/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product05.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 03:52:37,473 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 03:52:37,476 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 03:52:37,519 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 03:52:37,519 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 03:52:37,521 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 03:52:37,523 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 03:52:37,525 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 03:52:37,528 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 03:52:37,529 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 03:52:37,530 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 03:52:37,532 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 03:52:37,532 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 03:52:37,534 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 03:52:37,535 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 03:52:37,537 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 03:52:37,538 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 03:52:37,539 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 03:52:37,541 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 03:52:37,544 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 03:52:37,546 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 03:52:37,547 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 03:52:37,549 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 03:52:37,550 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 03:52:37,554 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 03:52:37,554 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 03:52:37,554 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 03:52:37,556 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 03:52:37,556 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 03:52:37,558 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 03:52:37,558 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 03:52:37,559 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 03:52:37,560 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 03:52:37,561 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 03:52:37,563 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 03:52:37,563 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 03:52:37,566 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 03:52:37,567 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 03:52:37,568 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 03:52:37,569 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 03:52:37,571 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 03:52:37,573 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-07 03:52:37,597 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 03:52:37,597 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 03:52:37,601 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 03:52:37,602 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 03:52:37,602 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 03:52:37,602 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 03:52:37,603 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 03:52:37,603 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 03:52:37,603 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 03:52:37,603 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 03:52:37,604 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 03:52:37,605 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 03:52:37,605 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 03:52:37,605 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 03:52:37,605 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 03:52:37,606 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 03:52:37,606 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 03:52:37,606 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 03:52:37,606 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 03:52:37,607 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 03:52:37,607 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 03:52:37,607 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 03:52:37,607 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-11-07 03:52:38,005 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 03:52:38,062 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 03:52:38,065 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 03:52:38,067 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 03:52:38,067 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 03:52:38,068 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product05.cil.c [2020-11-07 03:52:38,154 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8830820b6/2861b9cfbe14426bbbc42ddab96ce615/FLAG294cd60c8 [2020-11-07 03:52:38,910 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 03:52:38,911 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product05.cil.c [2020-11-07 03:52:38,934 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8830820b6/2861b9cfbe14426bbbc42ddab96ce615/FLAG294cd60c8 [2020-11-07 03:52:39,183 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8830820b6/2861b9cfbe14426bbbc42ddab96ce615 [2020-11-07 03:52:39,187 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 03:52:39,196 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 03:52:39,201 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 03:52:39,201 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 03:52:39,205 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 03:52:39,206 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 03:52:39" (1/1) ... [2020-11-07 03:52:39,213 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74bfcb1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:52:39, skipping insertion in model container [2020-11-07 03:52:39,213 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 03:52:39" (1/1) ... [2020-11-07 03:52:39,222 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 03:52:39,294 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 03:52:39,755 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 03:52:39,767 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 03:52:39,854 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 03:52:39,923 INFO L208 MainTranslator]: Completed translation [2020-11-07 03:52:39,924 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:52:39 WrapperNode [2020-11-07 03:52:39,924 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 03:52:39,925 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 03:52:39,926 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 03:52:39,926 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 03:52:39,941 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:52:39" (1/1) ... [2020-11-07 03:52:39,941 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:52:39" (1/1) ... [2020-11-07 03:52:39,960 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:52:39" (1/1) ... [2020-11-07 03:52:39,961 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:52:39" (1/1) ... [2020-11-07 03:52:39,994 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:52:39" (1/1) ... [2020-11-07 03:52:40,005 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:52:39" (1/1) ... [2020-11-07 03:52:40,016 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:52:39" (1/1) ... [2020-11-07 03:52:40,032 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 03:52:40,033 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 03:52:40,033 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 03:52:40,034 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 03:52:40,035 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:52:39" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 03:52:40,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 03:52:40,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 03:52:40,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 03:52:40,118 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 03:52:40,118 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 03:52:40,118 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 03:52:40,118 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 03:52:40,118 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 03:52:40,119 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 03:52:40,119 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 03:52:40,119 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 03:52:40,119 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-07 03:52:40,119 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 03:52:40,119 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 03:52:40,120 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 03:52:40,120 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 03:52:40,120 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 03:52:40,120 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 03:52:40,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 03:52:40,120 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 03:52:40,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 03:52:40,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 03:52:40,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 03:52:40,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 03:52:40,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 03:52:40,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 03:52:40,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-11-07 03:52:40,122 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 03:52:40,122 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 03:52:40,122 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 03:52:40,122 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 03:52:40,122 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 03:52:40,122 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 03:52:40,123 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 03:52:40,123 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 03:52:40,123 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 03:52:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 03:52:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 03:52:40,123 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 03:52:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 03:52:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 03:52:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 03:52:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 03:52:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 03:52:40,124 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 03:52:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 03:52:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 03:52:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 03:52:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 03:52:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 03:52:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 03:52:40,125 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 03:52:40,126 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 03:52:40,126 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-11-07 03:52:40,126 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 03:52:40,126 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-07 03:52:40,126 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 03:52:40,126 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 03:52:40,126 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 03:52:40,127 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 03:52:40,127 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 03:52:40,127 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 03:52:40,127 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 03:52:40,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 03:52:40,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 03:52:40,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 03:52:40,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 03:52:40,128 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 03:52:40,128 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 03:52:40,128 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 03:52:40,128 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 03:52:40,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 03:52:40,128 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 03:52:40,129 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 03:52:40,129 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 03:52:40,129 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 03:52:40,129 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 03:52:40,129 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 03:52:40,129 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 03:52:40,129 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 03:52:40,130 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 03:52:40,130 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 03:52:40,130 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 03:52:40,130 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 03:52:40,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 03:52:40,130 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 03:52:41,684 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 03:52:41,684 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 03:52:41,690 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 03:52:41 BoogieIcfgContainer [2020-11-07 03:52:41,690 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 03:52:41,693 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 03:52:41,693 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 03:52:41,699 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 03:52:41,699 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 03:52:39" (1/3) ... [2020-11-07 03:52:41,701 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56cedb2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 03:52:41, skipping insertion in model container [2020-11-07 03:52:41,701 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 03:52:39" (2/3) ... [2020-11-07 03:52:41,701 