/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 -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product03.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-23 16:11:20,150 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 16:11:20,154 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 16:11:20,216 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-23 16:11:20,216 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-23 16:11:20,220 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-23 16:11:20,224 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-23 16:11:20,232 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-23 16:11:20,236 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-23 16:11:20,242 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-23 16:11:20,244 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-23 16:11:20,246 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-23 16:11:20,246 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 16:11:20,250 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 16:11:20,252 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 16:11:20,254 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 16:11:20,258 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 16:11:20,260 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 16:11:20,267 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 16:11:20,276 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 16:11:20,278 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 16:11:20,280 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 16:11:20,299 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 16:11:20,302 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 16:11:20,312 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-23 16:11:20,312 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-23 16:11:20,313 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-23 16:11:20,315 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-23 16:11:20,316 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-23 16:11:20,317 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-23 16:11:20,317 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-23 16:11:20,318 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-23 16:11:20,321 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-23 16:11:20,322 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-23 16:11:20,323 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-23 16:11:20,323 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-23 16:11:20,324 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-23 16:11:20,325 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-23 16:11:20,325 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 16:11:20,326 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 16:11:20,327 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 16:11:20,328 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 16:11:20,352 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 16:11:20,353 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 16:11:20,357 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 16:11:20,357 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-23 16:11:20,358 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 16:11:20,358 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-23 16:11:20,358 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 16:11:20,359 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 16:11:20,359 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 16:11:20,359 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 16:11:20,360 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-23 16:11:20,361 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 16:11:20,361 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 16:11:20,362 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 16:11:20,362 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 16:11:20,363 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-23 16:11:20,363 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-23 16:11:20,363 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 16:11:20,363 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 16:11:20,364 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 16:11:20,364 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-23 16:11:20,364 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 16:11:20,365 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-23 16:11:20,796 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 16:11:20,833 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 16:11:20,837 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 16:11:20,838 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 16:11:20,839 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 16:11:20,840 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product03.cil.c [2021-02-23 16:11:20,929 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9be6fad12/76585fd111294a4495b86a8c1f314c87/FLAG46816f3ee [2021-02-23 16:11:21,636 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 16:11:21,637 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product03.cil.c [2021-02-23 16:11:21,655 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9be6fad12/76585fd111294a4495b86a8c1f314c87/FLAG46816f3ee [2021-02-23 16:11:21,930 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9be6fad12/76585fd111294a4495b86a8c1f314c87 [2021-02-23 16:11:21,935 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 16:11:21,950 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 16:11:21,956 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 16:11:21,957 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 16:11:21,961 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 16:11:21,962 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 04:11:21" (1/1) ... [2021-02-23 16:11:21,963 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ccc2dae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:11:21, skipping insertion in model container [2021-02-23 16:11:21,963 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 04:11:21" (1/1) ... [2021-02-23 16:11:21,972 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 16:11:22,043 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 16:11:22,342 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_spec2_product03.cil.c[16995,17008] [2021-02-23 16:11:22,350 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 16:11:22,375 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 16:11:22,530 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_spec2_product03.cil.c[16995,17008] [2021-02-23 16:11:22,531 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 16:11:22,586 INFO L208 MainTranslator]: Completed translation [2021-02-23 16:11:22,586 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:11:22 WrapperNode [2021-02-23 16:11:22,587 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-23 16:11:22,588 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-23 16:11:22,588 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-23 16:11:22,588 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-23 16:11:22,609 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:11:22" (1/1) ... [2021-02-23 16:11:22,609 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:11:22" (1/1) ... [2021-02-23 16:11:22,650 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:11:22" (1/1) ... [2021-02-23 16:11:22,650 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:11:22" (1/1) ... [2021-02-23 16:11:22,712 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:11:22" (1/1) ... [2021-02-23 16:11:22,734 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:11:22" (1/1) ... [2021-02-23 16:11:22,745 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:11:22" (1/1) ... [2021-02-23 16:11:22,752 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-23 16:11:22,753 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-23 16:11:22,754 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-23 16:11:22,754 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-23 16:11:22,755 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:11:22" (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 16:11:22,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-23 16:11:22,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-23 16:11:22,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-23 16:11:22,861 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-23 16:11:22,861 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-23 16:11:22,862 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-23 16:11:22,862 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-23 16:11:22,862 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-23 16:11:22,862 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-23 16:11:22,862 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-23 16:11:22,862 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-23 16:11:22,863 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2021-02-23 16:11:22,863 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-23 16:11:22,863 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-23 16:11:22,863 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-23 16:11:22,863 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-23 16:11:22,863 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-23 16:11:22,864 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-23 16:11:22,864 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-23 16:11:22,864 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-23 16:11:22,864 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-23 16:11:22,864 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-23 16:11:22,864 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-23 16:11:22,864 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-23 16:11:22,865 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-23 16:11:22,865 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-23 16:11:22,865 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-23 16:11:22,865 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-23 16:11:22,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-23 16:11:22,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-23 16:11:22,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-23 16:11:22,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-23 16:11:22,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-23 16:11:22,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-23 16:11:22,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2021-02-23 16:11:22,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2021-02-23 16:11:22,867 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-23 16:11:22,867 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-23 16:11:22,867 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-23 16:11:22,867 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-23 16:11:22,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-23 16:11:22,867 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-23 16:11:22,867 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-23 16:11:22,868 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-23 16:11:22,868 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-23 16:11:22,868 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-23 16:11:22,868 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-23 16:11:22,868 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-23 16:11:22,868 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-23 16:11:22,868 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-23 16:11:22,869 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-23 16:11:22,869 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2021-02-23 16:11:22,869 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2021-02-23 16:11:22,869 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-23 16:11:22,869 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-23 16:11:22,869 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-23 16:11:22,869 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-23 16:11:22,869 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-23 16:11:22,870 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-23 16:11:22,870 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-23 16:11:22,870 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-23 16:11:22,870 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-23 16:11:22,870 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-23 16:11:22,870 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-23 16:11:22,870 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-23 16:11:22,871 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-23 16:11:22,871 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2021-02-23 16:11:22,871 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-23 16:11:22,871 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-23 16:11:22,871 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-23 16:11:22,871 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-23 16:11:22,871 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-23 16:11:22,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-23 16:11:22,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-23 16:11:22,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-23 16:11:22,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-23 16:11:22,872 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-23 16:11:22,872 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-23 16:11:22,872 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-23 16:11:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-23 16:11:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-23 16:11:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-23 16:11:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-23 16:11:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-23 16:11:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-23 16:11:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-23 16:11:22,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-23 16:11:22,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-23 16:11:24,575 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-23 16:11:24,575 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-23 16:11:24,581 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 04:11:24 BoogieIcfgContainer [2021-02-23 16:11:24,581 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-23 16:11:24,583 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-23 16:11:24,583 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-23 16:11:24,593 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-23 16:11:24,594 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.02 04:11:21" (1/3) ... [2021-02-23 16:11:24,594 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5db62656 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 04:11:24, skipping insertion in model container [2021-02-23 16:11:24,595 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:11:22" (2/3) ... [2021-02-23 16:11:24,595 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5db62656 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 04:11:24, skipping insertion in model container [2021-02-23 16:11:24,595 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 04:11:24" (3/3) ... [2021-02-23 16:11:24,597 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product03.cil.c [2021-02-23 16:11:24,606 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-23 16:11:24,612 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-23 16:11:24,629 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-23 16:11:24,658 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-23 16:11:24,658 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-23 16:11:24,658 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-23 16:11:24,658 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-23 16:11:24,659 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-23 16:11:24,659 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-23 16:11:24,659 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-23 16:11:24,659 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-23 16:11:24,682 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states. [2021-02-23 16:11:24,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2021-02-23 16:11:24,702 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:11:24,703 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:11:24,703 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:11:24,710 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:11:24,710 INFO L82 PathProgramCache]: Analyzing trace with hash -712213317, now seen corresponding path program 1 times [2021-02-23 16:11:24,720 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:11:24,721 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1625833967] [2021-02-23 16:11:24,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:11:24,809 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:11:24,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:25,189 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:25,191 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:25,192 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:25,193 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:25,886 WARN L202 SmtUtils]: Spent 671.