/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product33.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 00:08:28,473 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 00:08:28,476 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 00:08:28,518 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 00:08:28,518 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 00:08:28,520 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 00:08:28,521 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 00:08:28,524 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 00:08:28,526 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 00:08:28,527 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 00:08:28,528 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 00:08:28,529 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 00:08:28,530 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 00:08:28,531 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 00:08:28,532 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 00:08:28,534 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 00:08:28,535 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 00:08:28,536 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 00:08:28,538 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 00:08:28,540 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 00:08:28,542 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 00:08:28,547 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 00:08:28,549 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 00:08:28,550 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 00:08:28,553 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 00:08:28,553 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 00:08:28,554 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 00:08:28,555 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 00:08:28,555 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 00:08:28,556 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 00:08:28,557 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 00:08:28,558 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 00:08:28,559 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 00:08:28,559 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 00:08:28,561 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 00:08:28,561 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 00:08:28,562 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 00:08:28,562 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 00:08:28,562 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 00:08:28,569 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 00:08:28,572 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 00:08:28,573 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 00:08:28,594 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 00:08:28,594 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 00:08:28,597 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 00:08:28,598 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 00:08:28,599 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 00:08:28,599 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 00:08:28,600 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 00:08:28,600 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 00:08:28,600 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 00:08:28,600 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 00:08:28,601 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 00:08:28,602 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 00:08:28,602 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 00:08:28,602 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 00:08:28,602 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 00:08:28,602 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 00:08:28,603 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 00:08:28,603 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 00:08:28,603 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:08:28,603 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 00:08:28,603 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 00:08:28,604 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 00:08:28,604 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-07 00:08:29,042 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 00:08:29,088 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 00:08:29,091 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 00:08:29,094 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 00:08:29,094 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 00:08:29,095 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product33.cil.c [2020-11-07 00:08:29,169 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2036d924/229b66a3637a4c51aa3b8cb9e3a35434/FLAGd6973c6f5 [2020-11-07 00:08:29,808 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 00:08:29,809 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product33.cil.c [2020-11-07 00:08:29,836 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2036d924/229b66a3637a4c51aa3b8cb9e3a35434/FLAGd6973c6f5 [2020-11-07 00:08:30,079 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2036d924/229b66a3637a4c51aa3b8cb9e3a35434 [2020-11-07 00:08:30,082 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 00:08:30,089 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 00:08:30,096 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 00:08:30,097 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 00:08:30,102 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 00:08:30,102 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:08:30" (1/1) ... [2020-11-07 00:08:30,110 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71de8026 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:30, skipping insertion in model container [2020-11-07 00:08:30,110 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:08:30" (1/1) ... [2020-11-07 00:08:30,121 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 00:08:30,194 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 00:08:30,476 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:08:30,487 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 00:08:30,614 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:08:30,658 INFO L208 MainTranslator]: Completed translation [2020-11-07 00:08:30,659 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:30 WrapperNode [2020-11-07 00:08:30,659 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 00:08:30,661 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 00:08:30,661 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 00:08:30,661 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 00:08:30,674 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:30" (1/1) ... [2020-11-07 00:08:30,675 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:30" (1/1) ... [2020-11-07 00:08:30,713 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:30" (1/1) ... [2020-11-07 00:08:30,713 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:30" (1/1) ... [2020-11-07 00:08:30,762 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:30" (1/1) ... [2020-11-07 00:08:30,771 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:30" (1/1) ... [2020-11-07 00:08:30,776 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:30" (1/1) ... [2020-11-07 00:08:30,784 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 00:08:30,785 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 00:08:30,785 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 00:08:30,785 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 00:08:30,786 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:30" (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 00:08:30,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 00:08:30,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 00:08:30,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 00:08:30,881 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 00:08:30,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 00:08:30,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 00:08:30,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 00:08:30,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 00:08:30,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 00:08:30,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 00:08:30,882 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 00:08:30,882 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 00:08:30,882 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 00:08:30,883 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 00:08:30,883 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 00:08:30,883 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 00:08:30,883 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 00:08:30,884 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 00:08:30,884 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 00:08:30,884 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 00:08:30,884 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 00:08:30,884 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 00:08:30,885 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 00:08:30,885 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 00:08:30,885 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 00:08:30,885 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 00:08:30,885 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-11-07 00:08:30,885 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 00:08:30,886 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-07 00:08:30,886 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 00:08:30,886 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 00:08:30,886 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 00:08:30,886 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 00:08:30,887 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 00:08:30,887 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 00:08:30,887 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-11-07 00:08:30,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 00:08:30,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:08:30,887 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 00:08:30,888 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 00:08:30,888 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 00:08:30,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 00:08:30,888 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 00:08:30,888 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 00:08:30,889 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 00:08:30,889 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 00:08:30,889 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 00:08:30,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 00:08:30,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 00:08:30,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 00:08:30,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 00:08:30,890 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 00:08:30,890 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 00:08:30,890 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 00:08:30,890 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 00:08:30,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 00:08:30,891 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 00:08:30,891 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 00:08:30,891 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 00:08:30,891 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 00:08:30,891 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 00:08:30,891 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 00:08:30,891 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 00:08:30,892 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 00:08:30,892 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 00:08:30,892 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 00:08:30,892 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 00:08:30,892 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 00:08:30,892 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 00:08:30,893 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 00:08:30,893 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 00:08:30,893 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 00:08:30,893 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 00:08:30,893 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 00:08:30,894 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 00:08:30,894 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 00:08:30,894 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 00:08:30,894 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-11-07 00:08:30,894 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 00:08:30,894 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 00:08:30,895 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 00:08:30,895 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:08:30,895 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 00:08:30,895 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-07 00:08:30,895 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-11-07 00:08:30,895 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 00:08:30,896 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 00:08:30,896 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 00:08:30,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 00:08:30,896 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 00:08:32,154 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 00:08:32,154 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 00:08:32,157 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:08:32 BoogieIcfgContainer [2020-11-07 00:08:32,157 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 00:08:32,159 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 00:08:32,159 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 00:08:32,162 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 00:08:32,163 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:08:30" (1/3) ... [2020-11-07 00:08:32,163 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3fa61369 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:08:32, skipping insertion in model container [2020-11-07 00:08:32,164 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:30" (2/3) ... [2020-11-07 00:08:32,164 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3fa61369 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:08:32, skipping insertion in model container [2020-11-07 00:08:32,164 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:08:32" (3/3) ... [2020-11-07 00:08:32,166 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product33.cil.c [2020-11-07 00:08:32,181 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 00:08:32,186 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 00:08:32,198 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 00:08:32,222 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 00:08:32,223 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 00:08:32,223 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-07 00:08:32,223 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 00:08:32,223 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 00:08:32,223 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 00:08:32,223 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 00:08:32,223 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 00:08:32,245 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states. [2020-11-07 00:08:32,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-11-07 00:08:32,265 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:08:32,266 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 00:08:32,266 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 00:08:32,275 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:08:32,276 INFO L82 PathProgramCache]: Analyzing trace with hash 1204871775, now seen corresponding path program 1 times [2020-11-07 00:08:32,285 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:08:32,286 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1547011709] [2020-11-07 00:08:32,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:08:32,365 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:08:32,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:33,070 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:08:33,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:08:33,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:33,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:08:33,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:33,186 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:08:33,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:33,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:08:33,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:33,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:08:33,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:33,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-07 00:08:33,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:33,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:08:33,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:33,278 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 00:08:33,281 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1547011709] [2020-11-07 00:08:33,283 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:08:33,284 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-07 00:08:33,284 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1736240287] [2020-11-07 00:08:33,290 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-07 00:08:33,290 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:08:33,303 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-07 00:08:33,304 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:08:33,307 INFO L87 Difference]: Start difference. First operand 287 states. Second operand 3 states. [2020-11-07 00:08:34,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:08:34,895 INFO L93 Difference]: Finished difference Result 429 states and 512 transitions. [2020-11-07 