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56cedb2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 03:52:41, skipping insertion in model container [2020-11-07 03:52:41,702 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 03:52:41" (3/3) ... [2020-11-07 03:52:41,703 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product05.cil.c [2020-11-07 03:52:41,721 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 03:52:41,726 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 03:52:41,739 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 03:52:41,779 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 03:52:41,780 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 03:52:41,780 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-11-07 03:52:41,780 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 03:52:41,780 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 03:52:41,780 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 03:52:41,780 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 03:52:41,780 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 03:52:41,807 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states. [2020-11-07 03:52:41,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-11-07 03:52:41,827 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:52:41,828 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] [2020-11-07 03:52:41,828 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:52:41,835 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:52:41,835 INFO L82 PathProgramCache]: Analyzing trace with hash -812516498, now seen corresponding path program 1 times [2020-11-07 03:52:41,844 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:52:41,845 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [822186727] [2020-11-07 03:52:41,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:52:42,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:42,703 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 03:52:42,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:52:42,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:42,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 03:52:42,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:42,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 03:52:42,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:42,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 03:52:42,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:42,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 03:52:42,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:42,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-07 03:52:42,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:42,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 03:52:42,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:42,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:52:42,926 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [822186727] [2020-11-07 03:52:42,928 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:52:42,929 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-07 03:52:42,930 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [763123292] [2020-11-07 03:52:42,935 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-07 03:52:42,936 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:52:42,950 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-07 03:52:42,951 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 03:52:42,954 INFO L87 Difference]: Start difference. First operand 273 states. Second operand 3 states. [2020-11-07 03:52:44,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:52:44,529 INFO L93 Difference]: Finished difference Result 401 states and 482 transitions. [2020-11-07 03:52:44,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-07 03:52:44,532 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-11-07 03:52:44,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:52:44,548 INFO L225 Difference]: With dead ends: 401 [2020-11-07 03:52:44,549 INFO L226 Difference]: Without dead ends: 258 [2020-11-07 03:52:44,554 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 03:52:44,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 258 states. [2020-11-07 03:52:44,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 258 to 219. [2020-11-07 03:52:44,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 219 states. [2020-11-07 03:52:44,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 219 states and 236 transitions. [2020-11-07 03:52:44,697 INFO L78 Accepts]: Start accepts. Automaton has 219 states and 236 transitions. Word has length 148 [2020-11-07 03:52:44,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:52:44,698 INFO L481 AbstractCegarLoop]: Abstraction has 219 states and 236 transitions. [2020-11-07 03:52:44,698 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-07 03:52:44,699 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 236 transitions. [2020-11-07 03:52:44,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-11-07 03:52:44,703 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:52:44,704 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] [2020-11-07 03:52:44,704 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 03:52:44,704 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:52:44,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:52:44,705 INFO L82 PathProgramCache]: Analyzing trace with hash 1550895569, now seen corresponding path program 1 times [2020-11-07 03:52:44,705 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:52:44,706 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2122403345] [2020-11-07 03:52:44,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:52:44,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:45,241 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 03:52:45,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:52:45,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:45,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 03:52:45,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:45,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 03:52:45,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:45,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 03:52:45,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:45,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 03:52:45,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:45,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 03:52:45,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:45,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 03:52:45,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:45,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:52:45,334 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2122403345] [2020-11-07 03:52:45,334 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:52:45,334 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 03:52:45,335 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [124480873] [2020-11-07 03:52:45,336 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 03:52:45,337 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:52:45,337 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 03:52:45,338 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-07 03:52:45,338 INFO L87 Difference]: Start difference. First operand 219 states and 236 transitions. Second operand 4 states. [2020-11-07 03:52:46,158 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 03:52:47,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:52:47,067 INFO L93 Difference]: Finished difference Result 315 states and 353 transitions. [2020-11-07 03:52:47,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-07 03:52:47,068 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2020-11-07 03:52:47,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:52:47,072 INFO L225 Difference]: With dead ends: 315 [2020-11-07 03:52:47,072 INFO L226 Difference]: Without dead ends: 241 [2020-11-07 03:52:47,074 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-07 03:52:47,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2020-11-07 03:52:47,159 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 209. [2020-11-07 03:52:47,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 209 states. [2020-11-07 03:52:47,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 209 states and 223 transitions. [2020-11-07 03:52:47,161 INFO L78 Accepts]: Start accepts. Automaton has 209 states and 223 transitions. Word has length 149 [2020-11-07 03:52:47,162 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:52:47,162 INFO L481 AbstractCegarLoop]: Abstraction has 209 states and 223 transitions. [2020-11-07 03:52:47,162 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 03:52:47,162 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 223 transitions. [2020-11-07 03:52:47,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-11-07 03:52:47,165 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:52:47,166 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] [2020-11-07 03:52:47,166 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 03:52:47,166 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:52:47,167 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:52:47,167 INFO L82 PathProgramCache]: Analyzing trace with hash -1400515927, now seen corresponding path program 1 times [2020-11-07 03:52:47,167 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:52:47,168 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2096145467] [2020-11-07 03:52:47,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:52:47,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:47,683 WARN L194 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 03:52:47,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:52:47,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:47,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 03:52:47,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:47,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 03:52:47,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:47,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 03:52:47,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:47,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 03:52:47,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:47,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 03:52:47,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:47,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-11-07 03:52:47,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:47,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:52:47,870 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2096145467] [2020-11-07 03:52:47,871 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:52:47,871 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-07 03:52:47,871 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [75161699] [2020-11-07 03:52:47,872 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 03:52:47,872 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:52:47,873 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 03:52:47,873 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-11-07 03:52:47,873 INFO L87 Difference]: Start difference. First operand 209 states and 223 transitions. Second operand 9 states. [2020-11-07 03:52:48,553 WARN L194 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 03:52:49,050 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 03:52:49,460 WARN L194 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 03:52:49,850 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 03:52:50,255 WARN L194 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 03:52:50,624 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 03:52:52,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:52:52,069 INFO L93 Difference]: Finished difference Result 335 states and 378 transitions. [2020-11-07 03:52:52,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-11-07 03:52:52,076 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 158 [2020-11-07 03:52:52,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:52:52,079 INFO L225 Difference]: With dead ends: 335 [2020-11-07 03:52:52,079 INFO L226 Difference]: Without dead ends: 241 [2020-11-07 03:52:52,081 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 15 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-11-07 03:52:52,082 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2020-11-07 03:52:52,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 209. [2020-11-07 03:52:52,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 209 states. [2020-11-07 03:52:52,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 209 states and 222 transitions. [2020-11-07 03:52:52,179 INFO L78 Accepts]: Start accepts. Automaton has 209 states and 222 transitions. Word has length 158 [2020-11-07 03:52:52,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:52:52,180 INFO L481 AbstractCegarLoop]: Abstraction has 209 states and 222 transitions. [2020-11-07 03:52:52,180 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 03:52:52,180 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 222 transitions. [2020-11-07 03:52:52,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-11-07 03:52:52,183 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:52:52,183 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 03:52:52,184 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 03:52:52,184 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:52:52,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:52:52,185 INFO L82 PathProgramCache]: Analyzing trace with hash 953076246, now seen corresponding path program 1 times [2020-11-07 03:52:52,185 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:52:52,185 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1962594724] [2020-11-07 03:52:52,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:52:52,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:52,626 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 03:52:52,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:52:52,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:52,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 03:52:52,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:52,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 