/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_product36.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 00:08:47,742 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 00:08:47,746 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 00:08:47,799 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 00:08:47,799 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 00:08:47,803 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 00:08:47,807 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 00:08:47,814 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 00:08:47,818 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 00:08:47,825 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 00:08:47,826 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 00:08:47,827 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 00:08:47,828 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 00:08:47,829 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 00:08:47,830 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 00:08:47,831 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 00:08:47,832 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 00:08:47,833 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 00:08:47,846 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 00:08:47,861 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 00:08:47,866 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 00:08:47,868 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 00:08:47,870 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 00:08:47,872 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 00:08:47,880 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 00:08:47,881 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 00:08:47,881 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 00:08:47,883 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 00:08:47,884 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 00:08:47,885 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 00:08:47,885 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 00:08:47,886 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 00:08:47,888 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 00:08:47,889 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 00:08:47,890 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 00:08:47,890 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 00:08:47,891 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 00:08:47,891 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 00:08:47,891 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 00:08:47,892 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 00:08:47,893 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 00:08:47,894 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 00:08:47,922 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 00:08:47,922 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 00:08:47,926 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 00:08:47,927 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 00:08:47,927 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 00:08:47,927 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 00:08:47,927 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 00:08:47,927 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 00:08:47,927 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 00:08:47,928 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 00:08:47,929 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 00:08:47,929 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 00:08:47,929 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 00:08:47,930 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 00:08:47,930 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 00:08:47,930 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 00:08:47,930 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 00:08:47,931 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 00:08:47,931 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 00:08:47,931 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 00:08:47,931 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 00:08:47,931 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 00:08:47,932 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-07 00:08:48,394 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 00:08:48,445 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 00:08:48,449 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 00:08:48,450 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 00:08:48,451 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 00:08:48,452 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product36.cil.c [2020-11-07 00:08:48,538 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb603ab18/5e5e9fe68f604bb98382e0e282e0bf1c/FLAG0261db3e2 [2020-11-07 00:08:49,307 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 00:08:49,307 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product36.cil.c [2020-11-07 00:08:49,320 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb603ab18/5e5e9fe68f604bb98382e0e282e0bf1c/FLAG0261db3e2 [2020-11-07 00:08:49,550 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb603ab18/5e5e9fe68f604bb98382e0e282e0bf1c [2020-11-07 00:08:49,555 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 00:08:49,562 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 00:08:49,564 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 00:08:49,564 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 00:08:49,568 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 00:08:49,569 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:08:49" (1/1) ... [2020-11-07 00:08:49,573 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52d7cd02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:49, skipping insertion in model container [2020-11-07 00:08:49,573 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:08:49" (1/1) ... [2020-11-07 00:08:49,582 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 00:08:49,627 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 00:08:49,925 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:08:49,940 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 00:08:50,054 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 00:08:50,106 INFO L208 MainTranslator]: Completed translation [2020-11-07 00:08:50,107 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:50 WrapperNode [2020-11-07 00:08:50,107 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 00:08:50,109 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 00:08:50,109 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 00:08:50,109 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 00:08:50,122 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:50" (1/1) ... [2020-11-07 00:08:50,123 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:50" (1/1) ... [2020-11-07 00:08:50,166 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:50" (1/1) ... [2020-11-07 00:08:50,167 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:50" (1/1) ... [2020-11-07 00:08:50,228 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:50" (1/1) ... [2020-11-07 00:08:50,242 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:50" (1/1) ... [2020-11-07 