00:08:34,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-07 00:08:34,897 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-11-07 00:08:34,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:08:34,914 INFO L225 Difference]: With dead ends: 429 [2020-11-07 00:08:34,914 INFO L226 Difference]: Without dead ends: 272 [2020-11-07 00:08:34,924 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 00:08:34,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 272 states. [2020-11-07 00:08:35,103 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 272 to 233. [2020-11-07 00:08:35,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 233 states. [2020-11-07 00:08:35,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 233 states and 251 transitions. [2020-11-07 00:08:35,108 INFO L78 Accepts]: Start accepts. Automaton has 233 states and 251 transitions. Word has length 148 [2020-11-07 00:08:35,109 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:08:35,109 INFO L481 AbstractCegarLoop]: Abstraction has 233 states and 251 transitions. [2020-11-07 00:08:35,109 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-07 00:08:35,110 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 251 transitions. [2020-11-07 00:08:35,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-11-07 00:08:35,114 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:08:35,114 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 00:08:35,114 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 00:08:35,114 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 00:08:35,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:08:35,115 INFO L82 PathProgramCache]: Analyzing trace with hash 1690018747, now seen corresponding path program 1 times [2020-11-07 00:08:35,115 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:08:35,116 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1439164424] [2020-11-07 00:08:35,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:08:35,121 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:08:35,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:35,603 WARN L194 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:08:35,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:08:35,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:35,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:08:35,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:35,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:08:35,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:35,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:08:35,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:35,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:08:35,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:35,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 00:08:35,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:35,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 00:08:35,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:35,697 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 00:08:35,698 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1439164424] [2020-11-07 00:08:35,698 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:08:35,698 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 00:08:35,698 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [575947320] [2020-11-07 00:08:35,699 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 00:08:35,700 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:08:35,700 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 00:08:35,700 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-07 00:08:35,701 INFO L87 Difference]: Start difference. First operand 233 states and 251 transitions. Second operand 4 states. [2020-11-07 00:08:36,549 WARN L194 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:08:37,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:08:37,442 INFO L93 Difference]: Finished difference Result 343 states and 383 transitions. [2020-11-07 00:08:37,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-07 00:08:37,443 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2020-11-07 00:08:37,444 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:08:37,447 INFO L225 Difference]: With dead ends: 343 [2020-11-07 00:08:37,448 INFO L226 Difference]: Without dead ends: 255 [2020-11-07 00:08:37,450 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 00:08:37,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 255 states. [2020-11-07 00:08:37,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 255 to 223. [2020-11-07 00:08:37,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 223 states. [2020-11-07 00:08:37,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 223 states and 238 transitions. [2020-11-07 00:08:37,568 INFO L78 Accepts]: Start accepts. Automaton has 223 states and 238 transitions. Word has length 149 [2020-11-07 00:08:37,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:08:37,570 INFO L481 AbstractCegarLoop]: Abstraction has 223 states and 238 transitions. [2020-11-07 00:08:37,570 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 00:08:37,570 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 238 transitions. [2020-11-07 00:08:37,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-11-07 00:08:37,576 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:08:37,577 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 00:08:37,577 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 00:08:37,577 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 00:08:37,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:08:37,578 INFO L82 PathProgramCache]: Analyzing trace with hash 442497127, now seen corresponding path program 1 times [2020-11-07 00:08:37,579 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:08:37,579 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1079589435] [2020-11-07 00:08:37,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:08:37,583 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:08:37,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:38,105 WARN L194 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:08:38,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:08:38,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:38,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:08:38,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:38,198 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:08:38,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:38,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:08:38,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:38,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:08:38,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:38,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:08:38,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:38,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2020-11-07 00:08:38,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:38,336 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 00:08:38,338 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1079589435] [2020-11-07 00:08:38,338 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:08:38,338 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-07 00:08:38,339 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1800245276] [2020-11-07 00:08:38,340 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 00:08:38,341 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:08:38,342 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 00:08:38,342 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-11-07 00:08:38,342 INFO L87 Difference]: Start difference. First operand 223 states and 238 transitions. Second operand 9 states. [2020-11-07 00:08:39,082 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:08:39,575 WARN L194 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:08:39,970 WARN L194 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:08:40,377 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:08:40,797 WARN L194 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:08:41,243 WARN L194 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:08:42,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:08:42,753 INFO L93 Difference]: Finished difference Result 363 states and 408 transitions. [2020-11-07 00:08:42,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-11-07 00:08:42,755 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 158 [2020-11-07 00:08:42,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:08:42,758 INFO L225 Difference]: With dead ends: 363 [2020-11-07 00:08:42,759 INFO L226 Difference]: Without dead ends: 255 [2020-11-07 00:08:42,760 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 00:08:42,761 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 255 states. [2020-11-07 00:08:42,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 255 to 223. [2020-11-07 00:08:42,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 223 states. [2020-11-07 00:08:42,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 223 states and 237 transitions. [2020-11-07 00:08:42,845 INFO L78 Accepts]: Start accepts. Automaton has 223 states and 237 transitions. Word has length 158 [2020-11-07 00:08:42,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:08:42,845 INFO L481 AbstractCegarLoop]: Abstraction has 223 states and 237 transitions. [2020-11-07 00:08:42,845 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 00:08:42,846 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 237 transitions. [2020-11-07 00:08:42,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-11-07 00:08:42,848 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:08:42,848 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 00:08:42,848 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 00:08:42,848 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 00:08:42,849 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:08:42,849 INFO L82 PathProgramCache]: Analyzing trace with hash 898387604, now seen corresponding path program 1 times [2020-11-07 00:08:42,849 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:08:42,850 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [328901851] [2020-11-07 00:08:42,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:08:42,853 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:08:42,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:43,322 WARN L194 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:08:43,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:08:43,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:43,374 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:08:43,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:43,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:08:43,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:43,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:08:43,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:43,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:08:43,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:43,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-11-07 00:08:43,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:43,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:08:43,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:43,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-11-07 00:08:43,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:43,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-11-07 00:08:43,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:43,460 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 00:08:43,461 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [328901851] [2020-11-07 00:08:43,461 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:08:43,462 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-11-07 00:08:43,462 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1582961032] [2020-11-07 00:08:43,462 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-11-07 00:08:43,463 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:08:43,463 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-11-07 00:08:43,463 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-11-07 00:08:43,464 INFO L87 Difference]: Start difference. First operand 223 states and 237 transitions. Second operand 6 states. [2020-11-07 00:08:44,145 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:08:45,921 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:08:46,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:08:46,587 INFO L93 Difference]: Finished difference Result 487 states and 553 transitions. [2020-11-07 00:08:46,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-11-07 00:08:46,588 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-11-07 00:08:46,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:08:46,592 INFO L225 Difference]: With dead ends: 487 [2020-11-07 00:08:46,593 INFO L226 Difference]: Without dead ends: 379 [2020-11-07 00:08:46,594 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2020-11-07 00:08:46,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 379 states. [2020-11-07 00:08:46,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 379 to 318. [2020-11-07 00:08:46,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 318 states. [2020-11-07 00:08:46,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 318 states and 342 transitions. [2020-11-07 00:08:46,737 INFO L78 Accepts]: Start accepts. Automaton has 318 states and 342 transitions. Word has length 166 [2020-11-07 00:08:46,738 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:08:46,738 INFO L481 AbstractCegarLoop]: Abstraction has 318 states and 342 transitions. [2020-11-07 00:08:46,738 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-11-07 00:08:46,738 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 342 transitions. [2020-11-07 00:08:46,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2020-11-07 00:08:46,741 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:08:46,741 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:08:46,741 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 00:08:46,742 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 00:08:46,742 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:08:46,742 INFO L82 PathProgramCache]: Analyzing trace with hash -930271176, now seen corresponding path program 1 times [2020-11-07 00:08:46,742 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:08:46,743 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2012826268] [2020-11-07 00:08:46,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:08:46,746 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:08:46,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:47,209 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:08:47,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:08:47,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:47,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:08:47,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:47,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:08:47,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:47,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:08:47,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:47,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:08:47,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:47,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-11-07 00:08:47,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:47,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:08:47,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:47,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 00:08:47,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:47,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 00:08:47,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:47,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2020-11-07 00:08:47,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:47,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2020-11-07 00:08:47,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:47,511 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 00:08:47,511 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2012826268] [2020-11-07 00:08:47,511 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:08:47,512 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-11-07 00:08:47,512 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1960926832] [2020-11-07 00:08:47,512 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-11-07 00:08:47,513 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:08:47,516 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-11-07 00:08:47,517 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=110, Unknown=0, NotChecked=0, Total=132 [2020-11-07 00:08:47,518 INFO L87 Difference]: Start difference. First operand 318 states and 342 transitions. Second operand 12 states. [2020-11-07 00:08:48,343 WARN L194 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:08:48,767 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:08:49,187 WARN L194 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:08:49,591 WARN L194 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:08:49,985 WARN L194 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:08:51,043 WARN L194 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:08:51,431 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:08:51,838 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:08:52,242 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:08:52,612 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:08:53,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:08:53,745 INFO L93 Difference]: Finished difference Result 585 states and 665 transitions. [2020-11-07 00:08:53,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-11-07 00:08:53,745 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 190 [2020-11-07 00:08:53,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:08:53,749 INFO L225 Difference]: With dead ends: 585 [2020-11-07 00:08:53,749 INFO L226 Difference]: Without dead ends: 382 [2020-11-07 00:08:53,751 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=82, Invalid=380, Unknown=0, NotChecked=0, Total=462 [2020-11-07 00:08:53,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 382 states. [2020-11-07 00:08:53,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 382 to 324. [2020-11-07 