03:52:52,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:52,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 03:52:52,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:52,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 03:52:52,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:52,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-11-07 03:52:52,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:52,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 03:52:52,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:52,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-11-07 03:52:52,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:52,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-11-07 03:52:52,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:52,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:52:52,817 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1962594724] [2020-11-07 03:52:52,817 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:52:52,818 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-07 03:52:52,820 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [528212981] [2020-11-07 03:52:52,821 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 03:52:52,822 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:52:52,823 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 03:52:52,824 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-11-07 03:52:52,825 INFO L87 Difference]: Start difference. First operand 209 states and 222 transitions. Second operand 9 states. [2020-11-07 03:52:53,605 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 03:52:54,894 WARN L194 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 03:52:55,322 WARN L194 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 03:52:55,834 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 03:52:56,208 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 03:52:56,994 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 03:52:57,376 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 03:52:57,757 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 03:52:58,334 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 03:52:58,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:52:58,879 INFO L93 Difference]: Finished difference Result 474 states and 564 transitions. [2020-11-07 03:52:58,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-11-07 03:52:58,885 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 166 [2020-11-07 03:52:58,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:52:58,889 INFO L225 Difference]: With dead ends: 474 [2020-11-07 03:52:58,889 INFO L226 Difference]: Without dead ends: 380 [2020-11-07 03:52:58,891 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-11-07 03:52:58,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 380 states. [2020-11-07 03:52:59,031 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 380 to 287. [2020-11-07 03:52:59,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 287 states. [2020-11-07 03:52:59,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 287 states and 312 transitions. [2020-11-07 03:52:59,033 INFO L78 Accepts]: Start accepts. Automaton has 287 states and 312 transitions. Word has length 166 [2020-11-07 03:52:59,034 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:52:59,034 INFO L481 AbstractCegarLoop]: Abstraction has 287 states and 312 transitions. [2020-11-07 03:52:59,034 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 03:52:59,034 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 312 transitions. [2020-11-07 03:52:59,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2020-11-07 03:52:59,037 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 03:52:59,037 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 03:52:59,038 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 03:52:59,038 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 03:52:59,038 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 03:52:59,039 INFO L82 PathProgramCache]: Analyzing trace with hash 2022391462, now seen corresponding path program 1 times [2020-11-07 03:52:59,039 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 03:52:59,039 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2031183730] [2020-11-07 03:52:59,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 03:52:59,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:59,463 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 03:52:59,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 03:52:59,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:59,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 03:52:59,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:59,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 03:52:59,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:59,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 03:52:59,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:59,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 03:52:59,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:59,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-07 03:52:59,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:59,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-07 03:52:59,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:59,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 03:52:59,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:59,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-11-07 03:52:59,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:59,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2020-11-07 03:52:59,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 03:52:59,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 03:52:59,663 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2031183730] [2020-11-07 03:52:59,663 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 03:52:59,664 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-07 03:52:59,664 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [687134566] [2020-11-07 03:52:59,665 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-07 03:52:59,665 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 03:52:59,666 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-07 03:52:59,667 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-07 03:52:59,667 INFO L87 Difference]: Start difference. First operand 287 states and 312 transitions. Second operand 10 states. [2020-11-07 03:53:00,373 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 03:53:01,678 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 03:53:02,080 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 03:53:02,466 WARN L194 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 03:53:02,839 WARN L194 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 03:53:03,230 WARN L194 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 03:53:03,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 03:53:03,469 INFO L93 Difference]: Finished difference Result 457 states and 522 transitions. [2020-11-07 03:53:03,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-11-07 03:53:03,470 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 171 [2020-11-07 03:53:03,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 03:53:03,471 INFO L225 Difference]: With dead ends: 457 [2020-11-07 03:53:03,472 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 03:53:03,474 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-11-07 03:53:03,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 03:53:03,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 03:53:03,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 03:53:03,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 03:53:03,475 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 171 [2020-11-07 03:53:03,475 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 03:53:03,475 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 03:53:03,475 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-07 03:53:03,475 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 03:53:03,476 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 03:53:03,476 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 03:53:03,478 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 03:53:04,073 WARN L194 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 12 [2020-11-07 03:53:04,510 WARN L194 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 12 [2020-11-07 03:53:04,618 WARN L194 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 12 [2020-11-07 03:53:04,725 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 12 [2020-11-07 03:53:08,591 WARN L194 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 11 [2020-11-07 03:53:09,210 WARN L194 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 12 [2020-11-07 03:53:09,781 WARN L194 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2020-11-07 03:53:10,448 WARN L194 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 12 [2020-11-07 03:53:10,761 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 14 [2020-11-07 03:53:11,350 WARN L194 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 14 [2020-11-07 03:53:11,915 WARN L194 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 14 [2020-11-07 03:53:12,505 WARN L194 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 17 [2020-11-07 03:53:12,887 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 03:53:13,483 WARN L194 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 11 [2020-11-07 03:53:14,051 WARN L194 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 11 [2020-11-07 03:53:14,357 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 1 [2020-11-07 03:53:14,918 WARN L194 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2020-11-07 03:53:15,230 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 1 [2020-11-07 03:53:15,520 WARN L194 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 22 [2020-11-07 03:53:16,159 WARN L194 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 15 [2020-11-07 03:53:16,488 WARN L194 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 1 [2020-11-07 03:53:16,759 WARN L194 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 03:53:17,082 WARN L194 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-11-07 03:53:17,389 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 1 [2020-11-07 03:53:17,959 WARN L194 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2020-11-07 03:53:18,228 WARN L194 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 03:53:18,551 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 1 [2020-11-07 03:53:18,868 WARN L194 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 1 [2020-11-07 03:53:19,183 WARN L194 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 16 [2020-11-07 03:53:19,451 WARN L194 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 03:53:20,018 WARN L194 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2020-11-07 03:53:20,354 WARN L194 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2020-11-07 03:53:20,686 WARN L194 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 1 [2020-11-07 03:53:21,245 WARN L194 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 11 [2020-11-07 03:53:21,524 WARN L194 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 11 [2020-11-07 03:53:21,806 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 03:53:22,398 WARN L194 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 11 [2020-11-07 03:53:22,693 WARN L194 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 03:53:22,961 WARN L194 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 03:53:23,545 WARN L194 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 15 [2020-11-07 03:53:24,151 WARN L194 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 14 [2020-11-07 03:53:24,650 WARN L194 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 14 [2020-11-07 03:53:24,933 WARN L194 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 22 [2020-11-07 03:53:25,218 WARN L194 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 22 [2020-11-07 03:53:25,536 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 03:53:25,818 WARN L194 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 03:53:26,136 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 03:53:26,647 WARN L194 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 14 [2020-11-07 03:53:26,946 WARN L194 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 03:53:27,242 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 03:53:27,672 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 03:53:28,233 WARN L194 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 12 [2020-11-07 03:53:28,513 WARN L194 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 22 [2020-11-07 03:53:28,798 WARN L194 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 22 [2020-11-07 03:53:29,150 WARN L194 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 03:53:29,800 WARN L194 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 12 [2020-11-07 03:53:30,118 WARN L194 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-11-07 03:53:30,747 WARN L194 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2020-11-07 03:53:31,386 WARN L194 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2020-11-07 03:53:31,744 WARN L194 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 16 [2020-11-07 03:53:32,045 WARN L194 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 16 [2020-11-07 03:53:32,367 WARN L194 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 19 [2020-11-07 03:53:32,743 WARN L194 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 16 [2020-11-07 03:53:33,061 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 16 [2020-11-07 03:53:33,359 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 14 [2020-11-07 03:53:33,364 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 03:53:33,364 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 03:53:33,365 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 03:53:33,365 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 03:53:33,365 INFO L266 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed. [2020-11-07 03:53:33,365 INFO L266 CegarLoopResult]: For program point L444(line 444) no Hoare annotation was computed. [2020-11-07 03:53:33,365 INFO L266 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-11-07 03:53:33,365 INFO L266 