00:08:50,258 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:50" (1/1) ... [2020-11-07 00:08:50,273 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 00:08:50,282 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 00:08:50,282 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 00:08:50,282 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 00:08:50,283 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:50" (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 00:08:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 00:08:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 00:08:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-07 00:08:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 00:08:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-07 00:08:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-07 00:08:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-11-07 00:08:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-07 00:08:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-07 00:08:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-07 00:08:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-07 00:08:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-07 00:08:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-07 00:08:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-11-07 00:08:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-11-07 00:08:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-11-07 00:08:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-07 00:08:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-07 00:08:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-07 00:08:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-07 00:08:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 00:08:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-07 00:08:50,418 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-07 00:08:50,418 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-07 00:08:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-07 00:08:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-07 00:08:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-07 00:08:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-07 00:08:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-07 00:08:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-07 00:08:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-07 00:08:50,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-07 00:08:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-07 00:08:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-07 00:08:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-07 00:08:50,420 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-07 00:08:50,421 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-07 00:08:50,421 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-07 00:08:50,421 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-11-07 00:08:50,421 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:08:50,421 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 00:08:50,421 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 00:08:50,421 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 00:08:50,422 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 00:08:50,422 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 00:08:50,422 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-07 00:08:50,422 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-07 00:08:50,422 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-07 00:08:50,422 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-11-07 00:08:50,422 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-11-07 00:08:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-07 00:08:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-07 00:08:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-07 00:08:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-07 00:08:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-07 00:08:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-07 00:08:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-11-07 00:08:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-07 00:08:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-07 00:08:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-07 00:08:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-07 00:08:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-11-07 00:08:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-07 00:08:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-11-07 00:08:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-11-07 00:08:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-07 00:08:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-07 00:08:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-07 00:08:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-07 00:08:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-07 00:08:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-07 00:08:50,426 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-07 00:08:50,426 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 00:08:50,426 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-07 00:08:50,426 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-07 00:08:50,427 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 00:08:50,427 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 00:08:50,427 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-07 00:08:50,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 00:08:50,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 00:08:50,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 00:08:50,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 00:08:50,429 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-07 00:08:50,429 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 00:08:50,429 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-07 00:08:50,429 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-07 00:08:50,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 00:08:50,431 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-07 00:08:50,431 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-07 00:08:50,431 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-07 00:08:50,431 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-07 00:08:50,431 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 00:08:50,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 00:08:50,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 00:08:51,838 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 00:08:51,839 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-07 00:08:51,843 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:08:51 BoogieIcfgContainer [2020-11-07 00:08:51,843 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 00:08:51,846 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 00:08:51,846 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 00:08:51,850 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 00:08:51,850 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 12:08:49" (1/3) ... [2020-11-07 00:08:51,851 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e26b051 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:08:51, skipping insertion in model container [2020-11-07 00:08:51,852 