00:08:53,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 324 states. [2020-11-07 00:08:53,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 324 states and 348 transitions. [2020-11-07 00:08:53,932 INFO L78 Accepts]: Start accepts. Automaton has 324 states and 348 transitions. Word has length 190 [2020-11-07 00:08:53,933 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:08:53,933 INFO L481 AbstractCegarLoop]: Abstraction has 324 states and 348 transitions. [2020-11-07 00:08:53,933 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-11-07 00:08:53,933 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 348 transitions. [2020-11-07 00:08:53,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2020-11-07 00:08:53,936 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:08:53,936 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:08:53,936 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 00:08:53,937 INFO L429 AbstractCegarLoop]: === Iteration 6 === [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 00:08:53,937 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:08:53,937 INFO L82 PathProgramCache]: Analyzing trace with hash 491969688, now seen corresponding path program 1 times [2020-11-07 00:08:53,937 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:08:53,938 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1298889017] [2020-11-07 00:08:53,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:08:53,942 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:08:53,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:54,406 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:08:54,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:08:54,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:54,459 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:08:54,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:54,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:08:54,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:54,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:08:54,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:54,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:08:54,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:54,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-11-07 00:08:54,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:54,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:08:54,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:54,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 00:08:54,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:54,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 00:08:54,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:54,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2020-11-07 00:08:54,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:54,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2020-11-07 00:08:54,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:54,657 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 00:08:54,657 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1298889017] [2020-11-07 00:08:54,657 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:08:54,658 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-11-07 00:08:54,658 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [717997707] [2020-11-07 00:08:54,658 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-11-07 00:08:54,658 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:08:54,659 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-11-07 00:08:54,659 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-11-07 00:08:54,659 INFO L87 Difference]: Start difference. First operand 324 states and 348 transitions. Second operand 14 states. [2020-11-07 00:08:55,374 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:08:55,880 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:08:56,303 WARN L194 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:08:56,736 WARN L194 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:08:57,147 WARN L194 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:08:57,536 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:08:58,407 WARN L194 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:08:59,703 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:09:00,105 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:09:00,509 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:09:00,924 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:09:01,299 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:09:01,679 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:09:02,092 WARN L194 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:09:02,528 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:09:02,985 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:09:03,395 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:09:04,588 WARN L194 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:09:05,006 WARN L194 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:09:05,494 WARN L194 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:09:06,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:09:06,504 INFO L93 Difference]: Finished difference Result 933 states and 1113 transitions. [2020-11-07 00:09:06,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-11-07 00:09:06,504 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 190 [2020-11-07 00:09:06,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:09:06,512 INFO L225 Difference]: With dead ends: 933 [2020-11-07 00:09:06,512 INFO L226 Difference]: Without dead ends: 724 [2020-11-07 00:09:06,514 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 217 ImplicationChecksByTransitivity, 8.1s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-11-07 00:09:06,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 724 states. [2020-11-07 00:09:06,828 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 724 to 627. [2020-11-07 00:09:06,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 627 states. [2020-11-07 00:09:06,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 627 states and 695 transitions. [2020-11-07 00:09:06,836 INFO L78 Accepts]: Start accepts. Automaton has 627 states and 695 transitions. Word has length 190 [2020-11-07 00:09:06,837 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:09:06,837 INFO L481 AbstractCegarLoop]: Abstraction has 627 states and 695 transitions. [2020-11-07 00:09:06,837 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-11-07 00:09:06,837 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 695 transitions. [2020-11-07 00:09:06,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2020-11-07 00:09:06,842 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:09:06,843 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:09:06,843 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-07 00:09:06,843 INFO L429 AbstractCegarLoop]: === Iteration 7 === [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 00:09:06,844 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:09:06,844 INFO L82 PathProgramCache]: Analyzing trace with hash 120918056, now seen corresponding path program 1 times [2020-11-07 00:09:06,844 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:09:06,844 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [338183381] [2020-11-07 00:09:06,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:09:06,888 INFO L120 Accelerator]: FastUPR could not accelerate loop because java.lang.UnsupportedOperationException: No Result found. [2020-11-07 00:09:06,890 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:09:06,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:07,261 WARN L194 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:09:07,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:09:07,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:07,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:09:07,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:07,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:09:07,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:07,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:09:07,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:07,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:09:07,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:07,312 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-11-07 00:09:07,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:07,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:09:07,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:07,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:09:07,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:07,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-11-07 00:09:07,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:07,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-11-07 00:09:07,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:07,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2020-11-07 00:09:07,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:07,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:09:07,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:07,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2020-11-07 00:09:07,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:07,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2020-11-07 00:09:07,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:07,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2020-11-07 00:09:07,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:07,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:09:07,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:07,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2020-11-07 00:09:07,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:07,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-11-07 00:09:07,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:07,532 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 00:09:07,533 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [338183381] [2020-11-07 00:09:07,533 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:09:07,533 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-07 00:09:07,534 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1884138003] [2020-11-07 00:09:07,535 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-07 00:09:07,535 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:09:07,536 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-07 00:09:07,536 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2020-11-07 00:09:07,536 INFO L87 Difference]: Start difference. First operand 627 states and 695 transitions. Second operand 11 states. [2020-11-07 00:09:08,937 WARN L194 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:09:09,325 WARN L194 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:09:09,734 WARN L194 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2020-11-07 00:09:10,144 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:09:10,551 WARN L194 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:09:10,938 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:09:11,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:09:11,939 INFO L93 Difference]: Finished difference Result 1120 states and 1284 transitions. [2020-11-07 00:09:11,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-11-07 00:09:11,939 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 243 [2020-11-07 00:09:11,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:09:11,944 INFO L225 Difference]: With dead ends: 1120 [2020-11-07 00:09:11,944 INFO L226 Difference]: Without dead ends: 608 [2020-11-07 00:09:11,946 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-11-07 00:09:11,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 608 states. [2020-11-07 00:09:12,249 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 608 to 546. [2020-11-07 00:09:12,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 546 states. [2020-11-07 00:09:12,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 546 states and 600 transitions. [2020-11-07 00:09:12,254 INFO L78 Accepts]: Start accepts. Automaton has 546 states and 600 transitions. Word has length 243 [2020-11-07 00:09:12,254 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:09:12,254 INFO L481 AbstractCegarLoop]: Abstraction has 546 states and 600 transitions. [2020-11-07 00:09:12,255 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-07 00:09:12,255 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 600 transitions. [2020-11-07 00:09:12,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2020-11-07 00:09:12,261 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:09:12,261 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 00:09:12,262 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-07 00:09:12,262 INFO L429 AbstractCegarLoop]: === Iteration 8 === [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 00:09:12,262 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:09:12,262 INFO L82 PathProgramCache]: Analyzing trace with hash 1296143291, now seen corresponding path program 1 times [2020-11-07 00:09:12,263 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:09:12,263 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [640349650] [2020-11-07 00:09:12,263 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:09:12,523 WARN L194 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 69 [2020-11-07 00:09:13,148 WARN L194 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 144 [2020-11-07 00:09:13,677 WARN L194 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 144 [2020-11-07 00:09:14,266 WARN L194 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 145 [2020-11-07 00:09:14,781 WARN L194 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 145 [2020-11-07 00:09:15,258 WARN L194 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 144 [2020-11-07 00:09:15,737 WARN L194 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 145 [2020-11-07 00:09:16,195 WARN L194 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 144 [2020-11-07 00:09:16,651 WARN L194 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 145 [2020-11-07 00:09:16,655 INFO L316 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-11-07 00:09:16,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:17,260 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:09:17,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:09:17,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:17,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:09:17,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:17,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:09:17,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:17,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:09:17,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:17,310 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:09:17,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:17,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-07 00:09:17,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:17,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2020-11-07 00:09:17,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:17,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-11-07 00:09:17,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:17,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-11-07 00:09:17,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:17,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2020-11-07 00:09:17,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:17,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2020-11-07 00:09:17,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:17,514 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 00:09:21,034 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [640349650] [2020-11-07 00:09:21,034 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:09:21,034 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [49] imperfect sequences [] total 49 [2020-11-07 00:09:21,035 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [362934023] [2020-11-07 00:09:21,036 INFO L461 AbstractCegarLoop]: Interpolant automaton has 50 states [2020-11-07 00:09:21,036 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:09:21,037 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 50 interpolants. [2020-11-07 00:09:21,038 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=444, Invalid=2006, Unknown=0, NotChecked=0, Total=2450 [2020-11-07 00:09:21,038 INFO L87 Difference]: Start difference. First operand 546 states and 600 transitions. Second operand 50 states. [2020-11-07 00:09:21,735 WARN L194 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:09:22,438 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:09:22,861 WARN L194 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-07 00:09:23,287 WARN L194 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2020-11-07 00:09:23,694 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2020-11-07 00:09:24,502 WARN L194 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 216 [2020-11-07 00:09:25,693 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:09:26,084 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:09:26,483 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 00:09:26,916 WARN L194 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:09:27,448 WARN L194 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2020-11-07 00:09:27,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:09:27,700 INFO L93 Difference]: Finished difference Result 571 states and 632 transitions. [2020-11-07 00:09:27,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-11-07 00:09:27,701 INFO L78 Accepts]: Start accepts. Automaton has 50 states. Word has length 247 [2020-11-07 00:09:27,701 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:09:27,702 INFO L225 Difference]: With dead ends: 571 [2020-11-07 00:09:27,702 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 00:09:27,705 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 66 SyntacticMatches, 17 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1378 ImplicationChecksByTransitivity, 8.9s TimeCoverageRelationStatistics Valid=699, Invalid=3857, Unknown=0, NotChecked=0, Total=4556 [2020-11-07 00:09:27,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 00:09:27,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 