439 464) no Hoare annotation was computed. [2020-08-22 21:11:13,066 INFO L268 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed. [2020-08-22 21:11:13,066 INFO L268 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed. [2020-08-22 21:11:13,066 INFO L268 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed. [2020-08-22 21:11:13,066 INFO L268 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-08-22 21:11:13,066 INFO L268 CegarLoopResult]: For program point L423(line 423) no Hoare annotation was computed. [2020-08-22 21:11:13,067 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-08-22 21:11:13,067 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 852 858) the Hoare annotation is: true [2020-08-22 21:11:13,067 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 852 858) the Hoare annotation is: true [2020-08-22 21:11:13,067 INFO L264 CegarLoopResult]: At program point L864(line 864) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-08-22 21:11:13,068 INFO L271 CegarLoopResult]: At program point L863(line 863) the Hoare annotation is: true [2020-08-22 21:11:13,068 INFO L264 CegarLoopResult]: At program point valid_productEXIT(lines 859 867) the Hoare annotation is: (or (and (<= 1 |valid_product_#res|) (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9) (<= |valid_product_#res| 1)) (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-08-22 21:11:13,068 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 859 867) the Hoare annotation is: true [2020-08-22 21:11:13,068 INFO L264 CegarLoopResult]: At program point valid_productFINAL(lines 859 867) the Hoare annotation is: (or (and (<= 1 |valid_product_#res|) (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9) (<= |valid_product_#res| 1)) (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-08-22 21:11:13,068 INFO L264 CegarLoopResult]: At program point L289(line 289) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= |main_#t~ret14| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,069 INFO L264 CegarLoopResult]: At program point L288(line 288) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0))) [2020-08-22 21:11:13,069 INFO L264 CegarLoopResult]: At program point L289-1(line 289) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= |main_#t~ret14| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,069 INFO L264 CegarLoopResult]: At program point L287(line 287) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0))) [2020-08-22 21:11:13,069 INFO L264 CegarLoopResult]: At program point L289-2(line 289) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~1 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= |main_#t~ret14| 1)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,070 INFO L264 CegarLoopResult]: At program point L287-1(line 287) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0))) [2020-08-22 21:11:13,070 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 281 303) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0))) [2020-08-22 21:11:13,070 INFO L264 CegarLoopResult]: At program point L283(line 283) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0))) [2020-08-22 21:11:13,070 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 281 303) the Hoare annotation is: true [2020-08-22 21:11:13,070 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 281 303) the Hoare annotation is: true [2020-08-22 21:11:13,070 INFO L271 CegarLoopResult]: At program point L300(line 300) the Hoare annotation is: true [2020-08-22 21:11:13,071 INFO L264 CegarLoopResult]: At program point L293(line 293) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~1 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0)) (not (= ~pumpRunning~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,071 INFO L264 CegarLoopResult]: At program point L293-1(line 293) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~1 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0)) (not (= ~pumpRunning~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,071 INFO L264 CegarLoopResult]: At program point L291(lines 291 298) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~1 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0)) (not (= ~pumpRunning~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,071 INFO L271 CegarLoopResult]: At program point L291-1(lines 291 298) the Hoare annotation is: true [2020-08-22 21:11:13,071 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 237 260) no Hoare annotation was computed. [2020-08-22 21:11:13,071 INFO L268 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-08-22 21:11:13,072 INFO L268 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-08-22 21:11:13,072 INFO L268 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-08-22 21:11:13,072 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 237 260) no Hoare annotation was computed. [2020-08-22 21:11:13,072 INFO L268 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-08-22 21:11:13,072 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 237 260) no Hoare annotation was computed. [2020-08-22 21:11:13,072 INFO L268 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed. [2020-08-22 21:11:13,072 INFO L268 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-08-22 21:11:13,072 INFO L268 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed. [2020-08-22 21:11:13,072 INFO L268 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed. [2020-08-22 21:11:13,072 INFO L268 CegarLoopResult]: For program point L247(line 247) no Hoare annotation was computed. [2020-08-22 21:11:13,073 INFO L268 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed. [2020-08-22 21:11:13,073 INFO L268 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed. [2020-08-22 21:11:13,073 INFO L268 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-08-22 21:11:13,073 INFO L268 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-08-22 21:11:13,073 INFO L268 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed. [2020-08-22 21:11:13,073 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseEXIT(lines 709 716) no Hoare annotation was computed. [2020-08-22 21:11:13,073 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseENTRY(lines 709 716) no Hoare annotation was computed. [2020-08-22 21:11:13,073 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseFINAL(lines 709 716) no Hoare annotation was computed. [2020-08-22 21:11:13,073 INFO L264 CegarLoopResult]: At program point isPumpRunningEXIT(lines 754 762) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7))) [2020-08-22 21:11:13,073 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 754 762) the Hoare annotation is: true [2020-08-22 21:11:13,073 INFO L264 CegarLoopResult]: At program point isPumpRunningFINAL(lines 754 762) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7))) [2020-08-22 21:11:13,074 INFO L264 CegarLoopResult]: At program point L759(line 759) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~7) (not (= ~pumpRunning~0 0))) [2020-08-22 21:11:13,074 INFO L271 CegarLoopResult]: At program point L758(line 758) the Hoare annotation is: true [2020-08-22 21:11:13,074 INFO L268 CegarLoopResult]: For program point L770-2(lines 770 778) no Hoare annotation was computed. [2020-08-22 21:11:13,074 INFO L268 CegarLoopResult]: For program point L793(line 793) no Hoare annotation was computed. [2020-08-22 21:11:13,074 INFO L268 CegarLoopResult]: For program point L793-1(line 793) no Hoare annotation was computed. [2020-08-22 21:11:13,074 INFO L268 CegarLoopResult]: For program point L788(line 788) no Hoare annotation was computed. [2020-08-22 21:11:13,074 INFO L268 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed. [2020-08-22 21:11:13,074 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 763 798) no Hoare annotation was computed. [2020-08-22 21:11:13,075 INFO L268 CegarLoopResult]: For program point L782(lines 782 790) no Hoare annotation was computed. [2020-08-22 21:11:13,075 INFO L268 CegarLoopResult]: For program point L782-2(lines 