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:08:50" (2/3) ... [2020-11-07 00:08:51,853 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e26b051 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 12:08:51, skipping insertion in model container [2020-11-07 00:08:51,853 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 12:08:51" (3/3) ... [2020-11-07 00:08:51,855 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product36.cil.c [2020-11-07 00:08:51,877 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 00:08:51,882 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-07 00:08:51,897 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-07 00:08:51,932 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 00:08:51,932 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 00:08:51,933 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-07 00:08:51,933 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 00:08:51,933 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 00:08:51,934 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 00:08:51,934 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 00:08:51,934 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 00:08:51,968 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states. [2020-11-07 00:08:52,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-11-07 00:08:52,008 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:08:52,009 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 00:08:52,011 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 00:08:52,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:08:52,021 INFO L82 PathProgramCache]: Analyzing trace with hash -423889719, now seen corresponding path program 1 times [2020-11-07 00:08:52,031 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:08:52,031 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1639784912] [2020-11-07 00:08:52,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:08:52,114 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:08:52,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:52,766 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:08:52,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:08:52,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:52,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:08:52,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:52,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:08:52,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:52,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:08:52,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:52,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:08:52,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:52,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-07 00:08:52,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:52,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-07 00:08:52,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:52,972 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 00:08:52,978 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1639784912] [2020-11-07 00:08:52,981 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:08:52,981 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-07 00:08:52,983 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1652908714] [2020-11-07 00:08:52,998 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-07 00:08:52,998 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:08:53,009 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-07 00:08:53,010 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-07 00:08:53,013 INFO L87 Difference]: Start difference. First operand 300 states. Second operand 3 states. [2020-11-07 00:08:54,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:08:54,669 INFO L93 Difference]: Finished difference Result 458 states and 545 transitions. [2020-11-07 00:08:54,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-07 00:08:54,671 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-11-07 00:08:54,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:08:54,689 INFO L225 Difference]: With dead ends: 458 [2020-11-07 00:08:54,689 INFO L226 Difference]: Without dead ends: 288 [2020-11-07 00:08:54,696 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 00:08:54,723 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 288 states. [2020-11-07 00:08:54,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 288 to 246. [2020-11-07 00:08:54,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 246 states. [2020-11-07 00:08:54,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 265 transitions. [2020-11-07 00:08:54,881 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 265 transitions. Word has length 148 [2020-11-07 00:08:54,882 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:08:54,883 INFO L481 AbstractCegarLoop]: Abstraction has 246 states and 265 transitions. [2020-11-07 00:08:54,883 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-07 00:08:54,883 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 265 transitions. [2020-11-07 00:08:54,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-11-07 00:08:54,887 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:08:54,887 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 00:08:54,888 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 00:08:54,888 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 00:08:54,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:08:54,889 INFO L82 PathProgramCache]: Analyzing trace with hash -2146088137, now seen corresponding path program 1 times [2020-11-07 00:08:54,889 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:08:54,889 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1174951091] [2020-11-07 00:08:54,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:08:54,894 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:08:54,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:55,382 WARN L194 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:08:55,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:08:55,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:55,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:08:55,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:55,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:08:55,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:55,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:08:55,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:55,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:08:55,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:55,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-07 00:08:55,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:55,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-07 00:08:55,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:55,537 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 00:08:55,537 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1174951091] [2020-11-07 00:08:55,537 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:08:55,538 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 00:08:55,538 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1694170812] [2020-11-07 00:08:55,539 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 00:08:55,539 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:08:55,540 