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:11:25,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:11:25,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:25,977 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:25,978 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:26,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:11:26,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:26,008 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:26,009 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:26,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:11:26,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:26,018 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:26,019 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:26,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:11:26,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:26,030 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:26,034 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:26,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:11:26,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:26,043 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:26,049 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:26,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:11:26,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:26,068 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:26,070 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:26,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:11:26,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:26,079 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:26,080 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:26,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-23 16:11:26,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:26,086 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:26,088 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:26,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:11:26,134 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1625833967] [2021-02-23 16:11:26,136 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:11:26,136 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-23 16:11:26,137 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [23014299] [2021-02-23 16:11:26,151 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-23 16:11:26,151 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:11:26,166 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-23 16:11:26,167 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-23 16:11:26,169 INFO L87 Difference]: Start difference. First operand 271 states. Second operand 4 states. [2021-02-23 16:11:27,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:11:27,583 INFO L93 Difference]: Finished difference Result 383 states and 456 transitions. [2021-02-23 16:11:27,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-23 16:11:27,585 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 153 [2021-02-23 16:11:27,586 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:11:27,601 INFO L225 Difference]: With dead ends: 383 [2021-02-23 16:11:27,601 INFO L226 Difference]: Without dead ends: 259 [2021-02-23 16:11:27,606 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-23 16:11:27,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 259 states. [2021-02-23 16:11:27,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 259 to 213. [2021-02-23 16:11:27,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 213 states. [2021-02-23 16:11:27,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 213 states and 228 transitions. [2021-02-23 16:11:27,796 INFO L78 Accepts]: Start accepts. Automaton has 213 states and 228 transitions. Word has length 153 [2021-02-23 16:11:27,799 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:11:27,799 INFO L480 AbstractCegarLoop]: Abstraction has 213 states and 228 transitions. [2021-02-23 16:11:27,799 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-23 16:11:27,799 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 228 transitions. [2021-02-23 16:11:27,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-02-23 16:11:27,812 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:11:27,813 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:11:27,813 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-23 16:11:27,813 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:11:27,814 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:11:27,814 INFO L82 PathProgramCache]: Analyzing trace with hash 635486137, now seen corresponding path program 1 times [2021-02-23 16:11:27,815 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:11:27,816 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1481534240] [2021-02-23 16:11:27,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:11:27,822 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:11:27,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:27,975 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:27,975 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:27,976 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:27,977 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:27,981 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:27,982 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:28,294 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:11:28,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:11:28,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:28,341 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:28,342 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:28,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:11:28,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:28,350 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:28,366 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:28,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:11:28,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:28,369 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:28,369 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:28,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:11:28,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:28,372 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:28,373 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:28,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:11:28,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:28,376 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:28,376 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:28,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:11:28,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:28,388 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:28,388 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:28,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2021-02-23 16:11:28,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:28,391 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:28,392 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:28,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-02-23 16:11:28,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:28,397 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:28,397 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:28,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:11:28,444 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1481534240] [2021-02-23 16:11:28,445 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:11:28,445 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-23 16:11:28,445 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1235866892] [2021-02-23 16:11:28,446 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-23 16:11:28,447 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:11:28,447 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-23 16:11:28,447 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-23 16:11:28,448 INFO L87 Difference]: Start difference. First operand 213 states and 228 transitions. Second operand 5 states. [2021-02-23 16:11:29,339 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:11:30,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:11:30,083 INFO L93 Difference]: Finished difference Result 302 states and 340 transitions. [2021-02-23 16:11:30,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-23 16:11:30,084 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 154 [2021-02-23 16:11:30,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:11:30,095 INFO L225 Difference]: With dead ends: 302 [2021-02-23 16:11:30,095 INFO L226 Difference]: Without dead ends: 248 [2021-02-23 16:11:30,098 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-23 16:11:30,100 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 248 states. [2021-02-23 16:11:30,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 248 to 203. [2021-02-23 16:11:30,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 203 states. [2021-02-23 16:11:30,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 215 transitions. [2021-02-23 16:11:30,212 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 215 transitions. Word has length 154 [2021-02-23 16:11:30,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:11:30,214 INFO L480 AbstractCegarLoop]: Abstraction has 203 states and 215 transitions. [2021-02-23 16:11:30,215 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-23 16:11:30,215 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 215 transitions. [2021-02-23 16:11:30,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2021-02-23 16:11:30,217 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:11:30,217 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:11:30,219 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-23 16:11:30,223 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:11:30,224 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:11:30,224 INFO L82 PathProgramCache]: Analyzing trace with hash 535340679, now seen corresponding path program 1 times [2021-02-23 16:11:30,224 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:11:30,226 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1529201359] [2021-02-23 16:11:30,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:11:30,232 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:11:30,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:30,386 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:30,386 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:30,390 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:30,391 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:30,392 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:30,393 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:30,397 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:30,398 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:30,403 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:30,404 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:11:30,410 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:30,411 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:11:30,412 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:30,412 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:11:30,413 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:30,414 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:30,731 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:11:30,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:11:30,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:30,814 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:30,815 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:30,815 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:30,816 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 16:11:30,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:11:30,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:30,830 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:30,831 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:30,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:11:30,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:30,834 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:30,834 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:30,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:11:30,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:30,848 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:30,849 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:30,857 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:30,858 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:11:30,877 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-23 16:11:30,878 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-23 16:11:30,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:11:30,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:30,898 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:30,898 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:30,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:11:30,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:30,913 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:30,914 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:30,915 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-23 16:11:30,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:30,917 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:30,918 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:30,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2021-02-23 16:11:30,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:30,922 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:30,923 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:30,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:11:30,965 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1529201359] [2021-02-23 16:11:30,966 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:11:30,966 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-23 16:11:30,966 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [930917838] [2021-02-23 16:11:30,967 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-23 16:11:30,967 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:11:30,968 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-23 16:11:30,968 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-23 16:11:30,968 INFO L87 Difference]: Start difference. First operand 203 states and 215 transitions. Second operand 10 states. [2021-02-23 16:11:31,633 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:11:32,116 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:11:32,497 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:11:32,892 WARN L202 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:11:33,285 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:11:33,679 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:11:34,842 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:11:36,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:11:36,277 INFO L93 Difference]: Finished difference Result 506 states and 586 transitions. [2021-02-23 16:11:36,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-23 16:11:36,278 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 163 [2021-02-23 16:11:36,280 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:11:36,284 INFO L225 Difference]: With dead ends: 506 [2021-02-23 16:11:36,284 INFO L226 Difference]: Without dead ends: 423 [2021-02-23 16:11:36,285 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2021-02-23 