782 790) no Hoare annotation was computed. [2020-08-22 21:11:13,075 INFO L268 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-08-22 21:11:13,075 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 763 798) no Hoare annotation was computed. [2020-08-22 21:11:13,075 INFO L268 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed. [2020-08-22 21:11:13,075 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 763 798) no Hoare annotation was computed. [2020-08-22 21:11:13,075 INFO L268 CegarLoopResult]: For program point L770(lines 770 778) no Hoare annotation was computed. [2020-08-22 21:11:13,075 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 845 851) the Hoare annotation is: true [2020-08-22 21:11:13,076 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 845 851) the Hoare annotation is: true [2020-08-22 21:11:13,076 INFO L268 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-08-22 21:11:13,076 INFO L268 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-08-22 21:11:13,076 INFO L268 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-08-22 21:11:13,076 INFO L268 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed. [2020-08-22 21:11:13,076 INFO L268 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-08-22 21:11:13,076 INFO L268 CegarLoopResult]: For program point L347(line 347) no Hoare annotation was computed. [2020-08-22 21:11:13,076 INFO L268 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed. [2020-08-22 21:11:13,077 INFO L268 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed. [2020-08-22 21:11:13,077 INFO L268 CegarLoopResult]: For program point L343(line 343) no Hoare annotation was computed. [2020-08-22 21:11:13,077 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 311 356) no Hoare annotation was computed. [2020-08-22 21:11:13,077 INFO L268 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed. [2020-08-22 21:11:13,077 INFO L268 CegarLoopResult]: For program point L341-1(line 341) no Hoare annotation was computed. [2020-08-22 21:11:13,077 INFO L268 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-08-22 21:11:13,077 INFO L268 CegarLoopResult]: For program point L337(line 337) no Hoare annotation was computed. [2020-08-22 21:11:13,077 INFO L268 CegarLoopResult]: For program point L337-1(line 337) no Hoare annotation was computed. [2020-08-22 21:11:13,078 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 311 356) no Hoare annotation was computed. [2020-08-22 21:11:13,078 INFO L268 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed. [2020-08-22 21:11:13,078 INFO L268 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-08-22 21:11:13,078 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 311 356) no Hoare annotation was computed. [2020-08-22 21:11:13,078 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-08-22 21:11:13,078 INFO L268 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed. [2020-08-22 21:11:13,078 INFO L268 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-08-22 21:11:13,078 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-08-22 21:11:13,078 INFO L268 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-08-22 21:11:13,079 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-08-22 21:11:13,079 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-08-22 21:11:13,079 INFO L268 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed. [2020-08-22 21:11:13,079 INFO L268 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-08-22 21:11:13,079 INFO L268 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed. [2020-08-22 21:11:13,079 INFO L268 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-08-22 21:11:13,079 INFO L268 CegarLoopResult]: For program point L348-1(line 348) no Hoare annotation was computed. [2020-08-22 21:11:13,079 INFO L268 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed. [2020-08-22 21:11:13,079 INFO L268 CegarLoopResult]: For program point L348-2(line 348) no Hoare annotation was computed. [2020-08-22 21:11:13,080 INFO L268 CegarLoopResult]: For program point L344(line 344) no Hoare annotation was computed. [2020-08-22 21:11:13,080 INFO L268 CegarLoopResult]: For program point L311(lines 311 356) no Hoare annotation was computed. [2020-08-22 21:11:13,080 INFO L268 CegarLoopResult]: For program point L311-1(lines 311 356) no Hoare annotation was computed. [2020-08-22 21:11:13,080 INFO L268 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed. [2020-08-22 21:11:13,080 INFO L268 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed. [2020-08-22 21:11:13,080 INFO L268 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-08-22 21:11:13,080 INFO L268 CegarLoopResult]: For program point L334-1(line 334) no Hoare annotation was computed. [2020-08-22 21:11:13,080 INFO L268 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-08-22 21:11:13,081 INFO L268 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-08-22 21:11:13,081 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-08-22 21:11:13,081 INFO L268 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-08-22 21:11:13,081 INFO L268 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-08-22 21:11:13,081 INFO L268 CegarLoopResult]: For program point L638(lines 638 658) no Hoare annotation was computed. [2020-08-22 21:11:13,081 INFO L268 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed. [2020-08-22 21:11:13,081 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 624 669) no Hoare annotation was computed. [2020-08-22 21:11:13,081 INFO L268 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-08-22 21:11:13,081 INFO L268 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-08-22 21:11:13,081 INFO L268 CegarLoopResult]: For program point L665-1(line 665) no Hoare annotation was computed. [2020-08-22 21:11:13,082 INFO L268 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-08-22 21:11:13,082 INFO L268 CegarLoopResult]: For program point L665-2(line 665) no Hoare annotation was computed. [2020-08-22 21:11:13,082 INFO L268 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-08-22 21:11:13,082 INFO L268 CegarLoopResult]: For program point L663-1(line 663) no Hoare annotation was computed. [2020-08-22 21:11:13,082 INFO L268 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-08-22 21:11:13,082 INFO L268 CegarLoopResult]: For program point L663-2(line 663) no Hoare annotation was computed. [2020-08-22 21:11:13,082 INFO L268 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-08-22 21:11:13,082 INFO L268 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-08-22 21:11:13,083 INFO L268 CegarLoopResult]: For program point L624(lines 624 669) no Hoare annotation was computed. [2020-08-22 21:11:13,083 INFO L268 CegarLoopResult]: For program point L655(lines 655 656) no Hoare annotation was computed. [2020-08-22 21:11:13,083 INFO L268 CegarLoopResult]: For program point L655-1(lines 638 658) no Hoare annotation was computed. [2020-08-22 21:11:13,083 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 624 669) no Hoare annotation was computed. [2020-08-22 21:11:13,083 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 624 669) no Hoare annotation was computed. [2020-08-22 21:11:13,083 INFO L268 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-08-22 21:11:13,083 INFO L268 CegarLoopResult]: For program point L643-1(line 643) no Hoare annotation was computed. [2020-08-22 21:11:13,083 INFO L268 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed. [2020-08-22 21:11:13,083 INFO L268 CegarLoopResult]: For program point L643-2(line 643) no Hoare annotation was computed. [2020-08-22 21:11:13,084 INFO L268 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed. [2020-08-22 21:11:13,084 INFO L268 CegarLoopResult]: For program point L666(line 666) no Hoare annotation was computed. [2020-08-22 21:11:13,084 INFO L268 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-08-22 21:11:13,084 INFO L268 CegarLoopResult]: For program point L664(line 664) no Hoare annotation was computed. [2020-08-22 