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 00:08:55,540 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-07 00:08:55,540 INFO L87 Difference]: Start difference. First operand 246 states and 265 transitions. Second operand 4 states. [2020-11-07 00:08:56,360 WARN L194 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:08:57,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:08:57,316 INFO L93 Difference]: Finished difference Result 359 states and 402 transitions. [2020-11-07 00:08:57,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-07 00:08:57,317 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2020-11-07 00:08:57,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:08:57,323 INFO L225 Difference]: With dead ends: 359 [2020-11-07 00:08:57,323 INFO L226 Difference]: Without dead ends: 271 [2020-11-07 00:08:57,325 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 00:08:57,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 271 states. [2020-11-07 00:08:57,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 271 to 236. [2020-11-07 00:08:57,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 236 states. [2020-11-07 00:08:57,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 236 states and 252 transitions. [2020-11-07 00:08:57,422 INFO L78 Accepts]: Start accepts. Automaton has 236 states and 252 transitions. Word has length 149 [2020-11-07 00:08:57,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:08:57,423 INFO L481 AbstractCegarLoop]: Abstraction has 236 states and 252 transitions. [2020-11-07 00:08:57,423 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 00:08:57,423 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 252 transitions. [2020-11-07 00:08:57,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-11-07 00:08:57,425 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:08:57,425 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] [2020-11-07 00:08:57,425 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 00:08:57,426 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 00:08:57,426 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:08:57,426 INFO L82 PathProgramCache]: Analyzing trace with hash 1261998348, now seen corresponding path program 1 times [2020-11-07 00:08:57,427 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:08:57,427 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [976479314] [2020-11-07 00:08:57,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:08:57,431 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:08:57,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:57,953 WARN L194 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:08:57,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:08:57,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:58,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:08:58,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:58,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:08:58,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:58,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:08:58,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:58,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:08:58,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:58,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-11-07 00:08:58,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:58,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-11-07 00:08:58,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:58,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-07 00:08:58,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:08:58,160 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 00:08:58,161 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [976479314] [2020-11-07 00:08:58,162 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:08:58,162 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-07 00:08:58,162 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [362550528] [2020-11-07 00:08:58,164 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-07 00:08:58,165 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:08:58,166 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-07 00:08:58,166 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-07 00:08:58,167 INFO L87 Difference]: Start difference. First operand 236 states and 252 transitions. Second operand 10 states. [2020-11-07 00:08:58,822 WARN L194 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:08:59,282 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:08:59,697 WARN L194 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 00:09:00,074 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:09:00,467 WARN L194 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:09:00,830 WARN L194 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:09:01,921 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:09:04,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:09:04,305 INFO L93 Difference]: Finished difference Result 630 states and 731 transitions. [2020-11-07 00:09:04,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-11-07 00:09:04,306 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 162 [2020-11-07 00:09:04,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:09:04,318 INFO L225 Difference]: With dead ends: 630 [2020-11-07 00:09:04,319 INFO L226 Difference]: Without dead ends: 509 [2020-11-07 00:09:04,323 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-11-07 00:09:04,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 509 states. [2020-11-07 00:09:04,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 509 to 404. [2020-11-07 00:09:04,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 404 states. [2020-11-07 00:09:04,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 404 states and 446 transitions. [2020-11-07 00:09:04,521 INFO L78 Accepts]: Start accepts. Automaton has 404 states and 446 transitions. Word has length 162 [2020-11-07 00:09:04,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:09:04,522 INFO L481 AbstractCegarLoop]: Abstraction has 404 states and 446 transitions. [2020-11-07 00:09:04,522 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-07 00:09:04,522 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 446 transitions. [2020-11-07 00:09:04,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-11-07 00:09:04,527 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:09:04,527 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] [2020-11-07 00:09:04,527 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 00:09:04,528 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 00:09:04,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:09:04,528 INFO L82 PathProgramCache]: Analyzing trace with hash -861647770, now seen corresponding path program 1 times [2020-11-07 00:09:04,528 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:09:04,529 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1422051105] [2020-11-07 00:09:04,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:09:04,533 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:09:04,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:05,067 WARN L194 