/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --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_spec5_product09.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-23 22:10:37,059 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 22:10:37,062 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 22:10:37,097 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-23 22:10:37,097 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-23 22:10:37,099 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-23 22:10:37,101 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-23 22:10:37,124 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-23 22:10:37,127 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-23 22:10:37,132 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-23 22:10:37,133 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-23 22:10:37,148 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-23 22:10:37,149 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 22:10:37,156 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 22:10:37,158 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 22:10:37,161 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 22:10:37,164 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 22:10:37,165 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 22:10:37,173 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 22:10:37,179 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 22:10:37,182 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 22:10:37,184 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 22:10:37,187 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 22:10:37,188 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 22:10:37,194 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-23 22:10:37,204 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-23 22:10:37,204 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-23 22:10:37,207 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-23 22:10:37,208 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-23 22:10:37,209 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-23 22:10:37,209 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-23 22:10:37,210 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-23 22:10:37,210 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-23 22:10:37,210 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 22:10:37,211 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 22:10:37,212 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 22:10:37,215 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2021-02-23 22:10:37,232 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 22:10:37,232 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 22:10:37,234 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 22:10:37,234 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-23 22:10:37,234 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 22:10:37,235 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-23 22:10:37,235 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 22:10:37,235 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 22:10:37,235 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 22:10:37,235 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 22:10:37,236 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-23 22:10:37,236 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 22:10:37,236 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 22:10:37,236 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 22:10:37,236 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 22:10:37,236 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-23 22:10:37,237 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-23 22:10:37,237 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 22:10:37,237 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 22:10:37,237 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 22:10:37,237 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-23 22:10:37,238 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 22:10:37,238 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2021-02-23 22:10:37,602 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 22:10:37,636 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 22:10:37,640 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 22:10:37,642 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 22:10:37,643 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 22:10:37,645 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product09.cil.c [2021-02-23 22:10:37,746 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f323a906a/6fb78985bf7145ec96987a6676afef68/FLAGa788ec680 [2021-02-23 22:10:38,440 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 22:10:38,441 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product09.cil.c [2021-02-23 22:10:38,461 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f323a906a/6fb78985bf7145ec96987a6676afef68/FLAGa788ec680 [2021-02-23 22:10:38,736 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f323a906a/6fb78985bf7145ec96987a6676afef68 [2021-02-23 22:10:38,739 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 22:10:38,752 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 22:10:38,754 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 22:10:38,754 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 22:10:38,758 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 22:10:38,759 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 10:10:38" (1/1) ... [2021-02-23 22:10:38,760 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f539edd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 10:10:38, skipping insertion in model container [2021-02-23 22:10:38,761 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 10:10:38" (1/1) ... [2021-02-23 22:10:38,770 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 22:10:38,811 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 22:10:39,037 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product09.cil.c[5039,5052] [2021-02-23 22:10:39,175 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 22:10:39,188 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 22:10:39,224 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product09.cil.c[5039,5052] [2021-02-23 22:10:39,289 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 22:10:39,334 INFO L208 MainTranslator]: Completed translation [2021-02-23 22:10:39,334 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 10:10:39 WrapperNode [2021-02-23 22:10:39,335 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-23 22:10:39,336 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-23 22:10:39,336 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-23 22:10:39,336 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-23 22:10:39,393 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 10:10:39" (1/1) ... [2021-02-23 22:10:39,393 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 10:10:39" (1/1) ... [2021-02-23 22:10:39,446 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 10:10:39" (1/1) ... [2021-02-23 22:10:39,446 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 10:10:39" (1/1) ... [2021-02-23 22:10:39,483 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 10:10:39" (1/1) ... [2021-02-23 22:10:39,493 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 10:10:39" (1/1) ... [2021-02-23 22:10:39,499 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 10:10:39" (1/1) ... [2021-02-23 22:10:39,507 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-23 22:10:39,508 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-23 22:10:39,508 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-23 22:10:39,508 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-23 22:10:39,509 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 10:10:39" (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 [2021-02-23 22:10:39,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-23 22:10:39,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-23 22:10:39,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-23 22:10:39,613 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-23 22:10:39,613 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-23 22:10:39,613 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-23 22:10:39,614 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-23 22:10:39,614 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-23 22:10:39,614 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-23 22:10:39,614 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-23 22:10:39,614 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-23 22:10:39,614 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-23 22:10:39,615 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base [2021-02-23 22:10:39,615 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-23 22:10:39,615 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-23 22:10:39,615 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-23 22:10:39,615 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-23 22:10:39,616 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-23 22:10:39,616 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-23 22:10:39,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-23 22:10:39,616 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-23 22:10:39,616 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-23 22:10:39,616 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-23 22:10:39,617 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-23 22:10:39,617 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-23 22:10:39,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-23 22:10:39,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-23 22:10:39,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-23 22:10:39,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-23 22:10:39,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-23 22:10:39,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-23 22:10:39,618 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-23 22:10:39,618 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-23 22:10:39,618 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-23 22:10:39,618 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-23 22:10:39,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2021-02-23 22:10:39,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2021-02-23 22:10:39,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2021-02-23 22:10:39,619 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-23 22:10:39,619 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-23 22:10:39,619 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-23 22:10:39,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-23 22:10:39,620 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-23 22:10:39,620 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-23 22:10:39,620 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-23 22:10:39,620 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-23 22:10:39,620 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-23 22:10:39,620 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-23 22:10:39,621 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-23 22:10:39,621 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-23 22:10:39,621 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-23 22:10:39,621 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-23 22:10:39,621 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-23 22:10:39,621 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-23 22:10:39,621 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-23 22:10:39,622 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2021-02-23 22:10:39,622 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2021-02-23 22:10:39,622 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-23 22:10:39,622 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base [2021-02-23 22:10:39,622 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-23 22:10:39,622 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-23 22:10:39,623 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-23 22:10:39,623 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-23 22:10:39,623 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-23 22:10:39,623 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-23 22:10:39,623 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2021-02-23 22:10:39,623 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-23 22:10:39,623 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-23 22:10:39,624 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-23 22:10:39,624 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-23 22:10:39,624 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-23 22:10:39,624 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-23 22:10:39,624 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-23 22:10:39,624 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-23 22:10:39,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-23 22:10:39,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-23 22:10:39,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-23 22:10:39,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-23 22:10:39,625 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-23 22:10:39,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-23 22:10:39,625 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-23 22:10:39,626 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-23 22:10:39,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-23 22:10:39,626 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-23 22:10:39,626 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-23 22:10:39,626 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-23 22:10:39,626 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-23 22:10:39,626 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-23 22:10:39,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-23 22:10:39,627 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-23 22:10:41,516 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-23 22:10:41,516 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-23 22:10:41,519 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 10:10:41 BoogieIcfgContainer [2021-02-23 22:10:41,520 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-23 22:10:41,522 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-23 22:10:41,522 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-23 22:10:41,526 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-23 22:10:41,526 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.02 10:10:38" (1/3) ... [2021-02-23 22:10:41,527 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48857c48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 10:10:41, skipping insertion in model container [2021-02-23 22:10:41,527 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 10:10:39" (2/3) ... [2021-02-23 22:10:41,527 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48857c48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 10:10:41, skipping insertion in model container [2021-02-23 22:10:41,528 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 10:10:41" (3/3) ... [2021-02-23 22:10:41,529 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product09.cil.c [2021-02-23 22:10:41,536 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-23 22:10:41,542 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-23 22:10:41,563 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-23 22:10:41,591 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-23 22:10:41,591 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-23 22:10:41,591 INFO L378 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2021-02-23 22:10:41,591 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-23 22:10:41,591 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-23 22:10:41,592 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-23 22:10:41,592 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-23 22:10:41,592 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-23 22:10:41,615 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states. [2021-02-23 22:10:41,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2021-02-23 22:10:41,636 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 22:10:41,637 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 22:10:41,638 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 22:10:41,644 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 22:10:41,644 INFO L82 PathProgramCache]: Analyzing trace with hash 373202160, now seen corresponding path program 1 times [2021-02-23 22:10:41,652 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 22:10:41,653 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [652290076] [2021-02-23 22:10:41,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 22:10:41,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:42,131 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:42,132 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:42,134 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:42,135 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:42,802 WARN L202 SmtUtils]: Spent 626.