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed. [2020-11-07 03:53:33,366 INFO L266 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-11-07 03:53:33,366 INFO L266 CegarLoopResult]: For program point L436-1(line 436) no Hoare annotation was computed. [2020-11-07 03:53:33,366 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 394 449) no Hoare annotation was computed. [2020-11-07 03:53:33,366 INFO L266 CegarLoopResult]: For program point L436-2(line 436) no Hoare annotation was computed. [2020-11-07 03:53:33,366 INFO L266 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-11-07 03:53:33,366 INFO L266 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-11-07 03:53:33,366 INFO L266 CegarLoopResult]: For program point L424(line 424) no Hoare annotation was computed. [2020-11-07 03:53:33,366 INFO L266 CegarLoopResult]: For program point L420(line 420) no Hoare annotation was computed. [2020-11-07 03:53:33,366 INFO L266 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-11-07 03:53:33,366 INFO L266 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed. [2020-11-07 03:53:33,367 INFO L266 CegarLoopResult]: For program point L441(lines 418 442) no Hoare annotation was computed. [2020-11-07 03:53:33,367 INFO L266 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-11-07 03:53:33,367 INFO L266 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-11-07 03:53:33,367 INFO L266 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-11-07 03:53:33,367 INFO L266 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed. [2020-11-07 03:53:33,367 INFO L266 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-11-07 03:53:33,367 INFO L266 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed. [2020-11-07 03:53:33,367 INFO L266 CegarLoopResult]: For program point L425(lines 425 429) no Hoare annotation was computed. [2020-11-07 03:53:33,367 INFO L266 CegarLoopResult]: For program point L425-1(lines 425 429) no Hoare annotation was computed. [2020-11-07 03:53:33,368 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 394 449) no Hoare annotation was computed. [2020-11-07 03:53:33,368 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 394 449) no Hoare annotation was computed. [2020-11-07 03:53:33,368 INFO L266 CegarLoopResult]: For program point L417(line 417) no Hoare annotation was computed. [2020-11-07 03:53:33,368 INFO L266 CegarLoopResult]: For program point L417-1(line 417) no Hoare annotation was computed. [2020-11-07 03:53:33,368 INFO L266 CegarLoopResult]: For program point L417-2(line 417) no Hoare annotation was computed. [2020-11-07 03:53:33,368 INFO L266 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-11-07 03:53:33,368 INFO L266 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-11-07 03:53:33,368 INFO L266 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed. [2020-11-07 03:53:33,368 INFO L266 CegarLoopResult]: For program point L438(line 438) no Hoare annotation was computed. [2020-11-07 03:53:33,368 INFO L266 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-11-07 03:53:33,369 INFO L266 CegarLoopResult]: For program point L438-1(lines 419 440) no Hoare annotation was computed. [2020-11-07 03:53:33,369 INFO L266 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-11-07 03:53:33,369 INFO L266 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-11-07 03:53:33,369 INFO L266 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-11-07 03:53:33,369 INFO L266 CegarLoopResult]: For program point L414(line 414) no Hoare annotation was computed. [2020-11-07 03:53:33,369 INFO L266 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-11-07 03:53:33,369 INFO L266 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-11-07 03:53:33,369 INFO L266 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed. [2020-11-07 03:53:33,369 INFO L266 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-11-07 03:53:33,370 INFO L266 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-11-07 03:53:33,370 INFO L266 CegarLoopResult]: For program point L423(line 423) no Hoare annotation was computed. [2020-11-07 03:53:33,370 INFO L266 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-11-07 03:53:33,370 INFO L266 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed. [2020-11-07 03:53:33,370 INFO L266 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-11-07 03:53:33,370 INFO L266 CegarLoopResult]: For program point L502(lines 475 503) no Hoare annotation was computed. [2020-11-07 03:53:33,370 INFO L266 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed. [2020-11-07 03:53:33,370 INFO L266 CegarLoopResult]: For program point L465(line 465) no Hoare annotation was computed. [2020-11-07 03:53:33,370 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 450 509) no Hoare annotation was computed. [2020-11-07 03:53:33,370 INFO L266 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-11-07 03:53:33,371 INFO L266 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-11-07 03:53:33,371 INFO L266 CegarLoopResult]: For program point L494-1(line 494) no Hoare annotation was computed. [2020-11-07 03:53:33,371 INFO L266 CegarLoopResult]: For program point L494-2(line 494) no Hoare annotation was computed. [2020-11-07 03:53:33,371 INFO L266 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-11-07 03:53:33,371 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 450 509) no Hoare annotation was computed. [2020-11-07 03:53:33,371 INFO L266 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-11-07 03:53:33,371 INFO L266 CegarLoopResult]: For program point L490-1(line 490) no Hoare annotation was computed. [2020-11-07 03:53:33,371 INFO L266 CegarLoopResult]: For program point L490-2(line 490) no Hoare annotation was computed. [2020-11-07 03:53:33,371 INFO L266 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-11-07 03:53:33,371 INFO L266 CegarLoopResult]: For program point L482(lines 482 486) no Hoare annotation was computed. [2020-11-07 03:53:33,372 INFO L266 CegarLoopResult]: For program point L482-1(lines 482 486) no Hoare annotation was computed. [2020-11-07 03:53:33,372 INFO L266 CegarLoopResult]: For program point L474(line 474) no Hoare annotation was computed. [2020-11-07 03:53:33,372 INFO L266 CegarLoopResult]: For program point L474-1(line 474) no Hoare annotation was computed. [2020-11-07 03:53:33,372 INFO L266 CegarLoopResult]: For program point L474-2(line 474) no Hoare annotation was computed. [2020-11-07 03:53:33,372 INFO L266 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-11-07 03:53:33,372 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 450 509) no Hoare annotation was computed. [2020-11-07 03:53:33,372 INFO L266 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-11-07 03:53:33,372 INFO L266 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-11-07 03:53:33,373 INFO L266 CegarLoopResult]: For program point L499-1(line 499) no Hoare annotation was computed. [2020-11-07 03:53:33,373 INFO L266 CegarLoopResult]: For program point L499-2(line 499) no Hoare annotation was computed. [2020-11-07 03:53:33,373 INFO L266 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-11-07 03:53:33,373 INFO L266 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed. [2020-11-07 03:53:33,373 INFO L266 CegarLoopResult]: For program point L495-1(line 495) no Hoare annotation was computed. [2020-11-07 03:53:33,373 INFO L266 CegarLoopResult]: For program point L495-2(line 495) no Hoare annotation was computed. [2020-11-07 03:53:33,373 INFO L266 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-11-07 03:53:33,373 INFO L266 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-11-07 03:53:33,373 INFO L266 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-11-07 03:53:33,374 INFO L266 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed. [2020-11-07 03:53:33,374 INFO L266 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-11-07 03:53:33,374 INFO L266 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-11-07 03:53:33,374 INFO L266 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-11-07 03:53:33,374 INFO L266 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed. [2020-11-07 03:53:33,374 INFO L266 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed. [2020-11-07 03:53:33,374 INFO L266 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-11-07 03:53:33,374 INFO L266 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-11-07 03:53:33,374 INFO L266 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed. [2020-11-07 03:53:33,375 INFO L266 CegarLoopResult]: For program point L476-2(lines 476 501) no Hoare annotation was computed. [2020-11-07 03:53:33,375 INFO L266 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-11-07 03:53:33,375 INFO L266 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-11-07 03:53:33,375 INFO L266 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-11-07 03:53:33,375 INFO L266 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-11-07 03:53:33,375 INFO L266 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed. [2020-11-07 03:53:33,375 INFO L266 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-11-07 03:53:33,375 INFO L266 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-11-07 03:53:33,375 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 851 857) the Hoare annotation is: true [2020-11-07 03:53:33,375 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 851 857) the Hoare annotation is: true [2020-11-07 03:53:33,376 INFO L262 CegarLoopResult]: At program point L863(line 863) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 03:53:33,376 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 858 866) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9) (= |valid_product_#res| 1))) [2020-11-07 03:53:33,376 INFO L269 CegarLoopResult]: At program point L862(line 862) the Hoare annotation is: true [2020-11-07 03:53:33,376 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 858 866) the Hoare annotation is: true [2020-11-07 03:53:33,376 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 858 866) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9) (= |valid_product_#res| 1))) [2020-11-07 03:53:33,377 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 809 831) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 03:53:33,377 INFO L269 CegarLoopResult]: At program point L828(line 828) the Hoare annotation is: true [2020-11-07 03:53:33,377 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 809 831) the Hoare annotation is: true [2020-11-07 03:53:33,377 INFO L262 CegarLoopResult]: At program point L821(line 821) the Hoare annotation is: (or (and (= main_~tmp~6 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:53:33,377 INFO L262 CegarLoopResult]: At program point L821-1(line 821) the Hoare annotation is: (or (and (= main_~tmp~6 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:53:33,377 INFO L262 CegarLoopResult]: At program point L819(lines 819 826) the Hoare annotation is: (or (and (= main_~tmp~6 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:53:33,378 INFO L269 CegarLoopResult]: At program point L819-1(lines 819 826) the Hoare annotation is: true [2020-11-07 03:53:33,380 INFO L262 CegarLoopResult]: At program point L817(line 817) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret76| ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:53:33,380 INFO L262 CegarLoopResult]: At program point L816(line 816) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 03:53:33,380 INFO L262 CegarLoopResult]: At program point L817-1(line 817) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret76| ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:53:33,380 INFO L262 CegarLoopResult]: At program point L815(line 815) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 03:53:33,380 INFO L262 CegarLoopResult]: At program point L817-2(line 817) the Hoare annotation is: (or (and (= main_~tmp~6 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret76| ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:53:33,381 INFO L262 CegarLoopResult]: At program point L815-1(line 815) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 03:53:33,381 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 809 831) the Hoare annotation is: true [2020-11-07 03:53:33,381 INFO L262 CegarLoopResult]: At program point L811(line 811) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 03:53:33,381 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 765 788) no Hoare annotation was computed. [2020-11-07 03:53:33,381 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 765 788) no Hoare annotation was computed. [2020-11-07 03:53:33,381 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 765 788) no Hoare annotation was computed. [2020-11-07 03:53:33,381 INFO L266 CegarLoopResult]: For program point L783(line 783) no Hoare annotation was computed. [2020-11-07 03:53:33,382 INFO L266 CegarLoopResult]: For program point L782(line 782) no Hoare annotation was computed. [2020-11-07 03:53:33,382 INFO L266 CegarLoopResult]: For program point L781(line 781) no Hoare annotation was computed. [2020-11-07 03:53:33,382 INFO L266 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed. [2020-11-07 03:53:33,382 INFO L266 CegarLoopResult]: For program point L779(line 779) no Hoare annotation was computed. [2020-11-07 03:53:33,382 INFO L266 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed. [2020-11-07 03:53:33,382 INFO L266 CegarLoopResult]: For program point L777(line 777) no Hoare annotation was computed. [2020-11-07 03:53:33,382 INFO L266 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-11-07 03:53:33,382 INFO L266 CegarLoopResult]: For program point L775(line 775) no Hoare annotation was computed. [2020-11-07 03:53:33,382 INFO L266 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed. [2020-11-07 03:53:33,382 INFO L266 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed. [2020-11-07 03:53:33,383 INFO L266 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed. [2020-11-07 03:53:33,383 INFO L266 CegarLoopResult]: For program point L771(line 771) no Hoare annotation was computed. [2020-11-07 03:53:33,383 INFO L266 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed. [2020-11-07 03:53:33,383 INFO L269 CegarLoopResult]: At program point L225(line 225) the Hoare annotation is: true [2020-11-07 03:53:33,383 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 221 229) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 03:53:33,383 