16:11:36,286 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 423 states. [2021-02-23 16:11:36,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 423 to 342. [2021-02-23 16:11:36,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 342 states. [2021-02-23 16:11:36,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 342 states and 377 transitions. [2021-02-23 16:11:36,446 INFO L78 Accepts]: Start accepts. Automaton has 342 states and 377 transitions. Word has length 163 [2021-02-23 16:11:36,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:11:36,446 INFO L480 AbstractCegarLoop]: Abstraction has 342 states and 377 transitions. [2021-02-23 16:11:36,446 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-23 16:11:36,447 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 377 transitions. [2021-02-23 16:11:36,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2021-02-23 16:11:36,449 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:11:36,449 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:11:36,450 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-23 16:11:36,450 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:11:36,450 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:11:36,451 INFO L82 PathProgramCache]: Analyzing trace with hash 903766648, now seen corresponding path program 1 times [2021-02-23 16:11:36,451 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:11:36,451 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [821824453] [2021-02-23 16:11:36,451 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:11:36,454 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:11:36,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:36,544 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:36,545 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:36,548 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:36,549 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:36,549 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:36,550 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:36,550 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:36,551 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:36,551 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:36,552 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:36,556 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:36,557 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:36,562 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:36,563 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:36,858 WARN L202 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:11:36,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:11:36,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:36,905 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:36,906 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:36,907 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:36,907 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:36,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:11:36,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:36,915 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:36,916 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:36,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:11:36,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:36,918 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:36,919 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:36,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:11:36,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:36,922 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:36,923 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:36,923 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:11:36,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:36,926 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:36,927 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:36,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:11:36,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:36,941 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:36,942 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:36,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2021-02-23 16:11:36,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:36,946 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:36,946 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:36,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-23 16:11:36,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:36,950 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:36,951 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:36,952 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:36,952 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:36,961 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:36,962 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:36,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-02-23 16:11:36,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:36,977 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:36,978 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:37,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:11:37,029 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [821824453] [2021-02-23 16:11:37,029 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:11:37,029 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-02-23 16:11:37,029 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [486194571] [2021-02-23 16:11:37,030 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-02-23 16:11:37,030 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:11:37,031 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-02-23 16:11:37,031 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2021-02-23 16:11:37,031 INFO L87 Difference]: Start difference. First operand 342 states and 377 transitions. Second operand 9 states. [2021-02-23 16:11:37,746 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:11:39,118 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:11:39,533 WARN L202 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:11:39,982 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:11:40,354 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:11:40,756 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:11:41,151 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:11:41,529 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:11:41,985 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:11:42,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:11:42,621 INFO L93 Difference]: Finished difference Result 835 states and 995 transitions. [2021-02-23 16:11:42,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-02-23 16:11:42,621 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 166 [2021-02-23 16:11:42,622 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:11:42,627 INFO L225 Difference]: With dead ends: 835 [2021-02-23 16:11:42,627 INFO L226 Difference]: Without dead ends: 613 [2021-02-23 16:11:42,630 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=99, Invalid=281, Unknown=0, NotChecked=0, Total=380 [2021-02-23 16:11:42,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 613 states. [2021-02-23 16:11:42,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 613 to 516. [2021-02-23 16:11:42,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 516 states. [2021-02-23 16:11:42,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 516 states and 578 transitions. [2021-02-23 16:11:42,910 INFO L78 Accepts]: Start accepts. Automaton has 516 states and 578 transitions. Word has length 166 [2021-02-23 16:11:42,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:11:42,910 INFO L480 AbstractCegarLoop]: Abstraction has 516 states and 578 transitions. [2021-02-23 16:11:42,910 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-02-23 16:11:42,911 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 578 transitions. [2021-02-23 16:11:42,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2021-02-23 16:11:42,913 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:11:42,914 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:11:42,914 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-23 16:11:42,914 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:11:42,914 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:11:42,915 INFO L82 PathProgramCache]: Analyzing trace with hash 1711266980, now seen corresponding path program 1 times [2021-02-23 16:11:42,915 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:11:42,915 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1904118974] [2021-02-23 16:11:42,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:11:42,918 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:11:42,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:42,982 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:42,983 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:42,986 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:42,987 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:42,987 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:42,988 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:42,988 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:42,988 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:42,989 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:42,989 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:42,993 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:42,994 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:42,999 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:42,999 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:43,305 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:11:43,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:11:43,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:43,351 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:43,352 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:43,352 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:43,353 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:43,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:11:43,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:43,362 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:43,363 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:43,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:11:43,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:43,367 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:43,368 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:43,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:11:43,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:43,371 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:43,372 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:43,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:11:43,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:43,374 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:43,375 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:43,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:11:43,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:43,387 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:43,387 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:43,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:11:43,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:43,401 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:43,401 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:43,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-23 16:11:43,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:43,404 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:43,404 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:43,404 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2021-02-23 16:11:43,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:43,407 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:43,407 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:43,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2021-02-23 16:11:43,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:11:43,411 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:43,412 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:11:43,412 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:43,413 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:43,425 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:11:43,425 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:11:43,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:11:43,481 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1904118974] [2021-02-23 16:11:43,481 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:11:43,482 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-23 16:11:43,482 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [996673389] [2021-02-23 16:11:43,482 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-23 16:11:43,482 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:11:43,483 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-23 16:11:43,483 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-23 16:11:43,483 INFO L87 Difference]: Start difference. First operand 516 states and 578 transitions. Second operand 10 states. [2021-02-23 16:11:44,159 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:11:45,485 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:11:45,851 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:11:46,251 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:11:46,606 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:11:46,981 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:11:47,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:11:47,371 INFO L93 Difference]: Finished difference Result 996 states and 1189 transitions. [2021-02-23 16:11:47,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-23 16:11:47,371 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 171 [2021-02-23 16:11:47,372 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:11:47,372 INFO L225 Difference]: With dead ends: 996 [2021-02-23 16:11:47,372 INFO L226 Difference]: Without dead ends: 0 [2021-02-23 16:11:47,375 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=123, Invalid=297, Unknown=0, NotChecked=0, Total=420 [2021-02-23 16:11:47,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-23 16:11:47,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-23 16:11:47,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-23 16:11:47,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-23 16:11:47,376 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 171 [2021-02-23 16:11:47,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:11:47,376 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-23 16:11:47,377 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-23 16:11:47,377 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-23 16:11:47,377 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-23 16:11:47,377 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-23 16:11:47,380 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-23 16:11:47,772 WARN L202 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 6 [2021-02-23 16:11:48,276 WARN L202 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 209 [2021-02-23 16:11:48,482 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 208 [2021-02-23 16:11:54,967 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-23 16:11:55,332 WARN L202 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 16:11:55,588 WARN L202 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2021-02-23 16:11:55,882 WARN L202 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 16:11:56,181 WARN L202 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 16:11:56,725 WARN L202 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 10 [2021-02-23 16:11:57,296 WARN L202 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 13 [2021-02-23 16:11:57,816 WARN L202 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 12 [2021-02-23 16:11:58,369 WARN L202 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 16 [2021-02-23 16:11:59,419 WARN L202 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 160 DAG size of output: 10 [2021-02-23 16:11:59,974 WARN L202 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 16 [2021-02-23 16:12:00,515 WARN L202 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 16 [2021-02-23 16:12:00,784 WARN L202 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 