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 22:10:42,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 22:10:42,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:42,963 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:42,964 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:42,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 22:10:42,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:42,987 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:42,988 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:42,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 22:10:42,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:42,992 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:42,993 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:42,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 22:10:42,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:42,997 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:42,998 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:42,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 22:10:43,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:43,002 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:43,003 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:43,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 22:10:43,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:43,018 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:43,018 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:43,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-02-23 22:10:43,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:43,024 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:43,025 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:43,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 22:10:43,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:43,030 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:43,030 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:43,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-23 22:10:43,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:43,035 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:43,036 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:43,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-23 22:10:43,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:43,040 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:43,041 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:43,101 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-23 22:10:43,102 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [652290076] [2021-02-23 22:10:43,104 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 22:10:43,104 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-23 22:10:43,105 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [357027558] [2021-02-23 22:10:43,110 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-23 22:10:43,111 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 22:10:43,124 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-23 22:10:43,125 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-23 22:10:43,127 INFO L87 Difference]: Start difference. First operand 260 states. Second operand 4 states. [2021-02-23 22:10:44,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 22:10:44,861 INFO L93 Difference]: Finished difference Result 367 states and 434 transitions. [2021-02-23 22:10:44,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-23 22:10:44,864 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 165 [2021-02-23 22:10:44,868 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 22:10:44,883 INFO L225 Difference]: With dead ends: 367 [2021-02-23 22:10:44,883 INFO L226 Difference]: Without dead ends: 248 [2021-02-23 22:10:44,888 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-23 22:10:44,908 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 248 states. [2021-02-23 22:10:45,032 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 248 to 208. [2021-02-23 22:10:45,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 208 states. [2021-02-23 22:10:45,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 223 transitions. [2021-02-23 22:10:45,038 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 223 transitions. Word has length 165 [2021-02-23 22:10:45,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 22:10:45,039 INFO L480 AbstractCegarLoop]: Abstraction has 208 states and 223 transitions. [2021-02-23 22:10:45,039 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-23 22:10:45,040 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 223 transitions. [2021-02-23 22:10:45,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2021-02-23 22:10:45,044 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 22:10:45,045 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 22:10:45,045 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-23 22:10:45,045 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 22:10:45,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 22:10:45,046 INFO L82 PathProgramCache]: Analyzing trace with hash 1513098745, now seen corresponding path program 1 times [2021-02-23 22:10:45,046 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 22:10:45,047 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [151033301] [2021-02-23 22:10:45,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 22:10:45,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:45,170 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:45,170 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:45,171 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:45,172 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 22:10:45,178 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:45,179 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:45,787 WARN L202 SmtUtils]: Spent 596.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 22:10:45,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 22:10:45,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:45,832 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:45,833 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:45,838 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 22:10:45,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:45,841 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:45,841 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:45,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 22:10:45,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:45,844 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:45,844 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:45,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 22:10:45,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:45,848 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:45,851 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:45,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 22:10:45,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:45,853 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:45,854 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:45,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 22:10:45,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:45,869 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:45,870 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:45,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-23 22:10:45,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:45,874 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:45,875 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:45,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 22:10:45,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:45,879 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:45,881 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:45,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-23 22:10:45,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:45,884 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:45,884 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:45,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-02-23 22:10:45,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:45,887 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:45,887 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:45,922 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-23 22:10:45,923 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [151033301] [2021-02-23 22:10:45,923 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 22:10:45,923 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-23 22:10:45,924 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2007906330] [2021-02-23 22:10:45,925 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-23 22:10:45,926 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 22:10:45,926 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-23 22:10:45,926 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-23 22:10:45,927 INFO L87 Difference]: Start difference. First operand 208 states and 223 transitions. Second operand 5 states. [2021-02-23 22:10:47,215 WARN L202 SmtUtils]: Spent 601.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 22:10:48,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 22:10:48,060 INFO L93 Difference]: Finished difference Result 295 states and 329 transitions. [2021-02-23 22:10:48,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-23 22:10:48,061 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 166 [2021-02-23 22:10:48,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 22:10:48,078 INFO L225 Difference]: With dead ends: 295 [2021-02-23 22:10:48,078 INFO L226 Difference]: Without dead ends: 237 [2021-02-23 22:10:48,083 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-23 22:10:48,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 237 states. [2021-02-23 22:10:48,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 237 to 198. [2021-02-23 22:10:48,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 198 states. [2021-02-23 22:10:48,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 198 states and 210 transitions. [2021-02-23 22:10:48,171 INFO L78 Accepts]: Start accepts. Automaton has 198 states and 210 transitions. Word has length 166 [2021-02-23 22:10:48,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 22:10:48,171 INFO L480 AbstractCegarLoop]: Abstraction has 198 states and 210 transitions. [2021-02-23 22:10:48,172 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-23 22:10:48,172 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 210 transitions. [2021-02-23 22:10:48,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2021-02-23 22:10:48,175 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 22:10:48,175 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 22:10:48,175 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-23 22:10:48,175 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 22:10:48,176 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 22:10:48,176 INFO L82 PathProgramCache]: Analyzing trace with hash -1444995207, now seen corresponding path program 1 times [2021-02-23 22:10:48,176 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 22:10:48,177 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [658532669] [2021-02-23 22:10:48,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 22:10:48,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:48,312 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:48,313 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 22:10:48,318 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:48,319 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 22:10:48,326 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:48,326 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 22:10:48,335 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:48,336 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 22:10:48,346 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:48,346 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:48,990 WARN L202 SmtUtils]: Spent 602.