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:09:05,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:09:05,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:05,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:09:05,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:05,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:09:05,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:05,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:09:05,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:05,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:09:05,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:05,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-11-07 00:09:05,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:05,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-11-07 00:09:05,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:05,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-11-07 00:09:05,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:05,399 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 00:09:05,399 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1422051105] [2020-11-07 00:09:05,400 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:09:05,400 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-11-07 00:09:05,400 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1509335999] [2020-11-07 00:09:05,401 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-11-07 00:09:05,401 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:09:05,402 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-11-07 00:09:05,403 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-11-07 00:09:05,403 INFO L87 Difference]: Start difference. First operand 404 states and 446 transitions. Second operand 14 states. [2020-11-07 00:09:06,071 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:09:06,565 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:09:06,966 WARN L194 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:09:07,309 WARN L194 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:09:07,699 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:09:08,076 WARN L194 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:09:08,936 WARN L194 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-07 00:09:10,293 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:09:10,717 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:09:11,275 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:09:11,713 WARN L194 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:09:12,094 WARN L194 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:09:12,501 WARN L194 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:09:12,921 WARN L194 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-11-07 00:09:13,346 WARN L194 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:09:13,741 WARN L194 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:09:14,263 WARN L194 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:09:14,809 WARN L194 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-11-07 00:09:15,239 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:09:15,720 WARN L194 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:09:17,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:09:17,961 INFO L93 Difference]: Finished difference Result 1343 states and 1684 transitions. [2020-11-07 00:09:17,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-11-07 00:09:17,961 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 167 [2020-11-07 00:09:17,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:09:17,971 INFO L225 Difference]: With dead ends: 1343 [2020-11-07 00:09:17,971 INFO L226 Difference]: Without dead ends: 1054 [2020-11-07 00:09:17,974 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 8.0s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-11-07 00:09:17,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1054 states. [2020-11-07 00:09:18,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1054 to 919. [2020-11-07 00:09:18,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 919 states. [2020-11-07 00:09:18,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 919 states and 1071 transitions. [2020-11-07 00:09:18,389 INFO L78 Accepts]: Start accepts. Automaton has 919 states and 1071 transitions. Word has length 167 [2020-11-07 00:09:18,389 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:09:18,389 INFO L481 AbstractCegarLoop]: Abstraction has 919 states and 1071 transitions. [2020-11-07 00:09:18,390 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-11-07 00:09:18,390 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1071 transitions. [2020-11-07 00:09:18,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-11-07 00:09:18,394 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:09:18,394 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] [2020-11-07 00:09:18,394 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 00:09:18,395 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 00:09:18,395 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:09:18,395 INFO L82 PathProgramCache]: Analyzing trace with hash -100959170, now seen corresponding path program 1 times [2020-11-07 00:09:18,396 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:09:18,396 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [617910304] [2020-11-07 00:09:18,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:09:18,399 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-07 00:09:18,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:18,889 WARN L194 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:09:18,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:09:18,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:19,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:09:19,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:19,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:09:19,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:19,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:09:19,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:19,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:09:19,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:19,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2020-11-07 00:09:19,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:19,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-11-07 00:09:19,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:19,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-07 00:09:19,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:19,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-11-07 00:09:19,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:19,139 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 00:09:19,140 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [617910304] [2020-11-07 00:09:19,140 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:09:19,140 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-11-07 00:09:19,141 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1883976801] [2020-11-07 00:09:19,142 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-11-07 00:09:19,142 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:09:19,142 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-11-07 00:09:19,143 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-11-07 00:09:19,144 INFO L87 Difference]: Start difference. First operand 919 states and 1071 transitions. Second operand 6 states. [2020-11-07 00:09:19,810 WARN