00:09:27,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 00:09:27,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 00:09:27,706 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 247 [2020-11-07 00:09:27,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:09:27,706 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 00:09:27,706 INFO L482 AbstractCegarLoop]: Interpolant automaton has 50 states. [2020-11-07 00:09:27,706 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 00:09:27,706 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 00:09:27,706 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-11-07 00:09:27,708 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 00:09:28,081 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 231 [2020-11-07 00:09:28,365 WARN L194 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 231 [2020-11-07 00:09:28,746 WARN L194 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 232 [2020-11-07 00:09:29,208 WARN L194 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 231 [2020-11-07 00:09:29,460 WARN L194 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 236 [2020-11-07 00:09:29,836 WARN L194 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 233 [2020-11-07 00:09:30,075 WARN L194 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 231 [2020-11-07 00:09:30,463 WARN L194 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 231 [2020-11-07 00:09:30,661 WARN L194 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 231 [2020-11-07 00:09:30,881 WARN L194 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 231 [2020-11-07 00:09:31,689 WARN L194 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 232 [2020-11-07 00:09:31,815 WARN L194 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 231 [2020-11-07 00:09:31,930 WARN L194 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 231 [2020-11-07 00:09:32,397 WARN L194 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 231 [2020-11-07 00:09:32,820 WARN L194 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 231 [2020-11-07 00:09:32,929 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 231 [2020-11-07 00:09:33,123 WARN L194 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 231 [2020-11-07 00:09:33,243 WARN L194 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 267 [2020-11-07 00:09:33,369 WARN L194 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 232 [2020-11-07 00:09:33,478 WARN L194 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 231 [2020-11-07 00:09:33,673 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 231 [2020-11-07 00:09:34,062 WARN L194 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 14 [2020-11-07 00:09:34,670 WARN L194 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 26 [2020-11-07 00:09:35,278 WARN L194 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 26 [2020-11-07 00:09:35,589 WARN L194 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 16 [2020-11-07 00:09:35,882 WARN L194 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 14 [2020-11-07 00:09:36,722 WARN L194 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 34 [2020-11-07 00:09:37,110 WARN L194 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 22 [2020-11-07 00:09:37,406 WARN L194 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 21 [2020-11-07 00:09:37,779 WARN L194 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 22 [2020-11-07 00:09:38,098 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 17 [2020-11-07 00:09:38,744 WARN L194 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 26 [2020-11-07 00:09:39,639 WARN L194 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 39 [2020-11-07 00:09:39,929 WARN L194 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 16 [2020-11-07 00:09:40,204 WARN L194 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:09:40,522 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 17 [2020-11-07 00:09:41,136 WARN L194 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 28 [2020-11-07 00:09:41,462 WARN L194 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 18 [2020-11-07 00:09:42,069 WARN L194 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 26 [2020-11-07 00:09:42,345 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 17 [2020-11-07 00:09:42,634 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 17 [2020-11-07 00:09:42,917 WARN L194 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:09:43,201 WARN L194 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 14 [2020-11-07 00:09:43,898 WARN L194 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 26 [2020-11-07 00:09:44,173 WARN L194 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:09:44,819 WARN L194 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 26 [2020-11-07 00:09:45,072 WARN L194 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 17 [2020-11-07 00:09:45,352 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:09:45,943 WARN L194 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 26 [2020-11-07 00:09:46,252 WARN L194 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-11-07 00:09:46,558 WARN L194 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 21 [2020-11-07 00:09:46,843 WARN L194 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 19 [2020-11-07 00:09:47,136 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 17 [2020-11-07 00:09:47,422 WARN L194 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 15 [2020-11-07 00:09:47,725 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 18 [2020-11-07 00:09:48,042 WARN L194 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 17 [2020-11-07 00:09:48,316 WARN L194 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 14 [2020-11-07 00:09:48,620 WARN L194 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 17 [2020-11-07 00:09:48,924 WARN L194 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 14 [2020-11-07 00:09:49,658 WARN L194 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 27 [2020-11-07 00:09:49,987 WARN L194 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 24 [2020-11-07 00:09:50,264 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 17 [2020-11-07 00:09:50,565 WARN L194 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 22 [2020-11-07 00:09:50,867 WARN L194 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 22 [2020-11-07 00:09:51,143 WARN L194 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:09:51,969 WARN L194 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 34 [2020-11-07 00:09:52,556 WARN L194 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 26 [2020-11-07 00:09:53,147 WARN L194 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 26 [2020-11-07 00:09:53,446 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 21 [2020-11-07 00:09:53,775 WARN L194 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:09:54,059 WARN L194 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 17 [2020-11-07 00:09:54,412 WARN L194 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 17 [2020-11-07 00:09:54,693 WARN L194 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 17 [2020-11-07 00:09:54,983 WARN L194 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:09:55,285 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:09:55,570 WARN L194 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:09:55,837 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 15 [2020-11-07 00:09:56,420 WARN L194 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 26 [2020-11-07 00:09:56,709 WARN L194 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 17 [2020-11-07 00:09:56,995 WARN L194 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 17 [2020-11-07 00:09:57,288 WARN L194 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 21 [2020-11-07 00:09:57,599 WARN L194 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 22 [2020-11-07 00:09:57,895 WARN L194 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 22 [2020-11-07 00:09:58,207 WARN L194 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 17 [2020-11-07 00:09:58,507 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 17 [2020-11-07 00:09:58,788 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 14 [2020-11-07 00:09:59,070 WARN L194 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 14 [2020-11-07 00:09:59,396 WARN L194 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:09:59,671 WARN L194 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:09:59,943 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:10:00,213 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 15 [2020-11-07 00:10:00,797 WARN L194 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 26 [2020-11-07 00:10:01,378 WARN L194 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 26 [2020-11-07 00:10:01,655 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 20 [2020-11-07 00:10:02,370 WARN L194 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 27 [2020-11-07 00:10:02,678 WARN L194 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 18 [2020-11-07 00:10:03,260 WARN L194 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 26 [2020-11-07 00:10:03,860 WARN L194 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 28 [2020-11-07 00:10:04,661 WARN L194 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 34 [2020-11-07 00:10:05,241 WARN L194 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 26 [2020-11-07 00:10:05,507 WARN L194 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 17 [2020-11-07 00:10:05,818 WARN L194 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 19 [2020-11-07 00:10:06,399 WARN L194 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 26 [2020-11-07 00:10:06,824 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 22 [2020-11-07 00:10:07,088 WARN L194 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 14 [2020-11-07 00:10:07,095 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 00:10:07,096 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 00:10:07,096 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 00:10:07,096 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 00:10:07,096 INFO L266 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-11-07 00:10:07,096 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 94 149) no Hoare annotation was computed. [2020-11-07 00:10:07,096 INFO L266 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-11-07 00:10:07,096 INFO L266 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2020-11-07 00:10:07,097 INFO L266 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed. [2020-11-07 00:10:07,097 INFO L266 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2020-11-07 00:10:07,097 INFO L266 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-11-07 00:10:07,097 INFO L266 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-11-07 00:10:07,097 INFO L266 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-11-07 00:10:07,097 INFO L266 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed. [2020-11-07 00:10:07,097 INFO L266 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-11-07 00:10:07,097 INFO L266 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-11-07 00:10:07,097 INFO L266 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed. [2020-11-07 00:10:07,097 INFO L266 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-11-07 00:10:07,097 INFO L266 CegarLoopResult]: For program point L136-1(line 136) no Hoare annotation was computed. [2020-11-07 00:10:07,098 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 94 149) no Hoare annotation was computed. [2020-11-07 00:10:07,098 INFO L266 CegarLoopResult]: For program point L136-2(line 136) no Hoare annotation was computed. [2020-11-07 00:10:07,098 INFO L266 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-11-07 00:10:07,098 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 94 149) no Hoare annotation was computed. [2020-11-07 00:10:07,098 INFO L266 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-11-07 00:10:07,098 INFO L266 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed. [2020-11-07 00:10:07,098 INFO L266 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed. [2020-11-07 00:10:07,098 INFO L266 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-11-07 00:10:07,098 INFO L266 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-11-07 00:10:07,098 INFO L266 CegarLoopResult]: For program point L141(lines 118 142) no Hoare annotation was computed. [2020-11-07 00:10:07,098 INFO L266 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-11-07 00:10:07,099 INFO L266 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed. [2020-11-07 00:10:07,099 INFO L266 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-11-07 00:10:07,099 INFO L266 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-11-07 00:10:07,099 INFO L266 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-11-07 00:10:07,099 INFO L266 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-11-07 00:10:07,099 INFO L266 CegarLoopResult]: For program point L125(lines 125 129) no Hoare annotation was computed. [2020-11-07 00:10:07,099 INFO L266 CegarLoopResult]: For program point L125-1(lines 125 129) no Hoare annotation was computed. [2020-11-07 00:10:07,099 INFO L266 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed. [2020-11-07 00:10:07,099 INFO L266 CegarLoopResult]: For program point L117-1(line 117) no Hoare annotation was computed. [2020-11-07 00:10:07,099 INFO L266 CegarLoopResult]: For program point L117-2(line 117) no Hoare annotation was computed. [2020-11-07 00:10:07,100 INFO L266 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2020-11-07 00:10:07,100 INFO L266 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-11-07 00:10:07,100 INFO L266 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-11-07 00:10:07,100 INFO L266 CegarLoopResult]: For program point L138(line 138) no Hoare annotation was computed. [2020-11-07 00:10:07,100 INFO L266 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-11-07 00:10:07,100 INFO L266 CegarLoopResult]: For program point L138-1(lines 119 140) no Hoare annotation was computed. [2020-11-07 00:10:07,100 INFO L266 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2020-11-07 00:10:07,100 INFO L266 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-11-07 00:10:07,100 INFO L266 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-11-07 00:10:07,100 INFO L266 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-11-07 00:10:07,101 INFO L266 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed. [2020-11-07 00:10:07,101 INFO L266 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-11-07 00:10:07,101 INFO L266 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2020-11-07 00:10:07,101 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 150 209) no Hoare annotation was computed. [2020-11-07 00:10:07,101 INFO L266 CegarLoopResult]: For program point L176-2(lines 176 201) no Hoare annotation was computed. [2020-11-07 00:10:07,101 INFO L266 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-11-07 00:10:07,101 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 150 209) no Hoare annotation was computed. [2020-11-07 00:10:07,101 INFO L266 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-11-07 00:10:07,101 INFO L266 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-11-07 00:10:07,101 INFO L266 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-11-07 00:10:07,102 INFO L266 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-11-07 00:10:07,102 INFO L266 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed. [2020-11-07 00:10:07,102 INFO L266 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-11-07 00:10:07,102 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 150 209) no Hoare annotation was computed. [2020-11-07 00:10:07,102 INFO L266 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-11-07 00:10:07,102 INFO L266 CegarLoopResult]: For program point L177(line 177) no Hoare annotation was computed. [2020-11-07 00:10:07,102 INFO L266 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-11-07 00:10:07,102 INFO L266 CegarLoopResult]: For program point L202(lines 175 203) no Hoare annotation was computed. [2020-11-07 00:10:07,102 INFO L266 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2020-11-07 00:10:07,102 INFO L266 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-11-07 00:10:07,102 INFO L266 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-11-07 00:10:07,103 INFO L266 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-11-07 00:10:07,103 INFO L266 CegarLoopResult]: For program point L194-1(line 194) no Hoare annotation was computed. [2020-11-07 00:10:07,103 INFO L266 CegarLoopResult]: For program point L194-2(line 194) no Hoare annotation was computed. [2020-11-07 00:10:07,103 INFO L266 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-11-07 00:10:07,103 INFO L266 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed. [2020-11-07 00:10:07,103 INFO L266 CegarLoopResult]: For program point L190-1(line 190) no Hoare annotation was computed. [2020-11-07 00:10:07,103 INFO L266 CegarLoopResult]: For program point L190-2(line 190) no Hoare annotation was computed. [2020-11-07 00:10:07,103 INFO L266 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-11-07 00:10:07,103 INFO L266 CegarLoopResult]: For program point L182(lines 182 186) no Hoare annotation was computed. [2020-11-07 00:10:07,103 INFO L266 CegarLoopResult]: For program point L182-1(lines 182 186) no Hoare annotation was computed. [2020-11-07 00:10:07,103 INFO L266 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2020-11-07 00:10:07,104 INFO L266 CegarLoopResult]: For program point L174-1(line 174) no Hoare annotation was computed. [2020-11-07 00:10:07,104 INFO L266 CegarLoopResult]: For program point L174-2(line 174) no Hoare annotation was computed. [2020-11-07 00:10:07,104 INFO L266 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-11-07 00:10:07,104 INFO L266 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-11-07 00:10:07,104 INFO L266 CegarLoopResult]: For program point L166(line 166) no Hoare annotation was computed. [2020-11-07 00:10:07,104 INFO L266 CegarLoopResult]: For program point L199-1(line 199) no Hoare annotation was computed. [2020-11-07 00:10:07,104 INFO L266 CegarLoopResult]: For program point L199-2(line 199) no Hoare annotation was computed. [2020-11-07 00:10:07,104 INFO L266 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-11-07 