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 22:10:48,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 22:10:49,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:49,042 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:49,043 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:49,044 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:49,044 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 22:10:49,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 22:10:49,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:49,056 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:49,057 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:49,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 22:10:49,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:49,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:49,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:49,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 22:10:49,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:49,074 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:49,074 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:49,082 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:49,083 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 22:10:49,108 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-23 22:10:49,111 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-23 22:10:49,135 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 22:10:49,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:49,140 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:49,141 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:49,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 22:10:49,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:49,166 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:49,167 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:49,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-23 22:10:49,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:49,172 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:49,172 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:49,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 22:10:49,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:49,176 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:49,177 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:49,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-23 22:10:49,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:49,180 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:49,181 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:49,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-23 22:10:49,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:49,184 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:49,184 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:49,282 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-23 22:10:49,282 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [658532669] [2021-02-23 22:10:49,283 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 22:10:49,283 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-23 22:10:49,283 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [395868070] [2021-02-23 22:10:49,285 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-23 22:10:49,285 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 22:10:49,286 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-23 22:10:49,286 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-23 22:10:49,286 INFO L87 Difference]: Start difference. First operand 198 states and 210 transitions. Second operand 10 states. [2021-02-23 22:10:50,355 WARN L202 SmtUtils]: Spent 553.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 22:10:51,178 WARN L202 SmtUtils]: Spent 663.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 22:10:51,845 WARN L202 SmtUtils]: Spent 633.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 22:10:52,559 WARN L202 SmtUtils]: Spent 652.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 22:10:53,224 WARN L202 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 22:10:53,898 WARN L202 SmtUtils]: Spent 646.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 22:10:55,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 22:10:55,359 INFO L93 Difference]: Finished difference Result 315 states and 355 transitions. [2021-02-23 22:10:55,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-02-23 22:10:55,359 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 175 [2021-02-23 22:10:55,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 22:10:55,365 INFO L225 Difference]: With dead ends: 315 [2021-02-23 22:10:55,365 INFO L226 Difference]: Without dead ends: 237 [2021-02-23 22:10:55,371 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2021-02-23 22:10:55,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 237 states. [2021-02-23 22:10:55,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 237 to 198. [2021-02-23 22:10:55,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 198 states. [2021-02-23 22:10:55,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 198 states and 209 transitions. [2021-02-23 22:10:55,455 INFO L78 Accepts]: Start accepts. Automaton has 198 states and 209 transitions. Word has length 175 [2021-02-23 22:10:55,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 22:10:55,457 INFO L480 AbstractCegarLoop]: Abstraction has 198 states and 209 transitions. [2021-02-23 22:10:55,457 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-23 22:10:55,457 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 209 transitions. [2021-02-23 22:10:55,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-02-23 22:10:55,461 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 22:10:55,461 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 22:10:55,462 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-23 22:10:55,462 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 22:10:55,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 22:10:55,463 INFO L82 PathProgramCache]: Analyzing trace with hash -243535101, now seen corresponding path program 1 times [2021-02-23 22:10:55,463 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 22:10:55,465 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1433283348] [2021-02-23 22:10:55,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 22:10:55,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:55,560 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:55,561 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 22:10:55,568 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:55,569 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 22:10:55,579 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:55,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 22:10:55,589 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:55,590 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:56,141 WARN L202 SmtUtils]: Spent 531.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 22:10:56,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 22:10:56,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:56,196 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:56,196 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:56,197 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:56,198 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 22:10:56,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 22:10:56,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:56,206 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:56,207 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:56,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 22:10:56,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:56,211 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:56,212 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:56,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 22:10:56,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:56,218 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:56,218 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:56,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 22:10:56,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:56,222 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:56,222 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:56,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 22:10:56,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:56,239 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:56,240 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:56,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-23 22:10:56,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:56,244 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:56,245 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:56,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 22:10:56,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:56,248 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:56,249 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:56,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-23 22:10:56,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:56,253 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:56,253 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:56,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-02-23 22:10:56,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:56,260 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:56,261 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:56,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2021-02-23 22:10:56,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 22:10:56,266 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:56,267 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 22:10:56,269 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:56,270 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 22:10:56,292 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 22:10:56,293 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 22:10:56,356 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-02-23 22:10:56,356 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1433283348] [2021-02-23 22:10:56,360 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 22:10:56,360 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-02-23 22:10:56,361 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1881868974] [2021-02-23 22:10:56,361 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-02-23 22:10:56,362 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 22:10:56,363 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-02-23 22:10:56,363 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2021-02-23 22:10:56,363 INFO L87 Difference]: Start difference. First operand 198 states and 209 transitions. Second operand 9 states. [2021-02-23 22:10:57,373 WARN L202 SmtUtils]: Spent 613.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 22:10:58,820 WARN L202 SmtUtils]: Spent 607.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 22:10:59,522 WARN L202 SmtUtils]: Spent 657.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 22:11:00,810 WARN L202 SmtUtils]: Spent 662.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 22:11:01,523 WARN L202 SmtUtils]: Spent 676.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 22:11:02,182 WARN L202 SmtUtils]: Spent 633.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 22:11:02,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 22:11:02,269 INFO L93 Difference]: Finished difference Result 306 states and 344 transitions. [2021-02-23 22:11:02,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-02-23 22:11:02,270 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 178 [2021-02-23 22:11:02,271 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 22:11:02,271 INFO L225 Difference]: With dead ends: 306 [2021-02-23 22:11:02,272 INFO L226 Difference]: Without dead ends: 0 [2021-02-23 22:11:02,273 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2021-02-23 22:11:02,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-23 22:11:02,274 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-23 22:11:02,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-23 22:11:02,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-23 22:11:02,274 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 178 [2021-02-23 22:11:02,275 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 22:11:02,275 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-23 22:11:02,275 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-02-23 22:11:02,275 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-23 22:11:02,275 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-23 22:11:02,275 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-23 22:11:02,277 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-23 22:11:05,872 WARN L202 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-23 22:11:06,425 WARN L202 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 22:11:06,967 WARN L202 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-23 22:11:07,523 WARN L202 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 22:11:08,091 WARN L202 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 22:11:08,614 WARN L202 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-23 22:11:09,198 WARN L202 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2021-02-23 22:11:09,798 WARN L202 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 13 [2021-02-23 22:11:10,583 WARN L202 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 22:11:11,245 WARN L202 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 22:11:11,908 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 15 [2021-02-23 22:11:12,515 WARN L202 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 22:11:13,193 WARN L202 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 16 [2021-02-23 22:11:13,299 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 11 [2021-02-23 22:11:13,853 WARN L202 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-23 22:11:14,429 WARN L202 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-23 22:11:14,591 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 11 [2021-02-23 22:11:15,171 WARN L202 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 22:11:15,299 WARN L202 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 11 [2021-02-23 22:11:15,947 WARN L202 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-23 22:11:16,562 WARN L202 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-23 22:11:16,695 WARN L202 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 11 [2021-02-23 22:11:16,848 WARN L202 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 11 [2021-02-23 22:11:17,007 WARN L202 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 11 [2021-02-23 22:11:17,632 WARN L202 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-23 22:11:17,806 WARN L202 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 11 [2021-02-23 22:11:17,935 WARN L202 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 11 [2021-02-23 22:11:18,585 WARN L202 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-23 22:11:19,183 WARN L202 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 22:11:19,796 WARN L202 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2021-02-23 22:11:20,379 WARN L202 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-23 22:11:21,016 WARN L202 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2021-02-23 22:11:21,662 WARN L202 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-23 22:11:22,242 WARN L202 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-23 22:11:22,415 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 11 [2021-02-23 22:11:23,035 WARN L202 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 22:11:23,641 WARN L202 SmtUtils]: Spent 602.