L194 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:09:22,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:09:22,443 INFO L93 Difference]: Finished difference Result 2188 states and 2690 transitions. [2020-11-07 00:09:22,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-11-07 00:09:22,444 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 172 [2020-11-07 00:09:22,444 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:09:22,454 INFO L225 Difference]: With dead ends: 2188 [2020-11-07 00:09:22,454 INFO L226 Difference]: Without dead ends: 1384 [2020-11-07 00:09:22,458 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-11-07 00:09:22,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1384 states. [2020-11-07 00:09:23,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1384 to 1280. [2020-11-07 00:09:23,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1280 states. [2020-11-07 00:09:23,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1280 states and 1498 transitions. [2020-11-07 00:09:23,095 INFO L78 Accepts]: Start accepts. Automaton has 1280 states and 1498 transitions. Word has length 172 [2020-11-07 00:09:23,096 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:09:23,096 INFO L481 AbstractCegarLoop]: Abstraction has 1280 states and 1498 transitions. [2020-11-07 00:09:23,096 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-11-07 00:09:23,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1498 transitions. [2020-11-07 00:09:23,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2020-11-07 00:09:23,101 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 00:09:23,102 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] [2020-11-07 00:09:23,102 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 00:09:23,103 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 00:09:23,103 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 00:09:23,103 INFO L82 PathProgramCache]: Analyzing trace with hash 752113666, now seen corresponding path program 1 times [2020-11-07 00:09:23,104 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 00:09:23,104 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [579407700] [2020-11-07 00:09:23,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 00:09:23,279 WARN L194 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 54 [2020-11-07 00:09:23,712 WARN L194 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:09:24,059 WARN L194 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:09:24,420 WARN L194 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2020-11-07 00:09:24,751 WARN L194 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:09:25,070 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:09:25,406 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2020-11-07 00:09:25,727 WARN L194 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 113 [2020-11-07 00:09:26,035 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 114 [2020-11-07 00:09:26,038 INFO L316 leratedInterpolation]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2020-11-07 00:09:26,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:26,481 WARN L194 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:09:26,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 00:09:26,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:26,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-07 00:09:26,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:26,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-07 00:09:26,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:26,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-07 00:09:26,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:26,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-07 00:09:26,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:26,554 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-11-07 00:09:26,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:26,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2020-11-07 00:09:26,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:26,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2020-11-07 00:09:26,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 00:09:26,635 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 00:09:28,377 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [579407700] [2020-11-07 00:09:28,378 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 00:09:28,378 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2020-11-07 00:09:28,378 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1986340558] [2020-11-07 00:09:28,379 INFO L461 AbstractCegarLoop]: Interpolant automaton has 37 states [2020-11-07 00:09:28,379 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 00:09:28,380 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2020-11-07 00:09:28,381 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=292, Invalid=1040, Unknown=0, NotChecked=0, Total=1332 [2020-11-07 00:09:28,382 INFO L87 Difference]: Start difference. First operand 1280 states and 1498 transitions. Second operand 37 states. [2020-11-07 00:09:29,038 WARN L194 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-07 00:09:29,698 WARN L194 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-07 00:09:30,087 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:09:30,501 WARN L194 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:09:30,892 WARN L194 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2020-11-07 00:09:31,297 WARN L194 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2020-11-07 00:09:31,746 WARN L194 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:09:32,234 WARN L194 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:09:32,778 WARN L194 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:09:33,241 WARN L194 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:09:33,713 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:09:34,186 WARN L194 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:09:34,741 WARN L194 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:09:35,235 WARN L194 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:09:35,725 WARN L194 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2020-11-07 00:09:36,236 WARN L194 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2020-11-07 00:09:36,835 WARN L194 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:09:37,351 WARN L194 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:09:37,855 WARN L194 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2020-11-07 00:09:38,441 WARN L194 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2020-11-07 00:09:39,233 WARN L194 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2020-11-07 00:09:40,043 WARN L194 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2020-11-07 00:09:40,591 WARN L194 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-07 00:09:41,195 WARN L194 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 232 [2020-11-07 00:09:41,772 WARN L194 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:09:42,371 WARN L194 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-07 00:09:42,939 WARN L194 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2020-11-07 00:09:43,561 WARN L194 SmtUtils]: Spent 495.