00:10:07,104 INFO L266 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-11-07 00:10:07,104 INFO L266 CegarLoopResult]: For program point L195-1(line 195) no Hoare annotation was computed. [2020-11-07 00:10:07,105 INFO L266 CegarLoopResult]: For program point L195-2(line 195) no Hoare annotation was computed. [2020-11-07 00:10:07,105 INFO L266 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-11-07 00:10:07,105 INFO L266 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-11-07 00:10:07,105 INFO L266 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed. [2020-11-07 00:10:07,105 INFO L266 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-11-07 00:10:07,105 INFO L266 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed. [2020-11-07 00:10:07,105 INFO L266 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-11-07 00:10:07,105 INFO L266 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-11-07 00:10:07,105 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 530 536) the Hoare annotation is: true [2020-11-07 00:10:07,105 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 530 536) the Hoare annotation is: true [2020-11-07 00:10:07,106 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 537 545) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5) (= |valid_product_#res| 1)) (not (= 1 ~systemActive~0))) [2020-11-07 00:10:07,106 INFO L262 CegarLoopResult]: At program point L542(line 542) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:10:07,106 INFO L269 CegarLoopResult]: At program point L541(line 541) the Hoare annotation is: true [2020-11-07 00:10:07,106 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 537 545) the Hoare annotation is: true [2020-11-07 00:10:07,106 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 537 545) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5) (= |valid_product_#res| 1)) (not (= 1 ~systemActive~0))) [2020-11-07 00:10:07,106 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 876 900) the Hoare annotation is: true [2020-11-07 00:10:07,106 INFO L262 CegarLoopResult]: At program point L890(line 890) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:10:07,106 INFO L262 CegarLoopResult]: At program point L888(lines 888 894) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:10:07,106 INFO L262 CegarLoopResult]: At program point L886(line 886) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:10:07,107 INFO L262 CegarLoopResult]: At program point L886-1(line 886) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:10:07,107 INFO L262 CegarLoopResult]: At program point L884(lines 884 897) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (not (= __utac_acc__Specification4_spec__1_~tmp~7 0)) (= |getWaterLevel_#res| ~waterLevel~0) (not (= |__utac_acc__Specification4_spec__1_#t~ret77| 0))) (not (= 1 ~systemActive~0))) [2020-11-07 00:10:07,107 INFO L262 CegarLoopResult]: At program point L886-2(line 886) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:10:07,107 INFO L262 CegarLoopResult]: At program point L886-3(line 886) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:10:07,107 INFO L262 CegarLoopResult]: At program point L884-1(lines 876 900) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (not (= __utac_acc__Specification4_spec__1_~tmp~7 0)) (= |getWaterLevel_#res| ~waterLevel~0) (not (= |__utac_acc__Specification4_spec__1_#t~ret77| 0))) (not (= 1 ~systemActive~0))) [2020-11-07 00:10:07,107 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 876 900) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (not (= __utac_acc__Specification4_spec__1_~tmp~7 0)) (= |getWaterLevel_#res| ~waterLevel~0) (not (= |__utac_acc__Specification4_spec__1_#t~ret77| 0))) (not (= 1 ~systemActive~0))) [2020-11-07 00:10:07,107 INFO L269 CegarLoopResult]: At program point L882(line 882) the Hoare annotation is: true [2020-11-07 00:10:07,107 INFO L262 CegarLoopResult]: At program point L882-1(line 882) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (= |getWaterLevel_#res| ~waterLevel~0) (not (= |__utac_acc__Specification4_spec__1_#t~ret77| 0))) (not (= 1 ~systemActive~0))) [2020-11-07 00:10:07,107 INFO L262 CegarLoopResult]: At program point L882-2(line 882) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (= |getWaterLevel_#res| ~waterLevel~0) (not (= |__utac_acc__Specification4_spec__1_#t~ret77| 0))) (not (= 1 ~systemActive~0))) [2020-11-07 00:10:07,108 INFO L262 CegarLoopResult]: At program point L882-3(line 882) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (not (= __utac_acc__Specification4_spec__1_~tmp~7 0)) (= |getWaterLevel_#res| ~waterLevel~0) (not (= |__utac_acc__Specification4_spec__1_#t~ret77| 0))) (not (= 1 ~systemActive~0))) [2020-11-07 00:10:07,108 INFO L269 CegarLoopResult]: At program point L878(line 878) the Hoare annotation is: true [2020-11-07 00:10:07,108 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 488 510) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:10:07,108 INFO L269 CegarLoopResult]: At program point L507(line 507) the Hoare annotation is: true [2020-11-07 00:10:07,108 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 488 510) the Hoare annotation is: true [2020-11-07 00:10:07,108 INFO L262 CegarLoopResult]: At program point L500(line 500) the Hoare annotation is: (or (and (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:07,108 INFO L262 CegarLoopResult]: At program point L500-1(line 500) the Hoare annotation is: (or (and (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:07,108 INFO L262 CegarLoopResult]: At program point L498(lines 498 505) the Hoare annotation is: (or (and (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:07,109 INFO L269 CegarLoopResult]: At program point L498-1(lines 498 505) the Hoare annotation is: true [2020-11-07 00:10:07,109 INFO L262 CegarLoopResult]: At program point L496(line 496) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret42| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:10:07,109 INFO L262 CegarLoopResult]: At program point L495(line 495) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:10:07,109 INFO L262 CegarLoopResult]: At program point L496-1(line 496) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret42| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:10:07,109 INFO L262 CegarLoopResult]: At program point L494(line 494) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:10:07,109 INFO L262 CegarLoopResult]: At program point L496-2(line 496) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret42| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:07,109 INFO L262 CegarLoopResult]: At program point L494-1(line 494) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:10:07,110 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 488 510) the Hoare annotation is: true [2020-11-07 00:10:07,110 INFO L262 CegarLoopResult]: At program point L490(line 490) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:10:07,110 INFO L266 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-11-07 00:10:07,110 INFO L266 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed. [2020-11-07 00:10:07,110 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 443 466) no Hoare annotation was computed. [2020-11-07 00:10:07,110 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 443 466) no Hoare annotation was computed. [2020-11-07 00:10:07,110 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 443 466) no Hoare annotation was computed. [2020-11-07 00:10:07,110 INFO L266 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-11-07 00:10:07,110 INFO L266 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed. [2020-11-07 00:10:07,110 INFO L266 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed. [2020-11-07 00:10:07,111 INFO L266 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-11-07 00:10:07,111 INFO L266 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-11-07 00:10:07,111 INFO L266 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-11-07 00:10:07,111 INFO L266 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-11-07 00:10:07,111 INFO L266 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-11-07 00:10:07,111 INFO L266 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-11-07 00:10:07,111 INFO L266 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-11-07 00:10:07,111 INFO L266 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-11-07 00:10:07,111 INFO L266 CegarLoopResult]: For program point L450(line 450) no Hoare annotation was computed. [2020-11-07 00:10:07,111 INFO L269 CegarLoopResult]: At program point isPumpRunningEXIT(lines 802 810) the Hoare annotation is: true [2020-11-07 00:10:07,111 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 802 810) the Hoare annotation is: true [2020-11-07 00:10:07,112 INFO L269 CegarLoopResult]: At program point isPumpRunningFINAL(lines 802 810) the Hoare annotation is: true [2020-11-07 00:10:07,112 INFO L269 CegarLoopResult]: At program point L807(line 807) the Hoare annotation is: true [2020-11-07 00:10:07,112 INFO L269 CegarLoopResult]: At program point L806(line 806) the Hoare annotation is: true [2020-11-07 00:10:07,112 INFO L266 CegarLoopResult]: For program point L832(line 832) no Hoare annotation was computed. [2020-11-07 00:10:07,112 INFO L266 CegarLoopResult]: For program point L830(lines 830 838) no Hoare annotation was computed. [2020-11-07 00:10:07,112 INFO L266 CegarLoopResult]: For program point L830-2(lines 830 838) no Hoare annotation was computed. [2020-11-07 00:10:07,112 INFO L266 CegarLoopResult]: For program point L824(line 824) no Hoare annotation was computed. [2020-11-07 00:10:07,112 INFO L266 CegarLoopResult]: For program point L820(line 820) no Hoare annotation was computed. [2020-11-07 00:10:07,112 INFO L266 CegarLoopResult]: For program point L818(lines 818 826) no Hoare annotation was computed. [2020-11-07 00:10:07,112 INFO L266 CegarLoopResult]: For program point L818-2(lines 818 826) no Hoare annotation was computed. [2020-11-07 00:10:07,112 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 811 846) no Hoare annotation was computed. [2020-11-07 00:10:07,112 INFO L266 CegarLoopResult]: For program point L841(line 841) no Hoare annotation was computed. [2020-11-07 00:10:07,113 INFO L266 CegarLoopResult]: For program point L841-1(line 841) no Hoare annotation was computed. [2020-11-07 00:10:07,113 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 811 846) no Hoare annotation was computed. [2020-11-07 00:10:07,113 INFO L266 CegarLoopResult]: For program point L836(line 836) no Hoare annotation was computed. [2020-11-07 00:10:07,113 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 811 846) no Hoare annotation was computed. [2020-11-07 00:10:07,113 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 523 529) the Hoare annotation is: true [2020-11-07 00:10:07,113 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 523 529) the Hoare annotation is: true [2020-11-07 00:10:07,113 INFO L266 CegarLoopResult]: For program point L64(line 64) no Hoare annotation was computed. [2020-11-07 00:10:07,113 INFO L266 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2020-11-07 00:10:07,113 INFO L266 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed. [2020-11-07 00:10:07,113 INFO L266 CegarLoopResult]: For program point L58(line 58) no Hoare annotation was computed. [2020-11-07 00:10:07,114 INFO L266 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-11-07 00:10:07,114 INFO L266 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed. [2020-11-07 00:10:07,114 INFO L266 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-11-07 00:10:07,114 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 48 93) no Hoare annotation was computed. [2020-11-07 00:10:07,114 INFO L266 CegarLoopResult]: For program point L54(line 54) no Hoare annotation was computed. [2020-11-07 00:10:07,114 INFO L266 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-11-07 00:10:07,114 INFO L266 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed. [2020-11-07 00:10:07,114 INFO L266 CegarLoopResult]: For program point L85-1(line 85) no Hoare annotation was computed. [2020-11-07 00:10:07,114 INFO L266 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-11-07 00:10:07,114 INFO L266 CegarLoopResult]: For program point L85-2(line 85) no Hoare annotation was computed. [2020-11-07 00:10:07,114 INFO L266 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-11-07 00:10:07,114 INFO L266 CegarLoopResult]: For program point L48(lines 48 93) no Hoare annotation was computed. [2020-11-07 00:10:07,115 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 48 93) no Hoare annotation was computed. [2020-11-07 00:10:07,115 INFO L266 CegarLoopResult]: For program point L48-1(lines 48 93) no Hoare annotation was computed. [2020-11-07 00:10:07,115 INFO L266 CegarLoopResult]: For program point L77(line 77) no Hoare annotation was computed. [2020-11-07 00:10:07,115 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 48 93) no Hoare annotation was computed. [2020-11-07 00:10:07,115 INFO L266 CegarLoopResult]: For program point L73(line 73) no Hoare annotation was computed. [2020-11-07 00:10:07,115 INFO L266 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed. [2020-11-07 00:10:07,115 INFO L266 CegarLoopResult]: For program point L71-1(line 71) no Hoare annotation was computed. [2020-11-07 00:10:07,115 INFO L266 CegarLoopResult]: For program point L65(line 65) no Hoare annotation was computed. [2020-11-07 00:10:07,115 INFO L266 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed. [2020-11-07 00:10:07,115 INFO L266 CegarLoopResult]: For program point L61(line 61) no Hoare annotation was computed. [2020-11-07 00:10:07,115 INFO L266 CegarLoopResult]: For program point L59(line 59) no Hoare annotation was computed. [2020-11-07 00:10:07,116 INFO L266 CegarLoopResult]: For program point L57(line 57) no Hoare annotation was computed. [2020-11-07 00:10:07,116 INFO L266 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-11-07 00:10:07,116 INFO L266 CegarLoopResult]: For program point L55(line 55) no Hoare annotation was computed. [2020-11-07 00:10:07,116 INFO L266 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-11-07 00:10:07,116 INFO L266 CegarLoopResult]: For program point L53(line 53) no Hoare annotation was computed. [2020-11-07 00:10:07,116 INFO L266 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-11-07 00:10:07,116 INFO L266 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2020-11-07 00:10:07,116 INFO L266 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-11-07 00:10:07,116 INFO L266 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-11-07 00:10:07,116 INFO L266 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed. [2020-11-07 00:10:07,116 INFO L266 CegarLoopResult]: For program point L78-1(line 78) no Hoare annotation was computed. [2020-11-07 00:10:07,117 INFO L266 CegarLoopResult]: For program point L76(line 76) no Hoare annotation was computed. [2020-11-07 00:10:07,117 INFO L266 CegarLoopResult]: For program point L74(line 74) no Hoare annotation was computed. [2020-11-07 00:10:07,117 INFO L266 CegarLoopResult]: For program point L74-1(line 74) no Hoare annotation was computed. [2020-11-07 00:10:07,117 INFO L266 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed. [2020-11-07 00:10:07,117 INFO L266 CegarLoopResult]: For program point L70(line 70) no Hoare annotation was computed. [2020-11-07 00:10:07,117 INFO L266 CegarLoopResult]: For program point L66(line 66) no Hoare annotation was computed. [2020-11-07 00:10:07,117 INFO L266 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-11-07 00:10:07,117 INFO L266 CegarLoopResult]: For program point L380-1(line 380) no Hoare annotation was computed. [2020-11-07 00:10:07,117 INFO L266 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-11-07 00:10:07,117 INFO L266 CegarLoopResult]: For program point L380-2(line 380) no Hoare annotation was computed. [2020-11-07 00:10:07,117 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 361 406) no Hoare annotation was computed. [2020-11-07 00:10:07,118 INFO L266 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-11-07 00:10:07,118 INFO L266 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-11-07 00:10:07,118 INFO L266 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-11-07 00:10:07,118 INFO L266 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-11-07 00:10:07,118 INFO L266 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-11-07 00:10:07,118 INFO L266 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-11-07 00:10:07,118 INFO L266 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-11-07 00:10:07,118 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 385 386) no Hoare annotation was computed. [2020-11-07 00:10:07,118 INFO L266 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-11-07 00:10:07,118 INFO L266 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-11-07 00:10:07,118 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 361 406) no Hoare annotation was computed. [2020-11-07 00:10:07,119 INFO L266 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-11-07 00:10:07,119 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 361 406) no Hoare annotation was computed. [2020-11-07 00:10:07,119 INFO L266 CegarLoopResult]: For program point L385(lines 385 386) no Hoare annotation was computed. [2020-11-07 00:10:07,119 INFO L266 CegarLoopResult]: For program point L381(lines 381 388) no Hoare annotation was computed. [2020-11-07 00:10:07,119 INFO L266 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-11-07 00:10:07,119 INFO L266 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-11-07 00:10:07,119 INFO L266 CegarLoopResult]: For program point L375(lines 375 395) no Hoare annotation was computed. [2020-11-07 00:10:07,119 INFO L266 CegarLoopResult]: For program point L375-1(lines 375 395) no Hoare annotation was computed. [2020-11-07 00:10:07,119 INFO L266 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-11-07 00:10:07,119 INFO L266 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-11-07 00:10:07,119 INFO L266 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-11-07 00:10:07,119 INFO L266 CegarLoopResult]: For program point L402-1(line 402) no Hoare annotation was computed. [2020-11-07 00:10:07,120 INFO L266 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-11-07 00:10:07,120 INFO L266 CegarLoopResult]: For program point L402-2(line 402) no Hoare annotation was computed. [2020-11-07 00:10:07,120 