16:12:01,375 WARN L202 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 18 [2021-02-23 16:12:01,665 WARN L202 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 16:12:01,964 WARN L202 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2021-02-23 16:12:02,509 WARN L202 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 8 [2021-02-23 16:12:03,109 WARN L202 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 11 [2021-02-23 16:12:03,406 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 18 [2021-02-23 16:12:03,942 WARN L202 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2021-02-23 16:12:04,240 WARN L202 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 16:12:05,070 WARN L202 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 15 [2021-02-23 16:12:05,383 WARN L202 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 16:12:05,976 WARN L202 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 12 [2021-02-23 16:12:06,302 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-23 16:12:06,851 WARN L202 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 12 [2021-02-23 16:12:07,138 WARN L202 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 16:12:07,428 WARN L202 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 1 [2021-02-23 16:12:07,941 WARN L202 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2021-02-23 16:12:08,722 WARN L202 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 15 [2021-02-23 16:12:09,233 WARN L202 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 11 [2021-02-23 16:12:09,770 WARN L202 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 16 [2021-02-23 16:12:10,056 WARN L202 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 1 [2021-02-23 16:12:10,352 WARN L202 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 16:12:10,682 WARN L202 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 1 [2021-02-23 16:12:11,235 WARN L202 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 11 [2021-02-23 16:12:11,539 WARN L202 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 16:12:11,856 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 16 [2021-02-23 16:12:12,387 WARN L202 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2021-02-23 16:12:12,930 WARN L202 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2021-02-23 16:12:13,268 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 29 [2021-02-23 16:12:13,568 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-23 16:12:13,875 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-23 16:12:14,491 WARN L202 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 12 [2021-02-23 16:12:15,027 WARN L202 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2021-02-23 16:12:15,405 WARN L202 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 16:12:15,723 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:12:16,242 WARN L202 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 8 [2021-02-23 16:12:16,755 WARN L202 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2021-02-23 16:12:17,041 WARN L202 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 18 [2021-02-23 16:12:17,343 WARN L202 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 1 [2021-02-23 16:12:18,149 WARN L202 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 15 [2021-02-23 16:12:18,428 WARN L202 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-23 16:12:19,226 WARN L202 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 18 [2021-02-23 16:12:19,498 WARN L202 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 15 [2021-02-23 16:12:20,015 WARN L202 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2021-02-23 16:12:20,786 WARN L202 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 15 [2021-02-23 16:12:21,320 WARN L202 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 7 [2021-02-23 16:12:21,898 WARN L202 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 10 [2021-02-23 16:12:22,203 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-23 16:12:22,209 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-23 16:12:22,209 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-23 16:12:22,209 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-23 16:12:22,210 INFO L189 CegarLoopUtils]: For program point L543(line 543) no Hoare annotation was computed. [2021-02-23 16:12:22,210 INFO L189 CegarLoopUtils]: For program point L539(line 539) no Hoare annotation was computed. [2021-02-23 16:12:22,210 INFO L189 CegarLoopUtils]: For program point L535(line 535) no Hoare annotation was computed. [2021-02-23 16:12:22,210 INFO L189 CegarLoopUtils]: For program point L564(line 564) no Hoare annotation was computed. [2021-02-23 16:12:22,210 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 513 568) no Hoare annotation was computed. [2021-02-23 16:12:22,210 INFO L189 CegarLoopUtils]: For program point L560(lines 537 561) no Hoare annotation was computed. [2021-02-23 16:12:22,210 INFO L189 CegarLoopUtils]: For program point L527(line 527) no Hoare annotation was computed. [2021-02-23 16:12:22,211 INFO L189 CegarLoopUtils]: For program point L556(line 556) no Hoare annotation was computed. [2021-02-23 16:12:22,211 INFO L189 CegarLoopUtils]: For program point L523(line 523) no Hoare annotation was computed. [2021-02-23 16:12:22,211 INFO L189 CegarLoopUtils]: For program point L552(line 552) no Hoare annotation was computed. [2021-02-23 16:12:22,211 INFO L189 CegarLoopUtils]: For program point L519(line 519) no Hoare annotation was computed. [2021-02-23 16:12:22,211 INFO L189 CegarLoopUtils]: For program point L515(line 515) no Hoare annotation was computed. [2021-02-23 16:12:22,211 INFO L189 CegarLoopUtils]: For program point L544(lines 544 548) no Hoare annotation was computed. [2021-02-23 16:12:22,211 INFO L189 CegarLoopUtils]: For program point L544-1(lines 544 548) no Hoare annotation was computed. [2021-02-23 16:12:22,211 INFO L189 CegarLoopUtils]: For program point L536(line 536) no Hoare annotation was computed. [2021-02-23 16:12:22,211 INFO L189 CegarLoopUtils]: For program point L536-1(line 536) no Hoare annotation was computed. [2021-02-23 16:12:22,212 INFO L189 CegarLoopUtils]: For program point L536-2(line 536) no Hoare annotation was computed. [2021-02-23 16:12:22,212 INFO L189 CegarLoopUtils]: For program point L565(line 565) no Hoare annotation was computed. [2021-02-23 16:12:22,212 INFO L189 CegarLoopUtils]: For program point L532(line 532) no Hoare annotation was computed. [2021-02-23 16:12:22,212 INFO L189 CegarLoopUtils]: For program point L528(line 528) no Hoare annotation was computed. [2021-02-23 16:12:22,212 INFO L189 CegarLoopUtils]: For program point L557(line 557) no Hoare annotation was computed. [2021-02-23 16:12:22,212 INFO L189 CegarLoopUtils]: For program point L524(line 524) no Hoare annotation was computed. [2021-02-23 16:12:22,212 INFO L189 CegarLoopUtils]: For program point L557-1(lines 538 559) no Hoare annotation was computed. [2021-02-23 16:12:22,212 INFO L189 CegarLoopUtils]: For program point L553(line 553) no Hoare annotation was computed. [2021-02-23 16:12:22,212 INFO L189 CegarLoopUtils]: For program point L520(line 520) no Hoare annotation was computed. [2021-02-23 16:12:22,212 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 513 568) no Hoare annotation was computed. [2021-02-23 16:12:22,213 INFO L189 CegarLoopUtils]: For program point L516(line 516) no Hoare annotation was computed. [2021-02-23 16:12:22,213 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 513 568) no Hoare annotation was computed. [2021-02-23 16:12:22,213 INFO L189 CegarLoopUtils]: For program point L533(line 533) no Hoare annotation was computed. [2021-02-23 16:12:22,213 INFO L189 CegarLoopUtils]: For program point L529(line 529) no Hoare annotation was computed. [2021-02-23 16:12:22,213 INFO L189 CegarLoopUtils]: For program point L525(line 525) no Hoare annotation was computed. [2021-02-23 16:12:22,213 INFO L189 CegarLoopUtils]: For program point L554(line 554) no Hoare annotation was computed. [2021-02-23 16:12:22,213 INFO L189 CegarLoopUtils]: For program point L521(line 521) no Hoare annotation was computed. [2021-02-23 16:12:22,213 INFO L189 CegarLoopUtils]: For program point L517(line 517) no Hoare annotation was computed. [2021-02-23 16:12:22,213 INFO L189 CegarLoopUtils]: For program point L542(line 542) no Hoare annotation was computed. [2021-02-23 16:12:22,213 INFO L189 CegarLoopUtils]: For program point L534(line 534) no Hoare annotation was computed. [2021-02-23 16:12:22,214 INFO L189 CegarLoopUtils]: For program point L563(line 563) no Hoare annotation was computed. [2021-02-23 16:12:22,214 INFO L189 CegarLoopUtils]: For program point L526(line 526) no Hoare annotation was computed. [2021-02-23 16:12:22,214 INFO L189 CegarLoopUtils]: For program point L555(line 555) no Hoare annotation was computed. [2021-02-23 16:12:22,214 INFO L189 CegarLoopUtils]: For program point L522(line 522) no Hoare annotation was computed. [2021-02-23 16:12:22,214 INFO L189 CegarLoopUtils]: For program point L555-1(line 555) no Hoare annotation was computed. [2021-02-23 16:12:22,214 INFO L189 CegarLoopUtils]: For program point L555-2(line 555) no Hoare annotation was computed. [2021-02-23 16:12:22,214 INFO L189 CegarLoopUtils]: For program point L518(line 518) no Hoare annotation was computed. [2021-02-23 16:12:22,214 INFO L189 CegarLoopUtils]: For program point L514(line 514) no Hoare annotation was computed. [2021-02-23 16:12:22,214 INFO L189 CegarLoopUtils]: For program point L609(line 609) no Hoare annotation was computed. [2021-02-23 16:12:22,214 INFO L189 CegarLoopUtils]: For program point L576(line 576) no Hoare annotation was computed. [2021-02-23 16:12:22,214 INFO L189 CegarLoopUtils]: For program point L609-1(line 609) no Hoare annotation was computed. [2021-02-23 16:12:22,215 INFO L189 CegarLoopUtils]: For program point L609-2(line 609) no Hoare annotation was computed. [2021-02-23 16:12:22,215 INFO L189 CegarLoopUtils]: For program point L572(line 572) no Hoare annotation was computed. [2021-02-23 16:12:22,215 INFO L189 CegarLoopUtils]: For program point L601(lines 601 605) no Hoare annotation was computed. [2021-02-23 16:12:22,215 INFO L189 CegarLoopUtils]: For program point L601-1(lines 601 605) no Hoare annotation was computed. [2021-02-23 16:12:22,215 INFO L189 CegarLoopUtils]: For program point L593(line 593) no Hoare annotation was computed. [2021-02-23 16:12:22,215 INFO L189 CegarLoopUtils]: For program point L593-1(line 593) no Hoare annotation was computed. [2021-02-23 16:12:22,215 INFO L189 CegarLoopUtils]: For program point L593-2(line 593) no Hoare annotation was computed. [2021-02-23 16:12:22,215 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 569 628) no Hoare annotation was computed. [2021-02-23 16:12:22,215 INFO L189 CegarLoopUtils]: For program point L589(line 589) no Hoare annotation was computed. [2021-02-23 16:12:22,216 INFO L189 CegarLoopUtils]: For program point L618(line 618) no Hoare annotation was computed. [2021-02-23 16:12:22,216 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 569 628) no Hoare annotation was computed. [2021-02-23 16:12:22,216 INFO L189 CegarLoopUtils]: For program point L585(line 585) no Hoare annotation was computed. [2021-02-23 16:12:22,216 INFO L189 CegarLoopUtils]: For program point L618-1(line 618) no Hoare annotation was computed. [2021-02-23 16:12:22,216 INFO L189 CegarLoopUtils]: For program point L618-2(line 618) no Hoare annotation was computed. [2021-02-23 16:12:22,216 INFO L189 CegarLoopUtils]: For program point L614(line 614) no Hoare annotation was computed. [2021-02-23 16:12:22,216 INFO L189 CegarLoopUtils]: For program point L581(line 581) no Hoare annotation was computed. [2021-02-23 16:12:22,216 INFO L189 CegarLoopUtils]: For program point L614-1(line 614) no Hoare annotation was computed. [2021-02-23 16:12:22,217 INFO L189 CegarLoopUtils]: For program point L614-2(line 614) no Hoare annotation was computed. [2021-02-23 16:12:22,217 INFO L189 CegarLoopUtils]: For program point L610(line 610) no Hoare annotation was computed. [2021-02-23 16:12:22,217 INFO L189 CegarLoopUtils]: For program point L577(line 577) no Hoare annotation was computed. [2021-02-23 16:12:22,217 INFO L189 CegarLoopUtils]: For program point L573(line 573) no Hoare annotation was computed. [2021-02-23 16:12:22,217 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 569 628) no Hoare annotation was computed. [2021-02-23 16:12:22,217 INFO L189 CegarLoopUtils]: For program point L590(line 590) no Hoare annotation was computed. [2021-02-23 16:12:22,217 INFO L189 CegarLoopUtils]: For program point L586(line 586) no Hoare annotation was computed. [2021-02-23 16:12:22,217 INFO L189 CegarLoopUtils]: For program point L615(line 615) no Hoare annotation was computed. [2021-02-23 16:12:22,217 INFO L189 CegarLoopUtils]: For program point L582(line 582) no Hoare annotation was computed. [2021-02-23 16:12:22,217 INFO L189 CegarLoopUtils]: For program point L611(line 611) no Hoare annotation was computed. [2021-02-23 16:12:22,218 INFO L189 CegarLoopUtils]: For program point L578(line 578) no Hoare annotation was computed. [2021-02-23 16:12:22,218 INFO L189 CegarLoopUtils]: For program point L574(line 574) no Hoare annotation was computed. [2021-02-23 16:12:22,218 INFO L189 CegarLoopUtils]: For program point L570(line 570) no Hoare annotation was computed. [2021-02-23 16:12:22,218 INFO L189 CegarLoopUtils]: For program point L599(line 599) no Hoare annotation was computed. [2021-02-23 16:12:22,218 INFO L189 CegarLoopUtils]: For program point L595-2(lines 595 620) no Hoare annotation was computed. [2021-02-23 16:12:22,218 INFO L189 CegarLoopUtils]: For program point L591(line 591) no Hoare annotation was computed. [2021-02-23 16:12:22,218 INFO L189 CegarLoopUtils]: For program point L616(line 616) no Hoare annotation was computed. [2021-02-23 16:12:22,218 INFO L189 CegarLoopUtils]: For program point L583(line 583) no Hoare annotation was computed. [2021-02-23 16:12:22,219 INFO L189 CegarLoopUtils]: For program point L612(line 612) no Hoare annotation was computed. [2021-02-23 16:12:22,219 INFO L189 CegarLoopUtils]: For program point L579(line 579) no Hoare annotation was computed. [2021-02-23 16:12:22,219 INFO L189 CegarLoopUtils]: For program point L575(line 575) no Hoare annotation was computed. [2021-02-23 16:12:22,219 INFO L189 CegarLoopUtils]: For program point L571(line 571) no Hoare annotation was computed. [2021-02-23 16:12:22,219 INFO L189 CegarLoopUtils]: For program point L600(line 600) no Hoare annotation was computed. [2021-02-23 16:12:22,219 INFO L189 CegarLoopUtils]: For program point L596(line 596) no Hoare annotation was computed. [2021-02-23 16:12:22,219 INFO L189 CegarLoopUtils]: For program point L592(line 592) no Hoare annotation was computed. [2021-02-23 16:12:22,219 INFO L189 CegarLoopUtils]: For program point L621(lines 594 622) no Hoare annotation was computed. [2021-02-23 16:12:22,219 INFO L189 CegarLoopUtils]: For program point L617(line 617) no Hoare annotation was computed. [2021-02-23 16:12:22,219 INFO L189 CegarLoopUtils]: For program point L584(line 584) no Hoare annotation was computed. [2021-02-23 16:12:22,220 INFO L189 CegarLoopUtils]: For program point L613(line 613) no Hoare annotation was computed. [2021-02-23 16:12:22,220 INFO L189 CegarLoopUtils]: For program point L580(line 580) no Hoare annotation was computed. [2021-02-23 16:12:22,220 INFO L189 CegarLoopUtils]: For program point L613-1(line 613) no Hoare annotation was computed. [2021-02-23 16:12:22,220 INFO L189 CegarLoopUtils]: For program point L613-2(line 613) no Hoare annotation was computed. [2021-02-23 16:12:22,220 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 346 352) the Hoare annotation is: true [2021-02-23 16:12:22,220 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 346 352) the Hoare annotation is: true [2021-02-23 16:12:22,221 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 353 361) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5) (= |valid_product_#res| 1)) (not (= 1 ~systemActive~0))) [2021-02-23 16:12:22,221 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 353 361) the Hoare annotation is: true [2021-02-23 16:12:22,221 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 353 361) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5) (= |valid_product_#res| 1)) (not (= 1 ~systemActive~0))) [2021-02-23 16:12:22,221 INFO L185 CegarLoopUtils]: At program point L358(line 358) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 16:12:22,221 INFO L192 CegarLoopUtils]: At program point L357(line 