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2020-11-07 00:09:45,535 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2020-11-07 00:09:46,262 WARN L194 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2020-11-07 00:09:46,887 WARN L194 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-07 00:09:47,326 WARN L194 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:09:48,362 WARN L194 SmtUtils]: Spent 922.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 234 [2020-11-07 00:09:48,789 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-07 00:09:49,293 WARN L194 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-07 00:09:50,940 WARN L194 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 238 [2020-11-07 00:09:52,029 WARN L194 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 240 [2020-11-07 00:09:53,052 WARN L194 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 228 [2020-11-07 00:09:53,809 WARN L194 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2020-11-07 00:09:53,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 00:09:53,897 INFO L93 Difference]: Finished difference Result 3108 states and 3988 transitions. [2020-11-07 00:09:53,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2020-11-07 00:09:53,898 INFO L78 Accepts]: Start accepts. Automaton has 37 states. Word has length 215 [2020-11-07 00:09:53,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 00:09:53,900 INFO L225 Difference]: With dead ends: 3108 [2020-11-07 00:09:53,900 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 00:09:53,915 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 163 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 101 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2989 ImplicationChecksByTransitivity, 23.0s TimeCoverageRelationStatistics Valid=1905, Invalid=8601, Unknown=0, NotChecked=0, Total=10506 [2020-11-07 00:09:53,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 00:09:53,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 00:09:53,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 00:09:53,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 00:09:53,916 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 215 [2020-11-07 00:09:53,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 00:09:53,916 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 00:09:53,916 INFO L482 AbstractCegarLoop]: Interpolant automaton has 37 states. [2020-11-07 00:09:53,916 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 00:09:53,916 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 00:09:53,917 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-07 00:09:53,919 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 00:09:54,505 WARN L194 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 316 DAG size of output: 17 [2020-11-07 00:09:55,191 WARN L194 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 17 [2020-11-07 00:09:56,513 WARN L194 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 278 [2020-11-07 00:10:00,896 WARN L194 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 244 [2020-11-07 00:10:05,668 WARN L194 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 244 [2020-11-07 00:10:07,045 WARN L194 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 248 [2020-11-07 00:10:09,946 WARN L194 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 244 [2020-11-07 00:10:16,480 WARN L194 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:10:17,003 WARN L194 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:10:17,301 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:10:17,602 WARN L194 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:10:17,862 WARN L194 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:10:18,189 WARN L194 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:10:18,837 WARN L194 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 8 [2020-11-07 00:10:19,178 WARN L194 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:10:19,600 WARN L194 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:10:19,944 WARN L194 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:10:20,214 WARN L194 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-11-07 00:10:20,807 WARN L194 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:10:22,834 WARN L194 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 219 DAG size of output: 58 [2020-11-07 00:10:23,411 WARN L194 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 11 [2020-11-07 00:10:23,975 WARN L194 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 10 [2020-11-07 00:10:24,369 WARN L194 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:10:24,597 WARN L194 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:10:25,253 WARN L194 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 11 [2020-11-07 00:10:25,550 WARN L194 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:10:25,884 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:10:26,221 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:10:26,501 WARN L194 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:10:26,800 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:10:27,990 WARN L194 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 219 DAG size of output: 53 [2020-11-07 00:10:28,283 WARN L194 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:10:28,637 WARN L194 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 18 [2020-11-07 00:10:28,857 WARN L194 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:10:29,628 WARN L194 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 34 [2020-11-07 00:10:29,972 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:10:30,290 WARN L194 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:10:30,949 WARN L194 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 21 [2020-11-07 00:10:31,232 WARN L194 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:10:31,512 WARN L194 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:10:32,011 WARN L194 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 8 [2020-11-07 00:10:32,691 WARN L194 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 11 [2020-11-07 00:10:33,934 WARN L194 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 206 DAG size of output: 49 [2020-11-07 00:10:35,186 WARN L194 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 206 DAG size of output: 49 [2020-11-07 00:10:36,236 WARN L194 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 43 [2020-11-07 00:10:36,732 WARN L194 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:10:37,270 WARN L194 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:10:37,807 WARN L194 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:10:38,353 WARN L194 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:10:39,643 WARN L194 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 208 DAG size of output: 51 [2020-11-07 00:10:40,006 WARN L194 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 21 [2020-11-07 00:10:40,853 WARN L194 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 15 [2020-11-07 00:10:41,114 WARN L194 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:10:41,409 WARN L194 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:10:42,596 WARN L194 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 200 DAG size of output: 14 [2020-11-07 00:10:43,370 WARN L194 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 34 [2020-11-07 00:10:43,601 WARN L194 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:10:43,833 