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 221 229) the Hoare annotation is: true [2020-11-07 03:53:33,383 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 221 229) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 03:53:33,383 INFO L262 CegarLoopResult]: At program point L226(line 226) the Hoare annotation is: (or (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 03:53:33,383 INFO L266 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-11-07 03:53:33,384 INFO L266 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed. [2020-11-07 03:53:33,384 INFO L266 CegarLoopResult]: For program point L249(lines 249 257) no Hoare annotation was computed. [2020-11-07 03:53:33,384 INFO L266 CegarLoopResult]: For program point L249-2(lines 249 257) no Hoare annotation was computed. [2020-11-07 03:53:33,384 INFO L266 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-11-07 03:53:33,384 INFO L266 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed. [2020-11-07 03:53:33,384 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 230 265) no Hoare annotation was computed. [2020-11-07 03:53:33,384 INFO L266 CegarLoopResult]: For program point L237(lines 237 245) no Hoare annotation was computed. [2020-11-07 03:53:33,384 INFO L266 CegarLoopResult]: For program point L237-2(lines 237 245) no Hoare annotation was computed. [2020-11-07 03:53:33,384 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 230 265) no Hoare annotation was computed. [2020-11-07 03:53:33,384 INFO L266 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed. [2020-11-07 03:53:33,385 INFO L266 CegarLoopResult]: For program point L260-1(line 260) no Hoare annotation was computed. [2020-11-07 03:53:33,385 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 230 265) no Hoare annotation was computed. [2020-11-07 03:53:33,385 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 844 850) the Hoare annotation is: true [2020-11-07 03:53:33,385 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 844 850) the Hoare annotation is: true [2020-11-07 03:53:33,385 INFO L266 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-11-07 03:53:33,385 INFO L266 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed. [2020-11-07 03:53:33,385 INFO L266 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-11-07 03:53:33,385 INFO L266 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-11-07 03:53:33,385 INFO L266 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-11-07 03:53:33,385 INFO L266 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-11-07 03:53:33,386 INFO L266 CegarLoopResult]: For program point L378-1(line 378) no Hoare annotation was computed. [2020-11-07 03:53:33,386 INFO L266 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-11-07 03:53:33,386 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 348 393) no Hoare annotation was computed. [2020-11-07 03:53:33,386 INFO L266 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-11-07 03:53:33,386 INFO L266 CegarLoopResult]: For program point L374-1(line 374) no Hoare annotation was computed. [2020-11-07 03:53:33,386 INFO L266 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-11-07 03:53:33,386 INFO L266 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-11-07 03:53:33,386 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 348 393) no Hoare annotation was computed. [2020-11-07 03:53:33,386 INFO L266 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-11-07 03:53:33,386 INFO L266 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-11-07 03:53:33,387 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 348 393) no Hoare annotation was computed. [2020-11-07 03:53:33,387 INFO L266 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-11-07 03:53:33,387 INFO L266 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-11-07 03:53:33,387 INFO L266 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-11-07 03:53:33,387 INFO L266 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-11-07 03:53:33,387 INFO L266 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-11-07 03:53:33,387 INFO L266 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-11-07 03:53:33,387 INFO L266 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-11-07 03:53:33,387 INFO L266 CegarLoopResult]: For program point L385(line 385) no Hoare annotation was computed. [2020-11-07 03:53:33,388 INFO L266 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-11-07 03:53:33,388 INFO L266 CegarLoopResult]: For program point L385-1(line 385) no Hoare annotation was computed. [2020-11-07 03:53:33,388 INFO L266 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed. [2020-11-07 03:53:33,388 INFO L266 CegarLoopResult]: For program point L385-2(line 385) no Hoare annotation was computed. [2020-11-07 03:53:33,388 INFO L266 CegarLoopResult]: For program point L381(line 381) no Hoare annotation was computed. [2020-11-07 03:53:33,388 INFO L266 CegarLoopResult]: For program point L348(lines 348 393) no Hoare annotation was computed. [2020-11-07 03:53:33,388 INFO L266 CegarLoopResult]: For program point L348-1(lines 348 393) no Hoare annotation was computed. [2020-11-07 03:53:33,388 INFO L266 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-11-07 03:53:33,388 INFO L266 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed. [2020-11-07 03:53:33,388 INFO L266 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-11-07 03:53:33,389 INFO L266 CegarLoopResult]: For program point L371-1(line 371) no Hoare annotation was computed. [2020-11-07 03:53:33,389 INFO L266 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-11-07 03:53:33,389 INFO L266 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-11-07 03:53:33,389 INFO L266 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-11-07 03:53:33,389 INFO L266 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-11-07 03:53:33,389 INFO L266 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-11-07 03:53:33,389 INFO L266 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed. [2020-11-07 03:53:33,389 INFO L266 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-11-07 03:53:33,389 INFO L266 CegarLoopResult]: For program point L386(line 386) no Hoare annotation was computed. [2020-11-07 03:53:33,389 INFO L266 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-11-07 03:53:33,390 INFO L266 CegarLoopResult]: For program point L702(line 702) no Hoare annotation was computed. [2020-11-07 03:53:33,390 INFO L266 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-11-07 03:53:33,390 INFO L266 CegarLoopResult]: For program point L702-1(line 702) no Hoare annotation was computed. [2020-11-07 03:53:33,390 INFO L266 CegarLoopResult]: For program point L700(line 700) no Hoare annotation was computed. [2020-11-07 03:53:33,390 INFO L266 CegarLoopResult]: For program point L702-2(line 702) no Hoare annotation was computed. [2020-11-07 03:53:33,390 INFO L266 CegarLoopResult]: For program point L667(line 667) no Hoare annotation was computed. [2020-11-07 03:53:33,390 INFO L266 CegarLoopResult]: For program point L700-1(line 700) no Hoare annotation was computed. [2020-11-07 03:53:33,390 INFO L266 CegarLoopResult]: For program point L698(line 698) no Hoare annotation was computed. [2020-11-07 03:53:33,390 INFO L266 CegarLoopResult]: For program point L700-2(line 700) no Hoare annotation was computed. [2020-11-07 03:53:33,391 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 661 706) no Hoare annotation was computed. [2020-11-07 03:53:33,391 INFO L266 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-11-07 03:53:33,391 INFO L266 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-11-07 03:53:33,391 INFO L266 CegarLoopResult]: For program point L661(lines 661 706) no Hoare annotation was computed. [2020-11-07 03:53:33,391 INFO L266 CegarLoopResult]: For program point L692(lines 692 693) no Hoare annotation was computed. [2020-11-07 03:53:33,391 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 685 686) no Hoare annotation was computed. [2020-11-07 03:53:33,391 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 661 706) no Hoare annotation was computed. [2020-11-07 03:53:33,391 INFO L266 CegarLoopResult]: For program point L680(line 680) no Hoare annotation was computed. [2020-11-07 03:53:33,392 INFO L266 CegarLoopResult]: For program point L680-1(line 680) no Hoare annotation was computed. [2020-11-07 03:53:33,392 INFO L266 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-11-07 03:53:33,392 INFO L266 CegarLoopResult]: For program point L680-2(line 680) no Hoare annotation was computed. [2020-11-07 03:53:33,392 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 661 706) no Hoare annotation was computed. [2020-11-07 03:53:33,392 INFO L266 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-11-07 03:53:33,392 INFO L266 CegarLoopResult]: For program point L703(line 703) no Hoare annotation was computed. [2020-11-07 03:53:33,392 INFO L266 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed. [2020-11-07 03:53:33,392 INFO L266 CegarLoopResult]: For program point L701(line 701) no Hoare annotation was computed. [2020-11-07 03:53:33,392 INFO L266 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-11-07 03:53:33,392 INFO L266 CegarLoopResult]: For program point L699(line 699) no Hoare annotation was computed. [2020-11-07 03:53:33,392 INFO L266 CegarLoopResult]: For program point L666(line 666) no Hoare annotation was computed. [2020-11-07 03:53:33,393 INFO L266 CegarLoopResult]: For program point L697(line 697) no Hoare annotation was computed. [2020-11-07 03:53:33,393 INFO L266 CegarLoopResult]: For program point L664(line 664) no Hoare annotation was computed. [2020-11-07 03:53:33,393 INFO L266 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed. [2020-11-07 03:53:33,393 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 692 693) no Hoare annotation was computed. [2020-11-07 03:53:33,393 INFO L266 CegarLoopResult]: For program point L685(lines 685 686) no Hoare annotation was computed. [2020-11-07 03:53:33,393 INFO L266 CegarLoopResult]: For program point L681(lines 681 688) no Hoare annotation was computed. [2020-11-07 03:53:33,393 INFO L266 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed. [2020-11-07 03:53:33,393 INFO L266 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-11-07 03:53:33,393 INFO L266 CegarLoopResult]: For program point L675(lines 675 695) no Hoare annotation was computed. [2020-11-07 03:53:33,394 INFO L266 CegarLoopResult]: For program point L675-1(lines 675 695) no Hoare annotation was computed. [2020-11-07 03:53:33,394 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 796 805) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 03:53:33,394 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 796 805) the Hoare annotation is: true [2020-11-07 03:53:33,394 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 796 805) the Hoare annotation is: true [2020-11-07 03:53:33,394 INFO L269 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 210 220) the Hoare annotation is: true [2020-11-07 03:53:33,394 INFO L269 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 210 220) the Hoare annotation is: true [2020-11-07 03:53:33,394 INFO L269 CegarLoopResult]: At program point L217(line 217) the Hoare annotation is: true [2020-11-07 03:53:33,394 INFO L269 CegarLoopResult]: At program point L215(line 215) the Hoare annotation is: true [2020-11-07 03:53:33,394 INFO L269 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 210 220) the Hoare annotation is: true [2020-11-07 03:53:33,395 INFO L269 CegarLoopResult]: At program point L215-1(line 215) the Hoare annotation is: true [2020-11-07 03:53:33,395 INFO L269 CegarLoopResult]: At program point L215-2(line 215) the Hoare annotation is: true [2020-11-07 03:53:33,395 INFO L269 CegarLoopResult]: At program point L215-3(line 215) the Hoare annotation is: true [2020-11-07 03:53:33,395 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 202 209) the Hoare annotation is: true [2020-11-07 03:53:33,395 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 202 209) the Hoare annotation is: true [2020-11-07 03:53:33,395 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 202 209) the Hoare annotation is: true [2020-11-07 03:53:33,395 INFO L262 CegarLoopResult]: At program point L188(line 188) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:53:33,395 INFO L262 CegarLoopResult]: At program point L188-1(lines 169 193) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:53:33,396 INFO L262 CegarLoopResult]: At program point L183(line 183) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:53:33,396 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 169 193) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:53:33,396 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 169 193) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:53:33,396 INFO L262 CegarLoopResult]: At program point L179(line 179) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:53:33,396 INFO L262 CegarLoopResult]: At program point L177(lines 177 185) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:53:33,396 INFO L262 CegarLoopResult]: At program point L175(line 175) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:53:33,397 INFO L262 CegarLoopResult]: At program point L175-1(line 175) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:53:33,397 INFO L262 CegarLoopResult]: At program point L173(lines 173 190) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:53:33,397 INFO L262 CegarLoopResult]: At program point L175-2(line 175) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:53:33,397 INFO L262 CegarLoopResult]: At program point L175-3(line 175) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:53:33,397 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 161 167) the Hoare annotation is: true [2020-11-07 03:53:33,397 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 161 167) the Hoare annotation is: true [2020-11-07 03:53:33,397 INFO L262 CegarLoopResult]: At program point L279(line 279) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 03:53:33,397 INFO L262 CegarLoopResult]: At program point L333(lines 286 334) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-07 03:53:33,398 INFO L262 CegarLoopResult]: At program point L321(line 321) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:53:33,398 INFO L262 CegarLoopResult]: At program point L288(lines 287 332) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:53:33,398 INFO L262 CegarLoopResult]: At program point L321-1(line 321) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:53:33,398 INFO L262 CegarLoopResult]: At program point L321-2(line 321) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:53:33,398 INFO L262 CegarLoopResult]: At program point L317(lines 317 328) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:53:33,399 INFO L262 CegarLoopResult]: At program point L280(line 280) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 03:53:33,399 INFO L262 CegarLoopResult]: At program point L309(line 309) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:53:33,399 INFO L262 CegarLoopResult]: At program point L305(line 305) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:53:33,399 INFO L262 CegarLoopResult]: At program point L305-1(line 305) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:53:33,399 INFO L262 CegarLoopResult]: At program point L330(lines 287 332) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:53:33,399 INFO L262 CegarLoopResult]: At program point L297(lines 297 303) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:53:33,400 INFO L262 CegarLoopResult]: At program point L297-1(lines 297 303) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:53:33,400 INFO L269 CegarLoopResult]: At program point testEXIT(lines 277 340) the Hoare annotation is: true [2020-11-07 03:53:33,400 INFO L262 CegarLoopResult]: At program point L289(lines 289 293) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:53:33,400 INFO L262 CegarLoopResult]: At program point testENTRY(lines 277 340) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 03:53:33,400 INFO L262 CegarLoopResult]: At program point L285(line 285) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 03:53:33,400 INFO L262 CegarLoopResult]: At program point L281(line 281) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 03:53:33,400 INFO L269 CegarLoopResult]: At program point testFINAL(lines 277 340) the Hoare annotation is: true [2020-11-07 03:53:33,401 INFO L262 CegarLoopResult]: At program point L323(lines 323 327) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:53:33,401 INFO L262 CegarLoopResult]: At program point L323-2(lines 317 328) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:53:33,401 INFO L262 CegarLoopResult]: At program point L315(line 315) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:53:33,401 INFO L262 CegarLoopResult]: At program point L282(line 282) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 03:53:33,401 INFO L262 CegarLoopResult]: At program point L315-1(line 315) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:53:33,401 INFO L262 CegarLoopResult]: At program point L307(lines 307 313) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:53:33,401 INFO L262 CegarLoopResult]: At program point L307-1(lines 307 313) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:53:33,402 INFO L262 CegarLoopResult]: At program point L299(line 299) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:53:33,402 INFO L262 CegarLoopResult]: At program point L295(line 295) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:53:33,402 INFO L262 CegarLoopResult]: At program point L295-1(line 295) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-07 03:53:33,402 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 639 640) no Hoare annotation was computed. [2020-11-07 03:53:33,402 INFO L266 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed. [2020-11-07 03:53:33,402 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 615 660) no Hoare annotation was computed. [2020-11-07 03:53:33,402 INFO L266 CegarLoopResult]: For program point L634-1(line 634) no Hoare annotation was computed. [2020-11-07 03:53:33,402 INFO L266 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-11-07 03:53:33,403 INFO L266 CegarLoopResult]: For program point L634-2(line 634) no Hoare annotation was computed. [2020-11-07 03:53:33,403 INFO L266 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-11-07 03:53:33,403 INFO L266 CegarLoopResult]: For program point L657(line 657) no Hoare annotation was computed. [2020-11-07 03:53:33,403 INFO L266 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-11-07 03:53:33,403 INFO L266 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed. [2020-11-07 03:53:33,403 INFO L266 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-11-07 03:53:33,403 INFO L266 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed. [2020-11-07 03:53:33,403 INFO L266 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-11-07 03:53:33,403 INFO L266 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-11-07 03:53:33,403 INFO L266 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-11-07 03:53:33,403 INFO L266 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-11-07 03:53:33,403 INFO L266 CegarLoopResult]: For program point L639(lines 639 640) no Hoare annotation was computed. [2020-11-07 03:53:33,404 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 646 647) no Hoare annotation was computed. [2020-11-07 03:53:33,404 INFO L266 CegarLoopResult]: For program point L635(lines 635 642) no Hoare annotation was computed. [2020-11-07 03:53:33,404 INFO L266 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-11-07 03:53:33,404 INFO L266 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-11-07 03:53:33,404 INFO L266 CegarLoopResult]: For program point L629(lines 629 649) no Hoare annotation was computed. [2020-11-07 03:53:33,404 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 615 660) no Hoare annotation was computed. [2020-11-07 03:53:33,404 INFO L266 CegarLoopResult]: For program point L629-1(lines 629 649) no Hoare annotation was computed. [2020-11-07 03:53:33,404 INFO L266 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-11-07 03:53:33,404 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 615 660) no Hoare annotation was computed. [2020-11-07 03:53:33,404 INFO L266 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed. [2020-11-07 03:53:33,404 INFO L266 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-11-07 03:53:33,405 INFO L266 CegarLoopResult]: For program point L656-1(line 656) no Hoare annotation was computed. [2020-11-07 03:53:33,405 INFO L266 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-11-07 03:53:33,405 INFO L266 CegarLoopResult]: For program point L656-2(line 656) no Hoare annotation was computed. [2020-11-07 03:53:33,405 INFO L266 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-11-07 03:53:33,405 INFO L266 CegarLoopResult]: For program point L654-1(line 654) no Hoare annotation was computed. [2020-11-07 03:53:33,405 INFO L266 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-11-07 03:53:33,405 INFO L266 CegarLoopResult]: For program point L654-2(line 654) no Hoare annotation was computed. [2020-11-07 03:53:33,405 INFO L266 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-11-07 03:53:33,405 INFO L266 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-11-07 03:53:33,405 INFO L266 CegarLoopResult]: For program point L615(lines 615 660) no Hoare annotation was computed. [2020-11-07 03:53:33,405 INFO L266 CegarLoopResult]: For program point L646(lines 646 647) no Hoare annotation was computed. [2020-11-07 03:53:33,406 INFO L266 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-11-07 03:53:33,406 INFO L266 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-11-07 03:53:33,406 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 95 117) no Hoare annotation was computed. [2020-11-07 03:53:33,406 INFO L266 CegarLoopResult]: For program point L103(lines 103 111) no Hoare annotation was computed. [2020-11-07 03:53:33,406 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 95 117) no Hoare annotation was computed. [2020-11-07 03:53:33,406 INFO L266 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-11-07 03:53:33,406 INFO L266 CegarLoopResult]: For program point L103-2(lines 103 111) no Hoare annotation was computed. [2020-11-07 03:53:33,406 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 95 117) no Hoare annotation was computed. [2020-11-07 03:53:33,406 INFO L266 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-11-07 03:53:33,406 INFO L266 CegarLoopResult]: For program point L572-1(line 572) no Hoare annotation was computed. [2020-11-07 03:53:33,406 INFO L266 CegarLoopResult]: For program point L572-2(line 572) no Hoare annotation was computed. [2020-11-07 03:53:33,406 INFO L266 CegarLoopResult]: For program point L531(line 531) no Hoare annotation was computed. [2020-11-07 03:53:33,407 INFO L266 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-11-07 03:53:33,407 INFO L266 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed. [2020-11-07 03:53:33,407 INFO L266 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-11-07 03:53:33,407 INFO L266 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-11-07 03:53:33,407 INFO L266 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed. [2020-11-07 03:53:33,407 INFO L266 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed. [2020-11-07 03:53:33,407 INFO L266 CegarLoopResult]: For program point L532(line 532) no Hoare annotation was computed. [2020-11-07 03:53:33,407 INFO L266 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed. [2020-11-07 03:53:33,407 INFO L266 CegarLoopResult]: For program point L590-1(line 590) no Hoare annotation was computed. [2020-11-07 03:53:33,407 INFO L266 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-11-07 03:53:33,407 INFO L266 CegarLoopResult]: For program point L590-2(line 590) no Hoare annotation was computed. [2020-11-07 03:53:33,407 INFO L266 CegarLoopResult]: For program point L582(lines 560 583) no Hoare annotation was computed. [2020-11-07 03:53:33,408 INFO L266 CegarLoopResult]: For program point L549(line 549) no Hoare annotation was computed. [2020-11-07 03:53:33,408 INFO L266 CegarLoopResult]: For program point L516(line 516) no Hoare annotation was computed. [2020-11-07 03:53:33,408 INFO L266 CegarLoopResult]: For program point L607(line 607) no Hoare annotation was computed. [2020-11-07 03:53:33,408 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 512 614) no Hoare annotation was computed. [2020-11-07 03:53:33,408 INFO L266 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-11-07 03:53:33,408 INFO L266 CegarLoopResult]: For program point L541(lines 541 557) no Hoare annotation was computed. [2020-11-07 03:53:33,408 INFO L266 CegarLoopResult]: For program point L574-1(line 574) no Hoare annotation was computed. [2020-11-07 03:53:33,408 INFO L266 CegarLoopResult]: For program point L574-2(line 574) no Hoare annotation was computed. [2020-11-07 03:53:33,408 INFO L266 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-11-07 03:53:33,408 INFO L266 CegarLoopResult]: For program point L591(line 591) no Hoare annotation was computed. [2020-11-07 03:53:33,408 INFO L266 CegarLoopResult]: For program point L558(lines 558 599) no Hoare annotation was computed. [2020-11-07 03:53:33,409 INFO L266 CegarLoopResult]: For program point L525(line 525) no Hoare annotation was computed. [2020-11-07 03:53:33,409 INFO L266 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed. [2020-11-07 03:53:33,409 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 512 614) no Hoare annotation was computed. [2020-11-07 03:53:33,409 INFO L266 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-11-07 03:53:33,409 INFO L266 CegarLoopResult]: For program point L550-1(line 550) no Hoare annotation was computed. [2020-11-07 03:53:33,409 INFO L266 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-11-07 03:53:33,409 INFO L266 CegarLoopResult]: For program point L600(lines 600 611) no Hoare annotation was computed. [2020-11-07 03:53:33,409 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 512 614) no Hoare annotation was computed. [2020-11-07 03:53:33,409 INFO L266 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-11-07 03:53:33,410 INFO L266 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-11-07 03:53:33,410 INFO L266 CegarLoopResult]: For program point L592-1(line 592) no Hoare annotation was computed. [2020-11-07 03:53:33,410 INFO L266 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed. [2020-11-07 03:53:33,410 INFO L266 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-11-07 03:53:33,410 INFO L266 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-11-07 03:53:33,410 INFO L266 CegarLoopResult]: For program point L543(line 543) no Hoare annotation was computed. [2020-11-07 03:53:33,410 INFO L266 CegarLoopResult]: For program point L576-1(line 576) no Hoare annotation was computed. [2020-11-07 03:53:33,410 INFO L266 CegarLoopResult]: For program point L543-1(line 543) no Hoare annotation was computed. [2020-11-07 03:53:33,410 INFO L266 CegarLoopResult]: For program point L601(lines 601 608) no Hoare annotation was computed. [2020-11-07 03:53:33,410 INFO L266 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-11-07 03:53:33,410 INFO L266 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-11-07 03:53:33,410 INFO L266 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed. [2020-11-07 03:53:33,411 INFO L266 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed. [2020-11-07 03:53:33,411 INFO L266 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-11-07 03:53:33,411 INFO L266 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed. [2020-11-07 03:53:33,411 INFO L266 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed. [2020-11-07 03:53:33,411 INFO L266 CegarLoopResult]: For program point L536(lines 536 540) no Hoare annotation was computed. [2020-11-07 03:53:33,411 INFO L266 CegarLoopResult]: For program point L528(line 528) no Hoare annotation was computed. [2020-11-07 03:53:33,411 INFO L266 CegarLoopResult]: For program point L561-2(lines 561 581) no Hoare annotation was computed. [2020-11-07 03:53:33,411 INFO L266 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-11-07 03:53:33,411 INFO L266 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed. [2020-11-07 03:53:33,411 INFO L266 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-11-07 03:53:33,411 INFO L266 CegarLoopResult]: For program point L512(lines 512 614) no Hoare annotation was computed. [2020-11-07 03:53:33,412 INFO L266 CegarLoopResult]: For program point L512-1(lines 512 614) no Hoare annotation was computed. [2020-11-07 03:53:33,412 