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 22:11:24,237 WARN L202 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-23 22:11:24,811 WARN L202 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 22:11:24,936 WARN L202 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 11 [2021-02-23 22:11:25,494 WARN L202 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-23 22:11:26,112 WARN L202 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 15 [2021-02-23 22:11:26,676 WARN L202 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-23 22:11:26,829 WARN L202 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 11 [2021-02-23 22:11:27,412 WARN L202 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 22:11:27,981 WARN L202 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-23 22:11:28,115 WARN L202 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 11 [2021-02-23 22:11:28,691 WARN L202 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 22:11:28,814 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 11 [2021-02-23 22:11:29,363 WARN L202 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-23 22:11:29,958 WARN L202 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2021-02-23 22:11:30,525 WARN L202 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-23 22:11:30,531 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-23 22:11:30,531 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-23 22:11:30,531 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-23 22:11:30,531 INFO L189 CegarLoopUtils]: For program point L514-1(line 514) no Hoare annotation was computed. [2021-02-23 22:11:30,531 INFO L189 CegarLoopUtils]: For program point L514-2(line 514) no Hoare annotation was computed. [2021-02-23 22:11:30,531 INFO L189 CegarLoopUtils]: For program point L543(line 543) no Hoare annotation was computed. [2021-02-23 22:11:30,531 INFO L189 CegarLoopUtils]: For program point L510(line 510) no Hoare annotation was computed. [2021-02-23 22:11:30,531 INFO L189 CegarLoopUtils]: For program point L506(line 506) no Hoare annotation was computed. [2021-02-23 22:11:30,531 INFO L189 CegarLoopUtils]: For program point L535(line 535) no Hoare annotation was computed. [2021-02-23 22:11:30,532 INFO L189 CegarLoopUtils]: For program point L502(line 502) no Hoare annotation was computed. [2021-02-23 22:11:30,532 INFO L189 CegarLoopUtils]: For program point L535-1(lines 516 537) no Hoare annotation was computed. [2021-02-23 22:11:30,532 INFO L189 CegarLoopUtils]: For program point L531(line 531) no Hoare annotation was computed. [2021-02-23 22:11:30,532 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 491 546) no Hoare annotation was computed. [2021-02-23 22:11:30,532 INFO L189 CegarLoopUtils]: For program point L498(line 498) no Hoare annotation was computed. [2021-02-23 22:11:30,532 INFO L189 CegarLoopUtils]: For program point L494(line 494) no Hoare annotation was computed. [2021-02-23 22:11:30,532 INFO L189 CegarLoopUtils]: For program point L511(line 511) no Hoare annotation was computed. [2021-02-23 22:11:30,532 INFO L189 CegarLoopUtils]: For program point L507(line 507) no Hoare annotation was computed. [2021-02-23 22:11:30,533 INFO L189 CegarLoopUtils]: For program point L503(line 503) no Hoare annotation was computed. [2021-02-23 22:11:30,533 INFO L189 CegarLoopUtils]: For program point L532(line 532) no Hoare annotation was computed. [2021-02-23 22:11:30,533 INFO L189 CegarLoopUtils]: For program point L499(line 499) no Hoare annotation was computed. [2021-02-23 22:11:30,533 INFO L189 CegarLoopUtils]: For program point L495(line 495) no Hoare annotation was computed. [2021-02-23 22:11:30,533 INFO L189 CegarLoopUtils]: For program point L520(line 520) no Hoare annotation was computed. [2021-02-23 22:11:30,533 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 491 546) no Hoare annotation was computed. [2021-02-23 22:11:30,533 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 491 546) no Hoare annotation was computed. [2021-02-23 22:11:30,533 INFO L189 CegarLoopUtils]: For program point L512(line 512) no Hoare annotation was computed. [2021-02-23 22:11:30,533 INFO L189 CegarLoopUtils]: For program point L541(line 541) no Hoare annotation was computed. [2021-02-23 22:11:30,533 INFO L189 CegarLoopUtils]: For program point L504(line 504) no Hoare annotation was computed. [2021-02-23 22:11:30,534 INFO L189 CegarLoopUtils]: For program point L533(line 533) no Hoare annotation was computed. [2021-02-23 22:11:30,534 INFO L189 CegarLoopUtils]: For program point L500(line 500) no Hoare annotation was computed. [2021-02-23 22:11:30,534 INFO L189 CegarLoopUtils]: For program point L533-1(line 533) no Hoare annotation was computed. [2021-02-23 22:11:30,534 INFO L189 CegarLoopUtils]: For program point L533-2(line 533) no Hoare annotation was computed. [2021-02-23 22:11:30,534 INFO L189 CegarLoopUtils]: For program point L496(line 496) no Hoare annotation was computed. [2021-02-23 22:11:30,534 INFO L189 CegarLoopUtils]: For program point L492(line 492) no Hoare annotation was computed. [2021-02-23 22:11:30,534 INFO L189 CegarLoopUtils]: For program point L521(line 521) no Hoare annotation was computed. [2021-02-23 22:11:30,534 INFO L189 CegarLoopUtils]: For program point L517(line 517) no Hoare annotation was computed. [2021-02-23 22:11:30,535 INFO L189 CegarLoopUtils]: For program point L513(line 513) no Hoare annotation was computed. [2021-02-23 22:11:30,535 INFO L189 CegarLoopUtils]: For program point L542(line 542) no Hoare annotation was computed. [2021-02-23 22:11:30,535 INFO L189 CegarLoopUtils]: For program point L538(lines 515 539) no Hoare annotation was computed. [2021-02-23 22:11:30,535 INFO L189 CegarLoopUtils]: For program point L505(line 505) no Hoare annotation was computed. [2021-02-23 22:11:30,535 INFO L189 CegarLoopUtils]: For program point L534(line 534) no Hoare annotation was computed. [2021-02-23 22:11:30,535 INFO L189 CegarLoopUtils]: For program point L501(line 501) no Hoare annotation was computed. [2021-02-23 22:11:30,535 INFO L189 CegarLoopUtils]: For program point L530(line 530) no Hoare annotation was computed. [2021-02-23 22:11:30,535 INFO L189 CegarLoopUtils]: For program point L497(line 497) no Hoare annotation was computed. [2021-02-23 22:11:30,535 INFO L189 CegarLoopUtils]: For program point L493(line 493) no Hoare annotation was computed. [2021-02-23 22:11:30,536 INFO L189 CegarLoopUtils]: For program point L522(lines 522 526) no Hoare annotation was computed. [2021-02-23 22:11:30,536 INFO L189 CegarLoopUtils]: For program point L522-1(lines 522 526) no Hoare annotation was computed. [2021-02-23 22:11:30,536 INFO L189 CegarLoopUtils]: For program point L514(line 514) no Hoare annotation was computed. [2021-02-23 22:11:30,536 INFO L189 CegarLoopUtils]: For program point L568(line 568) no Hoare annotation was computed. [2021-02-23 22:11:30,536 INFO L189 CegarLoopUtils]: For program point L564(line 564) no Hoare annotation was computed. [2021-02-23 22:11:30,536 INFO L189 CegarLoopUtils]: For program point L593(line 593) no Hoare annotation was computed. [2021-02-23 22:11:30,536 INFO L189 CegarLoopUtils]: For program point L560(line 560) no Hoare annotation was computed. [2021-02-23 22:11:30,536 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 547 606) no Hoare annotation was computed. [2021-02-23 22:11:30,536 INFO L189 CegarLoopUtils]: For program point L589(line 589) no Hoare annotation was computed. [2021-02-23 22:11:30,536 INFO L189 CegarLoopUtils]: For program point L556(line 556) no Hoare annotation was computed. [2021-02-23 22:11:30,536 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 547 606) no Hoare annotation was computed. [2021-02-23 22:11:30,536 INFO L189 CegarLoopUtils]: For program point L552(line 552) no Hoare annotation was computed. [2021-02-23 22:11:30,537 INFO L189 CegarLoopUtils]: For program point L548(line 548) no Hoare annotation was computed. [2021-02-23 22:11:30,537 INFO L189 CegarLoopUtils]: For program point L577(line 577) no Hoare annotation was computed. [2021-02-23 22:11:30,537 INFO L189 CegarLoopUtils]: For program point L573-2(lines 573 598) no Hoare annotation was computed. [2021-02-23 22:11:30,537 INFO L189 CegarLoopUtils]: For program point L569(line 569) no Hoare annotation was computed. [2021-02-23 22:11:30,537 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 547 606) no Hoare annotation was computed. [2021-02-23 22:11:30,537 INFO L189 CegarLoopUtils]: For program point L594(line 594) no Hoare annotation was computed. [2021-02-23 22:11:30,537 INFO L189 CegarLoopUtils]: For program point L561(line 561) no Hoare annotation was computed. [2021-02-23 22:11:30,537 INFO L189 CegarLoopUtils]: For program point L590(line 590) no Hoare annotation was computed. [2021-02-23 22:11:30,537 INFO L189 CegarLoopUtils]: For program point L557(line 557) no Hoare annotation was computed. [2021-02-23 22:11:30,538 INFO L189 CegarLoopUtils]: For program point L553(line 553) no Hoare annotation was computed. [2021-02-23 22:11:30,538 INFO L189 CegarLoopUtils]: For program point L549(line 549) no Hoare annotation was computed. [2021-02-23 22:11:30,538 INFO L189 CegarLoopUtils]: For program point L578(line 578) no Hoare annotation was computed. [2021-02-23 22:11:30,538 INFO L189 CegarLoopUtils]: For program point L574(line 574) no Hoare annotation was computed. [2021-02-23 22:11:30,538 INFO L189 CegarLoopUtils]: For program point L570(line 570) no Hoare annotation was computed. [2021-02-23 22:11:30,538 INFO L189 CegarLoopUtils]: For program point L599(lines 572 600) no Hoare annotation was computed. [2021-02-23 22:11:30,538 INFO L189 CegarLoopUtils]: For program point L595(line 595) no Hoare annotation was computed. [2021-02-23 22:11:30,538 INFO L189 CegarLoopUtils]: For program point L562(line 562) no Hoare annotation was computed. [2021-02-23 22:11:30,538 INFO L189 CegarLoopUtils]: For program point L591(line 591) no Hoare annotation was computed. [2021-02-23 22:11:30,538 INFO L189 CegarLoopUtils]: For program point L558(line 558) no Hoare annotation was computed. [2021-02-23 22:11:30,538 INFO L189 CegarLoopUtils]: For program point L591-1(line 591) no Hoare annotation was computed. [2021-02-23 22:11:30,538 INFO L189 CegarLoopUtils]: For program point L591-2(line 591) no Hoare annotation was computed. [2021-02-23 22:11:30,539 INFO L189 CegarLoopUtils]: For program point L587(line 587) no Hoare annotation was computed. [2021-02-23 22:11:30,539 INFO L189 CegarLoopUtils]: For program point L554(line 554) no Hoare annotation was computed. [2021-02-23 22:11:30,539 INFO L189 CegarLoopUtils]: For program point L587-1(line 587) no Hoare annotation was computed. [2021-02-23 22:11:30,539 INFO L189 CegarLoopUtils]: For program point L587-2(line 587) no Hoare annotation was computed. [2021-02-23 22:11:30,539 INFO L189 CegarLoopUtils]: For program point L550(line 550) no Hoare annotation was computed. [2021-02-23 22:11:30,539 INFO L189 CegarLoopUtils]: For program point L579(lines 579 583) no Hoare annotation was computed. [2021-02-23 22:11:30,539 INFO L189 CegarLoopUtils]: For program point L579-1(lines 579 583) no Hoare annotation was computed. [2021-02-23 22:11:30,539 INFO L189 CegarLoopUtils]: For program point L571(line 571) no Hoare annotation was computed. [2021-02-23 22:11:30,539 INFO L189 CegarLoopUtils]: For program point L571-1(line 571) no Hoare annotation was computed. [2021-02-23 22:11:30,539 INFO L189 CegarLoopUtils]: For program point L571-2(line 571) no Hoare annotation was computed. [2021-02-23 22:11:30,539 INFO L189 CegarLoopUtils]: For program point L567(line 567) no Hoare annotation was computed. [2021-02-23 22:11:30,539 INFO L189 CegarLoopUtils]: For program point L596(line 596) no Hoare annotation was computed. [2021-02-23 22:11:30,540 INFO L189 CegarLoopUtils]: For program point L563(line 563) no Hoare annotation was computed. [2021-02-23 22:11:30,540 INFO L189 CegarLoopUtils]: For program point L596-1(line 596) no Hoare annotation was computed. [2021-02-23 22:11:30,540 INFO L189 CegarLoopUtils]: For program point L596-2(line 596) no Hoare annotation was computed. [2021-02-23 22:11:30,540 INFO L189 CegarLoopUtils]: For program point L592(line 592) no Hoare annotation was computed. [2021-02-23 22:11:30,540 INFO L189 CegarLoopUtils]: For program point L559(line 559) no Hoare annotation was computed. [2021-02-23 22:11:30,540 INFO L189 CegarLoopUtils]: For program point L592-1(line 592) no Hoare annotation was computed. [2021-02-23 22:11:30,540 INFO L189 CegarLoopUtils]: For program point L592-2(line 592) no Hoare annotation was computed. [2021-02-23 22:11:30,540 INFO L189 CegarLoopUtils]: For program point L588(line 588) no Hoare annotation was computed. [2021-02-23 22:11:30,540 INFO L189 CegarLoopUtils]: For program point L555(line 555) no Hoare annotation was computed. [2021-02-23 22:11:30,540 INFO L189 CegarLoopUtils]: For program point L551(line 551) no Hoare annotation was computed. [2021-02-23 22:11:30,540 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 823 829) the Hoare annotation is: true [2021-02-23 22:11:30,541 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 823 829) the Hoare annotation is: true [2021-02-23 22:11:30,541 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 830 838) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9) (= |valid_product_#res| 1)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,541 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 830 838) the Hoare annotation is: true [2021-02-23 22:11:30,541 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 830 838) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9) (= |valid_product_#res| 1)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,541 INFO L185 CegarLoopUtils]: At program point L835(line 835) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,541 INFO L192 CegarLoopUtils]: At program point L834(line 834) the Hoare annotation is: true [2021-02-23 22:11:30,542 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 841 848) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,542 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1EXIT(lines 841 848) the Hoare annotation is: true [2021-02-23 22:11:30,542 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1FINAL(lines 841 848) the Hoare annotation is: true [2021-02-23 22:11:30,542 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 849 858) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,542 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2EXIT(lines 849 858) the Hoare annotation is: true [2021-02-23 22:11:30,542 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2FINAL(lines 849 858) the Hoare annotation is: true [2021-02-23 22:11:30,543 INFO L185 CegarLoopUtils]: At program point L854(line 854) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,543 INFO L185 CegarLoopUtils]: At program point L854-1(line 854) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,543 INFO L192 CegarLoopUtils]: At program point L854-2(line 854) the Hoare annotation is: true [2021-02-23 22:11:30,543 INFO L192 CegarLoopUtils]: At program point L865(line 865) the Hoare annotation is: true [2021-02-23 22:11:30,543 INFO L192 CegarLoopUtils]: At program point L865-1(line 865) the Hoare annotation is: true [2021-02-23 22:11:30,543 INFO L192 CegarLoopUtils]: At program point L865-2(line 865) the Hoare annotation is: true [2021-02-23 22:11:30,543 INFO L192 CegarLoopUtils]: At program point L865-3(line 865) the Hoare annotation is: true [2021-02-23 22:11:30,544 INFO L192 CegarLoopUtils]: At program point L861(line 861) the Hoare annotation is: true [2021-02-23 22:11:30,544 INFO L185 CegarLoopUtils]: At program point L874(line 874) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~pumpRunning~0 0))) [2021-02-23 22:11:30,544 INFO L185 CegarLoopUtils]: At program point L872(lines 872 878) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~pumpRunning~0 0))) [2021-02-23 22:11:30,544 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 859 887) the Hoare annotation is: true [2021-02-23 22:11:30,544 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3EXIT(lines 859 887) the Hoare annotation is: true [2021-02-23 22:11:30,544 INFO L185 CegarLoopUtils]: At program point L871(lines 871 881) the Hoare annotation is: (or (= __utac_acc__Specification5_spec__3_~tmp___0~1 0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,544 INFO L192 CegarLoopUtils]: At program point L869(line 869) the Hoare annotation is: true [2021-02-23 22:11:30,545 INFO L185 CegarLoopUtils]: At program point L869-1(line 869) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |__utac_acc__Specification5_spec__3_#t~ret78| 0) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,545 INFO L192 CegarLoopUtils]: At program point L867(lines 867 884) the Hoare annotation is: true [2021-02-23 22:11:30,545 INFO L185 CegarLoopUtils]: At program point L869-2(line 869) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |__utac_acc__Specification5_spec__3_#t~ret78| 0) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,545 INFO L185 CegarLoopUtils]: At program point L869-3(line 869) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= __utac_acc__Specification5_spec__3_~tmp___0~1 0) (= |__utac_acc__Specification5_spec__3_#t~ret78| 