21:11:13,084 INFO L268 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-08-22 21:11:13,084 INFO L268 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed. [2020-08-22 21:11:13,084 INFO L268 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-08-22 21:11:13,084 INFO L268 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-08-22 21:11:13,084 INFO L268 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-08-22 21:11:13,085 INFO L268 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-08-22 21:11:13,085 INFO L268 CegarLoopResult]: For program point L648(lines 648 649) no Hoare annotation was computed. [2020-08-22 21:11:13,085 INFO L268 CegarLoopResult]: For program point L644(lines 644 651) no Hoare annotation was computed. [2020-08-22 21:11:13,085 INFO L268 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-08-22 21:11:13,085 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 268 277) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0))) [2020-08-22 21:11:13,085 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 268 277) the Hoare annotation is: true [2020-08-22 21:11:13,085 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 268 277) the Hoare annotation is: true [2020-08-22 21:11:13,085 INFO L268 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 743 753) no Hoare annotation was computed. [2020-08-22 21:11:13,086 INFO L268 CegarLoopResult]: For program point L750(line 750) no Hoare annotation was computed. [2020-08-22 21:11:13,086 INFO L268 CegarLoopResult]: For program point L748(line 748) no Hoare annotation was computed. [2020-08-22 21:11:13,086 INFO L268 CegarLoopResult]: For program point L748-1(line 748) no Hoare annotation was computed. [2020-08-22 21:11:13,086 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 743 753) no Hoare annotation was computed. [2020-08-22 21:11:13,086 INFO L268 CegarLoopResult]: For program point L748-2(line 748) no Hoare annotation was computed. [2020-08-22 21:11:13,086 INFO L268 CegarLoopResult]: For program point L748-3(line 748) no Hoare annotation was computed. [2020-08-22 21:11:13,086 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 743 753) no Hoare annotation was computed. [2020-08-22 21:11:13,086 INFO L268 CegarLoopResult]: For program point deactivatePumpENTRY(lines 735 742) no Hoare annotation was computed. [2020-08-22 21:11:13,087 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 735 742) no Hoare annotation was computed. [2020-08-22 21:11:13,087 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 735 742) no Hoare annotation was computed. [2020-08-22 21:11:13,087 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 702 708) the Hoare annotation is: true [2020-08-22 21:11:13,087 INFO L271 CegarLoopResult]: At program point processEnvironmentFINAL(lines 702 708) the Hoare annotation is: true [2020-08-22 21:11:13,087 INFO L264 CegarLoopResult]: At program point L184(line 184) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,087 INFO L264 CegarLoopResult]: At program point L184-1(line 184) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,087 INFO L264 CegarLoopResult]: At program point L184-2(line 184) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,088 INFO L264 CegarLoopResult]: At program point L180(line 180) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,088 INFO L264 CegarLoopResult]: At program point L176(line 176) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,088 INFO L264 CegarLoopResult]: At program point L143(line 143) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0))) [2020-08-22 21:11:13,088 INFO L264 CegarLoopResult]: At program point L176-1(line 176) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,088 INFO L264 CegarLoopResult]: At program point L168(lines 168 174) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,089 INFO L264 CegarLoopResult]: At program point L168-1(lines 168 174) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,089 INFO L264 CegarLoopResult]: At program point L193(lines 148 195) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,089 INFO L264 CegarLoopResult]: At program point L160(line 160) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,089 INFO L264 CegarLoopResult]: At program point L156(line 156) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,089 INFO L264 CegarLoopResult]: At program point L156-1(line 156) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,089 INFO L264 CegarLoopResult]: At program point L140(line 140) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0))) [2020-08-22 21:11:13,090 INFO L271 CegarLoopResult]: At program point testEXIT(lines 138 203) the Hoare annotation is: true [2020-08-22 21:11:13,090 INFO L264 CegarLoopResult]: At program point testENTRY(lines 138 203) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0))) [2020-08-22 21:11:13,090 INFO L264 CegarLoopResult]: At program point L186(lines 186 190) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,090 INFO L264 CegarLoopResult]: At program point L186-2(lines 178 191) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,090 INFO L271 CegarLoopResult]: At program point testFINAL(lines 138 203) the Hoare annotation is: true [2020-08-22 21:11:13,090 INFO L264 CegarLoopResult]: At program point L149(lines 148 195) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,090 INFO L264 CegarLoopResult]: At program point L178(lines 178 191) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,091 INFO L264 CegarLoopResult]: At program point L141(line 141) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0))) [2020-08-22 21:11:13,091 INFO L264 CegarLoopResult]: At program point L170(line 170) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,091 INFO L264 CegarLoopResult]: At program point L166(line 166) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,091 INFO L264 CegarLoopResult]: At program point L166-1(line 166) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,091 INFO L264 CegarLoopResult]: At program point L158(lines 158 164) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,091 INFO L264 CegarLoopResult]: At program point L158-1(lines 158 164) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,092 INFO L264 CegarLoopResult]: At program point L150(lines 150 154) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,092 INFO L264 CegarLoopResult]: At program point L146(line 146) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0))) [2020-08-22 21:11:13,092 INFO L264 CegarLoopResult]: At program point L142(line 142) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0))) [2020-08-22 21:11:13,092 INFO L264 CegarLoopResult]: At program point L196(lines 147 197) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-08-22 21:11:13,092 INFO L268 CegarLoopResult]: For program point L609(lines 609 610) no Hoare annotation was computed. [2020-08-22 21:11:13,092 INFO L268 CegarLoopResult]: For program point L609-1(lines 592 612) no Hoare annotation was computed. [2020-08-22 21:11:13,092 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 578 623) no Hoare annotation was computed. [2020-08-22 21:11:13,093 INFO L268 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed. [2020-08-22 21:11:13,093 INFO L268 CegarLoopResult]: For program point L597-1(line 597) no Hoare annotation was computed. [2020-08-22 21:11:13,093 INFO L268 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-08-22 21:11:13,093 INFO L268 CegarLoopResult]: For program point L597-2(line 597) no Hoare annotation was computed. [2020-08-22 21:11:13,093 INFO L268 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-08-22 21:11:13,093 INFO L268 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-08-22 21:11:13,093 INFO L268 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed. [2020-08-22 21:11:13,093 INFO L268 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-08-22 21:11:13,093 INFO L268 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-08-22 21:11:13,094 INFO L268 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-08-22 