INFO L266 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed. [2020-11-07 03:53:33,412 INFO L266 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-11-07 03:53:33,412 INFO L266 CegarLoopResult]: For program point L603-1(line 603) no Hoare annotation was computed. [2020-11-07 03:53:33,412 INFO L266 CegarLoopResult]: For program point L537(line 537) no Hoare annotation was computed. [2020-11-07 03:53:33,412 INFO L266 CegarLoopResult]: For program point L603-2(line 603) no Hoare annotation was computed. [2020-11-07 03:53:33,412 INFO L266 CegarLoopResult]: For program point L562(lines 561 581) no Hoare annotation was computed. [2020-11-07 03:53:33,412 INFO L266 CegarLoopResult]: For program point L529(line 529) no Hoare annotation was computed. [2020-11-07 03:53:33,412 INFO L266 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed. [2020-11-07 03:53:33,412 INFO L266 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-11-07 03:53:33,412 INFO L266 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-11-07 03:53:33,412 INFO L266 CegarLoopResult]: For program point L612(line 612) no Hoare annotation was computed. [2020-11-07 03:53:33,413 INFO L266 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-11-07 03:53:33,413 INFO L266 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed. [2020-11-07 03:53:33,413 INFO L266 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed. [2020-11-07 03:53:33,413 INFO L266 CegarLoopResult]: For program point L546-1(line 546) no Hoare annotation was computed. [2020-11-07 03:53:33,413 INFO L266 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed. [2020-11-07 03:53:33,413 INFO L266 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-11-07 03:53:33,413 INFO L266 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-11-07 03:53:33,413 INFO L266 CegarLoopResult]: For program point L563(lines 563 567) no Hoare annotation was computed. [2020-11-07 03:53:33,413 INFO L266 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-11-07 03:53:33,414 INFO L266 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-11-07 03:53:33,414 INFO L266 CegarLoopResult]: For program point L588-1(line 588) no Hoare annotation was computed. [2020-11-07 03:53:33,414 INFO L266 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed. [2020-11-07 03:53:33,414 INFO L266 CegarLoopResult]: For program point L588-2(line 588) no Hoare annotation was computed. [2020-11-07 03:53:33,414 INFO L266 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed. [2020-11-07 03:53:33,414 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 834 843) no Hoare annotation was computed. [2020-11-07 03:53:33,414 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 834 843) no Hoare annotation was computed. [2020-11-07 03:53:33,414 INFO L266 CegarLoopResult]: For program point L840(line 840) no Hoare annotation was computed. [2020-11-07 03:53:33,414 INFO L266 CegarLoopResult]: For program point L839(line 839) no Hoare annotation was computed. [2020-11-07 03:53:33,414 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 834 843) no Hoare annotation was computed. [2020-11-07 03:53:33,414 INFO L266 CegarLoopResult]: For program point L836(line 836) no Hoare annotation was computed. [2020-11-07 03:53:33,415 INFO L266 CegarLoopResult]: For program point L836-1(line 836) no Hoare annotation was computed. [2020-11-07 03:53:33,415 INFO L266 CegarLoopResult]: For program point L836-2(line 836) no Hoare annotation was computed. [2020-11-07 03:53:33,415 INFO L262 CegarLoopResult]: At program point L101-4(line 101) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,415 INFO L262 CegarLoopResult]: At program point L101-5(line 101) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,415 INFO L262 CegarLoopResult]: At program point L101-6(line 101) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,415 INFO L262 CegarLoopResult]: At program point L101-7(line 101) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,415 INFO L262 CegarLoopResult]: At program point L692(line 692) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,415 INFO L262 CegarLoopResult]: At program point L692-1(line 692) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,416 INFO L262 CegarLoopResult]: At program point L647(line 647) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,416 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,416 INFO L262 CegarLoopResult]: At program point L259(line 259) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,416 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,416 INFO L262 CegarLoopResult]: At program point L259-1(line 259) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,416 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,416 INFO L262 CegarLoopResult]: At program point L259-2(line 259) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,416 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,417 INFO L262 CegarLoopResult]: At program point L259-3(line 259) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,417 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,417 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,417 INFO L262 CegarLoopResult]: At program point L255(line 255) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,417 INFO L262 CegarLoopResult]: At program point L639(line 639) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,417 INFO L262 CegarLoopResult]: At program point L511(line 511) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 03:53:33,417 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,417 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,417 INFO L262 CegarLoopResult]: At program point L255-1(line 255) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,418 INFO L262 CegarLoopResult]: At program point L639-1(line 639) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,418 INFO L262 CegarLoopResult]: At program point L734(line 734) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 03:53:33,418 INFO L262 CegarLoopResult]: At program point L255-2(line 255) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,418 INFO L262 CegarLoopResult]: At program point L255-3(line 255) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,418 INFO L262 CegarLoopResult]: At program point L251(line 251) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,418 INFO L262 CegarLoopResult]: At program point L255-4(line 255) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,418 INFO L262 CegarLoopResult]: At program point L251-1(line 251) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,418 INFO L262 CegarLoopResult]: At program point L251-2(line 251) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,419 INFO L262 CegarLoopResult]: At program point L251-3(line 251) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,419 INFO L262 CegarLoopResult]: At program point L247(line 247) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,419 INFO L262 CegarLoopResult]: At program point L247-1(line 247) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,419 INFO L262 CegarLoopResult]: At program point L247-2(line 247) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,419 INFO L262 CegarLoopResult]: At program point L693(line 693) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,419 INFO L262 CegarLoopResult]: At program point L247-3(line 247) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,419 INFO L262 CegarLoopResult]: At program point L243(line 243) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,419 INFO L262 CegarLoopResult]: At program point L247-4(line 247) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,419 INFO L262 CegarLoopResult]: At program point L243-1(line 243) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,420 INFO L262 CegarLoopResult]: At program point L247-5(line 247) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,420 INFO L262 CegarLoopResult]: At program point L243-2(line 243) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,420 INFO L262 CegarLoopResult]: At program point L247-6(line 247) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,420 INFO L262 CegarLoopResult]: At program point L49(line 49) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,420 INFO L262 CegarLoopResult]: At program point L243-3(line 243) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,420 INFO L262 CegarLoopResult]: At program point L247-7(line 247) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,420 INFO L262 CegarLoopResult]: At program point L239(line 239) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,420 INFO L262 CegarLoopResult]: At program point L243-4(line 243) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,421 INFO L262 CegarLoopResult]: At program point L239-1(line 239) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,421 INFO L262 CegarLoopResult]: At program point L239-2(line 239) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,421 INFO L262 CegarLoopResult]: At program point L685(line 685) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,421 INFO L262 CegarLoopResult]: At program point L239-3(line 239) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,421 INFO L262 CegarLoopResult]: At program point L685-1(line 685) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,421 INFO L262 CegarLoopResult]: At program point L235(line 235) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,421 INFO L262 CegarLoopResult]: At program point L640(line 640) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,421 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 03:53:33,421 INFO L262 CegarLoopResult]: At program point L686(line 686) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,422 INFO L262 CegarLoopResult]: At program point L261(line 261) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,422 INFO L262 CegarLoopResult]: At program point L133(line 133) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 03:53:33,422 INFO L262 CegarLoopResult]: At program point L100(line 100) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,422 INFO L262 CegarLoopResult]: At program point L261-1(line 261) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,422 INFO L262 CegarLoopResult]: At program point L261-2(line 261) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,422 INFO L262 CegarLoopResult]: At program point L113(line 113) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,422 INFO L262 CegarLoopResult]: At program point L113-1(line 113) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,422 INFO L262 CegarLoopResult]: At program point L113-2(line 113) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,422 INFO L262 CegarLoopResult]: At program point L109(line 109) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,422 INFO L262 CegarLoopResult]: At program point L109-1(line 109) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,422 INFO L262 CegarLoopResult]: At program point L109-2(line 109) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,423 INFO L262 CegarLoopResult]: At program point L109-3(line 109) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,423 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 03:53:33,423 INFO L262 CegarLoopResult]: At program point L105(line 105) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,423 INFO L262 CegarLoopResult]: At program point L105-1(line 105) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,423 INFO L262 CegarLoopResult]: At program point L105-2(line 105) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,423 INFO L262 CegarLoopResult]: At program point L105-3(line 105) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,423 INFO L262 CegarLoopResult]: At program point L646(line 646) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,423 INFO L262 CegarLoopResult]: At program point L134(line 134) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 03:53:33,423 INFO L262 CegarLoopResult]: At program point L101(line 101) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,424 INFO L262 CegarLoopResult]: At program point L105-4(line 105) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,424 INFO L262 CegarLoopResult]: At program point L646-1(line 646) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,424 INFO L262 CegarLoopResult]: At program point L101-1(line 101) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,424 INFO L262 CegarLoopResult]: At program point L105-5(line 105) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,424 INFO L262 CegarLoopResult]: At program point L101-2(line 101) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,424 INFO L262 CegarLoopResult]: At program point L101-3(line 101) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-07 03:53:33,424 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 03:53:33,424 INFO L266 CegarLoopResult]: For program point activatePumpFINAL(lines 194 201) no Hoare annotation was computed. [2020-11-07 03:53:33,424 INFO L266 CegarLoopResult]: For program point activatePumpEXIT(lines 194 201) no Hoare annotation was computed. [2020-11-07 03:53:33,424 INFO L266 CegarLoopResult]: For program point activatePumpENTRY(lines 194 201) no Hoare annotation was computed. [2020-11-07 03:53:33,424 INFO L266 CegarLoopResult]: For program point getWaterLevelENTRY(lines 118 126) no Hoare annotation was computed. [2020-11-07 03:53:33,424 INFO L266 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-11-07 03:53:33,424 INFO L266 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-11-07 03:53:33,425 INFO L266 CegarLoopResult]: For program point getWaterLevelFINAL(lines 118 126) no Hoare annotation was computed. [2020-11-07 03:53:33,425 INFO L266 CegarLoopResult]: For program point getWaterLevelEXIT(lines 118 126) no Hoare annotation was computed. [2020-11-07 03:53:33,425 INFO L262 CegarLoopResult]: At program point L81(line 81) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 03:53:33,425 INFO L262 CegarLoopResult]: At program point L79(line 79) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or .cse0 .cse1 (not (= |old(~methaneLevelCritical~0)| 0))))) [2020-11-07 03:53:33,425 INFO L269 CegarLoopResult]: At program point L78-1(lines 74 85) the Hoare annotation is: true [2020-11-07 03:53:33,425 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 74 85) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 03:53:33,425 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 74 85) the Hoare annotation is: true [2020-11-07 03:53:33,426 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 03:53:33,426 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 03:53:33,426 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 03:53:33,426 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 03:53:33,426 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 86 94) the Hoare annotation is: true [2020-11-07 03:53:33,426 INFO L262 CegarLoopResult]: At program point L91(line 91) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) [2020-11-07 03:53:33,426 INFO L269 CegarLoopResult]: At program point L90(line 90) the Hoare annotation is: true [2020-11-07 03:53:33,426 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 86 94) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0))) [2020-11-07 03:53:33,426 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 86 94) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0))) [2020-11-07 03:53:33,427 INFO L262 CegarLoopResult]: At program point L150(line 150) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:53:33,427 INFO L262 CegarLoopResult]: At program point L148(lines 148 154) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:53:33,427 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 137 160) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:53:33,427 INFO L262 CegarLoopResult]: At program point L143(line 143) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:53:33,427 INFO L262 CegarLoopResult]: At program point L141(lines 140 159) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:53:33,427 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 137 160) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:53:33,427 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 137 160) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 03:53:33,427 INFO L269 CegarLoopResult]: At program point L737(line 737) the Hoare annotation is: true [2020-11-07 03:53:33,428 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 735 764) the Hoare annotation is: true [2020-11-07 03:53:33,428 INFO L269 CegarLoopResult]: At program point L760(lines 735 764) the Hoare annotation is: true [2020-11-07 03:53:33,428 INFO L269 CegarLoopResult]: At program point L756(line 756) the Hoare annotation is: true [2020-11-07 03:53:33,428 INFO L269 CegarLoopResult]: At program point L746(line 746) the Hoare annotation is: true [2020-11-07 03:53:33,428 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 735 764) the Hoare annotation is: true [2020-11-07 03:53:33,428 INFO L269 CegarLoopResult]: At program point L749(lines 749 753) the Hoare annotation is: true [2020-11-07 03:53:33,428 INFO L269 CegarLoopResult]: At program point L749-1(lines 749 753) the Hoare annotation is: true [2020-11-07 03:53:33,428 INFO L269 CegarLoopResult]: At program point L745-2(lines 745 759) the Hoare annotation is: true [2020-11-07 03:53:33,428 INFO L269 CegarLoopResult]: At program point L741(line 741) the Hoare annotation is: true [2020-11-07 03:53:33,428 INFO L269 CegarLoopResult]: At program point L741-1(line 741) the Hoare annotation is: true [2020-11-07 03:53:33,429 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 50 61) the Hoare annotation is: true [2020-11-07 03:53:33,429 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 50 61) the Hoare annotation is: true [2020-11-07 03:53:33,429 INFO L269 CegarLoopResult]: At program point L55(line 55) the Hoare annotation is: true [2020-11-07 03:53:33,429 INFO L269 CegarLoopResult]: At program point L54-1(lines 50 61) the Hoare annotation is: true [2020-11-07 03:53:33,429 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 789 795) the Hoare annotation is: true [2020-11-07 03:53:33,429 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 789 795) the Hoare annotation is: true [2020-11-07 03:53:33,429 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 03:53:33,429 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-07 03:53:33,430 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 03:53:33,430 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 03:53:33,430 INFO L269 CegarLoopResult]: At program point L66-1(lines 62 73) the Hoare annotation is: true [2020-11-07 03:53:33,430 INFO L269 CegarLoopResult]: At program point waterRiseEXIT(lines 62 73) the Hoare annotation is: true [2020-11-07 03:53:33,430 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 62 73) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 03:53:33,430 INFO L262 CegarLoopResult]: At program point L67(line 67) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 03:53:33,430 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 267 274) the Hoare annotation is: true [2020-11-07 03:53:33,430 INFO L269 CegarLoopResult]: At program point L271(line 271) the Hoare annotation is: true [2020-11-07 03:53:33,430 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 267 274) the Hoare annotation is: true [2020-11-07 03:53:33,430 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 267 274) the Hoare annotation is: true [2020-11-07 03:53:33,431 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1ENTRY(lines 708 732) the Hoare annotation is: true [2020-11-07 03:53:33,431 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1EXIT(lines 708 732) the Hoare annotation is: (or (= __utac_acc__Specification1_spec__1_~tmp~5 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 03:53:33,431 INFO L262 CegarLoopResult]: At program point L722(line 722) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 03:53:33,431 INFO L262 CegarLoopResult]: At program point L720(lines 720 726) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or .cse0 (= __utac_acc__Specification1_spec__1_~tmp___0~1 0) .cse1))) [2020-11-07 03:53:33,431 INFO L262 CegarLoopResult]: At program point L718(line 718) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 03:53:33,431 INFO L262 CegarLoopResult]: At program point L718-1(line 718) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or (= |__utac_acc__Specification1_spec__1_#t~ret75| 0) .cse0 .cse1))) [2020-11-07 03:53:33,431 INFO L262 CegarLoopResult]: At program point L716(lines 716 729) the Hoare annotation is: (or (= __utac_acc__Specification1_spec__1_~tmp~5 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 03:53:33,432 INFO L262 CegarLoopResult]: At program point L718-2(line 718) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or (= |__utac_acc__Specification1_spec__1_#t~ret75| 0) .cse0 .cse1))) [2020-11-07 03:53:33,432 INFO L262 CegarLoopResult]: At program point L718-3(line 718) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or (and (= |__utac_acc__Specification1_spec__1_#t~ret75| 0) (= __utac_acc__Specification1_spec__1_~tmp___0~1 0)) .cse0 .cse1))) [2020-11-07 03:53:33,432 INFO L262 CegarLoopResult]: At program point L716-1(lines 708 732) the Hoare annotation is: (or (= __utac_acc__Specification1_spec__1_~tmp~5 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 03:53:33,432 INFO L269 CegarLoopResult]: At program point L714(line 714) the Hoare annotation is: true [2020-11-07 03:53:33,432 INFO L262 CegarLoopResult]: At program point L714-1(line 714) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= |__utac_acc__Specification1_spec__1_#t~ret74| 0)) [2020-11-07 03:53:33,432 INFO L262 CegarLoopResult]: At program point L714-2(line 714) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= |__utac_acc__Specification1_spec__1_#t~ret74| 0)) [2020-11-07 03:53:33,432 INFO L262 CegarLoopResult]: At program point L714-3(line 714) the Hoare annotation is: (or (and (= __utac_acc__Specification1_spec__1_~tmp~5 0) (= |__utac_acc__Specification1_spec__1_#t~ret74| 0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 03:53:33,432 INFO L269 CegarLoopResult]: At program point L710(line 710) the Hoare annotation is: true [2020-11-07 03:53:33,453 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 03:53:33 BoogieIcfgContainer [2020-11-07 03:53:33,453 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 03:53:33,455 INFO L168 Benchmark]: Toolchain (without parser) took 54265.38 ms. Allocated memory was 154.1 MB in the beginning and 465.6 MB in the end (delta: 311.4 MB). Free memory was 129.5 MB in the beginning and 394.3 MB in the end (delta: -264.9 MB). Peak memory consumption was 287.4 MB. Max. memory is 8.0 GB. [2020-11-07 03:53:33,456 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 125.8 MB. Free memory is still 98.8 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 03:53:33,456 INFO L168 Benchmark]: CACSL2BoogieTranslator took 723.57 ms. Allocated memory is still 154.1 MB. Free memory was 128.8 MB in the beginning and 134.5 MB in the end (delta: -5.8 MB). Peak memory consumption was 22.5 MB. Max. memory is 8.0 GB. [2020-11-07 03:53:33,457 INFO L168 Benchmark]: Boogie Preprocessor took 106.99 ms. Allocated memory is still 154.1 MB. Free memory was 134.5 MB in the beginning and 130.7 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2020-11-07 03:53:33,458 INFO L168 Benchmark]: RCFGBuilder took 1657.09 ms. Allocated memory is still 154.1 MB. Free memory was 130.7 MB in the beginning and 115.4 MB in the end (delta: 15.3 MB). Peak memory consumption was 50.4 MB. Max. memory is 8.0 GB. [2020-11-07 03:53:33,459 INFO L168 Benchmark]: TraceAbstraction took 51760.58 ms. Allocated memory was 154.1 MB in the beginning and 465.6 MB in the end (delta: 311.4 MB). Free memory was 114.9 MB in the beginning and 394.3 MB in the end (delta: -279.4 MB). Peak memory consumption was 272.1 MB. Max. memory is 8.0 GB. [2020-11-07 03:53:33,462 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 125.8 MB. Free memory is still 98.8 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 723.57 ms. Allocated memory is still 154.1 MB. Free memory was 128.8 MB in the beginning and 134.5 MB in the end (delta: -5.8 MB). Peak memory consumption was 22.5 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 106.99 ms. Allocated memory is still 154.1 MB. Free memory was 134.5 MB in the beginning and 130.7 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1657.09 ms. Allocated memory is still 154.1 MB. Free memory was 130.7 MB in the beginning and 115.4 MB in the end (delta: 15.3 MB). Peak memory consumption was 50.4 MB. Max. memory is 8.0 GB. * TraceAbstraction took 51760.58 ms. Allocated memory was 154.1 MB in the beginning and 465.6 MB in the end (delta: 311.4 MB). Free memory was 114.9 MB in the beginning and 394.3 MB in the end (delta: -279.4 MB). Peak memory consumption was 272.1 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 646]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 639]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 685]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 692]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 5 specifications checked. All of them hold - InvariantResult [Line: 287]: Loop Invariant Derived loop invariant: ((!(1 == systemActive) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - InvariantResult [Line: 745]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 735]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 286]: Loop Invariant Derived loop invariant: (!(systemActive == 1) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 851]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 858]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(pumpRunning == 0) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || ((retValue_acc <= 1 && 1 <= retValue_acc) && \result == 1) - ProcedureContractResult [Line: 809]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 221]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: ((pumpRunning == \result && pumpRunning == retValue_acc) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 844]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 796]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 210]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 202]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 169]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (pumpRunning == \old(pumpRunning) || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 161]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 277]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 74]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 86]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (!(pumpRunning == 0) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || !(1 == systemActive) - ProcedureContractResult [Line: 137]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 735]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 50]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 789]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 62]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 267]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - ProcedureContractResult [Line: 708]: Procedure Contract for __utac_acc__Specification1_spec__1 Derived contract for procedure __utac_acc__Specification1_spec__1: ((tmp == 0 || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive) - StatisticsResult: Ultimate Automizer benchmark data CFG has 36 procedures, 597 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 21.7s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 17.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 29.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 961 SDtfs, 1265 SDslu, 1612 SDs, 0 SdLazy, 2586 SolverSat, 410 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 7.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 146 GetRequests, 94 SyntacticMatches, 1 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 72 ImplicationChecksByTransitivity, 10.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=287occurred 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: 0.4s AutomataMinimizationTime, 5 MinimizatonAttempts, 196 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 236 LocationsWithAnnotation, 815 PreInvPairs, 967 NumberOfFragments, 2429 HoareAnnotationTreeSize, 815 FomulaSimplifications, 194658 FormulaSimplificationTreeSizeReduction, 4.5s HoareSimplificationTime, 236 FomulaSimplificationsInter, 22175 FormulaSimplificationTreeSizeReductionInter, 25.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 2.9s InterpolantComputationTime, 792 NumberOfCodeBlocks, 792 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 787 ConstructedInterpolants, 0 QuantifiedInterpolants, 341188 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...