0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,545 INFO L192 CegarLoopUtils]: At program point L867-1(lines 859 887) the Hoare annotation is: true [2021-02-23 22:11:30,545 INFO L185 CegarLoopUtils]: At program point L417(line 417) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,546 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 415 437) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,546 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 415 437) the Hoare annotation is: true [2021-02-23 22:11:30,546 INFO L192 CegarLoopUtils]: At program point L434(line 434) the Hoare annotation is: true [2021-02-23 22:11:30,546 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 415 437) the Hoare annotation is: true [2021-02-23 22:11:30,546 INFO L185 CegarLoopUtils]: At program point L427(line 427) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~2 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,546 INFO L185 CegarLoopUtils]: At program point L427-1(line 427) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~2 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,547 INFO L185 CegarLoopUtils]: At program point L425(lines 425 432) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~2 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,547 INFO L192 CegarLoopUtils]: At program point L425-1(lines 425 432) the Hoare annotation is: true [2021-02-23 22:11:30,547 INFO L185 CegarLoopUtils]: At program point L423(line 423) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |main_#t~ret39| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,547 INFO L185 CegarLoopUtils]: At program point L422(line 422) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,547 INFO L185 CegarLoopUtils]: At program point L423-1(line 423) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |main_#t~ret39| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,548 INFO L185 CegarLoopUtils]: At program point L421(line 421) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,548 INFO L185 CegarLoopUtils]: At program point L423-2(line 423) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~2 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |main_#t~ret39| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-23 22:11:30,548 INFO L185 CegarLoopUtils]: At program point L421-1(line 421) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,548 INFO L189 CegarLoopUtils]: For program point L385(line 385) no Hoare annotation was computed. [2021-02-23 22:11:30,548 INFO L189 CegarLoopUtils]: For program point L384(line 384) no Hoare annotation was computed. [2021-02-23 22:11:30,548 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 369 392) no Hoare annotation was computed. [2021-02-23 22:11:30,548 INFO L189 CegarLoopUtils]: For program point L383(line 383) no Hoare annotation was computed. [2021-02-23 22:11:30,549 INFO L189 CegarLoopUtils]: For program point L382(line 382) no Hoare annotation was computed. [2021-02-23 22:11:30,549 INFO L189 CegarLoopUtils]: For program point L381(line 381) no Hoare annotation was computed. [2021-02-23 22:11:30,549 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 369 392) no Hoare annotation was computed. [2021-02-23 22:11:30,549 INFO L189 CegarLoopUtils]: For program point L380(line 380) no Hoare annotation was computed. [2021-02-23 22:11:30,549 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 369 392) no Hoare annotation was computed. [2021-02-23 22:11:30,549 INFO L189 CegarLoopUtils]: For program point L379(line 379) no Hoare annotation was computed. [2021-02-23 22:11:30,549 INFO L189 CegarLoopUtils]: For program point L378(line 378) no Hoare annotation was computed. [2021-02-23 22:11:30,549 INFO L189 CegarLoopUtils]: For program point L377(line 377) no Hoare annotation was computed. [2021-02-23 22:11:30,549 INFO L189 CegarLoopUtils]: For program point L376(line 376) no Hoare annotation was computed. [2021-02-23 22:11:30,550 INFO L189 CegarLoopUtils]: For program point L375(line 375) no Hoare annotation was computed. [2021-02-23 22:11:30,550 INFO L189 CegarLoopUtils]: For program point L374(line 374) no Hoare annotation was computed. [2021-02-23 22:11:30,550 INFO L189 CegarLoopUtils]: For program point L387(line 387) no Hoare annotation was computed. [2021-02-23 22:11:30,550 INFO L189 CegarLoopUtils]: For program point L386(line 386) no Hoare annotation was computed. [2021-02-23 22:11:30,550 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__baseEXIT(lines 172 179) no Hoare annotation was computed. [2021-02-23 22:11:30,550 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__baseENTRY(lines 172 179) no Hoare annotation was computed. [2021-02-23 22:11:30,550 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__baseFINAL(lines 172 179) no Hoare annotation was computed. [2021-02-23 22:11:30,551 INFO L185 CegarLoopUtils]: At program point L222(line 222) the Hoare annotation is: (or (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,551 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 217 225) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,551 INFO L192 CegarLoopUtils]: At program point L221(line 221) the Hoare annotation is: true [2021-02-23 22:11:30,551 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 217 225) the Hoare annotation is: true [2021-02-23 22:11:30,551 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 217 225) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,551 INFO L189 CegarLoopUtils]: For program point L256(line 256) no Hoare annotation was computed. [2021-02-23 22:11:30,551 INFO L189 CegarLoopUtils]: For program point L256-1(line 256) no Hoare annotation was computed. [2021-02-23 22:11:30,552 INFO L189 CegarLoopUtils]: For program point L251(line 251) no Hoare annotation was computed. [2021-02-23 22:11:30,552 INFO L189 CegarLoopUtils]: For program point L247(line 247) no Hoare annotation was computed. [2021-02-23 22:11:30,552 INFO L189 CegarLoopUtils]: For program point L245(lines 245 253) no Hoare annotation was computed. [2021-02-23 22:11:30,552 INFO L189 CegarLoopUtils]: For program point L245-2(lines 245 253) no Hoare annotation was computed. [2021-02-23 22:11:30,552 INFO L189 CegarLoopUtils]: For program point L239(line 239) no Hoare annotation was computed. [2021-02-23 22:11:30,552 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 226 261) no Hoare annotation was computed. [2021-02-23 22:11:30,552 INFO L189 CegarLoopUtils]: For program point L235(line 235) no Hoare annotation was computed. [2021-02-23 22:11:30,552 INFO L189 CegarLoopUtils]: For program point L233(lines 233 241) no Hoare annotation was computed. [2021-02-23 22:11:30,553 INFO L189 CegarLoopUtils]: For program point L233-2(lines 233 241) no Hoare annotation was computed. [2021-02-23 22:11:30,553 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 226 261) no Hoare annotation was computed. [2021-02-23 22:11:30,553 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 226 261) no Hoare annotation was computed. [2021-02-23 22:11:30,553 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 816 822) the Hoare annotation is: true [2021-02-23 22:11:30,553 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 816 822) the Hoare annotation is: true [2021-02-23 22:11:30,553 INFO L189 CegarLoopUtils]: For program point L481(line 481) no Hoare annotation was computed. [2021-02-23 22:11:30,553 INFO L189 CegarLoopUtils]: For program point L448(line 448) no Hoare annotation was computed. [2021-02-23 22:11:30,553 INFO L189 CegarLoopUtils]: For program point L479(line 479) no Hoare annotation was computed. [2021-02-23 22:11:30,554 INFO L189 CegarLoopUtils]: For program point L477(line 477) no Hoare annotation was computed. [2021-02-23 22:11:30,554 INFO L189 CegarLoopUtils]: For program point L475(line 475) no Hoare annotation was computed. [2021-02-23 22:11:30,554 INFO L189 CegarLoopUtils]: For program point L475-1(line 475) no Hoare annotation was computed. [2021-02-23 22:11:30,554 INFO L189 CegarLoopUtils]: For program point L473(line 473) no Hoare annotation was computed. [2021-02-23 22:11:30,554 INFO L189 CegarLoopUtils]: For program point L471(line 471) no Hoare annotation was computed. [2021-02-23 22:11:30,554 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 445 490) no Hoare annotation was computed. [2021-02-23 22:11:30,554 INFO L189 CegarLoopUtils]: For program point L471-1(line 471) no Hoare annotation was computed. [2021-02-23 22:11:30,554 INFO L189 CegarLoopUtils]: For program point L469(line 469) no Hoare annotation was computed. [2021-02-23 22:11:30,554 INFO L189 CegarLoopUtils]: For program point L467(line 467) no Hoare annotation was computed. [2021-02-23 22:11:30,555 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 445 490) no Hoare annotation was computed. [2021-02-23 22:11:30,555 INFO L189 CegarLoopUtils]: For program point L463(line 463) no Hoare annotation was computed. [2021-02-23 22:11:30,555 INFO L189 CegarLoopUtils]: For program point L461(line 461) no Hoare annotation was computed. [2021-02-23 22:11:30,555 INFO L189 CegarLoopUtils]: For program point L459(line 459) no Hoare annotation was computed. [2021-02-23 22:11:30,555 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 445 490) no Hoare annotation was computed. [2021-02-23 22:11:30,555 INFO L189 CegarLoopUtils]: For program point L457(line 457) no Hoare annotation was computed. [2021-02-23 22:11:30,555 INFO L189 CegarLoopUtils]: For program point L455(line 455) no Hoare annotation was computed. [2021-02-23 22:11:30,555 INFO L189 CegarLoopUtils]: For program point L486(line 486) no Hoare annotation was computed. [2021-02-23 22:11:30,556 INFO L189 CegarLoopUtils]: For program point L453(line 453) no Hoare annotation was computed. [2021-02-23 22:11:30,556 INFO L189 CegarLoopUtils]: For program point L484(line 484) no Hoare annotation was computed. [2021-02-23 22:11:30,556 INFO L189 CegarLoopUtils]: For program point L451(line 451) no Hoare annotation was computed. [2021-02-23 22:11:30,556 INFO L189 CegarLoopUtils]: For program point L482(line 482) no Hoare annotation was computed. [2021-02-23 22:11:30,556 INFO L189 CegarLoopUtils]: For program point L449(line 449) no Hoare annotation was computed. [2021-02-23 22:11:30,556 INFO L189 CegarLoopUtils]: For program point L482-1(line 482) no Hoare annotation was computed. [2021-02-23 22:11:30,556 INFO L189 CegarLoopUtils]: For program point L480(line 480) no Hoare annotation was computed. [2021-02-23 22:11:30,556 INFO L189 CegarLoopUtils]: For program point L482-2(line 482) no Hoare annotation was computed. [2021-02-23 22:11:30,556 INFO L189 CegarLoopUtils]: For program point L478(line 478) no Hoare annotation was computed. [2021-02-23 22:11:30,557 INFO L189 CegarLoopUtils]: For program point L445(lines 445 490) no Hoare annotation was computed. [2021-02-23 22:11:30,557 INFO L189 CegarLoopUtils]: For program point L445-1(lines 445 490) no Hoare annotation was computed. [2021-02-23 22:11:30,557 INFO L189 CegarLoopUtils]: For program point L474(line 474) no Hoare annotation was computed. [2021-02-23 22:11:30,557 INFO L189 CegarLoopUtils]: For program point L470(line 470) no Hoare annotation was computed. [2021-02-23 22:11:30,557 INFO L189 CegarLoopUtils]: For program point L468(line 468) no Hoare annotation was computed. [2021-02-23 22:11:30,557 INFO L189 CegarLoopUtils]: For program point L468-1(line 468) no Hoare annotation was computed. [2021-02-23 22:11:30,557 INFO L189 CegarLoopUtils]: For program point L462(line 462) no Hoare annotation was computed. [2021-02-23 22:11:30,557 INFO L189 CegarLoopUtils]: For program point L460(line 460) no Hoare annotation was computed. [2021-02-23 22:11:30,557 INFO L189 CegarLoopUtils]: For program point L458(line 458) no Hoare annotation was computed. [2021-02-23 22:11:30,558 INFO L189 CegarLoopUtils]: For program point L456(line 456) no Hoare annotation was computed. [2021-02-23 22:11:30,558 INFO L189 CegarLoopUtils]: For program point L454(line 454) no Hoare annotation was computed. [2021-02-23 22:11:30,558 INFO L189 CegarLoopUtils]: For program point L485(line 485) no Hoare annotation was computed. [2021-02-23 22:11:30,558 INFO L189 CegarLoopUtils]: For program point L452(line 452) no Hoare annotation was computed. [2021-02-23 22:11:30,558 INFO L189 CegarLoopUtils]: For program point L483(line 483) no Hoare annotation was computed. [2021-02-23 22:11:30,558 INFO L189 CegarLoopUtils]: For program point L450(line 450) no Hoare annotation was computed. [2021-02-23 22:11:30,558 INFO L189 CegarLoopUtils]: For program point L768(line 768) no Hoare annotation was computed. [2021-02-23 22:11:30,558 INFO L189 CegarLoopUtils]: For program point L799(line 799) no Hoare annotation was computed. [2021-02-23 22:11:30,558 INFO L189 CegarLoopUtils]: For program point L766(line 766) no Hoare annotation was computed. [2021-02-23 22:11:30,559 INFO L189 CegarLoopUtils]: For program point L799-1(line 799) no Hoare annotation was computed. [2021-02-23 22:11:30,559 INFO L189 CegarLoopUtils]: For program point L797(line 797) no Hoare annotation was computed. [2021-02-23 22:11:30,559 INFO L189 CegarLoopUtils]: For program point L799-2(line 799) no Hoare annotation was computed. [2021-02-23 22:11:30,559 INFO L189 CegarLoopUtils]: For program point L764(line 764) no Hoare annotation was computed. [2021-02-23 22:11:30,559 INFO L189 CegarLoopUtils]: For program point L797-1(line 797) no Hoare annotation was computed. [2021-02-23 22:11:30,559 INFO L189 CegarLoopUtils]: For program point L795(line 795) no Hoare annotation was computed. [2021-02-23 22:11:30,559 INFO L189 CegarLoopUtils]: For program point L797-2(line 797) no Hoare annotation was computed. [2021-02-23 22:11:30,559 INFO L189 CegarLoopUtils]: For program point L762(line 762) no Hoare annotation was computed. [2021-02-23 22:11:30,559 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 758 803) no Hoare annotation was computed. [2021-02-23 22:11:30,560 INFO L189 CegarLoopUtils]: For program point L760(line 760) no Hoare annotation was computed. [2021-02-23 22:11:30,560 INFO L189 CegarLoopUtils]: For program point L758(lines 758 803) no Hoare annotation was computed. [2021-02-23 22:11:30,560 INFO L189 CegarLoopUtils]: For program point L789(lines 789 790) no Hoare annotation was computed. [2021-02-23 22:11:30,560 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 758 803) no Hoare annotation was computed. [2021-02-23 22:11:30,560 INFO L189 CegarLoopUtils]: For program point L777(line 777) no Hoare annotation was computed. [2021-02-23 22:11:30,560 INFO L189 CegarLoopUtils]: For program point L777-1(line 777) no Hoare annotation was computed. [2021-02-23 22:11:30,560 INFO L189 CegarLoopUtils]: For program point L775(line 775) no Hoare annotation was computed. [2021-02-23 22:11:30,560 INFO L189 CegarLoopUtils]: For program point L777-2(line 777) no Hoare annotation was computed. [2021-02-23 22:11:30,561 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 758 803) no Hoare annotation was computed. [2021-02-23 22:11:30,561 INFO L189 CegarLoopUtils]: For program point L769(line 769) no Hoare annotation was computed. [2021-02-23 22:11:30,561 INFO L189 CegarLoopUtils]: For program point L800(line 800) no Hoare annotation was computed. [2021-02-23 22:11:30,561 INFO L189 CegarLoopUtils]: For program point L767(line 767) no Hoare annotation was computed. [2021-02-23 22:11:30,561 INFO L189 CegarLoopUtils]: For program point L798(line 798) no Hoare annotation was computed. [2021-02-23 22:11:30,561 INFO L189 CegarLoopUtils]: For program point L765(line 765) no Hoare annotation was computed. [2021-02-23 22:11:30,561 INFO L189 CegarLoopUtils]: For program point L796(line 796) no Hoare annotation was computed. [2021-02-23 22:11:30,561 INFO L189 