INFO L266 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-11-07 00:10:07,120 INFO L266 CegarLoopResult]: For program point L400-1(line 400) no Hoare annotation was computed. [2020-11-07 00:10:07,120 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 392 393) no Hoare annotation was computed. [2020-11-07 00:10:07,120 INFO L266 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-11-07 00:10:07,120 INFO L266 CegarLoopResult]: For program point L400-2(line 400) no Hoare annotation was computed. [2020-11-07 00:10:07,120 INFO L266 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-11-07 00:10:07,120 INFO L266 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-11-07 00:10:07,120 INFO L266 CegarLoopResult]: For program point L361(lines 361 406) no Hoare annotation was computed. [2020-11-07 00:10:07,120 INFO L266 CegarLoopResult]: For program point L392(lines 392 393) no Hoare annotation was computed. [2020-11-07 00:10:07,121 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 475 484) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:10:07,121 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 475 484) the Hoare annotation is: true [2020-11-07 00:10:07,121 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 475 484) the Hoare annotation is: true [2020-11-07 00:10:07,121 INFO L266 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 791 801) no Hoare annotation was computed. [2020-11-07 00:10:07,121 INFO L266 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed. [2020-11-07 00:10:07,121 INFO L266 CegarLoopResult]: For program point L796(line 796) no Hoare annotation was computed. [2020-11-07 00:10:07,121 INFO L266 CegarLoopResult]: For program point L796-1(line 796) no Hoare annotation was computed. [2020-11-07 00:10:07,121 INFO L266 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 791 801) no Hoare annotation was computed. [2020-11-07 00:10:07,121 INFO L266 CegarLoopResult]: For program point L796-2(line 796) no Hoare annotation was computed. [2020-11-07 00:10:07,122 INFO L266 CegarLoopResult]: For program point L796-3(line 796) no Hoare annotation was computed. [2020-11-07 00:10:07,122 INFO L266 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 791 801) no Hoare annotation was computed. [2020-11-07 00:10:07,122 INFO L266 CegarLoopResult]: For program point deactivatePumpENTRY(lines 783 790) no Hoare annotation was computed. [2020-11-07 00:10:07,122 INFO L266 CegarLoopResult]: For program point deactivatePumpEXIT(lines 783 790) no Hoare annotation was computed. [2020-11-07 00:10:07,122 INFO L266 CegarLoopResult]: For program point deactivatePumpFINAL(lines 783 790) no Hoare annotation was computed. [2020-11-07 00:10:07,122 INFO L262 CegarLoopResult]: At program point L705(line 705) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:10:07,122 INFO L262 CegarLoopResult]: At program point L704(line 704) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:10:07,122 INFO L262 CegarLoopResult]: At program point L702(line 702) the Hoare annotation is: (or (<= 1 isHighWaterSensorDry_~retValue_acc~8) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:10:07,122 INFO L269 CegarLoopResult]: At program point L701(line 701) the Hoare annotation is: true [2020-11-07 00:10:07,123 INFO L269 CegarLoopResult]: At program point L700(lines 700 706) the Hoare annotation is: true [2020-11-07 00:10:07,123 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 696 709) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= 1 isHighWaterSensorDry_~retValue_acc~8) (<= 1 |isHighWaterSensorDry_#res|))) [2020-11-07 00:10:07,123 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 696 709) the Hoare annotation is: true [2020-11-07 00:10:07,123 INFO L262 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 696 709) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= 1 isHighWaterSensorDry_~retValue_acc~8) (<= 1 |isHighWaterSensorDry_#res|))) [2020-11-07 00:10:07,123 INFO L262 CegarLoopResult]: At program point L769(line 769) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~waterLevel~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:07,123 INFO L262 CegarLoopResult]: At program point L769-1(lines 750 774) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 processEnvironment_~tmp~5)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:07,123 INFO L262 CegarLoopResult]: At program point L764(line 764) the Hoare annotation is: (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 processEnvironment_~tmp~5)) (not (= ~waterLevel~0 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:07,124 INFO L262 CegarLoopResult]: At program point L760(line 760) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~waterLevel~0 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:07,124 INFO L262 CegarLoopResult]: At program point processEnvironmentEXIT(lines 750 774) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 processEnvironment_~tmp~5)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:07,124 INFO L262 CegarLoopResult]: At program point L758(lines 758 766) the Hoare annotation is: (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 processEnvironment_~tmp~5)) (not (= ~waterLevel~0 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:07,124 INFO L262 CegarLoopResult]: At program point L756(line 756) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:07,124 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 750 774) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:07,124 INFO L262 CegarLoopResult]: At program point L756-1(line 756) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |processEnvironment_#t~ret58| 0))) [2020-11-07 00:10:07,124 INFO L262 CegarLoopResult]: At program point L754(lines 754 771) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:07,124 INFO L262 CegarLoopResult]: At program point L756-2(line 756) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |processEnvironment_#t~ret58| 0))) [2020-11-07 00:10:07,124 INFO L262 CegarLoopResult]: At program point L756-3(line 756) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= 1 ~systemActive~0)) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |processEnvironment_#t~ret58| 0) (= 0 processEnvironment_~tmp~5)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:07,125 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 742 748) the Hoare annotation is: true [2020-11-07 00:10:07,125 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 742 748) the Hoare annotation is: true [2020-11-07 00:10:07,125 INFO L262 CegarLoopResult]: At program point L593(lines 593 597) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~tmp~4 2147483647) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~4 2147483648)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= test_~splverifierCounter~0 0))) [2020-11-07 00:10:07,125 INFO L262 CegarLoopResult]: At program point L593-2(lines 587 598) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~tmp~4 2147483647) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~4 2147483648)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= test_~splverifierCounter~0 0))) [2020-11-07 00:10:07,125 INFO L262 CegarLoopResult]: At program point L585(line 585) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~tmp~4 2147483647) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~4 2147483648)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= test_~splverifierCounter~0 0))) [2020-11-07 00:10:07,125 INFO L262 CegarLoopResult]: At program point L552(line 552) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:10:07,125 INFO L262 CegarLoopResult]: At program point L585-1(line 585) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~tmp~4 2147483647) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~4 2147483648)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= test_~splverifierCounter~0 0))) [2020-11-07 00:10:07,125 INFO L262 CegarLoopResult]: At program point L577(lines 577 583) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~tmp~4 2147483647) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~4 2147483648)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= test_~splverifierCounter~0 0))) [2020-11-07 00:10:07,126 INFO L262 CegarLoopResult]: At program point L577-1(lines 577 583) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~tmp~4 2147483647) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~4 2147483648)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= test_~splverifierCounter~0 0))) [2020-11-07 00:10:07,126 INFO L262 CegarLoopResult]: At program point L569(line 569) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~tmp~4 2147483647) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= test_~tmp~4 0)) (<= 0 (+ test_~tmp~4 2147483648)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= test_~splverifierCounter~0 0))) [2020-11-07 00:10:07,126 INFO L262 CegarLoopResult]: At program point L565(line 565) the Hoare annotation is: (let ((.cse0 (<= |test_#t~nondet44| 2147483647)) (.cse1 (= ~waterLevel~0 1)) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (= 1 ~systemActive~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (= ~pumpRunning~0 0)) (.cse7 (= test_~splverifierCounter~0 0)) (.cse6 (<= 0 (+ |test_#t~nondet44| 2147483648)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (not .cse3) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~tmp~4 2147483647) .cse0 .cse1 .cse2 (<= 0 (+ test_~tmp~4 2147483648)) .cse3 .cse4 .cse5 .cse7 .cse6))) [2020-11-07 00:10:07,126 INFO L262 CegarLoopResult]: At program point L565-1(line 565) the Hoare annotation is: (or (and (<= |test_#t~nondet44| 2147483647) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= test_~tmp~4 |test_#t~nondet44|) (= test_~splverifierCounter~0 0) (<= 0 (+ |test_#t~nondet44| 2147483648))) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:07,126 INFO L262 CegarLoopResult]: At program point L549(line 549) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:10:07,126 INFO L269 CegarLoopResult]: At program point testEXIT(lines 547 610) the Hoare annotation is: true [2020-11-07 00:10:07,126 INFO L262 CegarLoopResult]: At program point testENTRY(lines 547 610) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:10:07,127 INFO L262 CegarLoopResult]: At program point L603(lines 556 604) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:07,127 INFO L269 CegarLoopResult]: At program point testFINAL(lines 547 610) the Hoare annotation is: true [2020-11-07 00:10:07,127 INFO L262 CegarLoopResult]: At program point L591(line 591) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~tmp~4 2147483647) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~4 2147483648)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= test_~splverifierCounter~0 0))) [2020-11-07 00:10:07,127 INFO L262 CegarLoopResult]: At program point L558(lines 557 602) the Hoare annotation is: (let ((.cse0 (= ~waterLevel~0 1)) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (= 1 ~systemActive~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse4) (not .cse2) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~tmp~4 2147483647) .cse0 .cse1 (<= 0 (+ test_~tmp~4 2147483648)) .cse2 .cse3 .cse4))) [2020-11-07 00:10:07,127 INFO L262 CegarLoopResult]: At program point L591-1(line 591) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~tmp~4 2147483647) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~4 2147483648)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= test_~splverifierCounter~0 0))) [2020-11-07 00:10:07,127 INFO L262 CegarLoopResult]: At program point L591-2(line 591) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~tmp~4 2147483647) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~4 2147483648)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= test_~splverifierCounter~0 0))) [2020-11-07 00:10:07,127 INFO L262 CegarLoopResult]: At program point L587(lines 587 598) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~tmp~4 2147483647) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~4 2147483648)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= test_~splverifierCounter~0 0))) [2020-11-07 00:10:07,127 INFO L262 CegarLoopResult]: At program point L550(line 550) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:10:07,128 INFO L262 CegarLoopResult]: At program point L579(line 579) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~tmp~4 2147483647) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~4 2147483648)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= test_~splverifierCounter~0 0))) [2020-11-07 00:10:07,128 INFO L262 CegarLoopResult]: At program point L575(line 575) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~tmp~4 2147483647) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~4 2147483648)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= test_~splverifierCounter~0 0))) [2020-11-07 00:10:07,128 INFO L262 CegarLoopResult]: At program point L575-1(line 575) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~tmp~4 2147483647) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~4 2147483648)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= test_~splverifierCounter~0 0))) [2020-11-07 00:10:07,128 INFO L262 CegarLoopResult]: At program point L600(lines 557 602) the Hoare annotation is: (let ((.cse0 (= ~waterLevel~0 1)) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (= 1 ~systemActive~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse4) (not .cse2) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~tmp~4 2147483647) .cse0 .cse1 (<= 0 (+ test_~tmp~4 2147483648)) .cse2 .cse3 .cse4))) [2020-11-07 00:10:07,128 INFO L262 CegarLoopResult]: At program point L567(lines 567 573) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~tmp~4 2147483647) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~4 2147483648)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= test_~splverifierCounter~0 0))) [2020-11-07 00:10:07,128 INFO L262 CegarLoopResult]: At program point L567-1(lines 567 573) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~tmp~4 2147483647) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ test_~tmp~4 2147483648)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= test_~splverifierCounter~0 0))) [2020-11-07 00:10:07,129 INFO L262 CegarLoopResult]: At program point L559(lines 559 563) the Hoare annotation is: (let ((.cse0 (= ~waterLevel~0 1)) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (= 1 ~systemActive~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse4) (not .cse2) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~tmp~4 2147483647) .cse0 .cse1 (<= 0 (+ test_~tmp~4 2147483648)) .cse2 .cse3 .cse4))) [2020-11-07 00:10:07,129 INFO L262 CegarLoopResult]: At program point L555(line 555) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:10:07,129 INFO L262 CegarLoopResult]: At program point L551(line 551) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2020-11-07 00:10:07,129 INFO L266 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-11-07 00:10:07,129 INFO L266 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-11-07 00:10:07,129 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 339 340) no Hoare annotation was computed. [2020-11-07 00:10:07,129 INFO L266 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-11-07 00:10:07,129 INFO L266 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-11-07 00:10:07,129 INFO L266 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-11-07 00:10:07,129 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 315 360) no Hoare annotation was computed. [2020-11-07 00:10:07,130 INFO L266 CegarLoopResult]: For program point L339(lines 339 340) no Hoare annotation was computed. [2020-11-07 00:10:07,130 INFO L266 CegarLoopResult]: For program point L335(lines 335 342) no Hoare annotation was computed. [2020-11-07 00:10:07,130 INFO L266 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-11-07 00:10:07,130 INFO L266 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-11-07 00:10:07,130 INFO L266 CegarLoopResult]: For program point L329(lines 329 349) no Hoare annotation was computed. [2020-11-07 00:10:07,130 INFO L266 CegarLoopResult]: For program point L329-1(lines 329 349) no Hoare annotation was computed. [2020-11-07 00:10:07,130 INFO L266 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-11-07 00:10:07,130 INFO L266 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-11-07 00:10:07,130 INFO L266 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-11-07 00:10:07,130 INFO L266 CegarLoopResult]: For program point L356-1(line 356) no Hoare annotation was computed. [2020-11-07 00:10:07,130 INFO L266 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-11-07 00:10:07,131 INFO L266 CegarLoopResult]: For program point L356-2(line 356) no Hoare annotation was computed. [2020-11-07 00:10:07,131 INFO L266 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-11-07 00:10:07,131 INFO L266 CegarLoopResult]: For program point L354-1(line 354) no Hoare annotation was computed. [2020-11-07 00:10:07,131 INFO L266 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-11-07 00:10:07,131 INFO L266 CegarLoopResult]: For program point L354-2(line 354) no Hoare annotation was computed. [2020-11-07 00:10:07,131 INFO L266 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-11-07 00:10:07,131 INFO L266 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-11-07 00:10:07,131 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 346 347) no Hoare annotation was computed. [2020-11-07 00:10:07,131 INFO L266 CegarLoopResult]: For program point L315(lines 315 360) no Hoare annotation was computed. [2020-11-07 00:10:07,131 INFO L266 CegarLoopResult]: For program point L346(lines 346 347) no Hoare annotation was computed. [2020-11-07 00:10:07,131 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 315 360) no Hoare annotation was computed. [2020-11-07 00:10:07,131 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 315 360) no Hoare annotation was computed. [2020-11-07 00:10:07,131 INFO L266 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-11-07 00:10:07,132 INFO L266 CegarLoopResult]: For program point L334-1(line 334) no Hoare annotation was computed. [2020-11-07 00:10:07,132 INFO L266 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-11-07 00:10:07,132 INFO L266 CegarLoopResult]: For program point L334-2(line 334) no Hoare annotation was computed. [2020-11-07 00:10:07,132 INFO L266 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-11-07 00:10:07,132 INFO L266 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-11-07 