21:11:13,094 INFO L268 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-08-22 21:11:13,094 INFO L268 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-08-22 21:11:13,094 INFO L268 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-08-22 21:11:13,094 INFO L268 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-08-22 21:11:13,094 INFO L268 CegarLoopResult]: For program point L602(lines 602 603) no Hoare annotation was computed. [2020-08-22 21:11:13,094 INFO L268 CegarLoopResult]: For program point L598(lines 598 605) no Hoare annotation was computed. [2020-08-22 21:11:13,094 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 578 623) no Hoare annotation was computed. [2020-08-22 21:11:13,094 INFO L268 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-08-22 21:11:13,095 INFO L268 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-08-22 21:11:13,095 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 578 623) no Hoare annotation was computed. [2020-08-22 21:11:13,095 INFO L268 CegarLoopResult]: For program point L592(lines 592 612) no Hoare annotation was computed. [2020-08-22 21:11:13,095 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-08-22 21:11:13,095 INFO L268 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-08-22 21:11:13,095 INFO L268 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-08-22 21:11:13,095 INFO L268 CegarLoopResult]: For program point L619-1(line 619) no Hoare annotation was computed. [2020-08-22 21:11:13,095 INFO L268 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-08-22 21:11:13,095 INFO L268 CegarLoopResult]: For program point L619-2(line 619) no Hoare annotation was computed. [2020-08-22 21:11:13,096 INFO L268 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-08-22 21:11:13,096 INFO L268 CegarLoopResult]: For program point L617-1(line 617) no Hoare annotation was computed. [2020-08-22 21:11:13,096 INFO L268 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-08-22 21:11:13,096 INFO L268 CegarLoopResult]: For program point L617-2(line 617) no Hoare annotation was computed. [2020-08-22 21:11:13,096 INFO L268 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-08-22 21:11:13,096 INFO L268 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-08-22 21:11:13,096 INFO L268 CegarLoopResult]: For program point L578(lines 578 623) no Hoare annotation was computed. [2020-08-22 21:11:13,096 INFO L268 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed. [2020-08-22 21:11:13,096 INFO L268 CegarLoopResult]: For program point L110(lines 110 118) no Hoare annotation was computed. [2020-08-22 21:11:13,097 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-08-22 21:11:13,097 INFO L268 CegarLoopResult]: For program point L110-2(lines 110 118) no Hoare annotation was computed. [2020-08-22 21:11:13,097 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 102 124) no Hoare annotation was computed. [2020-08-22 21:11:13,097 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 102 124) no Hoare annotation was computed. [2020-08-22 21:11:13,097 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 102 124) no Hoare annotation was computed. [2020-08-22 21:11:13,097 INFO L268 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-08-22 21:11:13,097 INFO L268 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-08-22 21:11:13,097 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-08-22 21:11:13,097 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-08-22 21:11:13,098 INFO L268 CegarLoopResult]: For program point L539-1(line 539) no Hoare annotation was computed. [2020-08-22 21:11:13,098 INFO L268 CegarLoopResult]: For program point L506-1(line 506) no Hoare annotation was computed. [2020-08-22 21:11:13,098 INFO L268 CegarLoopResult]: For program point L564(lines 564 571) no Hoare annotation was computed. [2020-08-22 21:11:13,098 INFO L268 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-08-22 21:11:13,098 INFO L268 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-08-22 21:11:13,098 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-08-22 21:11:13,098 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-08-22 21:11:13,098 INFO L268 CegarLoopResult]: For program point L540(line 540) no Hoare annotation was computed. [2020-08-22 21:11:13,098 INFO L268 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed. [2020-08-22 21:11:13,099 INFO L268 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-08-22 21:11:13,099 INFO L268 CegarLoopResult]: For program point L499(lines 499 503) no Hoare annotation was computed. [2020-08-22 21:11:13,099 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-08-22 21:11:13,099 INFO L268 CegarLoopResult]: For program point L524-2(lines 524 544) no Hoare annotation was computed. [2020-08-22 21:11:13,099 INFO L268 CegarLoopResult]: For program point L549(line 549) no Hoare annotation was computed. [2020-08-22 21:11:13,099 INFO L268 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-08-22 21:11:13,099 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 475 577) no Hoare annotation was computed. [2020-08-22 21:11:13,099 INFO L268 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-08-22 21:11:13,099 INFO L268 CegarLoopResult]: For program point L475(lines 475 577) no Hoare annotation was computed. [2020-08-22 21:11:13,100 INFO L268 CegarLoopResult]: For program point L475-1(lines 475 577) no Hoare annotation was computed. [2020-08-22 21:11:13,100 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-08-22 21:11:13,100 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-08-22 21:11:13,100 INFO L268 CegarLoopResult]: For program point L566-1(line 566) no Hoare annotation was computed. [2020-08-22 21:11:13,100 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-08-22 21:11:13,100 INFO L268 CegarLoopResult]: For program point L566-2(line 566) no Hoare annotation was computed. [2020-08-22 21:11:13,100 INFO L268 CegarLoopResult]: For program point L525(lines 524 544) no Hoare annotation was computed. [2020-08-22 21:11:13,100 INFO L268 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed. [2020-08-22 21:11:13,100 INFO L268 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed. [2020-08-22 21:11:13,100 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 475 577) no Hoare annotation was computed. [2020-08-22 21:11:13,101 INFO L268 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-08-22 21:11:13,101 INFO L268 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-08-22 21:11:13,101 INFO L268 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-08-22 21:11:13,101 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-08-22 21:11:13,101 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-08-22 21:11:13,101 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-08-22 21:11:13,101 INFO L268 CegarLoopResult]: For program point L509-1(line 509) no Hoare annotation was computed. [2020-08-22 21:11:13,101 INFO L268 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed. [2020-08-22 21:11:13,101 INFO L268 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed. [2020-08-22 21:11:13,101 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 475 577) no Hoare annotation was computed. [2020-08-22 21:11:13,102 INFO L268 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-08-22 21:11:13,102 INFO L268 CegarLoopResult]: For program point L526(lines 526 530) no Hoare annotation was computed. [2020-08-22 21:11:13,102 INFO L268 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-08-22 21:11:13,102 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-08-22 21:11:13,102 INFO L268 CegarLoopResult]: For program point L551-1(line 551) no Hoare annotation was computed. [2020-08-22 21:11:13,102 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-08-22 21:11:13,102 INFO L268 CegarLoopResult]: For program point L551-2(line 551) no Hoare annotation was computed. [2020-08-22 21:11:13,102 INFO L268 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed. [2020-08-22 21:11:13,102 INFO