CegarLoopUtils]: For program point L763(line 763) no Hoare annotation was computed. [2021-02-23 22:11:30,562 INFO L189 CegarLoopUtils]: For program point L794(line 794) no Hoare annotation was computed. [2021-02-23 22:11:30,562 INFO L189 CegarLoopUtils]: For program point L761(line 761) no Hoare annotation was computed. [2021-02-23 22:11:30,562 INFO L189 CegarLoopUtils]: For program point L759(line 759) no Hoare annotation was computed. [2021-02-23 22:11:30,562 INFO L189 CegarLoopUtils]: For program point L782(lines 782 783) no Hoare annotation was computed. [2021-02-23 22:11:30,562 INFO L189 CegarLoopUtils]: For program point L778(lines 778 785) no Hoare annotation was computed. [2021-02-23 22:11:30,562 INFO L189 CegarLoopUtils]: For program point L776(line 776) no Hoare annotation was computed. [2021-02-23 22:11:30,562 INFO L189 CegarLoopUtils]: For program point L774(line 774) no Hoare annotation was computed. [2021-02-23 22:11:30,562 INFO L189 CegarLoopUtils]: For program point L772(lines 772 792) no Hoare annotation was computed. [2021-02-23 22:11:30,563 INFO L189 CegarLoopUtils]: For program point L772-1(lines 772 792) no Hoare annotation was computed. [2021-02-23 22:11:30,563 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 401 411) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,563 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 401 411) the Hoare annotation is: true [2021-02-23 22:11:30,563 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 401 411) the Hoare annotation is: true [2021-02-23 22:11:30,563 INFO L192 CegarLoopUtils]: At program point L406(line 406) the Hoare annotation is: true [2021-02-23 22:11:30,563 INFO L189 CegarLoopUtils]: For program point L211-2(line 211) no Hoare annotation was computed. [2021-02-23 22:11:30,563 INFO L189 CegarLoopUtils]: For program point L211-3(line 211) no Hoare annotation was computed. [2021-02-23 22:11:30,564 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmENTRY(lines 206 216) no Hoare annotation was computed. [2021-02-23 22:11:30,564 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmEXIT(lines 206 216) no Hoare annotation was computed. [2021-02-23 22:11:30,564 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmFINAL(lines 206 216) no Hoare annotation was computed. [2021-02-23 22:11:30,564 INFO L189 CegarLoopUtils]: For program point L213(line 213) no Hoare annotation was computed. [2021-02-23 22:11:30,564 INFO L189 CegarLoopUtils]: For program point L211(line 211) no Hoare annotation was computed. [2021-02-23 22:11:30,564 INFO L189 CegarLoopUtils]: For program point L211-1(line 211) no Hoare annotation was computed. [2021-02-23 22:11:30,564 INFO L189 CegarLoopUtils]: For program point deactivatePumpENTRY(lines 198 205) no Hoare annotation was computed. [2021-02-23 22:11:30,565 INFO L189 CegarLoopUtils]: For program point deactivatePumpEXIT(lines 198 205) no Hoare annotation was computed. [2021-02-23 22:11:30,565 INFO L189 CegarLoopUtils]: For program point deactivatePumpFINAL(lines 198 205) no Hoare annotation was computed. [2021-02-23 22:11:30,565 INFO L192 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 165 171) the Hoare annotation is: true [2021-02-23 22:11:30,565 INFO L192 CegarLoopUtils]: At program point processEnvironmentFINAL(lines 165 171) the Hoare annotation is: true [2021-02-23 22:11:30,565 INFO L185 CegarLoopUtils]: At program point L320(lines 273 321) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~pumpRunning~0 0))) [2021-02-23 22:11:30,565 INFO L185 CegarLoopUtils]: At program point L308(line 308) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 22:11:30,565 INFO L185 CegarLoopUtils]: At program point L275(lines 274 319) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 22:11:30,566 INFO L185 CegarLoopUtils]: At program point L308-1(line 308) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 22:11:30,566 INFO L185 CegarLoopUtils]: At program point L308-2(line 308) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 22:11:30,566 INFO L185 CegarLoopUtils]: At program point L304(lines 304 315) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 22:11:30,566 INFO L185 CegarLoopUtils]: At program point L267(line 267) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,566 INFO L185 CegarLoopUtils]: At program point L296(line 296) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 22:11:30,567 INFO L185 CegarLoopUtils]: At program point L292(line 292) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 22:11:30,567 INFO L185 CegarLoopUtils]: At program point L292-1(line 292) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 22:11:30,567 INFO L185 CegarLoopUtils]: At program point L317(lines 274 319) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 22:11:30,567 INFO L185 CegarLoopUtils]: At program point L284(lines 284 290) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 22:11:30,567 INFO L185 CegarLoopUtils]: At program point L284-1(lines 284 290) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 22:11:30,567 INFO L185 CegarLoopUtils]: At program point L276(lines 276 280) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 22:11:30,567 INFO L185 CegarLoopUtils]: At program point L272(line 272) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,568 INFO L185 CegarLoopUtils]: At program point L268(line 268) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,568 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 264 327) the Hoare annotation is: true [2021-02-23 22:11:30,568 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 264 327) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,568 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 264 327) the Hoare annotation is: true [2021-02-23 22:11:30,568 INFO L185 CegarLoopUtils]: At program point L310(lines 310 314) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 22:11:30,568 INFO L185 CegarLoopUtils]: At program point L310-2(lines 304 315) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 22:11:30,568 INFO L185 CegarLoopUtils]: At program point L302(line 302) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 22:11:30,569 INFO L185 CegarLoopUtils]: At program point L269(line 269) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,569 INFO L185 CegarLoopUtils]: At program point L302-1(line 302) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 22:11:30,569 INFO L185 CegarLoopUtils]: At program point L294(lines 294 300) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 22:11:30,569 INFO L185 CegarLoopUtils]: At program point L294-1(lines 294 300) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 22:11:30,569 INFO L185 CegarLoopUtils]: At program point L286(line 286) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 22:11:30,569 INFO L185 CegarLoopUtils]: At program point L282(line 282) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 22:11:30,569 INFO L185 CegarLoopUtils]: At program point L282-1(line 282) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 22:11:30,570 INFO L185 CegarLoopUtils]: At program point L266(line 266) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,570 INFO L189 CegarLoopUtils]: For program point L731(line 731) no Hoare annotation was computed. [2021-02-23 22:11:30,570 INFO L189 CegarLoopUtils]: For program point L731-1(line 731) no Hoare annotation was computed. [2021-02-23 22:11:30,570 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 712 757) no Hoare annotation was computed. [2021-02-23 22:11:30,570 INFO L189 CegarLoopUtils]: For program point L729(line 729) no Hoare annotation was computed. [2021-02-23 22:11:30,570 INFO L189 CegarLoopUtils]: For program point L731-2(line 731) no Hoare annotation was computed. [2021-02-23 22:11:30,570 INFO L189 CegarLoopUtils]: For program point L723(line 723) no Hoare annotation was computed. [2021-02-23 22:11:30,570 INFO L189 CegarLoopUtils]: For program point L754(line 754) no Hoare annotation was computed. [2021-02-23 22:11:30,570 INFO L189 CegarLoopUtils]: For program point L721(line 721) no Hoare annotation was computed. [2021-02-23 22:11:30,571 INFO L189 CegarLoopUtils]: For program point L752(line 752) no Hoare annotation was computed. [2021-02-23 22:11:30,571 INFO L189 CegarLoopUtils]: For program point L719(line 719) no Hoare annotation was computed. [2021-02-23 22:11:30,571 INFO L189 CegarLoopUtils]: For program point L750(line 750) no Hoare annotation was computed. [2021-02-23 22:11:30,571 INFO L189 CegarLoopUtils]: For program point L717(line 717) no Hoare annotation was computed. [2021-02-23 22:11:30,571 INFO L189 CegarLoopUtils]: For program point L748(line 748) no Hoare annotation was computed. [2021-02-23 22:11:30,571 INFO L189 CegarLoopUtils]: For program point L715(line 715) no Hoare annotation was computed. [2021-02-23 22:11:30,571 INFO L189 CegarLoopUtils]: For program point L713(line 713) no Hoare annotation was computed. [2021-02-23 22:11:30,571 INFO L189 CegarLoopUtils]: For program point L736(lines 736 737) no Hoare annotation was computed. [2021-02-23 22:11:30,571 INFO L189 CegarLoopUtils]: For program point L732(lines 732 739) no Hoare annotation was computed. [2021-02-23 22:11:30,572 INFO L189 CegarLoopUtils]: For program point L730(line 730) no Hoare annotation was computed. [2021-02-23 22:11:30,572 INFO L189 CegarLoopUtils]: For program point L728(line 728) no Hoare annotation was computed. [2021-02-23 22:11:30,572 INFO L189 CegarLoopUtils]: For program point L726(lines 726 746) no Hoare annotation was computed. [2021-02-23 22:11:30,572 INFO L189 CegarLoopUtils]: For program point L726-1(lines 726 746) no Hoare annotation was computed. [2021-02-23 22:11:30,572 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 712 757) no Hoare annotation was computed. [2021-02-23 22:11:30,572 INFO L189 CegarLoopUtils]: For program point L722(line 722) no Hoare annotation was computed. [2021-02-23 22:11:30,572 INFO L189 CegarLoopUtils]: For program point L753(line 753) no Hoare annotation was computed. [2021-02-23 22:11:30,572 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 712 757) no Hoare annotation was computed. [2021-02-23 22:11:30,572 INFO L189 CegarLoopUtils]: For program point L720(line 720) no Hoare annotation was computed. [2021-02-23 22:11:30,572 INFO L189 CegarLoopUtils]: For program point L753-1(line 753) no Hoare annotation was computed. [2021-02-23 22:11:30,573 INFO L189 CegarLoopUtils]: For program point L751(line 751) no Hoare annotation was computed. [2021-02-23 22:11:30,573 INFO L189 CegarLoopUtils]: For program point L753-2(line 753) no Hoare annotation was computed. [2021-02-23 22:11:30,573 INFO L189 CegarLoopUtils]: For program point L718(line 718) no Hoare annotation was computed. [2021-02-23 22:11:30,573 INFO L189 CegarLoopUtils]: For program point L751-1(line 751) no Hoare annotation was computed. [2021-02-23 22:11:30,573 INFO L189 CegarLoopUtils]: For program point L749(line 749) no Hoare annotation was computed. [2021-02-23 22:11:30,573 INFO L189 CegarLoopUtils]: For program point L751-2(line 751) no Hoare annotation was computed. [2021-02-23 22:11:30,573 INFO L189 CegarLoopUtils]: For program point L716(line 716) no Hoare annotation was computed. [2021-02-23 22:11:30,573 INFO L189 CegarLoopUtils]: For program point L714(line 714) no Hoare annotation was computed. [2021-02-23 22:11:30,573 INFO L189 CegarLoopUtils]: For program point L712(lines 712 757) no Hoare annotation was computed. [2021-02-23 22:11:30,574 INFO L189 CegarLoopUtils]: For program point L743(lines 743 744) no Hoare annotation was computed. [2021-02-23 22:11:30,574 INFO L189 CegarLoopUtils]: For program point L109(line 109) no Hoare annotation was computed. [2021-02-23 22:11:30,574 INFO L189 CegarLoopUtils]: For program point L105(line 105) no Hoare annotation was computed. [2021-02-23 22:11:30,574 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 95 117) no Hoare annotation was computed. [2021-02-23 22:11:30,574 INFO L189 CegarLoopUtils]: For program point L103(lines 103 111) no Hoare annotation was computed. [2021-02-23 22:11:30,574 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 95 117) no Hoare annotation was computed. [2021-02-23 22:11:30,574 INFO L189 CegarLoopUtils]: For program point L101(line 101) no Hoare annotation was computed. [2021-02-23 22:11:30,574 INFO L189 CegarLoopUtils]: For program point L103-2(lines 103 111) no Hoare annotation was computed. [2021-02-23 22:11:30,574 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 95 117) no Hoare annotation was computed. [2021-02-23 22:11:30,575 INFO L189 CegarLoopUtils]: For program point L704(line 704) no Hoare annotation was computed. [2021-02-23 22:11:30,575 INFO L189 CegarLoopUtils]: For program point L671(line 671) no Hoare annotation was computed. [2021-02-23 22:11:30,575 INFO L189 CegarLoopUtils]: For program point L638(lines 638 654) no Hoare annotation was computed. [2021-02-23 22:11:30,575 INFO L189 CegarLoopUtils]: For program point L671-1(line 671) no Hoare annotation was computed. [2021-02-23 22:11:30,575 INFO L189 CegarLoopUtils]: For program point L671-2(line 671) no Hoare annotation was computed. [2021-02-23 22:11:30,575 INFO L189 CegarLoopUtils]: For program point L630(line 630) no Hoare annotation was computed. [2021-02-23 22:11:30,575 INFO L189 CegarLoopUtils]: For program point L688(line 688) no Hoare annotation was computed. [2021-02-23 22:11:30,575 INFO L189 CegarLoopUtils]: For program point L655(lines 655 696) no Hoare annotation was computed. [2021-02-23 22:11:30,575 INFO L189 CegarLoopUtils]: For program point L622(line 622) no Hoare annotation was computed. [2021-02-23 22:11:30,576 INFO L189 CegarLoopUtils]: For program point L647(line 647) no Hoare annotation was computed. [2021-02-23 22:11:30,576 INFO L189 CegarLoopUtils]: For program point L614(line 614) no Hoare annotation was computed. [2021-02-23 22:11:30,576 INFO L189 CegarLoopUtils]: For program point L647-1(line 647) no Hoare annotation was computed. [2021-02-23 22:11:30,576 INFO L189 CegarLoopUtils]: For program point L672(line 672) no Hoare annotation was computed. [2021-02-23 22:11:30,576 INFO L189 CegarLoopUtils]: For program point L697(lines 697 708) no Hoare annotation was computed. [2021-02-23 22:11:30,576 INFO L189 CegarLoopUtils]: For program point L689(line 689) no Hoare annotation was computed. [2021-02-23 22:11:30,576 INFO L189 CegarLoopUtils]: For program point L656(line 656) no Hoare annotation was computed. [2021-02-23 22:11:30,576 INFO L189 CegarLoopUtils]: For program point L689-1(line 689) no Hoare annotation was computed. [2021-02-23 22:11:30,576 INFO L189 CegarLoopUtils]: For program point L623(line 623) no Hoare annotation was computed. [2021-02-23 22:11:30,577 INFO L189 CegarLoopUtils]: For program point L615(line 615) no Hoare annotation was computed. [2021-02-23 22:11:30,577 INFO L189 CegarLoopUtils]: For program point L673(line 673) no Hoare annotation was computed. [2021-02-23 22:11:30,577 INFO L189 CegarLoopUtils]: For program point L640(line 640) no Hoare annotation was computed. [2021-02-23 22:11:30,577 INFO L189 CegarLoopUtils]: For program point L673-1(line 673) no Hoare annotation was computed. [2021-02-23 22:11:30,577 INFO L189 CegarLoopUtils]: For program point L640-1(line 640) no Hoare annotation was computed. [2021-02-23 22:11:30,577 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 609 711) no Hoare annotation was computed. [2021-02-23 22:11:30,577 INFO L189 CegarLoopUtils]: For program point L698(lines 698 705) no Hoare annotation was computed. [2021-02-23 22:11:30,577 INFO L189 CegarLoopUtils]: For program point L690(line 690) no Hoare annotation was computed. [2021-02-23 22:11:30,577 INFO L189 CegarLoopUtils]: For program point L624(line 624) no Hoare annotation was