00:10:07,132 INFO L266 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-11-07 00:10:07,132 INFO L266 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-11-07 00:10:07,132 INFO L266 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-11-07 00:10:07,132 INFO L266 CegarLoopResult]: For program point L672(lines 672 680) no Hoare annotation was computed. [2020-11-07 00:10:07,132 INFO L266 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed. [2020-11-07 00:10:07,132 INFO L266 CegarLoopResult]: For program point L672-2(lines 672 680) no Hoare annotation was computed. [2020-11-07 00:10:07,132 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 664 686) no Hoare annotation was computed. [2020-11-07 00:10:07,133 INFO L266 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-11-07 00:10:07,133 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 664 686) no Hoare annotation was computed. [2020-11-07 00:10:07,133 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 664 686) no Hoare annotation was computed. [2020-11-07 00:10:07,133 INFO L266 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-11-07 00:10:07,133 INFO L266 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-11-07 00:10:07,133 INFO L266 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-11-07 00:10:07,133 INFO L266 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-11-07 00:10:07,133 INFO L266 CegarLoopResult]: For program point L250-1(line 250) no Hoare annotation was computed. [2020-11-07 00:10:07,133 INFO L266 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed. [2020-11-07 00:10:07,133 INFO L266 CegarLoopResult]: For program point L300(lines 300 311) no Hoare annotation was computed. [2020-11-07 00:10:07,133 INFO L266 CegarLoopResult]: For program point L292(line 292) no Hoare annotation was computed. [2020-11-07 00:10:07,133 INFO L266 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-11-07 00:10:07,133 INFO L266 CegarLoopResult]: For program point L292-1(line 292) no Hoare annotation was computed. [2020-11-07 00:10:07,134 INFO L266 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-11-07 00:10:07,134 INFO L266 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-11-07 00:10:07,134 INFO L266 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed. [2020-11-07 00:10:07,134 INFO L266 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-11-07 00:10:07,134 INFO L266 CegarLoopResult]: For program point L276-1(line 276) no Hoare annotation was computed. [2020-11-07 00:10:07,134 INFO L266 CegarLoopResult]: For program point L243-1(line 243) no Hoare annotation was computed. [2020-11-07 00:10:07,134 INFO L266 CegarLoopResult]: For program point L301(lines 301 308) no Hoare annotation was computed. [2020-11-07 00:10:07,134 INFO L266 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-11-07 00:10:07,134 INFO L266 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-11-07 00:10:07,134 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 212 314) no Hoare annotation was computed. [2020-11-07 00:10:07,134 INFO L266 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-11-07 00:10:07,135 INFO L266 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-11-07 00:10:07,135 INFO L266 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-11-07 00:10:07,135 INFO L266 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-11-07 00:10:07,135 INFO L266 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-11-07 00:10:07,135 INFO L266 CegarLoopResult]: For program point L236(lines 236 240) no Hoare annotation was computed. [2020-11-07 00:10:07,135 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 212 314) no Hoare annotation was computed. [2020-11-07 00:10:07,135 INFO L266 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-11-07 00:10:07,135 INFO L266 CegarLoopResult]: For program point L261-2(lines 261 281) no Hoare annotation was computed. [2020-11-07 00:10:07,135 INFO L266 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-11-07 00:10:07,135 INFO L266 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-11-07 00:10:07,135 INFO L266 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed. [2020-11-07 00:10:07,135 INFO L266 CegarLoopResult]: For program point L212(lines 212 314) no Hoare annotation was computed. [2020-11-07 00:10:07,136 INFO L266 CegarLoopResult]: For program point L212-1(lines 212 314) no Hoare annotation was computed. [2020-11-07 00:10:07,136 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 212 314) no Hoare annotation was computed. [2020-11-07 00:10:07,136 INFO L266 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-11-07 00:10:07,136 INFO L266 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed. [2020-11-07 00:10:07,136 INFO L266 CegarLoopResult]: For program point L303-1(line 303) no Hoare annotation was computed. [2020-11-07 00:10:07,136 INFO L266 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-11-07 00:10:07,136 INFO L266 CegarLoopResult]: For program point L303-2(line 303) no Hoare annotation was computed. [2020-11-07 00:10:07,136 INFO L266 CegarLoopResult]: For program point L262(lines 261 281) no Hoare annotation was computed. [2020-11-07 00:10:07,136 INFO L266 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-11-07 00:10:07,136 INFO L266 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed. [2020-11-07 00:10:07,137 INFO L266 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-11-07 00:10:07,137 INFO L266 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-11-07 00:10:07,137 INFO L266 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed. [2020-11-07 00:10:07,137 INFO L266 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-11-07 00:10:07,137 INFO L266 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed. [2020-11-07 00:10:07,137 INFO L266 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed. [2020-11-07 00:10:07,137 INFO L266 CegarLoopResult]: For program point L246-1(line 246) no Hoare annotation was computed. [2020-11-07 00:10:07,137 INFO L266 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-11-07 00:10:07,137 INFO L266 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed. [2020-11-07 00:10:07,137 INFO L266 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed. [2020-11-07 00:10:07,137 INFO L266 CegarLoopResult]: For program point L263(lines 263 267) no Hoare annotation was computed. [2020-11-07 00:10:07,138 INFO L266 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-11-07 00:10:07,138 INFO L266 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-11-07 00:10:07,138 INFO L266 CegarLoopResult]: For program point L288-1(line 288) no Hoare annotation was computed. [2020-11-07 00:10:07,138 INFO L266 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-11-07 00:10:07,138 INFO L266 CegarLoopResult]: For program point L288-2(line 288) no Hoare annotation was computed. [2020-11-07 00:10:07,138 INFO L266 CegarLoopResult]: For program point L214(line 214) no Hoare annotation was computed. [2020-11-07 00:10:07,138 INFO L266 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-11-07 00:10:07,138 INFO L266 CegarLoopResult]: For program point L272-1(line 272) no Hoare annotation was computed. [2020-11-07 00:10:07,138 INFO L266 CegarLoopResult]: For program point L272-2(line 272) no Hoare annotation was computed. [2020-11-07 00:10:07,138 INFO L266 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-11-07 00:10:07,138 INFO L266 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-11-07 00:10:07,139 INFO L266 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-11-07 00:10:07,139 INFO L266 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed. [2020-11-07 00:10:07,139 INFO L266 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-11-07 00:10:07,139 INFO L266 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed. [2020-11-07 00:10:07,139 INFO L266 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-11-07 00:10:07,139 INFO L266 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-11-07 00:10:07,139 INFO L266 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-11-07 00:10:07,139 INFO L266 CegarLoopResult]: For program point L290-1(line 290) no Hoare annotation was computed. [2020-11-07 00:10:07,139 INFO L266 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-11-07 00:10:07,139 INFO L266 CegarLoopResult]: For program point L290-2(line 290) no Hoare annotation was computed. [2020-11-07 00:10:07,139 INFO L266 CegarLoopResult]: For program point L282(lines 260 283) no Hoare annotation was computed. [2020-11-07 00:10:07,139 INFO L266 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed. [2020-11-07 00:10:07,139 INFO L266 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-11-07 00:10:07,140 INFO L266 CegarLoopResult]: For program point L307(line 307) no Hoare annotation was computed. [2020-11-07 00:10:07,140 INFO L266 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed. [2020-11-07 00:10:07,140 INFO L266 CegarLoopResult]: For program point L241(lines 241 257) no Hoare annotation was computed. [2020-11-07 00:10:07,140 INFO L266 CegarLoopResult]: For program point L274-1(line 274) no Hoare annotation was computed. [2020-11-07 00:10:07,140 INFO L266 CegarLoopResult]: For program point L274-2(line 274) no Hoare annotation was computed. [2020-11-07 00:10:07,140 INFO L266 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-11-07 00:10:07,140 INFO L266 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed. [2020-11-07 00:10:07,140 INFO L266 CegarLoopResult]: For program point L258(lines 258 299) no Hoare annotation was computed. [2020-11-07 00:10:07,140 INFO L266 CegarLoopResult]: For program point L515-2(line 515) no Hoare annotation was computed. [2020-11-07 00:10:07,140 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 513 522) no Hoare annotation was computed. [2020-11-07 00:10:07,140 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 513 522) no Hoare annotation was computed. [2020-11-07 00:10:07,140 INFO L266 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed. [2020-11-07 00:10:07,141 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 513 522) no Hoare annotation was computed. [2020-11-07 00:10:07,141 INFO L266 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-11-07 00:10:07,141 INFO L266 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-11-07 00:10:07,141 INFO L266 CegarLoopResult]: For program point L515-1(line 515) no Hoare annotation was computed. [2020-11-07 00:10:07,141 INFO L262 CegarLoopResult]: At program point L836-3(line 836) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,141 INFO L262 CegarLoopResult]: At program point L832(line 832) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,141 INFO L262 CegarLoopResult]: At program point L836-4(line 836) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,141 INFO L262 CegarLoopResult]: At program point L832-1(line 832) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,141 INFO L262 CegarLoopResult]: At program point L832-2(line 832) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,142 INFO L262 CegarLoopResult]: At program point L832-3(line 832) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,142 INFO L262 CegarLoopResult]: At program point L828(line 828) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,142 INFO L262 CegarLoopResult]: At program point L828-1(line 828) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,142 INFO L262 CegarLoopResult]: At program point L828-2(line 828) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,142 INFO L262 CegarLoopResult]: At program point L828-3(line 828) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,142 INFO L262 CegarLoopResult]: At program point L824(line 824) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,142 INFO L262 CegarLoopResult]: At program point L828-4(line 828) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,142 INFO L262 CegarLoopResult]: At program point L824-1(line 824) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,142 INFO L262 CegarLoopResult]: At program point L828-5(line 828) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,143 INFO L262 CegarLoopResult]: At program point L824-2(line 824) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,143 INFO L262 CegarLoopResult]: At program point L828-6(line 828) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,143 INFO L262 CegarLoopResult]: At program point L824-3(line 824) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,143 INFO L262 CegarLoopResult]: At program point L828-7(line 828) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,143 INFO L262 CegarLoopResult]: At program point L820(line 820) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,143 INFO L262 CegarLoopResult]: At program point L824-4(line 824) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,143 INFO L262 CegarLoopResult]: At program point L820-1(line 820) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,143 INFO L262 CegarLoopResult]: At program point L820-2(line 820) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,143 INFO L262 CegarLoopResult]: At program point L820-3(line 820) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,143 INFO L262 CegarLoopResult]: At program point L816(line 816) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,144 INFO L262 CegarLoopResult]: At program point L618(line 618) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,144 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,144 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,144 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,144 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,144 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,144 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,144 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,144 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,145 INFO L262 CegarLoopResult]: At program point L346(line 346) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,145 INFO L262 CegarLoopResult]: At program point L346-1(line 346) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,145 INFO L262 CegarLoopResult]: At program point L408(line 408) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,145 INFO L262 CegarLoopResult]: At program point L842(line 842) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,145 INFO L262 CegarLoopResult]: At program point L714(line 714) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,145 INFO L262 CegarLoopResult]: At program point L842-1(line 842) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,145 INFO L262 CegarLoopResult]: At program point L392(line 392) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,145 INFO L262 CegarLoopResult]: At program point L842-2(line 842) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,145 INFO L262 CegarLoopResult]: At program point L392-1(line 392) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,145 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:10:07,146 INFO L262 CegarLoopResult]: At program point L669(line 669) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,146 INFO L262 CegarLoopResult]: At program point L347(line 347) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,146 INFO L262 CegarLoopResult]: At program point L339(line 339) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,146 INFO L262 CegarLoopResult]: At program point L339-1(line 339) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,146 INFO L262 CegarLoopResult]: At program point L715(line 715) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:10:07,146 INFO L262 CegarLoopResult]: At program point L682(line 682) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,146 INFO L262 CegarLoopResult]: At program point L393(line 393) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,146 INFO L262 CegarLoopResult]: At program point L682-1(line 682) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,146 INFO L262 CegarLoopResult]: At program point L682-2(line 682) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,146 INFO L262 CegarLoopResult]: At program point L678(line 678) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,147 INFO L262 CegarLoopResult]: At program point L678-1(line 678) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,147 INFO L262 CegarLoopResult]: At program point L678-2(line 678) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,147 INFO L262 CegarLoopResult]: At program point L678-3(line 678) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,147 INFO L262 CegarLoopResult]: At program point L674(line 674) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,147 INFO L262 CegarLoopResult]: At program point L385(line 385) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,147 INFO L262 CegarLoopResult]: At program point L674-1(line 674) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,147 INFO L262 CegarLoopResult]: At program point L385-1(line 385) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,147 INFO L262 CegarLoopResult]: At program point L674-2(line 674) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,147 INFO L262 CegarLoopResult]: At program point L674-3(line 674) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,147 INFO L262 CegarLoopResult]: At program point L670(line 670) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,148 INFO L262 CegarLoopResult]: At program point L674-4(line 674) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,148 INFO L262 CegarLoopResult]: At program point L670-1(line 670) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,148 INFO L262 CegarLoopResult]: At program point L674-5(line 674) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,148 INFO L262 CegarLoopResult]: At program point L670-2(line 670) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,148 INFO L262 CegarLoopResult]: At program point L670-3(line 670) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,148 INFO L262 CegarLoopResult]: At program point L670-4(line 670) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,148 INFO L262 CegarLoopResult]: At program point L670-5(line 670) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,148 INFO L262 CegarLoopResult]: At program point L670-6(line 670) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,148 INFO L262 CegarLoopResult]: At program point L670-7(line 670) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,148 INFO L262 CegarLoopResult]: At program point L340(line 340) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,149 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string51.base| |old(#t~string51.