L268 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-08-22 21:11:13,102 INFO L268 CegarLoopResult]: For program point L535-1(line 535) no Hoare annotation was computed. [2020-08-22 21:11:13,103 INFO L268 CegarLoopResult]: For program point L535-2(line 535) no Hoare annotation was computed. [2020-08-22 21:11:13,103 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-08-22 21:11:13,103 INFO L268 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed. [2020-08-22 21:11:13,103 INFO L268 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed. [2020-08-22 21:11:13,103 INFO L268 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-08-22 21:11:13,103 INFO L268 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-08-22 21:11:13,103 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-08-22 21:11:13,103 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-08-22 21:11:13,103 INFO L268 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-08-22 21:11:13,104 INFO L268 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-08-22 21:11:13,104 INFO L268 CegarLoopResult]: For program point L553-1(line 553) no Hoare annotation was computed. [2020-08-22 21:11:13,104 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-08-22 21:11:13,104 INFO L268 CegarLoopResult]: For program point L553-2(line 553) no Hoare annotation was computed. [2020-08-22 21:11:13,104 INFO L268 CegarLoopResult]: For program point L545(lines 523 546) no Hoare annotation was computed. [2020-08-22 21:11:13,104 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-08-22 21:11:13,104 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-08-22 21:11:13,104 INFO L268 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-08-22 21:11:13,104 INFO L268 CegarLoopResult]: For program point L537(line 537) no Hoare annotation was computed. [2020-08-22 21:11:13,105 INFO L268 CegarLoopResult]: For program point L504(lines 504 520) no Hoare annotation was computed. [2020-08-22 21:11:13,105 INFO L268 CegarLoopResult]: For program point L537-1(line 537) no Hoare annotation was computed. [2020-08-22 21:11:13,105 INFO L268 CegarLoopResult]: For program point L537-2(line 537) no Hoare annotation was computed. [2020-08-22 21:11:13,105 INFO L268 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-08-22 21:11:13,105 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-08-22 21:11:13,105 INFO L268 CegarLoopResult]: For program point L521(lines 521 562) no Hoare annotation was computed. [2020-08-22 21:11:13,105 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-08-22 21:11:13,105 INFO L268 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed. [2020-08-22 21:11:13,105 INFO L268 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed. [2020-08-22 21:11:13,105 INFO L268 CegarLoopResult]: For program point L513-1(line 513) no Hoare annotation was computed. [2020-08-22 21:11:13,106 INFO L268 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed. [2020-08-22 21:11:13,106 INFO L268 CegarLoopResult]: For program point L563(lines 563 574) no Hoare annotation was computed. [2020-08-22 21:11:13,106 INFO L268 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed. [2020-08-22 21:11:13,106 INFO L268 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed. [2020-08-22 21:11:13,106 INFO L268 CegarLoopResult]: For program point L555-1(line 555) no Hoare annotation was computed. [2020-08-22 21:11:13,106 INFO L268 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-08-22 21:11:13,106 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 835 844) no Hoare annotation was computed. [2020-08-22 21:11:13,106 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 835 844) no Hoare annotation was computed. [2020-08-22 21:11:13,106 INFO L268 CegarLoopResult]: For program point L841(line 841) no Hoare annotation was computed. [2020-08-22 21:11:13,106 INFO L268 CegarLoopResult]: For program point L840(line 840) no Hoare annotation was computed. [2020-08-22 21:11:13,107 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 835 844) no Hoare annotation was computed. [2020-08-22 21:11:13,107 INFO L268 CegarLoopResult]: For program point L837(line 837) no Hoare annotation was computed. [2020-08-22 21:11:13,107 INFO L268 CegarLoopResult]: For program point L837-1(line 837) no Hoare annotation was computed. [2020-08-22 21:11:13,107 INFO L268 CegarLoopResult]: For program point L837-2(line 837) no Hoare annotation was computed. [2020-08-22 21:11:13,107 INFO L264 CegarLoopResult]: At program point L609(line 609) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,107 INFO L264 CegarLoopResult]: At program point L609-1(line 609) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,107 INFO L264 CegarLoopResult]: At program point L56(line 56) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,107 INFO L264 CegarLoopResult]: At program point L655(line 655) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,107 INFO L264 CegarLoopResult]: At program point L655-1(line 655) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,108 INFO L264 CegarLoopResult]: At program point L205(line 205) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-08-22 21:11:13,108 INFO L264 CegarLoopResult]: At program point L610(line 610) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,108 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,108 INFO L264 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,108 INFO L264 CegarLoopResult]: At program point L602(line 602) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,108 INFO L264 CegarLoopResult]: At program point L474(line 474) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-08-22 21:11:13,108 INFO L264 CegarLoopResult]: At program point L602-1(line 602) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,108 INFO L264 CegarLoopResult]: At program point L792(line 792) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,109 INFO L264 CegarLoopResult]: At program point L792-1(line 792) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,109 INFO L264 CegarLoopResult]: At program point L792-2(line 792) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,109 INFO L264 CegarLoopResult]: At program point L792-3(line 792) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,109 INFO L264 CegarLoopResult]: At program point L788(line 788) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,109 INFO L264 CegarLoopResult]: At program point L788-1(line 788) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,109 INFO L264 CegarLoopResult]: At program point L788-2(line 788) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,109 INFO L264 CegarLoopResult]: At program point L788-3(line 788) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,109 INFO L264 CegarLoopResult]: At program point L656(line 656) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,109 INFO L264 CegarLoopResult]: At program point L784(line 784) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,110 INFO L264 CegarLoopResult]: At program point L788-4(line 788) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,110 INFO L264 CegarLoopResult]: At program point L784-1(line 784) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,110 INFO L264 CegarLoopResult]: At program point L784-2(line 784) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,110 INFO L264 CegarLoopResult]: At program point L784-3(line 784) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,110 INFO L264 CegarLoopResult]: At program point L780(line 780) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,110 INFO L264 CegarLoopResult]: At program point L107(line 107) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,110 INFO L264 CegarLoopResult]: At program point L780-1(line 780) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,110 INFO L264 CegarLoopResult]: At program point L107-1(line 107) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,111 INFO L264 CegarLoopResult]: At program point L780-2(line 780) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,111 