computed. [2021-02-23 22:11:30,578 INFO L189 CegarLoopUtils]: For program point L649(line 649) no Hoare annotation was computed. [2021-02-23 22:11:30,578 INFO L189 CegarLoopUtils]: For program point L616(line 616) no Hoare annotation was computed. [2021-02-23 22:11:30,578 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 609 711) no Hoare annotation was computed. [2021-02-23 22:11:30,578 INFO L189 CegarLoopUtils]: For program point L674(line 674) no Hoare annotation was computed. [2021-02-23 22:11:30,578 INFO L189 CegarLoopUtils]: For program point L641(line 641) no Hoare annotation was computed. [2021-02-23 22:11:30,578 INFO L189 CegarLoopUtils]: For program point L699(line 699) no Hoare annotation was computed. [2021-02-23 22:11:30,578 INFO L189 CegarLoopUtils]: For program point L633(lines 633 637) no Hoare annotation was computed. [2021-02-23 22:11:30,578 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 609 711) no Hoare annotation was computed. [2021-02-23 22:11:30,578 INFO L189 CegarLoopUtils]: For program point L625(line 625) no Hoare annotation was computed. [2021-02-23 22:11:30,578 INFO L189 CegarLoopUtils]: For program point L658-2(lines 658 678) no Hoare annotation was computed. [2021-02-23 22:11:30,579 INFO L189 CegarLoopUtils]: For program point L683(line 683) no Hoare annotation was computed. [2021-02-23 22:11:30,579 INFO L189 CegarLoopUtils]: For program point L617(line 617) no Hoare annotation was computed. [2021-02-23 22:11:30,579 INFO L189 CegarLoopUtils]: For program point L642(line 642) no Hoare annotation was computed. [2021-02-23 22:11:30,579 INFO L189 CegarLoopUtils]: For program point L609(lines 609 711) no Hoare annotation was computed. [2021-02-23 22:11:30,579 INFO L189 CegarLoopUtils]: For program point L609-1(lines 609 711) no Hoare annotation was computed. [2021-02-23 22:11:30,579 INFO L189 CegarLoopUtils]: For program point L700(line 700) no Hoare annotation was computed. [2021-02-23 22:11:30,579 INFO L189 CegarLoopUtils]: For program point L667(line 667) no Hoare annotation was computed. [2021-02-23 22:11:30,579 INFO L189 CegarLoopUtils]: For program point L700-1(line 700) no Hoare annotation was computed. [2021-02-23 22:11:30,579 INFO L189 CegarLoopUtils]: For program point L634(line 634) no Hoare annotation was computed. [2021-02-23 22:11:30,579 INFO L189 CegarLoopUtils]: For program point L700-2(line 700) no Hoare annotation was computed. [2021-02-23 22:11:30,580 INFO L189 CegarLoopUtils]: For program point L659(lines 658 678) no Hoare annotation was computed. [2021-02-23 22:11:30,580 INFO L189 CegarLoopUtils]: For program point L626(line 626) no Hoare annotation was computed. [2021-02-23 22:11:30,580 INFO L189 CegarLoopUtils]: For program point L684(line 684) no Hoare annotation was computed. [2021-02-23 22:11:30,580 INFO L189 CegarLoopUtils]: For program point L651(line 651) no Hoare annotation was computed. [2021-02-23 22:11:30,580 INFO L189 CegarLoopUtils]: For program point L618(line 618) no Hoare annotation was computed. [2021-02-23 22:11:30,580 INFO L189 CegarLoopUtils]: For program point L709(line 709) no Hoare annotation was computed. [2021-02-23 22:11:30,580 INFO L189 CegarLoopUtils]: For program point L676(line 676) no Hoare annotation was computed. [2021-02-23 22:11:30,580 INFO L189 CegarLoopUtils]: For program point L643(line 643) no Hoare annotation was computed. [2021-02-23 22:11:30,580 INFO L189 CegarLoopUtils]: For program point L610(line 610) no Hoare annotation was computed. [2021-02-23 22:11:30,580 INFO L189 CegarLoopUtils]: For program point L643-1(line 643) no Hoare annotation was computed. [2021-02-23 22:11:30,581 INFO L189 CegarLoopUtils]: For program point L701(line 701) no Hoare annotation was computed. [2021-02-23 22:11:30,581 INFO L189 CegarLoopUtils]: For program point L668(line 668) no Hoare annotation was computed. [2021-02-23 22:11:30,581 INFO L189 CegarLoopUtils]: For program point L693(line 693) no Hoare annotation was computed. [2021-02-23 22:11:30,581 INFO L189 CegarLoopUtils]: For program point L660(lines 660 664) no Hoare annotation was computed. [2021-02-23 22:11:30,581 INFO L189 CegarLoopUtils]: For program point L627(line 627) no Hoare annotation was computed. [2021-02-23 22:11:30,581 INFO L189 CegarLoopUtils]: For program point L685(line 685) no Hoare annotation was computed. [2021-02-23 22:11:30,581 INFO L189 CegarLoopUtils]: For program point L685-1(line 685) no Hoare annotation was computed. [2021-02-23 22:11:30,581 INFO L189 CegarLoopUtils]: For program point L619(line 619) no Hoare annotation was computed. [2021-02-23 22:11:30,581 INFO L189 CegarLoopUtils]: For program point L685-2(line 685) no Hoare annotation was computed. [2021-02-23 22:11:30,582 INFO L189 CegarLoopUtils]: For program point L611(line 611) no Hoare annotation was computed. [2021-02-23 22:11:30,582 INFO L189 CegarLoopUtils]: For program point L669(line 669) no Hoare annotation was computed. [2021-02-23 22:11:30,582 INFO L189 CegarLoopUtils]: For program point L669-1(line 669) no Hoare annotation was computed. [2021-02-23 22:11:30,582 INFO L189 CegarLoopUtils]: For program point L669-2(line 669) no Hoare annotation was computed. [2021-02-23 22:11:30,582 INFO L189 CegarLoopUtils]: For program point L628(line 628) no Hoare annotation was computed. [2021-02-23 22:11:30,582 INFO L189 CegarLoopUtils]: For program point L686(line 686) no Hoare annotation was computed. [2021-02-23 22:11:30,582 INFO L189 CegarLoopUtils]: For program point L620(line 620) no Hoare annotation was computed. [2021-02-23 22:11:30,582 INFO L189 CegarLoopUtils]: For program point L645(line 645) no Hoare annotation was computed. [2021-02-23 22:11:30,582 INFO L189 CegarLoopUtils]: For program point L612(line 612) no Hoare annotation was computed. [2021-02-23 22:11:30,583 INFO L189 CegarLoopUtils]: For program point L703(line 703) no Hoare annotation was computed. [2021-02-23 22:11:30,583 INFO L189 CegarLoopUtils]: For program point L670(line 670) no Hoare annotation was computed. [2021-02-23 22:11:30,583 INFO L189 CegarLoopUtils]: For program point L629(line 629) no Hoare annotation was computed. [2021-02-23 22:11:30,583 INFO L189 CegarLoopUtils]: For program point L687(line 687) no Hoare annotation was computed. [2021-02-23 22:11:30,583 INFO L189 CegarLoopUtils]: For program point L687-1(line 687) no Hoare annotation was computed. [2021-02-23 22:11:30,583 INFO L189 CegarLoopUtils]: For program point L621(line 621) no Hoare annotation was computed. [2021-02-23 22:11:30,583 INFO L189 CegarLoopUtils]: For program point L687-2(line 687) no Hoare annotation was computed. [2021-02-23 22:11:30,583 INFO L189 CegarLoopUtils]: For program point L679(lines 657 680) no Hoare annotation was computed. [2021-02-23 22:11:30,583 INFO L189 CegarLoopUtils]: For program point L646(line 646) no Hoare annotation was computed. [2021-02-23 22:11:30,583 INFO L189 CegarLoopUtils]: For program point L613(line 613) no Hoare annotation was computed. [2021-02-23 22:11:30,584 INFO L189 CegarLoopUtils]: For program point L812(line 812) no Hoare annotation was computed. [2021-02-23 22:11:30,584 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 806 815) no Hoare annotation was computed. [2021-02-23 22:11:30,584 INFO L189 CegarLoopUtils]: For program point L811(line 811) no Hoare annotation was computed. [2021-02-23 22:11:30,584 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 806 815) no Hoare annotation was computed. [2021-02-23 22:11:30,584 INFO L189 CegarLoopUtils]: For program point L808(line 808) no Hoare annotation was computed. [2021-02-23 22:11:30,584 INFO L189 CegarLoopUtils]: For program point L808-1(line 808) no Hoare annotation was computed. [2021-02-23 22:11:30,584 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 806 815) no Hoare annotation was computed. [2021-02-23 22:11:30,584 INFO L189 CegarLoopUtils]: For program point L808-2(line 808) no Hoare annotation was computed. [2021-02-23 22:11:30,584 INFO L185 CegarLoopUtils]: At program point L101-4(line 101) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,585 INFO L185 CegarLoopUtils]: At program point L737(line 737) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,585 INFO L185 CegarLoopUtils]: At program point L101-5(line 101) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,585 INFO L185 CegarLoopUtils]: At program point L101-6(line 101) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,585 INFO L185 CegarLoopUtils]: At program point L101-7(line 101) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,585 INFO L185 CegarLoopUtils]: At program point L783(line 783) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,585 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,585 INFO L185 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,585 INFO L185 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,586 INFO L185 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,586 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,586 INFO L185 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,586 INFO L185 CegarLoopUtils]: At program point L255(line 255) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,586 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,586 INFO L185 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,586 INFO L185 CegarLoopUtils]: At program point L255-1(line 255) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,586 INFO L185 CegarLoopUtils]: At program point L255-2(line 255) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,586 INFO L185 CegarLoopUtils]: At program point L255-3(line 255) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,587 INFO L185 CegarLoopUtils]: At program point L251(line 251) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,587 INFO L185 CegarLoopUtils]: At program point L251-1(line 251) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,587 INFO L185 CegarLoopUtils]: At program point L251-2(line 251) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,587 INFO L185 CegarLoopUtils]: At program point L251-3(line 251) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,587 INFO L185 CegarLoopUtils]: At program point L247(line 247) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,587 INFO L185 CegarLoopUtils]: At program point L251-4(line 251) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,587 INFO L185 CegarLoopUtils]: At program point L247-1(line 247) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,587 INFO L185 CegarLoopUtils]: At program point L247-2(line 247) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,587 INFO L185 CegarLoopUtils]: At program point L247-3(line 247) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,588 INFO L185 CegarLoopUtils]: At program point L243(line 243) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,588 INFO L185 CegarLoopUtils]: At program point L243-1(line 243) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,588 INFO L185 CegarLoopUtils]: At program point L338(line 338) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-23 22:11:30,588 INFO L185 CegarLoopUtils]: At program point L243-2(line 243) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,588 INFO L185 CegarLoopUtils]: At program point L49(line 49) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,588 INFO L185 CegarLoopUtils]: At program point L243-3(line 243) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,588 INFO L185 CegarLoopUtils]: At program point L239(line 239) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,588 INFO L185 CegarLoopUtils]: At program point L243-4(line 243) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,589 INFO L185 CegarLoopUtils]: At program point L239-1(line 239) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,589 INFO L185 CegarLoopUtils]: At program point L243-5(line 243) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,589 INFO L185 CegarLoopUtils]: At program point L239-2(line 239) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,589 INFO L185 CegarLoopUtils]: At program point L243-6(line 243) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,589 INFO L185 CegarLoopUtils]: At program point L239-3(line 239) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,589 INFO L185 CegarLoopUtils]: At program point L243-7(line 243) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,589 INFO L185 CegarLoopUtils]: At program point L235(line 235) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,589 INFO L185 CegarLoopUtils]: At program point L239-4(line 239) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,590 INFO L185 CegarLoopUtils]: At program point L235-1(line 235) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,590 INFO L185 CegarLoopUtils]: At program point L235-2(line 235) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,590 INFO L185 CegarLoopUtils]: At program point L235-3(line 235) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,590 INFO L185 CegarLoopUtils]: At program point L231(line 231) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,590 INFO L185 CegarLoopUtils]: At program point L743(line 743) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,590 INFO L185 CegarLoopUtils]: At program point L743-1(line 743) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,590 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-23 22:11:30,590 INFO L185 CegarLoopUtils]: At program point L789(line 789) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,591 INFO L185 CegarLoopUtils]: At program point L789-1(line 789) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,591 INFO L185 CegarLoopUtils]: At program point L744(line 744) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,591 INFO L185 CegarLoopUtils]: At program point L133(line 133) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,591 INFO L185 CegarLoopUtils]: At program point L100(line 100) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,591 INFO L185 CegarLoopUtils]: At program point L257(line 257) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,591 INFO L185 CegarLoopUtils]: At program point L257-1(line 257) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,591 INFO L185 CegarLoopUtils]: At program point L736(line 736) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,591 INFO L185 CegarLoopUtils]: At program point L608(line 608) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-23 22:11:30,592 INFO L185 CegarLoopUtils]: At program point L257-2(line 257) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,592 INFO L185 CegarLoopUtils]: At program point L736-1(line 736) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,592 INFO L185 CegarLoopUtils]: At program point L790(line 790) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,592 INFO L185 CegarLoopUtils]: At program point L113(line 113) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,592 INFO L185 CegarLoopUtils]: At program point L113-1(line 113) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,592 INFO L185 CegarLoopUtils]: At program point L113-2(line 113) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,592 INFO L185 CegarLoopUtils]: At program point L782(line 782) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,592 INFO L185 CegarLoopUtils]: At program point L109(line 109) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,592 INFO L185 CegarLoopUtils]: At program point L782-1(line 782) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,593 INFO L185 CegarLoopUtils]: At program point L109-1(line 109) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,593 INFO L185 CegarLoopUtils]: At program point L109-2(line 109) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,593 INFO L185 CegarLoopUtils]: At program point L109-3(line 109) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,593 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-23 22:11:30,593 INFO L185 CegarLoopUtils]: At program point L105(line 105) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,594 INFO L185 CegarLoopUtils]: At program point L105-1(line 105) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,594 INFO L185 CegarLoopUtils]: At program point L840(line 840) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-23 22:11:30,594 INFO L185 CegarLoopUtils]: At program point L105-2(line 105) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,594 INFO L185 CegarLoopUtils]: At program point L105-3(line 105) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,594 INFO L185 CegarLoopUtils]: At program point L134(line 134) the Hoare annotation is: (and (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-23 22:11:30,594 INFO L185 CegarLoopUtils]: At program point L101(line 101) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,594 INFO L185 CegarLoopUtils]: At program point L105-4(line 105) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,594 INFO L185 CegarLoopUtils]: At program point L101-1(line 101) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,595 INFO L185 CegarLoopUtils]: At program point L105-5(line 105) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,595 INFO L185 CegarLoopUtils]: At program point L101-2(line 101) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,595 INFO L185 CegarLoopUtils]: At program point L101-3(line 101) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 22:11:30,595 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-23 22:11:30,595 INFO L189 CegarLoopUtils]: For program point L192(line 192) no Hoare annotation was computed. [2021-02-23 22:11:30,595 INFO L189 CegarLoopUtils]: For program point L192-1(lines 181 197) no Hoare annotation was computed. [2021-02-23 22:11:30,595 INFO L189 CegarLoopUtils]: For program point L188(lines 188 194) no Hoare annotation was computed. [2021-02-23 22:11:30,595 INFO L189 CegarLoopUtils]: For program point activatePumpEXIT(lines 181 197) no Hoare annotation was computed. [2021-02-23 22:11:30,596 INFO L189 CegarLoopUtils]: For program point L186(line 186) no Hoare annotation was computed. [2021-02-23 22:11:30,596 INFO L189 CegarLoopUtils]: For program point L186-1(line 186) no Hoare annotation was computed. [2021-02-23 22:11:30,596 INFO L189 CegarLoopUtils]: For program point activatePumpENTRY(lines 181 197) no Hoare annotation was computed. [2021-02-23 22:11:30,596 INFO L189 CegarLoopUtils]: For program point L186-2(line 186) no Hoare annotation was computed. [2021-02-23 22:11:30,596 INFO L189 CegarLoopUtils]: For program point L186-3(line 186) no Hoare annotation was computed. [2021-02-23 22:11:30,596 INFO L192 CegarLoopUtils]: At program point getWaterLevelENTRY(lines 118 126) the Hoare annotation is: true [2021-02-23 22:11:30,596 INFO L192 CegarLoopUtils]: At program point L123(line 123) the Hoare annotation is: true [2021-02-23 22:11:30,596 INFO L192 CegarLoopUtils]: At program point L122(line 122) the Hoare annotation is: true [2021-02-23 22:11:30,596 INFO L192 CegarLoopUtils]: At program point getWaterLevelFINAL(lines 118 126) the Hoare annotation is: true [2021-02-23 22:11:30,597 INFO L192 CegarLoopUtils]: At program point getWaterLevelEXIT(lines 118 126) the Hoare annotation is: true [2021-02-23 22:11:30,597 INFO L185 CegarLoopUtils]: At program point L81(line 81) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-23 22:11:30,597 INFO L185 CegarLoopUtils]: At program point L79(line 79) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-23 22:11:30,597 INFO L192 CegarLoopUtils]: At program point L78-1(lines 74 85) the Hoare annotation is: true [2021-02-23 22:11:30,597 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 74 85) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-23 22:11:30,597 INFO L192 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 74 85) the Hoare annotation is: true [2021-02-23 22:11:30,597 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-23 22:11:30,598 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-23 22:11:30,598 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-23 22:11:30,598 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-23 22:11:30,598 INFO L189 CegarLoopUtils]: For program point isMethaneLevelCriticalENTRY(lines 86 94) no Hoare annotation was computed. [2021-02-23 22:11:30,598 INFO L189 CegarLoopUtils]: For program point L91(line 91) no Hoare annotation was computed. [2021-02-23 22:11:30,598 INFO L189 CegarLoopUtils]: For program point L90(line 90) no Hoare annotation was computed. [2021-02-23 22:11:30,598 INFO L189 CegarLoopUtils]: For program point isMethaneLevelCriticalFINAL(lines 86 94) no Hoare annotation was computed. [2021-02-23 22:11:30,598 INFO L189 CegarLoopUtils]: For program point isMethaneLevelCriticalEXIT(lines 86 94) no Hoare annotation was computed. [2021-02-23 22:11:30,598 INFO L192 CegarLoopUtils]: At program point L154(line 154) the Hoare annotation is: true [2021-02-23 22:11:30,599 INFO L192 CegarLoopUtils]: At program point L152(lines 152 158) the Hoare annotation is: true [2021-02-23 22:11:30,599 INFO L185 CegarLoopUtils]: At program point L147(line 147) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~pumpRunning~0 0))) [2021-02-23 22:11:30,599 INFO L192 CegarLoopUtils]: At program point L145(lines 141 163) the Hoare annotation is: true [2021-02-23 22:11:30,599 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 138 164) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,599 INFO L192 CegarLoopUtils]: At program point L143(lines 141 163) the Hoare annotation is: true [2021-02-23 22:11:30,599 INFO L192 CegarLoopUtils]: At program point timeShiftEXIT(lines 138 164) the Hoare annotation is: true [2021-02-23 22:11:30,599 INFO L192 CegarLoopUtils]: At program point timeShiftFINAL(lines 138 164) the Hoare annotation is: true [2021-02-23 22:11:30,599 INFO L192 CegarLoopUtils]: At program point L353(lines 353 357) the Hoare annotation is: true [2021-02-23 22:11:30,599 INFO L192 CegarLoopUtils]: At program point L353-1(lines 353 357) the Hoare annotation is: true [2021-02-23 22:11:30,600 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 339 368) the Hoare annotation is: true [2021-02-23 22:11:30,600 INFO L192 CegarLoopUtils]: At program point L349-2(lines 349 363) the Hoare annotation is: true [2021-02-23 22:11:30,600 INFO L192 CegarLoopUtils]: At program point L345(line 345) the Hoare annotation is: true [2021-02-23 22:11:30,600 INFO L192 CegarLoopUtils]: At program point L345-1(line 345) the Hoare annotation is: true [2021-02-23 22:11:30,600 INFO L192 CegarLoopUtils]: At program point L341(line 341) the Hoare annotation is: true [2021-02-23 22:11:30,600 INFO L192 CegarLoopUtils]: At program point L364(lines 339 368) the Hoare annotation is: true [2021-02-23 22:11:30,600 INFO L192 CegarLoopUtils]: At program point L360(line 360) the Hoare annotation is: true [2021-02-23 22:11:30,600 INFO L192 CegarLoopUtils]: At program point L350(line 350) the Hoare annotation is: true [2021-02-23 22:11:30,600 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 339 368) the Hoare annotation is: true [2021-02-23 22:11:30,601 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 50 61) the Hoare annotation is: true [2021-02-23 22:11:30,601 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 50 61) the Hoare annotation is: true [2021-02-23 22:11:30,601 INFO L192 CegarLoopUtils]: At program point L55(line 55) the Hoare annotation is: true [2021-02-23 22:11:30,601 INFO L192 CegarLoopUtils]: At program point L54-1(lines 50 61) the Hoare annotation is: true [2021-02-23 22:11:30,601 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 393 399) the Hoare annotation is: true [2021-02-23 22:11:30,601 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 393 399) the Hoare annotation is: true [2021-02-23 22:11:30,601 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-23 22:11:30,601 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-23 22:11:30,602 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-23 22:11:30,602 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-23 22:11:30,602 INFO L192 CegarLoopUtils]: At program point L66-1(lines 62 73) the Hoare annotation is: true [2021-02-23 22:11:30,602 INFO L192 CegarLoopUtils]: At program point waterRiseEXIT(lines 62 73) the Hoare annotation is: true [2021-02-23 22:11:30,602 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 62 73) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,602 INFO L185 CegarLoopUtils]: At program point L67(line 67) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 22:11:30,602 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 329 336) the Hoare annotation is: true [2021-02-23 22:11:30,602 INFO L192 CegarLoopUtils]: At program point L333(line 333) the Hoare annotation is: true [2021-02-23 22:11:30,603 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 333) the Hoare annotation is: true [2021-02-23 22:11:30,603 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 329 336) the Hoare annotation is: true [2021-02-23 22:11:30,603 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 329 336) the Hoare annotation is: true [2021-02-23 22:11:30,624 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.02 10:11:30 BoogieIcfgContainer [2021-02-23 22:11:30,625 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-23 22:11:30,626 INFO L168 Benchmark]: Toolchain (without parser) took 51885.16 ms. Allocated memory was 155.2 MB in the beginning and 389.0 MB in the end (delta: 233.8 MB). Free memory was 110.3 MB in the beginning and 223.5 MB in the end (delta: -113.2 MB). Peak memory consumption was 218.2 MB. Max. memory is 8.0 GB. [2021-02-23 22:11:30,627 INFO L168 Benchmark]: CDTParser took 1.18 ms. Allocated memory is still 155.2 MB. Free memory is still 127.5 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-23 22:11:30,627 INFO L168 Benchmark]: CACSL2BoogieTranslator took 581.44 ms. Allocated memory is still 155.2 MB. Free memory was 109.1 MB in the beginning and 125.4 MB in the end (delta: -16.4 MB). Peak memory consumption was 10.2 MB. Max. memory is 8.0 GB. [2021-02-23 22:11:30,628 INFO L168 Benchmark]: Boogie Preprocessor took 171.27 ms. Allocated memory is still 155.2 MB. Free memory was 125.4 MB in the beginning and 135.2 MB in the end (delta: -9.8 MB). Peak memory consumption was 3.3 MB. Max. memory is 8.0 GB. [2021-02-23 22:11:30,628 INFO L168 Benchmark]: RCFGBuilder took 2011.57 ms. Allocated memory was 155.2 MB in the beginning and 186.6 MB in the end (delta: 31.5 MB). Free memory was 134.7 MB in the beginning and 114.3 MB in the end (delta: 20.4 MB). Peak memory consumption was 53.8 MB. Max. memory is 8.0 GB. [2021-02-23 22:11:30,629 INFO L168 Benchmark]: TraceAbstraction took 49103.15 ms. Allocated memory was 186.6 MB in the beginning and 389.0 MB in the end (delta: 202.4 MB). Free memory was 113.8 MB in the beginning and 223.5 MB in the end (delta: -109.7 MB). Peak memory consumption was 188.7 MB. Max. memory is 8.0 GB. [2021-02-23 22:11:30,631 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.18 ms. Allocated memory is still 155.2 MB. Free memory is still 127.5 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 581.44 ms. Allocated memory is still 155.2 MB. Free memory was 109.1 MB in the beginning and 125.4 MB in the end (delta: -16.4 MB). Peak memory consumption was 10.2 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 171.27 ms. Allocated memory is still 155.2 MB. Free memory was 125.4 MB in the beginning and 135.2 MB in the end (delta: -9.8 MB). Peak memory consumption was 3.3 MB. Max. memory is 8.0 GB. * RCFGBuilder took 2011.57 ms. Allocated memory was 155.2 MB in the beginning and 186.6 MB in the end (delta: 31.5 MB). Free memory was 134.7 MB in the beginning and 114.3 MB in the end (delta: 20.4 MB). Peak memory consumption was 53.8 MB. Max. memory is 8.0 GB. * TraceAbstraction took 49103.15 ms. Allocated memory was 186.6 MB in the beginning and 389.0 MB in the end (delta: 202.4 MB). Free memory was 113.8 MB in the beginning and 223.5 MB in the end (delta: -109.7 MB). Peak memory consumption was 188.7 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 333]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 349]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 273]: Loop Invariant Derived loop invariant: !(systemActive == 1) || !(pumpRunning == 0) - InvariantResult [Line: 339]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 274]: Loop Invariant Derived loop invariant: (!(pumpRunning == 0) || !(1 == systemActive)) || splverifierCounter == 0 - ProcedureContractResult [Line: 823]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 830]: Procedure Contract for valid_product Derived contract for procedure valid_product: (!(pumpRunning == 0) || ((retValue_acc <= 1 && 1 <= retValue_acc) && \result == 1)) || !(1 == systemActive) - ProcedureContractResult [Line: 841]: Procedure Contract for __utac_acc__Specification5_spec__1 Derived contract for procedure __utac_acc__Specification5_spec__1: 1 - ProcedureContractResult [Line: 849]: Procedure Contract for __utac_acc__Specification5_spec__2 Derived contract for procedure __utac_acc__Specification5_spec__2: 1 - ProcedureContractResult [Line: 859]: Procedure Contract for __utac_acc__Specification5_spec__3 Derived contract for procedure __utac_acc__Specification5_spec__3: 1 - ProcedureContractResult [Line: 415]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 217]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: ((pumpRunning == \result && pumpRunning == retValue_acc) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 816]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 401]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 165]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 264]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 74]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 118]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: 1 - ProcedureContractResult [Line: 138]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 339]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 50]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 393]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 62]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 329]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 603 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 20.6s, OverallIterations: 4, TraceHistogramMax: 2, AutomataDifference: 15.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 28.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 765 SDtfs, 1062 SDslu, 1240 SDs, 0 SdLazy, 1623 SolverSat, 235 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 120 GetRequests, 83 SyntacticMatches, 1 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 11.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=260occurred 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, 4 MinimizatonAttempts, 118 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 223 LocationsWithAnnotation, 535 PreInvPairs, 630 NumberOfFragments, 1496 HoareAnnotationTreeSize, 535 FomulaSimplifications, 62065 FormulaSimplificationTreeSizeReduction, 3.0s HoareSimplificationTime, 223 FomulaSimplificationsInter, 15174 FormulaSimplificationTreeSizeReductionInter, 25.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 3.6s InterpolantComputationTime, 684 NumberOfCodeBlocks, 684 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 680 ConstructedInterpolants, 0 QuantifiedInterpolants, 300996 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 20/20 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...