357) the Hoare annotation is: true [2021-02-23 16:12:22,221 INFO L185 CegarLoopUtils]: At program point L449(line 449) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~1 ~systemActive~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 16:12:22,221 INFO L185 CegarLoopUtils]: At program point L449-1(line 449) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~1 ~systemActive~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 16:12:22,222 INFO L185 CegarLoopUtils]: At program point L447(lines 447 454) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~1 ~systemActive~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 16:12:22,222 INFO L192 CegarLoopUtils]: At program point L447-1(lines 447 454) the Hoare annotation is: true [2021-02-23 16:12:22,222 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 437 459) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:12:22,222 INFO L185 CegarLoopUtils]: At program point L445(line 445) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |main_#t~ret39| ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:12:22,222 INFO L185 CegarLoopUtils]: At program point L444(line 444) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:12:22,223 INFO L185 CegarLoopUtils]: At program point L445-1(line 445) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |main_#t~ret39| ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:12:22,223 INFO L185 CegarLoopUtils]: At program point L443(line 443) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:12:22,223 INFO L185 CegarLoopUtils]: At program point L445-2(line 445) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~1 ~systemActive~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |main_#t~ret39| ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:12:22,223 INFO L185 CegarLoopUtils]: At program point L443-1(line 443) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:12:22,223 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 437 459) the Hoare annotation is: true [2021-02-23 16:12:22,223 INFO L185 CegarLoopUtils]: At program point L439(line 439) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:12:22,223 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 437 459) the Hoare annotation is: true [2021-02-23 16:12:22,224 INFO L192 CegarLoopUtils]: At program point L456(line 456) the Hoare annotation is: true [2021-02-23 16:12:22,224 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 394 417) no Hoare annotation was computed. [2021-02-23 16:12:22,224 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 394 417) no Hoare annotation was computed. [2021-02-23 16:12:22,224 INFO L189 CegarLoopUtils]: For program point L412(line 412) no Hoare annotation was computed. [2021-02-23 16:12:22,224 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 394 417) no Hoare annotation was computed. [2021-02-23 16:12:22,224 INFO L189 CegarLoopUtils]: For program point L411(line 411) no Hoare annotation was computed. [2021-02-23 16:12:22,224 INFO L189 CegarLoopUtils]: For program point L410(line 410) no Hoare annotation was computed. [2021-02-23 16:12:22,224 INFO L189 CegarLoopUtils]: For program point L409(line 409) no Hoare annotation was computed. [2021-02-23 16:12:22,224 INFO L189 CegarLoopUtils]: For program point L408(line 408) no Hoare annotation was computed. [2021-02-23 16:12:22,224 INFO L189 CegarLoopUtils]: For program point L407(line 407) no Hoare annotation was computed. [2021-02-23 16:12:22,225 INFO L189 CegarLoopUtils]: For program point L406(line 406) no Hoare annotation was computed. [2021-02-23 16:12:22,225 INFO L189 CegarLoopUtils]: For program point L405(line 405) no Hoare annotation was computed. [2021-02-23 16:12:22,225 INFO L189 CegarLoopUtils]: For program point L404(line 404) no Hoare annotation was computed. [2021-02-23 16:12:22,225 INFO L189 CegarLoopUtils]: For program point L403(line 403) no Hoare annotation was computed. [2021-02-23 16:12:22,225 INFO L189 CegarLoopUtils]: For program point L402(line 402) no Hoare annotation was computed. [2021-02-23 16:12:22,225 INFO L189 CegarLoopUtils]: For program point L401(line 401) no Hoare annotation was computed. [2021-02-23 16:12:22,225 INFO L189 CegarLoopUtils]: For program point L400(line 400) no Hoare annotation was computed. [2021-02-23 16:12:22,225 INFO L189 CegarLoopUtils]: For program point L399(line 399) no Hoare annotation was computed. [2021-02-23 16:12:22,225 INFO L185 CegarLoopUtils]: At program point stopSystemEXIT(lines 158 172) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-23 16:12:22,225 INFO L185 CegarLoopUtils]: At program point stopSystemENTRY(lines 158 172) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2021-02-23 16:12:22,226 INFO L185 CegarLoopUtils]: At program point stopSystemFINAL(lines 158 172) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-23 16:12:22,226 INFO L185 CegarLoopUtils]: At program point L164(line 164) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2021-02-23 16:12:22,226 INFO L185 CegarLoopUtils]: At program point L162(lines 162 168) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2021-02-23 16:12:22,226 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 113 121) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) [2021-02-23 16:12:22,226 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 113 121) the Hoare annotation is: true [2021-02-23 16:12:22,226 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 113 121) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) [2021-02-23 16:12:22,226 INFO L185 CegarLoopUtils]: At program point L118(line 118) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) [2021-02-23 16:12:22,226 INFO L192 CegarLoopUtils]: At program point L117(line 117) the Hoare annotation is: true [2021-02-23 16:12:22,227 INFO L189 CegarLoopUtils]: For program point L129(lines 129 137) no Hoare annotation was computed. [2021-02-23 16:12:22,227 INFO L189 CegarLoopUtils]: For program point L129-2(lines 129 137) no Hoare annotation was computed. [2021-02-23 16:12:22,227 INFO L189 CegarLoopUtils]: For program point L152(line 152) no Hoare annotation was computed. [2021-02-23 16:12:22,227 INFO L189 CegarLoopUtils]: For program point L152-1(line 152) no Hoare annotation was computed. [2021-02-23 16:12:22,227 INFO L189 CegarLoopUtils]: For program point L147(line 147) no Hoare annotation was computed. [2021-02-23 16:12:22,227 INFO L189 CegarLoopUtils]: For program point L143(line 143) no Hoare annotation was computed. [2021-02-23 16:12:22,227 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 122 157) no Hoare annotation was computed. [2021-02-23 16:12:22,227 INFO L189 CegarLoopUtils]: For program point L141(lines 141 149) no Hoare annotation was computed. [2021-02-23 16:12:22,227 INFO L189 CegarLoopUtils]: For program point L141-2(lines 141 149) no Hoare annotation was computed. [2021-02-23 16:12:22,228 INFO L189 CegarLoopUtils]: For program point L135(line 135) no Hoare annotation was computed. [2021-02-23 16:12:22,228 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 122 157) no Hoare annotation was computed. [2021-02-23 16:12:22,228 INFO L189 CegarLoopUtils]: For program point L131(line 131) no Hoare annotation was computed. [2021-02-23 16:12:22,228 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 122 157) no Hoare annotation was computed. [2021-02-23 16:12:22,228 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 339 345) the Hoare annotation is: true [2021-02-23 16:12:22,228 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 339 345) the Hoare annotation is: true [2021-02-23 16:12:22,228 INFO L189 CegarLoopUtils]: For program point L481(line 481) no Hoare annotation was computed. [2021-02-23 16:12:22,228 INFO L189 CegarLoopUtils]: For program point L479(line 479) no Hoare annotation was computed. [2021-02-23 16:12:22,228 INFO L189 CegarLoopUtils]: For program point L477(line 477) no Hoare annotation was computed. [2021-02-23 16:12:22,229 INFO L189 CegarLoopUtils]: For program point L508(line 508) no Hoare annotation was computed. [2021-02-23 16:12:22,229 INFO L189 CegarLoopUtils]: For program point L475(line 475) no Hoare annotation was computed. [2021-02-23 16:12:22,229 INFO L189 CegarLoopUtils]: For program point L506(line 506) no Hoare annotation was computed. [2021-02-23 16:12:22,229 INFO L189 CegarLoopUtils]: For program point L473(line 473) no Hoare annotation was computed. [2021-02-23 16:12:22,229 INFO L189 CegarLoopUtils]: For program point L504(line 504) no Hoare annotation was computed. [2021-02-23 16:12:22,229 INFO L189 CegarLoopUtils]: For program point L471(line 471) no Hoare annotation was computed. [2021-02-23 16:12:22,229 INFO L189 CegarLoopUtils]: For program point L504-1(line 504) no Hoare annotation was computed. [2021-02-23 16:12:22,229 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 467 512) no Hoare annotation was computed. [2021-02-23 16:12:22,229 INFO L189 CegarLoopUtils]: For program point L502(line 502) no Hoare annotation was computed. [2021-02-23 16:12:22,230 INFO L189 CegarLoopUtils]: For program point L504-2(line 504) no Hoare annotation was computed. [2021-02-23 16:12:22,230 INFO L189 CegarLoopUtils]: For program point L500(line 500) no Hoare annotation was computed. [2021-02-23 16:12:22,230 INFO L189 CegarLoopUtils]: For program point L467(lines 467 512) no Hoare annotation was computed. [2021-02-23 16:12:22,230 INFO L189 CegarLoopUtils]: For program point L467-1(lines 467 512) no Hoare annotation was computed. [2021-02-23 16:12:22,230 INFO L189 CegarLoopUtils]: For program point L496(line 496) no Hoare annotation was computed. [2021-02-23 16:12:22,230 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 467 512) no Hoare annotation was computed. [2021-02-23 16:12:22,230 INFO L189 CegarLoopUtils]: For program point L492(line 492) no Hoare annotation was computed. [2021-02-23 16:12:22,230 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 467 512) no Hoare annotation was computed. [2021-02-23 16:12:22,230 INFO L189 CegarLoopUtils]: For program point L490(line 490) no Hoare annotation was computed. [2021-02-23 16:12:22,231 INFO L189 CegarLoopUtils]: For program point L490-1(line 490) no Hoare annotation was computed. [2021-02-23 16:12:22,231 INFO L189 CegarLoopUtils]: For program point L484(line 484) no Hoare annotation was computed. [2021-02-23 16:12:22,231 INFO L189 CegarLoopUtils]: For program point L482(line 482) no Hoare annotation was computed. [2021-02-23 16:12:22,231 INFO L189 CegarLoopUtils]: For program point L480(line 480) no Hoare annotation was computed. [2021-02-23 16:12:22,231 INFO L189 CegarLoopUtils]: For program point L478(line 478) no Hoare annotation was computed. [2021-02-23 16:12:22,231 INFO L189 CegarLoopUtils]: For program point L476(line 476) no Hoare annotation was computed. [2021-02-23 16:12:22,231 INFO L189 CegarLoopUtils]: For program point L507(line 507) no Hoare annotation was computed. [2021-02-23 16:12:22,231 INFO L189 CegarLoopUtils]: For program point L474(line 474) no Hoare annotation was computed. [2021-02-23 16:12:22,231 INFO L189 CegarLoopUtils]: For program point L505(line 505) no Hoare annotation was computed. [2021-02-23 16:12:22,231 INFO L189 CegarLoopUtils]: For program point L472(line 472) no Hoare annotation was computed. [2021-02-23 16:12:22,232 INFO L189 CegarLoopUtils]: For program point L503(line 503) no Hoare annotation was computed. [2021-02-23 16:12:22,232 INFO L189 CegarLoopUtils]: For program point L470(line 470) no Hoare annotation was computed. [2021-02-23 16:12:22,232 INFO L189 CegarLoopUtils]: For program point L501(line 501) no Hoare annotation was computed. [2021-02-23 16:12:22,232 INFO L189 CegarLoopUtils]: For program point L499(line 499) no Hoare annotation was computed. [2021-02-23 16:12:22,232 INFO L189 CegarLoopUtils]: For program point L497(line 497) no Hoare annotation was computed. [2021-02-23 16:12:22,232 INFO L189 CegarLoopUtils]: For program point L497-1(line 497) no Hoare annotation was computed. [2021-02-23 16:12:22,232 INFO L189 CegarLoopUtils]: For program point L495(line 495) no Hoare annotation was computed. [2021-02-23 16:12:22,232 INFO L189 CegarLoopUtils]: For program point L493(line 493) no Hoare annotation was computed. [2021-02-23 16:12:22,232 INFO L189 CegarLoopUtils]: For program point L493-1(line 493) no Hoare annotation was computed. [2021-02-23 16:12:22,232 INFO L189 CegarLoopUtils]: For program point L491(line 491) no Hoare annotation was computed. [2021-02-23 16:12:22,233 INFO L189 CegarLoopUtils]: For program point L489(line 489) no Hoare annotation was computed. [2021-02-23 16:12:22,233 INFO L189 CegarLoopUtils]: For program point L485(line 485) no Hoare annotation was computed. [2021-02-23 16:12:22,233 INFO L189 CegarLoopUtils]: For program point L483(line 483) no Hoare annotation was computed. [2021-02-23 16:12:22,233 INFO L189 CegarLoopUtils]: For program point L799(line 799) no Hoare annotation was computed. [2021-02-23 16:12:22,233 INFO L189 CegarLoopUtils]: For program point L799-1(line 799) no Hoare annotation was computed. [2021-02-23 16:12:22,233 INFO L189 CegarLoopUtils]: For program point L797(line 797) no Hoare annotation was computed. [2021-02-23 16:12:22,233 INFO L189 CegarLoopUtils]: For program point L799-2(line 799) no Hoare annotation was computed. [2021-02-23 16:12:22,233 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 780 825) no Hoare annotation was computed. [2021-02-23 16:12:22,233 INFO L189 CegarLoopUtils]: For program point L791(line 791) no Hoare annotation was computed. [2021-02-23 16:12:22,234 INFO L189 CegarLoopUtils]: For program point L822(line 822) no Hoare annotation was computed. [2021-02-23 16:12:22,234 INFO L189 CegarLoopUtils]: For program point L789(line 789) no Hoare annotation was computed. [2021-02-23 16:12:22,234 INFO L189 CegarLoopUtils]: For program point L820(line 820) no Hoare annotation was computed. [2021-02-23 16:12:22,234 INFO L189 CegarLoopUtils]: For program point L787(line 787) no Hoare annotation was computed. [2021-02-23 16:12:22,234 INFO L189 CegarLoopUtils]: For program point L818(line 818) no Hoare annotation was computed. [2021-02-23 16:12:22,234 INFO L189 CegarLoopUtils]: For program point L785(line 785) no Hoare annotation was computed. [2021-02-23 16:12:22,234 INFO L189 CegarLoopUtils]: For program point L816(line 816) no Hoare annotation was computed. [2021-02-23 16:12:22,234 INFO L189 CegarLoopUtils]: For program point L783(line 783) no Hoare annotation was computed. [2021-02-23 16:12:22,234 INFO L189 CegarLoopUtils]: For program point L781(line 781) no Hoare annotation was computed. [2021-02-23 16:12:22,234 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 780 825) no Hoare annotation was computed. [2021-02-23 16:12:22,235 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 780 825) no Hoare annotation was computed. [2021-02-23 16:12:22,235 INFO L189 CegarLoopUtils]: For program point L804(lines 804 805) no Hoare annotation was computed. [2021-02-23 16:12:22,235 INFO L189 CegarLoopUtils]: For program point L800(lines 800 807) no Hoare annotation was computed. [2021-02-23 16:12:22,235 INFO L189 CegarLoopUtils]: For program point L798(line 798) no Hoare annotation was computed. [2021-02-23 16:12:22,235 INFO L189 CegarLoopUtils]: For program point L796(line 796) no Hoare annotation was computed. [2021-02-23 16:12:22,235 INFO L189 CegarLoopUtils]: For program point L794(lines 794 814) no Hoare annotation was computed. [2021-02-23 16:12:22,235 INFO L189 CegarLoopUtils]: For program point L794-1(lines 794 814) no Hoare annotation was computed. [2021-02-23 16:12:22,235 INFO L189 CegarLoopUtils]: For program point L790(line 790) no Hoare annotation was computed. [2021-02-23 16:12:22,235 INFO L189 CegarLoopUtils]: For program point L821(line 821) no Hoare annotation was computed. [2021-02-23 16:12:22,235 INFO L189 CegarLoopUtils]: For program point L788(line 788) no Hoare annotation was computed. [2021-02-23 16:12:22,235 INFO L189 CegarLoopUtils]: For program point L821-1(line 821) no Hoare annotation was computed. [2021-02-23 16:12:22,236 INFO L189 CegarLoopUtils]: For program point L819(line 819) no Hoare annotation was computed. [2021-02-23 16:12:22,236 INFO L189 CegarLoopUtils]: For program point L821-2(line 821) no Hoare annotation was computed. [2021-02-23 16:12:22,236 INFO L189 CegarLoopUtils]: For program point L786(line 786) no Hoare annotation was computed. [2021-02-23 16:12:22,236 INFO L189 CegarLoopUtils]: For program point L819-1(line 819) no Hoare annotation was computed. [2021-02-23 16:12:22,236 INFO L189 CegarLoopUtils]: For program point L817(line 817) no Hoare annotation