INFO L264 CegarLoopResult]: At program point L780-3(line 780) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,111 INFO L264 CegarLoopResult]: At program point L648(line 648) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,111 INFO L264 CegarLoopResult]: At program point L776(line 776) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,111 INFO L264 CegarLoopResult]: At program point L780-4(line 780) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,111 INFO L264 CegarLoopResult]: At program point L648-1(line 648) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,111 INFO L264 CegarLoopResult]: At program point L776-1(line 776) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,111 INFO L264 CegarLoopResult]: At program point L780-5(line 780) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,111 INFO L264 CegarLoopResult]: At program point L776-2(line 776) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,112 INFO L264 CegarLoopResult]: At program point L780-6(line 780) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,112 INFO L264 CegarLoopResult]: At program point L776-3(line 776) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,112 INFO L264 CegarLoopResult]: At program point L780-7(line 780) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,112 INFO L264 CegarLoopResult]: At program point L772(line 772) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,112 INFO L264 CegarLoopResult]: At program point L776-4(line 776) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,112 INFO L264 CegarLoopResult]: At program point L772-1(line 772) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,112 INFO L264 CegarLoopResult]: At program point L772-2(line 772) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,112 INFO L264 CegarLoopResult]: At program point L772-3(line 772) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,112 INFO L264 CegarLoopResult]: At program point L768(line 768) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,113 INFO L264 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-08-22 21:11:13,113 INFO L264 CegarLoopResult]: At program point L603(line 603) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,113 INFO L264 CegarLoopResult]: At program point L120(line 120) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,113 INFO L264 CegarLoopResult]: At program point L120-1(line 120) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,113 INFO L264 CegarLoopResult]: At program point L120-2(line 120) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,113 INFO L264 CegarLoopResult]: At program point L116(line 116) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,113 INFO L264 CegarLoopResult]: At program point L116-1(line 116) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,113 INFO L264 CegarLoopResult]: At program point L116-2(line 116) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,113 INFO L264 CegarLoopResult]: At program point L116-3(line 116) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,114 INFO L264 CegarLoopResult]: At program point L112(line 112) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,114 INFO L264 CegarLoopResult]: At program point L112-1(line 112) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,114 INFO L264 CegarLoopResult]: At program point L112-2(line 112) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,114 INFO L264 CegarLoopResult]: At program point L112-3(line 112) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,114 INFO L264 CegarLoopResult]: At program point L108(line 108) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,114 INFO L264 CegarLoopResult]: At program point L112-4(line 112) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,114 INFO L264 CegarLoopResult]: At program point L108-1(line 108) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,114 INFO L264 CegarLoopResult]: At program point L112-5(line 112) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,115 INFO L264 CegarLoopResult]: At program point L108-2(line 108) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,115 INFO L264 CegarLoopResult]: At program point L108-3(line 108) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,115 INFO L264 CegarLoopResult]: At program point L649(line 649) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,115 INFO L264 CegarLoopResult]: At program point L108-4(line 108) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,115 INFO L264 CegarLoopResult]: At program point L108-5(line 108) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,115 INFO L264 CegarLoopResult]: At program point L108-6(line 108) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,115 INFO L264 CegarLoopResult]: At program point L108-7(line 108) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,115 INFO L264 CegarLoopResult]: At program point L674(line 674) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-08-22 21:11:13,115 INFO L264 CegarLoopResult]: At program point L794(line 794) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,116 INFO L264 CegarLoopResult]: At program point L794-1(line 794) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,116 INFO L264 CegarLoopResult]: At program point L794-2(line 794) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-08-22 21:11:13,116 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)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string67.base| |old(#t~string67.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~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string36.offset| |old(#t~string36.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~string45.base| |old(#t~string45.base)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= ~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~string33.offset| |old(#t~string33.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|)) [2020-08-22 21:11:13,116 INFO L264 CegarLoopResult]: At program point L675(line 675) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-08-22 21:11:13,116 INFO L264 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-08-22 21:11:13,116 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 718 734) no Hoare annotation was computed. [2020-08-22 21:11:13,117 INFO L268 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed. [2020-08-22 21:11:13,117 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 718 734) no Hoare annotation was computed. [2020-08-22 21:11:13,117 INFO L268 CegarLoopResult]: For program point L729-1(lines 718 734) no Hoare annotation was computed. [2020-08-22 21:11:13,117 INFO L268 CegarLoopResult]: For program point L725(lines 725 731) no Hoare annotation was computed. [2020-08-22 21:11:13,117 INFO L268 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed. [2020-08-22 21:11:13,117 INFO L268 CegarLoopResult]: For program point L723-1(line 723) no Hoare annotation was computed. [2020-08-22 21:11:13,117 INFO L268 CegarLoopResult]: For program point L723-2(line 723) no Hoare annotation was computed. [2020-08-22 21:11:13,117 INFO L268 CegarLoopResult]: For program point L723-3(line 723) no Hoare annotation was computed. [2020-08-22 21:11:13,117 INFO L268 CegarLoopResult]: For program point getWaterLevelENTRY(lines 125 133) no Hoare annotation was computed. [2020-08-22 21:11:13,117 INFO L268 CegarLoopResult]: For program point L129(line 129) no Hoare annotation was computed. [2020-08-22 21:11:13,117 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 125 133) no Hoare annotation was computed. [2020-08-22 21:11:13,118 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 125 133) no Hoare annotation was computed. [2020-08-22 21:11:13,118 INFO L268 CegarLoopResult]: For program point L130(line 130) no Hoare annotation was computed. [2020-08-22 21:11:13,118 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 81 92) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-08-22 21:11:13,118 INFO L264 CegarLoopResult]: At program point L88(line 88) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0))) [2020-08-22 21:11:13,118 INFO L264 CegarLoopResult]: At program point L86(line 86) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or .cse0 .cse1 (not (= |old(~methaneLevelCritical~0)| 0))))) [2020-08-22 21:11:13,118 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 81 92) the Hoare annotation is: true [2020-08-22 21:11:13,118 INFO L271 CegarLoopResult]: At program point L85-1(lines 81 92) the Hoare annotation is: true [2020-08-22 21:11:13,118 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-08-22 21:11:13,118 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-08-22 21:11:13,119 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-08-22 21:11:13,119 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-08-22 21:11:13,119 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 93 101) the Hoare annotation is: true [2020-08-22 21:11:13,119 INFO L271 CegarLoopResult]: At program point L97(line 97) the Hoare annotation is: true [2020-08-22 21:11:13,119 INFO L264 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 93 101) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))) [2020-08-22 21:11:13,119 INFO L264 CegarLoopResult]: At program point L98(line 98) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) [2020-08-22 21:11:13,119 INFO L264 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 93 101) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))) [2020-08-22 21:11:13,119 INFO L264 CegarLoopResult]: At program point L691(line 691) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-08-22 21:11:13,120 INFO L264 CegarLoopResult]: At program point L689(lines 689 695) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-08-22 21:11:13,120 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 678 701) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-08-22 21:11:13,120 INFO L264 CegarLoopResult]: At program point L684(line 684) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0))) [2020-08-22 21:11:13,120 INFO L264 CegarLoopResult]: At program point timeShiftEXIT(lines 678 701) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-08-22 21:11:13,120 INFO L264 CegarLoopResult]: At program point L682(lines 681 700) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-08-22 21:11:13,120 INFO L264 CegarLoopResult]: At program point timeShiftFINAL(lines 678 701) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-08-22 21:11:13,120 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 206 235) the Hoare annotation is: true [2020-08-22 21:11:13,120 INFO L271 CegarLoopResult]: At program point L217(line 217) the Hoare annotation is: true [2020-08-22 21:11:13,120 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 206 235) the Hoare annotation is: true [2020-08-22 21:11:13,121 INFO L271 CegarLoopResult]: At program point L220(lines 220 224) the Hoare annotation is: true [2020-08-22 21:11:13,121 INFO L271 CegarLoopResult]: At program point L220-1(lines 220 224) the Hoare annotation is: true [2020-08-22 21:11:13,121 INFO L271 CegarLoopResult]: At program point L216-2(lines 216 230) the Hoare annotation is: true [2020-08-22 21:11:13,121 INFO L271 CegarLoopResult]: At program point L212(line 212) the Hoare annotation is: true [2020-08-22 21:11:13,121 INFO L271 CegarLoopResult]: At program point L212-1(line 212) the Hoare annotation is: true [2020-08-22 21:11:13,121 INFO L271 CegarLoopResult]: At program point L208(line 208) the Hoare annotation is: true [2020-08-22 21:11:13,121 INFO L271 CegarLoopResult]: At program point L231(lines 206 235) the Hoare annotation is: true [2020-08-22 21:11:13,121 INFO L271 CegarLoopResult]: At program point L227(line 227) the Hoare annotation is: true [2020-08-22 21:11:13,121 INFO L271 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 57 68) the Hoare annotation is: true [2020-08-22 21:11:13,122 INFO L271 CegarLoopResult]: At program point L62(line 62) the Hoare annotation is: true [2020-08-22 21:11:13,122 INFO L271 CegarLoopResult]: At program point L61-1(lines 57 68) the Hoare annotation is: true [2020-08-22 21:11:13,122 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 57 68) the Hoare annotation is: true [2020-08-22 21:11:13,122 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 261 267) the Hoare annotation is: true [2020-08-22 21:11:13,122 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 261 267) the Hoare annotation is: true [2020-08-22 21:11:13,122 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-08-22 21:11:13,122 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-08-22 21:11:13,122 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-08-22 21:11:13,122 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-08-22 21:11:13,122 INFO L264 CegarLoopResult]: At program point startSystemEXIT(lines 799 806) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0))) [2020-08-22 21:11:13,123 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 799 806) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0))) [2020-08-22 21:11:13,123 INFO L264 CegarLoopResult]: At program point startSystemFINAL(lines 799 806) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0))) [2020-08-22 21:11:13,123 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 69 80) the Hoare annotation is: true [2020-08-22 21:11:13,123 INFO L264 CegarLoopResult]: At program point L74(line 74) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-08-22 21:11:13,123 INFO L271 CegarLoopResult]: At program point L73-1(lines 69 80) the Hoare annotation is: true [2020-08-22 21:11:13,123 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 69 80) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-08-22 21:11:13,123 INFO L271 CegarLoopResult]: At program point __automaton_failFINAL(lines 40 47) the Hoare annotation is: true [2020-08-22 21:11:13,123 INFO L271 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 44) the Hoare annotation is: true [2020-08-22 21:11:13,124 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 40 47) the Hoare annotation is: true [2020-08-22 21:11:13,124 INFO L271 CegarLoopResult]: At program point __automaton_failEXIT(lines 40 47) the Hoare annotation is: true [2020-08-22 21:11:13,124 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1ENTRY(lines 808 832) the Hoare annotation is: true [2020-08-22 21:11:13,124 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1EXIT(lines 808 832) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= __utac_acc__Specification1_spec__1_~tmp~6 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-08-22 21:11:13,124 INFO L264 CegarLoopResult]: At program point L822(line 822) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0))) [2020-08-22 21:11:13,124 INFO L264 CegarLoopResult]: At program point L820(lines 820 826) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= __utac_acc__Specification1_spec__1_~tmp___0~1 0)) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0))))) [2020-08-22 21:11:13,124 INFO L264 CegarLoopResult]: At program point L818(line 818) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-08-22 21:11:13,124 INFO L264 CegarLoopResult]: At program point L818-1(line 818) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |__utac_acc__Specification1_spec__1_#t~ret69| 0) .cse1) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0))))) [2020-08-22 21:11:13,125 INFO L264 CegarLoopResult]: At program point L816(lines 816 829) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= __utac_acc__Specification1_spec__1_~tmp~6 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-08-22 21:11:13,125 INFO L264 CegarLoopResult]: At program point L818-2(line 818) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |__utac_acc__Specification1_spec__1_#t~ret69| 0) .cse1) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0))))) [2020-08-22 21:11:13,125 INFO L264 CegarLoopResult]: At program point L818-3(line 818) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (and (= |__utac_acc__Specification1_spec__1_#t~ret69| 