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 00:10:07,149 INFO L262 CegarLoopResult]: At program point L617(line 617) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,149 INFO L262 CegarLoopResult]: At program point L840(line 840) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,149 INFO L262 CegarLoopResult]: At program point L840-1(line 840) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,149 INFO L262 CegarLoopResult]: At program point L840-2(line 840) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,149 INFO L262 CegarLoopResult]: At program point L840-3(line 840) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,150 INFO L262 CegarLoopResult]: At program point L836(line 836) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,150 INFO L262 CegarLoopResult]: At program point L836-1(line 836) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,150 INFO L262 CegarLoopResult]: At program point L386(line 386) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,150 INFO L262 CegarLoopResult]: At program point L836-2(line 836) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-11-07 00:10:07,150 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:10:07,150 INFO L269 CegarLoopResult]: At program point activatePumpFINAL(lines 775 782) the Hoare annotation is: true [2020-11-07 00:10:07,150 INFO L269 CegarLoopResult]: At program point activatePumpEXIT(lines 775 782) the Hoare annotation is: true [2020-11-07 00:10:07,150 INFO L269 CegarLoopResult]: At program point activatePumpENTRY(lines 775 782) the Hoare annotation is: true [2020-11-07 00:10:07,150 INFO L269 CegarLoopResult]: At program point getWaterLevelENTRY(lines 687 695) the Hoare annotation is: true [2020-11-07 00:10:07,150 INFO L262 CegarLoopResult]: At program point getWaterLevelFINAL(lines 687 695) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (= |getWaterLevel_#res| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:10:07,151 INFO L262 CegarLoopResult]: At program point getWaterLevelEXIT(lines 687 695) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (= |getWaterLevel_#res| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:10:07,151 INFO L262 CegarLoopResult]: At program point L692(line 692) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:10:07,151 INFO L269 CegarLoopResult]: At program point L691(line 691) the Hoare annotation is: true [2020-11-07 00:10:07,151 INFO L262 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 847 865) the Hoare annotation is: (or (and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~tmp___0~1 0) (<= isHighWaterLevel_~retValue_acc~11 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:10:07,151 INFO L262 CegarLoopResult]: At program point L862(line 862) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (and (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~tmp___0~1 0) (<= isHighWaterLevel_~retValue_acc~11 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:10:07,151 INFO L262 CegarLoopResult]: At program point L859(line 859) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:10:07,151 INFO L269 CegarLoopResult]: At program point L857(line 857) the Hoare annotation is: true [2020-11-07 00:10:07,151 INFO L262 CegarLoopResult]: At program point L856(lines 856 860) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (<= 1 isHighWaterLevel_~tmp~6)) [2020-11-07 00:10:07,151 INFO L269 CegarLoopResult]: At program point L854(line 854) the Hoare annotation is: true [2020-11-07 00:10:07,152 INFO L262 CegarLoopResult]: At program point L856-2(lines 856 860) the Hoare annotation is: (or (and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:10:07,152 INFO L269 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 847 865) the Hoare annotation is: true [2020-11-07 00:10:07,152 INFO L262 CegarLoopResult]: At program point L854-1(line 854) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (<= 1 |isHighWaterLevel_#t~ret76|)) [2020-11-07 00:10:07,152 INFO L262 CegarLoopResult]: At program point L854-2(line 854) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (<= 1 |isHighWaterLevel_#t~ret76|)) [2020-11-07 00:10:07,152 INFO L262 CegarLoopResult]: At program point L854-3(line 854) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= 1 isHighWaterLevel_~tmp~6) (<= 1 |isHighWaterLevel_#t~ret76|))) [2020-11-07 00:10:07,152 INFO L269 CegarLoopResult]: At program point L850(line 850) the Hoare annotation is: true [2020-11-07 00:10:07,152 INFO L269 CegarLoopResult]: At program point L849(line 849) the Hoare annotation is: true [2020-11-07 00:10:07,152 INFO L262 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 847 865) the Hoare annotation is: (or (and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~tmp___0~1 0) (<= isHighWaterLevel_~retValue_acc~11 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-11-07 00:10:07,152 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 00:10:07,152 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 00:10:07,153 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 00:10:07,153 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 00:10:07,153 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 643 654) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:10:07,153 INFO L262 CegarLoopResult]: At program point L650(line 650) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:10:07,153 INFO L262 CegarLoopResult]: At program point L648(line 648) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:10:07,153 INFO L269 CegarLoopResult]: At program point L647-1(lines 643 654) the Hoare annotation is: true [2020-11-07 00:10:07,153 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 643 654) the Hoare annotation is: true [2020-11-07 00:10:07,153 INFO L262 CegarLoopResult]: At program point L731(line 731) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:07,153 INFO L262 CegarLoopResult]: At program point L729(lines 729 735) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:07,153 INFO L262 CegarLoopResult]: At program point L724(line 724) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:07,154 INFO L262 CegarLoopResult]: At program point L722(lines 721 740) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:07,154 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 718 741) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:07,154 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 718 741) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:07,154 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 718 741) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:10:07,154 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 410 439) the Hoare annotation is: true [2020-11-07 00:10:07,154 INFO L269 CegarLoopResult]: At program point L424(lines 424 428) the Hoare annotation is: true [2020-11-07 00:10:07,154 INFO L269 CegarLoopResult]: At program point L424-1(lines 424 428) the Hoare annotation is: true [2020-11-07 00:10:07,154 INFO L269 CegarLoopResult]: At program point L420-2(lines 420 434) the Hoare annotation is: true [2020-11-07 00:10:07,154 INFO L269 CegarLoopResult]: At program point L416(line 416) the Hoare annotation is: true [2020-11-07 00:10:07,154 INFO L269 CegarLoopResult]: At program point L416-1(line 416) the Hoare annotation is: true [2020-11-07 00:10:07,155 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 410 439) the Hoare annotation is: true [2020-11-07 00:10:07,155 INFO L269 CegarLoopResult]: At program point L412(line 412) the Hoare annotation is: true [2020-11-07 00:10:07,155 INFO L269 CegarLoopResult]: At program point L435(lines 410 439) the Hoare annotation is: true [2020-11-07 00:10:07,155 INFO L269 CegarLoopResult]: At program point L431(line 431) the Hoare annotation is: true [2020-11-07 00:10:07,155 INFO L269 CegarLoopResult]: At program point L421(line 421) the Hoare annotation is: true [2020-11-07 00:10:07,155 INFO L266 CegarLoopResult]: For program point isMethaneLevelCriticalENTRY(lines 655 663) no Hoare annotation was computed. [2020-11-07 00:10:07,155 INFO L266 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 655 663) no Hoare annotation was computed. [2020-11-07 00:10:07,155 INFO L266 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-11-07 00:10:07,155 INFO L266 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed. [2020-11-07 00:10:07,155 INFO L266 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 655 663) no Hoare annotation was computed. [2020-11-07 00:10:07,155 INFO L269 CegarLoopResult]: At program point L624(line 624) the Hoare annotation is: true [2020-11-07 00:10:07,155 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 619 630) the Hoare annotation is: true [2020-11-07 00:10:07,156 INFO L269 CegarLoopResult]: At program point L623-1(lines 619 630) the Hoare annotation is: true [2020-11-07 00:10:07,156 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 619 630) the Hoare annotation is: true [2020-11-07 00:10:07,156 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 467 473) the Hoare annotation is: true [2020-11-07 00:10:07,156 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 467 473) the Hoare annotation is: true [2020-11-07 00:10:07,156 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 00:10:07,156 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2020-11-07 00:10:07,156 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 00:10:07,156 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 00:10:07,156 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 631 642) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~waterLevel~0)| 1)) (not (<= test_~tmp~4 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (= test_~tmp~4 0) (not (<= 0 (+ test_~tmp~4 2147483648)))) [2020-11-07 00:10:07,156 INFO L262 CegarLoopResult]: At program point L636(line 636) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= test_~tmp~4 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~tmp~4 0) (not (<= 0 (+ test_~tmp~4 2147483648)))) [2020-11-07 00:10:07,157 INFO L262 CegarLoopResult]: At program point L635-1(lines 631 642) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~waterLevel~0)| 1)) (not (<= test_~tmp~4 2147483647)) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (= test_~tmp~4 0) (not (<= 0 (+ test_~tmp~4 2147483648)))) [2020-11-07 00:10:07,157 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 631 642) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= test_~tmp~4 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~tmp~4 0) (not (<= 0 (+ test_~tmp~4 2147483648)))) [2020-11-07 00:10:07,157 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 867 874) the Hoare annotation is: true [2020-11-07 00:10:07,157 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 867 874) the Hoare annotation is: true [2020-11-07 00:10:07,157 INFO L269 CegarLoopResult]: At program point L871(line 871) the Hoare annotation is: true [2020-11-07 00:10:07,157 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 867 874) the Hoare annotation is: true [2020-11-07 00:10:07,196 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:10:07 BoogieIcfgContainer [2020-11-07 00:10:07,196 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 00:10:07,198 INFO L168 Benchmark]: Toolchain (without parser) took 97113.58 ms. Allocated memory was 125.8 MB in the beginning and 506.5 MB in the end (delta: 380.6 MB). Free memory was 102.2 MB in the beginning and 238.4 MB in the end (delta: -136.1 MB). Peak memory consumption was 316.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:10:07,198 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 125.8 MB. Free memory was 102.5 MB in the beginning and 102.5 MB in the end (delta: 69.6 kB). There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 00:10:07,199 INFO L168 Benchmark]: CACSL2BoogieTranslator took 563.47 ms. Allocated memory is still 125.8 MB. Free memory was 101.6 MB in the beginning and 81.4 MB in the end (delta: 20.2 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. [2020-11-07 00:10:07,200 INFO L168 Benchmark]: Boogie Preprocessor took 123.43 ms. Allocated memory is still 125.8 MB. Free memory was 81.4 MB in the beginning and 77.7 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2020-11-07 00:10:07,200 INFO L168 Benchmark]: RCFGBuilder took 1371.84 ms. Allocated memory was 125.8 MB in the beginning and 159.4 MB in the end (delta: 33.6 MB). Free memory was 77.5 MB in the beginning and 136.2 MB in the end (delta: -58.7 MB). Peak memory consumption was 29.6 MB. Max. memory is 8.0 GB. [2020-11-07 00:10:07,201 INFO L168 Benchmark]: TraceAbstraction took 95037.89 ms. Allocated memory was 159.4 MB in the beginning and 506.5 MB in the end (delta: 347.1 MB). Free memory was 136.2 MB in the beginning and 238.4 MB in the end (delta: -102.2 MB). Peak memory consumption was 315.7 MB. Max. memory is 8.0 GB. [2020-11-07 00:10:07,204 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 125.8 MB. Free memory was 102.5 MB in the beginning and 102.5 MB in the end (delta: 69.6 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 563.47 ms. Allocated memory is still 125.8 MB. Free memory was 101.6 MB in the beginning and 81.4 MB in the end (delta: 20.2 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 123.43 ms. Allocated memory is still 125.8 MB. Free memory was 81.4 MB in the beginning and 77.7 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1371.84 ms. Allocated memory was 125.8 MB in the beginning and 159.4 MB in the end (delta: 33.6 MB). Free memory was 77.5 MB in the beginning and 136.2 MB in the end (delta: -58.7 MB). Peak memory consumption was 29.6 MB. Max. memory is 8.0 GB. * TraceAbstraction took 95037.89 ms. Allocated memory was 159.4 MB in the beginning and 506.5 MB in the end (delta: 347.1 MB). Free memory was 136.2 MB in the beginning and 238.4 MB in the end (delta: -102.2 MB). Peak memory consumption was 315.7 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: 346]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 339]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 385]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 392]: 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: 557]: Loop Invariant Derived loop invariant: (((!(\old(waterLevel) == 1) || (((((waterLevel == 1 && \old(waterLevel) == waterLevel) && 1 == systemActive) && pumpRunning == \old(pumpRunning)) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || ((((((tmp <= 2147483647 && waterLevel == 1) && \old(waterLevel) == waterLevel) && 0 <= tmp + 2147483648) && 1 == systemActive) && pumpRunning == \old(pumpRunning)) && splverifierCounter == 0) - InvariantResult [Line: 420]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 410]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 556]: Loop Invariant Derived loop invariant: (!(systemActive == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 530]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 537]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(waterLevel == 1) || !(pumpRunning == 0)) || ((retValue_acc <= 1 && 1 <= retValue_acc) && \result == 1)) || !(1 == systemActive) - ProcedureContractResult [Line: 876]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: ((!(waterLevel == 1) || !(pumpRunning == 0)) || ((!(tmp == 0) && \result == waterLevel) && !(aux-getWaterLevel()-aux == 0))) || !(1 == systemActive) - ProcedureContractResult [Line: 488]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 802]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: 1 - ProcedureContractResult [Line: 523]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 475]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 696]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((!(waterLevel == 1) || !(pumpRunning == 0)) || !(1 == systemActive)) || (1 <= retValue_acc && 1 <= \result) - ProcedureContractResult [Line: 750]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: ((!(waterLevel == 1) || (pumpRunning == \old(pumpRunning) && 0 == tmp)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 742]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 547]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 775]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 643]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 687]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: ((!(waterLevel == 1) || !(pumpRunning == 0)) || (waterLevel == retValue_acc && \result == waterLevel)) || !(1 == systemActive) - ProcedureContractResult [Line: 847]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: (((((((\result <= 0 && 0 <= \result) && 0 <= tmp___0) && 0 <= retValue_acc) && tmp___0 <= 0) && retValue_acc <= 0) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 410]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 718]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(\old(waterLevel) == 1)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 619]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 467]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 631]: Procedure Contract for waterRise Derived contract for procedure waterRise: (((((!(systemActive == 1) || !(\old(waterLevel) == 1)) || !(tmp <= 2147483647)) || !(splverifierCounter < 4)) || !(pumpRunning == 0)) || tmp == 0) || !(0 <= tmp + 2147483648) - ProcedureContractResult [Line: 867]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 619 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 55.4s, OverallIterations: 8, TraceHistogramMax: 2, AutomataDifference: 40.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 39.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1670 SDtfs, 2777 SDslu, 4435 SDs, 0 SdLazy, 6799 SolverSat, 781 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 13.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 404 GetRequests, 226 SyntacticMatches, 18 SemanticMatches, 160 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1680 ImplicationChecksByTransitivity, 28.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=627occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.3s AutomataMinimizationTime, 8 MinimizatonAttempts, 381 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 250 LocationsWithAnnotation, 1756 PreInvPairs, 1854 NumberOfFragments, 3233 HoareAnnotationTreeSize, 1756 FomulaSimplifications, 1725442 FormulaSimplificationTreeSizeReduction, 6.0s HoareSimplificationTime, 250 FomulaSimplificationsInter, 128811 FormulaSimplificationTreeSizeReductionInter, 33.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...