was computed. [2021-02-23 16:12:22,236 INFO L189 CegarLoopUtils]: For program point L819-2(line 819) no Hoare annotation was computed. [2021-02-23 16:12:22,236 INFO L189 CegarLoopUtils]: For program point L784(line 784) no Hoare annotation was computed. [2021-02-23 16:12:22,236 INFO L189 CegarLoopUtils]: For program point L782(line 782) no Hoare annotation was computed. [2021-02-23 16:12:22,236 INFO L189 CegarLoopUtils]: For program point L780(lines 780 825) no Hoare annotation was computed. [2021-02-23 16:12:22,236 INFO L189 CegarLoopUtils]: For program point L811(lines 811 812) no Hoare annotation was computed. [2021-02-23 16:12:22,237 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 426 436) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:12:22,237 INFO L185 CegarLoopUtils]: At program point L431(line 431) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-23 16:12:22,237 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 426 436) the Hoare annotation is: true [2021-02-23 16:12:22,237 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 426 436) the Hoare annotation is: true [2021-02-23 16:12:22,237 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmENTRY(lines 102 112) no Hoare annotation was computed. [2021-02-23 16:12:22,237 INFO L189 CegarLoopUtils]: For program point L109(line 109) no Hoare annotation was computed. [2021-02-23 16:12:22,237 INFO L189 CegarLoopUtils]: For program point L107(line 107) no Hoare annotation was computed. [2021-02-23 16:12:22,237 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmEXIT(lines 102 112) no Hoare annotation was computed. [2021-02-23 16:12:22,237 INFO L189 CegarLoopUtils]: For program point L107-1(line 107) no Hoare annotation was computed. [2021-02-23 16:12:22,237 INFO L189 CegarLoopUtils]: For program point L107-2(line 107) no Hoare annotation was computed. [2021-02-23 16:12:22,238 INFO L189 CegarLoopUtils]: For program point L107-3(line 107) no Hoare annotation was computed. [2021-02-23 16:12:22,238 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmFINAL(lines 102 112) no Hoare annotation was computed. [2021-02-23 16:12:22,238 INFO L192 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 94 101) the Hoare annotation is: true [2021-02-23 16:12:22,238 INFO L192 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 94 101) the Hoare annotation is: true [2021-02-23 16:12:22,238 INFO L192 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 94 101) the Hoare annotation is: true [2021-02-23 16:12:22,238 INFO L192 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 79 85) the Hoare annotation is: true [2021-02-23 16:12:22,238 INFO L192 CegarLoopUtils]: At program point processEnvironmentFINAL(lines 79 85) the Hoare annotation is: true [2021-02-23 16:12:22,238 INFO L185 CegarLoopUtils]: At program point L225(line 225) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:12:22,239 INFO L185 CegarLoopUtils]: At program point L221(line 221) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:12:22,239 INFO L185 CegarLoopUtils]: At program point L188(lines 187 234) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:12:22,239 INFO L185 CegarLoopUtils]: At program point L221-1(line 221) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:12:22,239 INFO L185 CegarLoopUtils]: At program point L221-2(line 221) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:12:22,239 INFO L185 CegarLoopUtils]: At program point L217(lines 217 230) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:12:22,239 INFO L185 CegarLoopUtils]: At program point L180(line 180) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:12:22,239 INFO L185 CegarLoopUtils]: At program point L209(line 209) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:12:22,240 INFO L185 CegarLoopUtils]: At program point L205(line 205) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:12:22,240 INFO L185 CegarLoopUtils]: At program point L205-1(line 205) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:12:22,240 INFO L185 CegarLoopUtils]: At program point L197(lines 197 203) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:12:22,240 INFO L185 CegarLoopUtils]: At program point L197-1(lines 197 203) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:12:22,240 INFO L185 CegarLoopUtils]: At program point L189(lines 189 193) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:12:22,240 INFO L185 CegarLoopUtils]: At program point L185(line 185) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:12:22,241 INFO L185 CegarLoopUtils]: At program point L181(line 181) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:12:22,241 INFO L185 CegarLoopUtils]: At program point L235(lines 186 236) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:12:22,241 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 177 242) the Hoare annotation is: true [2021-02-23 16:12:22,241 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 177 242) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:12:22,241 INFO L185 CegarLoopUtils]: At program point L223(lines 223 229) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:12:22,241 INFO L185 CegarLoopUtils]: At program point L223-1(lines 217 230) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:12:22,241 INFO L185 CegarLoopUtils]: At program point L215(line 215) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:12:22,241 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 177 242) the Hoare annotation is: true [2021-02-23 16:12:22,242 INFO L185 CegarLoopUtils]: At program point L182(line 182) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:12:22,242 INFO L185 CegarLoopUtils]: At program point L215-1(line 215) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:12:22,242 INFO L185 CegarLoopUtils]: At program point L207(lines 207 213) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:12:22,242 INFO L185 CegarLoopUtils]: At program point L207-1(lines 207 213) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:12:22,242 INFO L185 CegarLoopUtils]: At program point L232(lines 187 234) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:12:22,242 INFO L185 CegarLoopUtils]: At program point L199(line 199) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:12:22,242 INFO L185 CegarLoopUtils]: At program point L195(line 195) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:12:22,243 INFO L185 CegarLoopUtils]: At program point L195-1(line 195) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2021-02-23 16:12:22,243 INFO L185 CegarLoopUtils]: At program point L179(line 179) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:12:22,243 INFO L189 CegarLoopUtils]: For program point L737(line 737) no Hoare annotation was computed. [2021-02-23 16:12:22,243 INFO L189 CegarLoopUtils]: For program point L735(line 735) no Hoare annotation was computed. [2021-02-23 16:12:22,243 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 734 779) no Hoare annotation was computed. [2021-02-23 16:12:22,243 INFO L189 CegarLoopUtils]: For program point L758(lines 758 759) no Hoare annotation was computed. [2021-02-23 16:12:22,243 INFO L189 CegarLoopUtils]: For program point L754(lines 754 761) no Hoare annotation was computed. [2021-02-23 16:12:22,243 INFO L189 CegarLoopUtils]: For program point L752(line 752) no Hoare annotation was computed. [2021-02-23 16:12:22,243 INFO L189 CegarLoopUtils]: For program point L750(line 750) no Hoare annotation was computed. [2021-02-23 16:12:22,243 INFO L189 CegarLoopUtils]: For program point L748(lines 748 768) no Hoare annotation was computed. [2021-02-23 16:12:22,244 INFO L189 CegarLoopUtils]: For program point L748-1(lines 748 768) no Hoare annotation was computed. [2021-02-23 16:12:22,244 INFO L189 CegarLoopUtils]: For program point L744(line 744) no Hoare annotation was computed. [2021-02-23 16:12:22,244 INFO L189 CegarLoopUtils]: For program point L775(line 775) no Hoare annotation was computed. [2021-02-23 16:12:22,244 INFO L189 CegarLoopUtils]: For program point L742(line 742) no Hoare annotation was computed. [2021-02-23 16:12:22,244 INFO L189 CegarLoopUtils]: For program point L775-1(line 775) no Hoare annotation was computed. [2021-02-23 16:12:22,244 INFO L189 CegarLoopUtils]: For program point L773(line 773) no Hoare annotation was computed. [2021-02-23 16:12:22,244 INFO L189 CegarLoopUtils]: For program point L775-2(line 775) no Hoare annotation was computed. [2021-02-23 16:12:22,244 INFO L189 CegarLoopUtils]: For program point L740(line 740) no Hoare annotation was computed. [2021-02-23 16:12:22,244 INFO L189 CegarLoopUtils]: For program point L773-1(line 773) no Hoare annotation was computed. [2021-02-23 16:12:22,244 INFO L189 CegarLoopUtils]: For program point L771(line 771) no Hoare annotation was computed. [2021-02-23 16:12:22,244 INFO L189 CegarLoopUtils]: For program point L773-2(line 773) no Hoare annotation was computed. [2021-02-23 16:12:22,244 INFO L189 CegarLoopUtils]: For program point L738(line 738) no Hoare annotation was computed. [2021-02-23 16:12:22,245 INFO L189 CegarLoopUtils]: For program point L736(line 736) no Hoare annotation was computed. [2021-02-23 16:12:22,245 INFO L189 CegarLoopUtils]: For program point L734(lines 734 779) no Hoare annotation was computed. [2021-02-23 16:12:22,245 INFO L189 CegarLoopUtils]: For program point L765(lines 765 766) no Hoare annotation was computed. [2021-02-23 16:12:22,245 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 734 779) no Hoare annotation was computed. [2021-02-23 16:12:22,245 INFO L189 CegarLoopUtils]: For program point L753(line 753) no Hoare annotation was computed. [2021-02-23 16:12:22,245 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 734 779) no Hoare annotation was computed. [2021-02-23 16:12:22,245 INFO L189 CegarLoopUtils]: For program point L753-1(line 753) no Hoare annotation was computed. [2021-02-23 16:12:22,245 INFO L189 CegarLoopUtils]: For program point L751(line 751) no Hoare annotation was computed. [2021-02-23 16:12:22,245 INFO L189 CegarLoopUtils]: For program point L753-2(line 753) no Hoare annotation was computed. [2021-02-23 16:12:22,245 INFO L189 CegarLoopUtils]: For program point L745(line 745) no Hoare annotation was computed. [2021-02-23 16:12:22,245 INFO L189 CegarLoopUtils]: For program point L776(line 776) no Hoare annotation was computed. [2021-02-23 16:12:22,246 INFO L189 CegarLoopUtils]: For program point L743(line 743) no Hoare annotation was computed. [2021-02-23 16:12:22,246 INFO L189 CegarLoopUtils]: For program point L774(line 774) no Hoare annotation was computed. [2021-02-23 16:12:22,246 INFO L189 CegarLoopUtils]: For program point L741(line 741) no Hoare annotation was computed. [2021-02-23 16:12:22,246 INFO L189 CegarLoopUtils]: For program point L772(line 772) no Hoare annotation was computed. [2021-02-23 16:12:22,246 INFO L189 CegarLoopUtils]: For program point L739(line 739) no Hoare annotation was computed. [2021-02-23 16:12:22,246 INFO L189 CegarLoopUtils]: For program point L770(line 770) no Hoare annotation was computed. [2021-02-23 16:12:22,246 INFO L185 CegarLoopUtils]: At program point L861(line 861) the Hoare annotation is: (or (and (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= __utac_acc__Specification2_spec__2_~tmp~5 0)) (not (= ~pumpRunning~0 0))) [2021-02-23 16:12:22,246 INFO L185 CegarLoopUtils]: At program point L855(line 855) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2021-02-23 16:12:22,246 INFO L185 CegarLoopUtils]: At program point L849(lines 849 859) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~1 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2021-02-23 16:12:22,246 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 837 865) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 16:12:22,247 INFO L185 CegarLoopUtils]: At program point L847(line 847) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0))))) [2021-02-23 16:12:22,247 INFO L185 CegarLoopUtils]: At program point L847-1(line 847) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (and (= |__utac_acc__Specification2_spec__2_#t~ret76| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2021-02-23 16:12:22,247 INFO L185 CegarLoopUtils]: At program point L845(lines 845 862) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~5 0)))) [2021-02-23 16:12:22,247 INFO L185 CegarLoopUtils]: At program point L847-2(line 847) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (and (= |__utac_acc__Specification2_spec__2_#t~ret76| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2021-02-23 16:12:22,247 INFO L185 CegarLoopUtils]: At program point L847-3(line 847) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (and (= __utac_acc__Specification2_spec__2_~tmp___0~1 0) (= |__utac_acc__Specification2_spec__2_#t~ret76| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2021-02-23 16:12:22,247 INFO L185 CegarLoopUtils]: At program point L845-1(lines 837 865) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~5 0)) [2021-02-23 16:12:22,247 INFO L185 CegarLoopUtils]: At program point L843(line 843) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 16:12:22,248 INFO L185 CegarLoopUtils]: At program point L843-1(line 843) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or (= |__utac_acc__Specification2_spec__2_#t~ret75| 0) .cse0 (not (= ~methaneLevelCritical~0 0))))) [2021-02-23 16:12:22,248 INFO L185 CegarLoopUtils]: At program point L843-2(line 843) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or (= |__utac_acc__Specification2_spec__2_#t~ret75| 0) .cse0 (not (= ~methaneLevelCritical~0 0))))) [2021-02-23 16:12:22,248 INFO L185 CegarLoopUtils]: At program point L843-3(line 843) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (and (= |__utac_acc__Specification2_spec__2_#t~ret75| 0) (= __utac_acc__Specification2_spec__2_~tmp~5 0))))) [2021-02-23 16:12:22,248 INFO L185 CegarLoopUtils]: At program point L839(line 839) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 16:12:22,248 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2EXIT(lines 837 865) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~5 0)) [2021-02-23 16:12:22,248 INFO L185 CegarLoopUtils]: At program point L858(line 858) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~1 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2021-02-23 16:12:22,248 INFO L185 CegarLoopUtils]: At program point L852(line 852) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2021-02-23 16:12:22,248 INFO L185 CegarLoopUtils]: At program point L850(lines 850 856) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2021-02-23 16:12:22,248 INFO L189 CegarLoopUtils]: For program point L302(line 302) no Hoare annotation was computed. [2021-02-23 16:12:22,249 INFO L189 CegarLoopUtils]: For program point L300(lines 300 308) no Hoare annotation was computed. [2021-02-23 16:12:22,249 INFO L189 CegarLoopUtils]: For program point L298(line 298) no Hoare annotation was computed. [2021-02-23 16:12:22,249 INFO L189 CegarLoopUtils]: For program point L300-2(lines 300 308) no Hoare annotation was computed. [2021-02-23 16:12:22,249 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 292 314) no Hoare annotation was computed. [2021-02-23 16:12:22,249 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 292 314) no Hoare annotation was computed. [2021-02-23 16:12:22,249 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 292 314) no Hoare annotation was computed. [2021-02-23 16:12:22,249 INFO L189 CegarLoopUtils]: For program point L306(line 306) no Hoare annotation was computed. [2021-02-23 16:12:22,249 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 829 836) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 16:12:22,249 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1FINAL(lines 829 836) the Hoare annotation is: true [2021-02-23 16:12:22,250 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1EXIT(lines 829 836) the Hoare annotation is: true [2021-02-23 16:12:22,250 INFO L189 CegarLoopUtils]: For program point L335(line 335) no Hoare annotation was computed. [2021-02-23 16:12:22,250 INFO L189 CegarLoopUtils]: For program point L334(line 334) no Hoare annotation was computed. [2021-02-23 16:12:22,250 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 329 338) no Hoare annotation was computed. [2021-02-23 16:12:22,250 INFO L189 CegarLoopUtils]: For program point L331(line 331) no Hoare annotation was computed. [2021-02-23 16:12:22,250 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 329 338) no Hoare annotation was computed. [2021-02-23 16:12:22,250 INFO L189 CegarLoopUtils]: For program point L331-1(line 331) no Hoare annotation was