0) (= __utac_acc__Specification1_spec__1_~tmp___0~1 0))) (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0))))) [2020-08-22 21:11:13,125 INFO L264 CegarLoopResult]: At program point L816-1(lines 808 832) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= __utac_acc__Specification1_spec__1_~tmp~6 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-08-22 21:11:13,125 INFO L271 CegarLoopResult]: At program point L814(line 814) the Hoare annotation is: true [2020-08-22 21:11:13,125 INFO L264 CegarLoopResult]: At program point L814-1(line 814) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |__utac_acc__Specification1_spec__1_#t~ret68| 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-08-22 21:11:13,125 INFO L264 CegarLoopResult]: At program point L814-2(line 814) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |__utac_acc__Specification1_spec__1_#t~ret68| 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-08-22 21:11:13,125 INFO L264 CegarLoopResult]: At program point L814-3(line 814) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= __utac_acc__Specification1_spec__1_~tmp~6 0) (= |__utac_acc__Specification1_spec__1_#t~ret68| 0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-08-22 21:11:13,126 INFO L271 CegarLoopResult]: At program point L810(line 810) the Hoare annotation is: true [2020-08-22 21:11:13,147 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.08 09:11:13 BoogieIcfgContainer [2020-08-22 21:11:13,147 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-08-22 21:11:13,149 INFO L168 Benchmark]: Toolchain (without parser) took 34677.44 ms. Allocated memory was 138.9 MB in the beginning and 798.5 MB in the end (delta: 659.6 MB). Free memory was 101.8 MB in the beginning and 412.6 MB in the end (delta: -310.8 MB). Peak memory consumption was 682.8 MB. Max. memory is 7.1 GB. [2020-08-22 21:11:13,150 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 138.9 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2020-08-22 21:11:13,151 INFO L168 Benchmark]: CACSL2BoogieTranslator took 571.41 ms. Allocated memory was 138.9 MB in the beginning and 202.9 MB in the end (delta: 64.0 MB). Free memory was 101.6 MB in the beginning and 171.6 MB in the end (delta: -70.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 7.1 GB. [2020-08-22 21:11:13,151 INFO L168 Benchmark]: Boogie Preprocessor took 121.76 ms. Allocated memory is still 202.9 MB. Free memory was 171.6 MB in the beginning and 167.2 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 7.1 GB. [2020-08-22 21:11:13,152 INFO L168 Benchmark]: RCFGBuilder took 1160.38 ms. Allocated memory was 202.9 MB in the beginning and 235.9 MB in the end (delta: 33.0 MB). Free memory was 167.2 MB in the beginning and 181.7 MB in the end (delta: -14.6 MB). Peak memory consumption was 84.2 MB. Max. memory is 7.1 GB. [2020-08-22 21:11:13,153 INFO L168 Benchmark]: TraceAbstraction took 32819.34 ms. Allocated memory was 235.9 MB in the beginning and 798.5 MB in the end (delta: 562.6 MB). Free memory was 181.7 MB in the beginning and 412.6 MB in the end (delta: -230.9 MB). Peak memory consumption was 665.7 MB. Max. memory is 7.1 GB. [2020-08-22 21:11:13,157 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 138.9 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 571.41 ms. Allocated memory was 138.9 MB in the beginning and 202.9 MB in the end (delta: 64.0 MB). Free memory was 101.6 MB in the beginning and 171.6 MB in the end (delta: -70.0 MB). Peak memory consumption was 26.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 121.76 ms. Allocated memory is still 202.9 MB. Free memory was 171.6 MB in the beginning and 167.2 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1160.38 ms. Allocated memory was 202.9 MB in the beginning and 235.9 MB in the end (delta: 33.0 MB). Free memory was 167.2 MB in the beginning and 181.7 MB in the end (delta: -14.6 MB). Peak memory consumption was 84.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 32819.34 ms. Allocated memory was 235.9 MB in the beginning and 798.5 MB in the end (delta: 562.6 MB). Free memory was 181.7 MB in the beginning and 412.6 MB in the end (delta: -230.9 MB). Peak memory consumption was 665.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 44]: 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: 216]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 206]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 148]: Loop Invariant Derived loop invariant: ((!(1 <= \old(systemActive)) || !(pumpRunning == 0)) || (1 <= systemActive && splverifierCounter == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 147]: Loop Invariant Derived loop invariant: (!(1 <= \old(systemActive)) || !(pumpRunning == 0)) || !(\old(methaneLevelCritical) == 0) - ProcedureContractResult [Line: 852]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 859]: Procedure Contract for valid_product Derived contract for procedure valid_product: (((((1 <= \result && retValue_acc <= 1) && 1 <= retValue_acc) && \result <= 1) || !(1 <= systemActive)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0) - ProcedureContractResult [Line: 281]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 754]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (!(1 <= systemActive) || !(pumpRunning == 0)) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 845]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 268]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 702]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 138]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 81]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 93]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (!(1 <= systemActive) || !(pumpRunning == 0)) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) - ProcedureContractResult [Line: 206]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 678]: Procedure Contract for timeShift Derived contract for procedure timeShift: (!(1 <= systemActive) || \old(waterLevel) == waterLevel) || !(pumpRunning == 0) - ProcedureContractResult [Line: 57]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 261]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 799]: Procedure Contract for startSystem Derived contract for procedure startSystem: (1 <= systemActive || !(1 <= \old(systemActive))) || !(pumpRunning == 0) - ProcedureContractResult [Line: 69]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 40]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - ProcedureContractResult [Line: 808]: Procedure Contract for __utac_acc__Specification1_spec__1 Derived contract for procedure __utac_acc__Specification1_spec__1: ((!(1 <= systemActive) || tmp == 0) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 36 procedures, 585 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 14.9s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 11.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 17.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 875 SDtfs, 1316 SDslu, 1646 SDs, 0 SdLazy, 2368 SolverSat, 403 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 147 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 54 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 82 ImplicationChecksByTransitivity, 6.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=261occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 5 MinimizatonAttempts, 208 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 208 LocationsWithAnnotation, 671 PreInvPairs, 916 NumberOfFragments, 2273 HoareAnnotationTreeSize, 671 FomulaSimplifications, 379365 FormulaSimplificationTreeSizeReduction, 4.2s HoareSimplificationTime, 208 FomulaSimplificationsInter, 29917 FormulaSimplificationTreeSizeReductionInter, 13.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 2.0s InterpolantComputationTime, 764 NumberOfCodeBlocks, 764 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 759 ConstructedInterpolants, 0 QuantifiedInterpolants, 298679 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...