computed. [2021-02-23 16:12:22,250 INFO L189 CegarLoopUtils]: For program point L331-2(line 331) no Hoare annotation was computed. [2021-02-23 16:12:22,250 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 329 338) no Hoare annotation was computed. [2021-02-23 16:12:22,250 INFO L189 CegarLoopUtils]: For program point L671(line 671) no Hoare annotation was computed. [2021-02-23 16:12:22,251 INFO L189 CegarLoopUtils]: For program point L638(line 638) no Hoare annotation was computed. [2021-02-23 16:12:22,251 INFO L189 CegarLoopUtils]: For program point L696(line 696) no Hoare annotation was computed. [2021-02-23 16:12:22,251 INFO L189 CegarLoopUtils]: For program point L663(line 663) no Hoare annotation was computed. [2021-02-23 16:12:22,251 INFO L189 CegarLoopUtils]: For program point L721(line 721) no Hoare annotation was computed. [2021-02-23 16:12:22,251 INFO L189 CegarLoopUtils]: For program point L655(lines 655 659) no Hoare annotation was computed. [2021-02-23 16:12:22,251 INFO L189 CegarLoopUtils]: For program point L647(line 647) no Hoare annotation was computed. [2021-02-23 16:12:22,251 INFO L189 CegarLoopUtils]: For program point L680-2(lines 680 700) no Hoare annotation was computed. [2021-02-23 16:12:22,251 INFO L189 CegarLoopUtils]: For program point L705(line 705) no Hoare annotation was computed. [2021-02-23 16:12:22,251 INFO L189 CegarLoopUtils]: For program point L639(line 639) no Hoare annotation was computed. [2021-02-23 16:12:22,251 INFO L189 CegarLoopUtils]: For program point L664(line 664) no Hoare annotation was computed. [2021-02-23 16:12:22,251 INFO L189 CegarLoopUtils]: For program point L631(lines 631 733) no Hoare annotation was computed. [2021-02-23 16:12:22,252 INFO L189 CegarLoopUtils]: For program point L631-1(lines 631 733) no Hoare annotation was computed. [2021-02-23 16:12:22,252 INFO L189 CegarLoopUtils]: For program point L722(line 722) no Hoare annotation was computed. [2021-02-23 16:12:22,252 INFO L189 CegarLoopUtils]: For program point L689(line 689) no Hoare annotation was computed. [2021-02-23 16:12:22,252 INFO L189 CegarLoopUtils]: For program point L722-1(line 722) no Hoare annotation was computed. [2021-02-23 16:12:22,252 INFO L189 CegarLoopUtils]: For program point L656(line 656) no Hoare annotation was computed. [2021-02-23 16:12:22,252 INFO L189 CegarLoopUtils]: For program point L722-2(line 722) no Hoare annotation was computed. [2021-02-23 16:12:22,252 INFO L189 CegarLoopUtils]: For program point L681(lines 680 700) no Hoare annotation was computed. [2021-02-23 16:12:22,252 INFO L189 CegarLoopUtils]: For program point L648(line 648) no Hoare annotation was computed. [2021-02-23 16:12:22,252 INFO L189 CegarLoopUtils]: For program point L706(line 706) no Hoare annotation was computed. [2021-02-23 16:12:22,252 INFO L189 CegarLoopUtils]: For program point L673(line 673) no Hoare annotation was computed. [2021-02-23 16:12:22,252 INFO L189 CegarLoopUtils]: For program point L640(line 640) no Hoare annotation was computed. [2021-02-23 16:12:22,253 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 631 733) no Hoare annotation was computed. [2021-02-23 16:12:22,253 INFO L189 CegarLoopUtils]: For program point L731(line 731) no Hoare annotation was computed. [2021-02-23 16:12:22,253 INFO L189 CegarLoopUtils]: For program point L698(line 698) no Hoare annotation was computed. [2021-02-23 16:12:22,253 INFO L189 CegarLoopUtils]: For program point L665(line 665) no Hoare annotation was computed. [2021-02-23 16:12:22,253 INFO L189 CegarLoopUtils]: For program point L632(line 632) no Hoare annotation was computed. [2021-02-23 16:12:22,253 INFO L189 CegarLoopUtils]: For program point L665-1(line 665) no Hoare annotation was computed. [2021-02-23 16:12:22,253 INFO L189 CegarLoopUtils]: For program point L723(line 723) no Hoare annotation was computed. [2021-02-23 16:12:22,253 INFO L189 CegarLoopUtils]: For program point L690(line 690) no Hoare annotation was computed. [2021-02-23 16:12:22,253 INFO L189 CegarLoopUtils]: For program point L715(line 715) no Hoare annotation was computed. [2021-02-23 16:12:22,253 INFO L189 CegarLoopUtils]: For program point L682(lines 682 686) no Hoare annotation was computed. [2021-02-23 16:12:22,254 INFO L189 CegarLoopUtils]: For program point L649(line 649) no Hoare annotation was computed. [2021-02-23 16:12:22,254 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 631 733) no Hoare annotation was computed. [2021-02-23 16:12:22,254 INFO L189 CegarLoopUtils]: For program point L707(line 707) no Hoare annotation was computed. [2021-02-23 16:12:22,254 INFO L189 CegarLoopUtils]: For program point L707-1(line 707) no Hoare annotation was computed. [2021-02-23 16:12:22,254 INFO L189 CegarLoopUtils]: For program point L641(line 641) no Hoare annotation was computed. [2021-02-23 16:12:22,254 INFO L189 CegarLoopUtils]: For program point L707-2(line 707) no Hoare annotation was computed. [2021-02-23 16:12:22,254 INFO L189 CegarLoopUtils]: For program point L633(line 633) no Hoare annotation was computed. [2021-02-23 16:12:22,254 INFO L189 CegarLoopUtils]: For program point L691(line 691) no Hoare annotation was computed. [2021-02-23 16:12:22,254 INFO L189 CegarLoopUtils]: For program point L691-1(line 691) no Hoare annotation was computed. [2021-02-23 16:12:22,254 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 631 733) no Hoare annotation was computed. [2021-02-23 16:12:22,254 INFO L189 CegarLoopUtils]: For program point L691-2(line 691) no Hoare annotation was computed. [2021-02-23 16:12:22,255 INFO L189 CegarLoopUtils]: For program point L650(line 650) no Hoare annotation was computed. [2021-02-23 16:12:22,255 INFO L189 CegarLoopUtils]: For program point L708(line 708) no Hoare annotation was computed. [2021-02-23 16:12:22,255 INFO L189 CegarLoopUtils]: For program point L642(line 642) no Hoare annotation was computed. [2021-02-23 16:12:22,255 INFO L189 CegarLoopUtils]: For program point L667(line 667) no Hoare annotation was computed. [2021-02-23 16:12:22,255 INFO L189 CegarLoopUtils]: For program point L634(line 634) no Hoare annotation was computed. [2021-02-23 16:12:22,255 INFO L189 CegarLoopUtils]: For program point L725(line 725) no Hoare annotation was computed. [2021-02-23 16:12:22,255 INFO L189 CegarLoopUtils]: For program point L692(line 692) no Hoare annotation was computed. [2021-02-23 16:12:22,255 INFO L189 CegarLoopUtils]: For program point L651(line 651) no Hoare annotation was computed. [2021-02-23 16:12:22,255 INFO L189 CegarLoopUtils]: For program point L709(line 709) no Hoare annotation was computed. [2021-02-23 16:12:22,255 INFO L189 CegarLoopUtils]: For program point L709-1(line 709) no Hoare annotation was computed. [2021-02-23 16:12:22,255 INFO L189 CegarLoopUtils]: For program point L643(line 643) no Hoare annotation was computed. [2021-02-23 16:12:22,256 INFO L189 CegarLoopUtils]: For program point L709-2(line 709) no Hoare annotation was computed. [2021-02-23 16:12:22,256 INFO L189 CegarLoopUtils]: For program point L701(lines 679 702) no Hoare annotation was computed. [2021-02-23 16:12:22,256 INFO L189 CegarLoopUtils]: For program point L668(line 668) no Hoare annotation was computed. [2021-02-23 16:12:22,256 INFO L189 CegarLoopUtils]: For program point L635(line 635) no Hoare annotation was computed. [2021-02-23 16:12:22,256 INFO L189 CegarLoopUtils]: For program point L726(line 726) no Hoare annotation was computed. [2021-02-23 16:12:22,256 INFO L189 CegarLoopUtils]: For program point L693(line 693) no Hoare annotation was computed. [2021-02-23 16:12:22,256 INFO L189 CegarLoopUtils]: For program point L660(lines 660 676) no Hoare annotation was computed. [2021-02-23 16:12:22,256 INFO L189 CegarLoopUtils]: For program point L693-1(line 693) no Hoare annotation was computed. [2021-02-23 16:12:22,256 INFO L189 CegarLoopUtils]: For program point L693-2(line 693) no Hoare annotation was computed. [2021-02-23 16:12:22,256 INFO L189 CegarLoopUtils]: For program point L652(line 652) no Hoare annotation was computed. [2021-02-23 16:12:22,256 INFO L189 CegarLoopUtils]: For program point L710(line 710) no Hoare annotation was computed. [2021-02-23 16:12:22,257 INFO L189 CegarLoopUtils]: For program point L677(lines 677 718) no Hoare annotation was computed. [2021-02-23 16:12:22,257 INFO L189 CegarLoopUtils]: For program point L644(line 644) no Hoare annotation was computed. [2021-02-23 16:12:22,257 INFO L189 CegarLoopUtils]: For program point L669(line 669) no Hoare annotation was computed. [2021-02-23 16:12:22,257 INFO L189 CegarLoopUtils]: For program point L636(line 636) no Hoare annotation was computed. [2021-02-23 16:12:22,257 INFO L189 CegarLoopUtils]: For program point L669-1(line 669) no Hoare annotation was computed. [2021-02-23 16:12:22,257 INFO L189 CegarLoopUtils]: For program point L694(line 694) no Hoare annotation was computed. [2021-02-23 16:12:22,257 INFO L189 CegarLoopUtils]: For program point L719(lines 719 730) no Hoare annotation was computed. [2021-02-23 16:12:22,257 INFO L189 CegarLoopUtils]: For program point L711(line 711) no Hoare annotation was computed. [2021-02-23 16:12:22,257 INFO L189 CegarLoopUtils]: For program point L678(line 678) no Hoare annotation was computed. [2021-02-23 16:12:22,257 INFO L189 CegarLoopUtils]: For program point L711-1(line 711) no Hoare annotation was computed. [2021-02-23 16:12:22,257 INFO L189 CegarLoopUtils]: For program point L645(line 645) no Hoare annotation was computed. [2021-02-23 16:12:22,258 INFO L189 CegarLoopUtils]: For program point L637(line 637) no Hoare annotation was computed. [2021-02-23 16:12:22,258 INFO L189 CegarLoopUtils]: For program point L695(line 695) no Hoare annotation was computed. [2021-02-23 16:12:22,258 INFO L189 CegarLoopUtils]: For program point L662(line 662) no Hoare annotation was computed. [2021-02-23 16:12:22,258 INFO L189 CegarLoopUtils]: For program point L695-1(line 695) no Hoare annotation was computed. [2021-02-23 16:12:22,258 INFO L189 CegarLoopUtils]: For program point L662-1(line 662) no Hoare annotation was computed. [2021-02-23 16:12:22,258 INFO L189 CegarLoopUtils]: For program point L720(lines 720 727) no Hoare annotation was computed. [2021-02-23 16:12:22,258 INFO L189 CegarLoopUtils]: For program point L712(line 712) no Hoare annotation was computed. [2021-02-23 16:12:22,258 INFO L189 CegarLoopUtils]: For program point L646(line 646) no Hoare annotation was computed. [2021-02-23 16:12:22,258 INFO L185 CegarLoopUtils]: At program point L766(line 766) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,258 INFO L185 CegarLoopUtils]: At program point L828(line 828) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-23 16:12:22,259 INFO L185 CegarLoopUtils]: At program point L151(line 151) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,259 INFO L185 CegarLoopUtils]: At program point L151-1(line 151) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,259 INFO L185 CegarLoopUtils]: At program point L758(line 758) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,259 INFO L185 CegarLoopUtils]: At program point L246(line 246) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,259 INFO L185 CegarLoopUtils]: At program point L630(line 630) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-23 16:12:22,259 INFO L185 CegarLoopUtils]: At program point L151-2(line 151) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,259 INFO L185 CegarLoopUtils]: At program point L758-1(line 758) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,259 INFO L185 CegarLoopUtils]: At program point L151-3(line 151) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,260 INFO L185 CegarLoopUtils]: At program point L52(line 52) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,260 INFO L185 CegarLoopUtils]: At program point L147(line 147) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,260 INFO L185 CegarLoopUtils]: At program point L147-1(line 147) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,260 INFO L185 CegarLoopUtils]: At program point L147-2(line 147) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,260 INFO L185 CegarLoopUtils]: At program point L147-3(line 147) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,260 INFO L185 CegarLoopUtils]: At program point L143(line 143) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,260 INFO L185 CegarLoopUtils]: At program point L147-4(line 147) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,261 INFO L185 CegarLoopUtils]: At program point L143-1(line 143) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,261 INFO L185 CegarLoopUtils]: At program point L143-2(line 143) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,261 INFO L185 CegarLoopUtils]: At program point L143-3(line 143) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,261 INFO L185 CegarLoopUtils]: At program point L812(line 812) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,261 INFO L185 CegarLoopUtils]: At program point L139(line 139) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,261 INFO L185 CegarLoopUtils]: At program point L139-1(line 139) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,261 INFO L185 CegarLoopUtils]: At program point L139-2(line 139) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,261 INFO L185 CegarLoopUtils]: At program point L139-3(line 139) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,261 INFO L185 CegarLoopUtils]: At program point L135(line 135) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,262 INFO L185 CegarLoopUtils]: At program point L139-4(line 139) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,262 INFO L185 CegarLoopUtils]: At program point L135-1(line 135) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,262 INFO L185 CegarLoopUtils]: At program point L139-5(line 139) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,262 INFO L185 CegarLoopUtils]: At program point L135-2(line 135) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,262 INFO L185 CegarLoopUtils]: At program point L139-6(line 139) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,262 INFO L185 CegarLoopUtils]: At program point L135-3(line 135) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,262 INFO L185 CegarLoopUtils]: At program point L139-7(line 139) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,262 INFO L185 CegarLoopUtils]: At program point L804(line 804) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,263 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,263 INFO L185 CegarLoopUtils]: At program point L131(line 131) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,263 INFO L185 CegarLoopUtils]: At program point L135-4(line 135) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,263 INFO L185 CegarLoopUtils]: At program point L804-1(line 804) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,263 INFO L185 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,263 INFO L185 CegarLoopUtils]: At program point L131-1(line 131) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,263 INFO L185 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,263 INFO L185 CegarLoopUtils]: At program point L131-2(line 131) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,263 INFO L185 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,264 INFO L185 CegarLoopUtils]: At program point L131-3(line 131) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,264 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,264 INFO L185 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,264 INFO L185 CegarLoopUtils]: At program point L127(line 127) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,264 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,264 INFO L185 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,264 INFO L185 CegarLoopUtils]: At program point L759(line 759) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,264 INFO L185 CegarLoopUtils]: At program point L363(line 363) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-23 16:12:22,264 INFO L185 CegarLoopUtils]: At program point L297(line 297) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,264 INFO L185 CegarLoopUtils]: At program point L805(line 805) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,265 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-23 16:12:22,265 INFO L185 CegarLoopUtils]: At program point L153(line 153) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,265 INFO L185 CegarLoopUtils]: At program point L153-1(line 153) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,265 INFO L185 CegarLoopUtils]: At program point L153-2(line 153) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,265 INFO L185 CegarLoopUtils]: At program point L310(line 310) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,265 INFO L185 CegarLoopUtils]: At program point L310-1(line 310) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,265 INFO L185 CegarLoopUtils]: At program point L310-2(line 310) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,265 INFO L185 CegarLoopUtils]: At program point L306(line 306) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,266 INFO L185 CegarLoopUtils]: At program point L306-1(line 306) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,266 INFO L185 CegarLoopUtils]: At program point L306-2(line 306) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,266 INFO L185 CegarLoopUtils]: At program point L306-3(line 306) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,266 INFO L185 CegarLoopUtils]: At program point L302(line 302) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,266 INFO L185 CegarLoopUtils]: At program point L302-1(line 302) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,266 INFO L185 CegarLoopUtils]: At program point L302-2(line 302) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,266 INFO L185 CegarLoopUtils]: At program point L302-3(line 302) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,266 INFO L185 CegarLoopUtils]: At program point L298(line 298) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,266 INFO L185 CegarLoopUtils]: At program point L302-4(line 302) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,267 INFO L185 CegarLoopUtils]: At program point L298-1(line 298) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,267 INFO L185 CegarLoopUtils]: At program point L302-5(line 302) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,267 INFO L185 CegarLoopUtils]: At program point L298-2(line 298) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,267 INFO L185 CegarLoopUtils]: At program point L298-3(line 298) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,267 INFO L185 CegarLoopUtils]: At program point L298-4(line 298) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,267 INFO L185 CegarLoopUtils]: At program point L298-5(line 298) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,267 INFO L185 CegarLoopUtils]: At program point L298-6(line 298) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,267 INFO L185 CegarLoopUtils]: At program point L298-7(line 298) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,267 INFO L185 CegarLoopUtils]: At program point L765(line 765) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,268 INFO L185 CegarLoopUtils]: At program point L765-1(line 765) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,268 INFO L185 CegarLoopUtils]: At program point L245(line 245) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,268 INFO L185 CegarLoopUtils]: At program point L811(line 811) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,268 INFO L185 CegarLoopUtils]: At program point L811-1(line 811) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-23 16:12:22,268 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)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= ~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~string15.offset| |old(#t~string15.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#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~string9.base| |old(#t~string9.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#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 16:12:22,268 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-23 16:12:22,269 INFO L189 CegarLoopUtils]: For program point activatePumpFINAL(lines 86 93) no Hoare annotation was computed. [2021-02-23 16:12:22,269 INFO L189 CegarLoopUtils]: For program point activatePumpEXIT(lines 86 93) no Hoare annotation was computed. [2021-02-23 16:12:22,269 INFO L189 CegarLoopUtils]: For program point activatePumpENTRY(lines 86 93) no Hoare annotation was computed. [2021-02-23 16:12:22,269 INFO L189 CegarLoopUtils]: For program point getWaterLevelENTRY(lines 315 323) no Hoare annotation was computed. [2021-02-23 16:12:22,269 INFO L189 CegarLoopUtils]: For program point L320(line 320) no Hoare annotation was computed. [2021-02-23 16:12:22,269 INFO L189 CegarLoopUtils]: For program point L319(line 319) no Hoare annotation was computed. [2021-02-23 16:12:22,269 INFO L189 CegarLoopUtils]: For program point getWaterLevelFINAL(lines 315 323) no Hoare annotation was computed. [2021-02-23 16:12:22,269 INFO L189 CegarLoopUtils]: For program point getWaterLevelEXIT(lines 315 323) no Hoare annotation was computed. [2021-02-23 16:12:22,269 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 271 282) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-23 16:12:22,269 INFO L185 CegarLoopUtils]: At program point L278(line 278) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0))) [2021-02-23 16:12:22,269 INFO L192 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 271 282) the Hoare annotation is: true [2021-02-23 16:12:22,270 INFO L185 CegarLoopUtils]: At program point L276(line 276) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= |old(~methaneLevelCritical~0)| 0))) (or .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))) [2021-02-23 16:12:22,270 INFO L192 CegarLoopUtils]: At program point L275-1(lines 271 282) the Hoare annotation is: true [2021-02-23 16:12:22,270 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-23 16:12:22,270 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-23 16:12:22,270 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-23 16:12:22,270 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-23 16:12:22,270 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalENTRY(lines 283 291) the Hoare annotation is: true [2021-02-23 16:12:22,270 INFO L185 CegarLoopUtils]: At program point L288(line 288) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)) [2021-02-23 16:12:22,270 INFO L192 CegarLoopUtils]: At program point L287(line 287) the Hoare annotation is: true [2021-02-23 16:12:22,271 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalFINAL(lines 283 291) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2))) [2021-02-23 16:12:22,271 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalEXIT(lines 283 291) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2))) [2021-02-23 16:12:22,271 INFO L185 CegarLoopUtils]: At program point L61(line 61) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2021-02-23 16:12:22,271 INFO L185 CegarLoopUtils]: At program point L59(lines 58 77) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 16:12:22,271 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 55 78) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 16:12:22,271 INFO L192 CegarLoopUtils]: At program point timeShiftEXIT(lines 55 78) the Hoare annotation is: true [2021-02-23 16:12:22,271 INFO L192 CegarLoopUtils]: At program point timeShiftFINAL(lines 55 78) the Hoare annotation is: true [2021-02-23 16:12:22,271 INFO L185 CegarLoopUtils]: At program point L68(line 68) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 16:12:22,271 INFO L185 CegarLoopUtils]: At program point L66(lines 66 72) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-23 16:12:22,271 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 364 393) the Hoare annotation is: true [2021-02-23 16:12:22,272 INFO L192 CegarLoopUtils]: At program point L378(lines 378 382) the Hoare annotation is: true [2021-02-23 16:12:22,272 INFO L192 CegarLoopUtils]: At program point L378-1(lines 378 382) the Hoare annotation is: true [2021-02-23 16:12:22,272 INFO L192 CegarLoopUtils]: At program point L374-2(lines 374 388) the Hoare annotation is: true [2021-02-23 16:12:22,272 INFO L192 CegarLoopUtils]: At program point L370(line 370) the Hoare annotation is: true [2021-02-23 16:12:22,272 INFO L192 CegarLoopUtils]: At program point L370-1(line 370) the Hoare annotation is: true [2021-02-23 16:12:22,272 INFO L192 CegarLoopUtils]: At program point L366(line 366) the Hoare annotation is: true [2021-02-23 16:12:22,272 INFO L192 CegarLoopUtils]: At program point L389(lines 364 393) the Hoare annotation is: true [2021-02-23 16:12:22,272 INFO L192 CegarLoopUtils]: At program point L385(line 385) the Hoare annotation is: true [2021-02-23 16:12:22,272 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 364 393) the Hoare annotation is: true [2021-02-23 16:12:22,272 INFO L192 CegarLoopUtils]: At program point L375(line 375) the Hoare annotation is: true [2021-02-23 16:12:22,273 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 247 258) the Hoare annotation is: true [2021-02-23 16:12:22,273 INFO L192 CegarLoopUtils]: At program point L252(line 252) the Hoare annotation is: true [2021-02-23 16:12:22,273 INFO L192 CegarLoopUtils]: At program point L251-1(lines 247 258) the Hoare annotation is: true [2021-02-23 16:12:22,273 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 247 258) the Hoare annotation is: true [2021-02-23 16:12:22,273 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 418 424) the Hoare annotation is: true [2021-02-23 16:12:22,273 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 418 424) the Hoare annotation is: true [2021-02-23 16:12:22,273 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-23 16:12:22,273 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-23 16:12:22,273 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-23 16:12:22,274 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-23 16:12:22,274 INFO L192 CegarLoopUtils]: At program point waterRiseEXIT(lines 259 270) the Hoare annotation is: true [2021-02-23 16:12:22,274 INFO L185 CegarLoopUtils]: At program point L264(line 264) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2021-02-23 16:12:22,274 INFO L192 CegarLoopUtils]: At program point L263-1(lines 259 270) the Hoare annotation is: true [2021-02-23 16:12:22,274 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 259 270) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2021-02-23 16:12:22,274 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 867 874) the Hoare annotation is: true [2021-02-23 16:12:22,274 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 871) the Hoare annotation is: true [2021-02-23 16:12:22,274 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 867 874) the Hoare annotation is: true [2021-02-23 16:12:22,274 INFO L192 CegarLoopUtils]: At program point L871(line 871) the Hoare annotation is: true [2021-02-23 16:12:22,275 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 867 874) the Hoare annotation is: true [2021-02-23 16:12:22,295 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.02 04:12:22 BoogieIcfgContainer [2021-02-23 16:12:22,295 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-23 16:12:22,296 INFO L168 Benchmark]: Toolchain (without parser) took 60359.03 ms. Allocated memory was 151.0 MB in the beginning and 715.1 MB in the end (delta: 564.1 MB). Free memory was 126.6 MB in the beginning and 441.8 MB in the end (delta: -315.2 MB). Peak memory consumption was 441.2 MB. Max. memory is 8.0 GB. [2021-02-23 16:12:22,297 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 151.0 MB. Free memory is still 125.5 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-23 16:12:22,297 INFO L168 Benchmark]: CACSL2BoogieTranslator took 630.84 ms. Allocated memory is still 151.0 MB. Free memory was 125.3 MB in the beginning and 105.4 MB in the end (delta: 19.9 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. [2021-02-23 16:12:22,297 INFO L168 Benchmark]: Boogie Preprocessor took 164.67 ms. Allocated memory is still 151.0 MB. Free memory was 105.4 MB in the beginning and 101.5 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-02-23 16:12:22,298 INFO L168 Benchmark]: RCFGBuilder took 1827.93 ms. Allocated memory is still 151.0 MB. Free memory was 101.5 MB in the beginning and 123.7 MB in the end (delta: -22.3 MB). Peak memory consumption was 42.0 MB. Max. memory is 8.0 GB. [2021-02-23 16:12:22,298 INFO L168 Benchmark]: TraceAbstraction took 57712.26 ms. Allocated memory was 151.0 MB in the beginning and 715.1 MB in the end (delta: 564.1 MB). Free memory was 123.7 MB in the beginning and 441.8 MB in the end (delta: -318.1 MB). Peak memory consumption was 438.0 MB. Max. memory is 8.0 GB. [2021-02-23 16:12:22,300 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 151.0 MB. Free memory is still 125.5 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 630.84 ms. Allocated memory is still 151.0 MB. Free memory was 125.3 MB in the beginning and 105.4 MB in the end (delta: 19.9 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 164.67 ms. Allocated memory is still 151.0 MB. Free memory was 105.4 MB in the beginning and 101.5 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1827.93 ms. Allocated memory is still 151.0 MB. Free memory was 101.5 MB in the beginning and 123.7 MB in the end (delta: -22.3 MB). Peak memory consumption was 42.0 MB. Max. memory is 8.0 GB. * TraceAbstraction took 57712.26 ms. Allocated memory was 151.0 MB in the beginning and 715.1 MB in the end (delta: 564.1 MB). Free memory was 123.7 MB in the beginning and 441.8 MB in the end (delta: -318.1 MB). Peak memory consumption was 438.0 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 871]: 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: 186]: Loop Invariant Derived loop invariant: (!(\old(systemActive) == 1) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 187]: Loop Invariant Derived loop invariant: ((!(\old(systemActive) == 1) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - InvariantResult [Line: 374]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 364]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 346]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 353]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(pumpRunning == 0) || !(methaneLevelCritical == 0)) || ((retValue_acc <= 1 && 1 <= retValue_acc) && \result == 1)) || !(1 == systemActive) - ProcedureContractResult [Line: 437]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 158]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: !(\old(pumpRunning) == 0) || pumpRunning == 0 - ProcedureContractResult [Line: 113]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: !(pumpRunning == 0) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 339]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 426]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 94]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 79]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 177]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 837]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: (!(pumpRunning == 0) || !(methaneLevelCritical == 0)) || tmp == 0 - ProcedureContractResult [Line: 829]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: 1 - ProcedureContractResult [Line: 271]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 55]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 283]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: !(pumpRunning == 0) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) - ProcedureContractResult [Line: 364]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 247]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 418]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 259]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 867]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 37 procedures, 596 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 22.7s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 17.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 34.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 963 SDtfs, 1652 SDslu, 1876 SDs, 0 SdLazy, 2899 SolverSat, 455 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 6.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 161 GetRequests, 99 SyntacticMatches, 1 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 123 ImplicationChecksByTransitivity, 10.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=516occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 5 MinimizatonAttempts, 269 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 228 LocationsWithAnnotation, 1233 PreInvPairs, 1653 NumberOfFragments, 2508 HoareAnnotationTreeSize, 1233 FomulaSimplifications, 628455 FormulaSimplificationTreeSizeReduction, 7.2s HoareSimplificationTime, 228 FomulaSimplificationsInter, 45981 FormulaSimplificationTreeSizeReductionInter, 27.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...