WARN L194 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:10:44,051 WARN L194 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:10:44,610 WARN L194 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 11 [2020-11-07 00:10:44,869 WARN L194 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:10:46,171 WARN L194 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 208 DAG size of output: 51 [2020-11-07 00:10:46,462 WARN L194 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-11-07 00:10:47,307 WARN L194 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 38 [2020-11-07 00:10:47,638 WARN L194 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 16 [2020-11-07 00:10:48,171 WARN L194 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 8 [2020-11-07 00:10:49,282 WARN L194 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 214 DAG size of output: 55 [2020-11-07 00:10:50,321 WARN L194 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 208 DAG size of output: 48 [2020-11-07 00:10:51,320 WARN L194 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 50 [2020-11-07 00:10:51,965 WARN L194 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 15 [2020-11-07 00:10:52,191 WARN L194 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:10:52,585 WARN L194 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:10:53,405 WARN L194 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 15 [2020-11-07 00:10:53,902 WARN L194 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:10:54,263 WARN L194 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:10:55,071 WARN L194 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 34 [2020-11-07 00:10:55,409 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:10:55,971 WARN L194 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 24 [2020-11-07 00:10:56,231 WARN L194 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:10:56,458 WARN L194 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:10:57,095 WARN L194 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 11 [2020-11-07 00:10:57,425 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:10:57,825 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:10:58,334 WARN L194 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:10:58,942 WARN L194 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 11 [2020-11-07 00:10:59,250 WARN L194 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 26 [2020-11-07 00:10:59,551 WARN L194 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:10:59,851 WARN L194 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 24 [2020-11-07 00:11:00,003 WARN L194 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 41 [2020-11-07 00:11:00,343 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-07 00:11:00,639 WARN L194 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:11:00,999 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 1 [2020-11-07 00:11:01,538 WARN L194 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 8 [2020-11-07 00:11:02,154 WARN L194 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 21 [2020-11-07 00:11:02,462 WARN L194 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 18 [2020-11-07 00:11:02,970 WARN L194 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 7 [2020-11-07 00:11:03,331 WARN L194 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:11:04,449 WARN L194 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 219 DAG size of output: 53 [2020-11-07 00:11:04,684 WARN L194 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:11:04,990 WARN L194 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:11:05,145 WARN L194 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 41 [2020-11-07 00:11:05,824 WARN L194 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 8 [2020-11-07 00:11:06,899 WARN L194 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 210 DAG size of output: 50 [2020-11-07 00:11:07,471 WARN L194 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 9 [2020-11-07 00:11:07,688 WARN L194 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:11:07,912 WARN L194 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2020-11-07 00:11:08,488 WARN L194 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 10 [2020-11-07 00:11:08,782 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-07 00:11:10,779 WARN L194 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 219 DAG size of output: 58 [2020-11-07 00:11:10,785 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-07 00:11:10,785 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-07 00:11:10,785 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-07 00:11:10,785 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-07 00:11:10,785 INFO L266 CegarLoopResult]: For program point L543(lines 520 544) no Hoare annotation was computed. [2020-11-07 00:11:10,785 INFO L266 CegarLoopResult]: For program point L510(line 510) no Hoare annotation was computed. [2020-11-07 00:11:10,785 INFO L266 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-11-07 00:11:10,786 INFO L266 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-11-07 00:11:10,786 INFO L266 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-11-07 00:11:10,786 INFO L266 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-11-07 00:11:10,786 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 496 551) no Hoare annotation was computed. [2020-11-07 00:11:10,786 INFO L266 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed. [2020-11-07 00:11:10,786 INFO L266 CegarLoopResult]: For program point L527(lines 527 531) no Hoare annotation was computed. [2020-11-07 00:11:10,786 INFO L266 CegarLoopResult]: For program point L527-1(lines 527 531) no Hoare annotation was computed. [2020-11-07 00:11:10,786 INFO L266 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed. [2020-11-07 00:11:10,786 INFO L266 CegarLoopResult]: For program point L519-1(line 519) no Hoare annotation was computed. [2020-11-07 00:11:10,786 INFO L266 CegarLoopResult]: For program point L519-2(line 519) no Hoare annotation was computed. [2020-11-07 00:11:10,786 INFO L266 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-11-07 00:11:10,786 INFO L266 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-11-07 00:11:10,786 INFO L266 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-11-07 00:11:10,787 INFO L266 CegarLoopResult]: For program point L540(line 540) no Hoare annotation was computed. [2020-11-07 00:11:10,787 INFO L266 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed. [2020-11-07 00:11:10,787 INFO L266 CegarLoopResult]: For program point L540-1(lines 521 542) no Hoare annotation was computed. [2020-11-07 00:11:10,787 INFO L266 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-11-07 00:11:10,787 INFO L266 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-11-07 00:11:10,787 INFO L266 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-11-07 00:11:10,787 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 496 551) no Hoare annotation was computed. [2020-11-07 00:11:10,787 INFO L266 CegarLoopResult]: For program point L516(line 516) no Hoare annotation was computed. [2020-11-07 00:11:10,787 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 496 551) no Hoare annotation was computed. [2020-11-07 00:11:10,788 INFO L266 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-11-07 00:11:10,788 INFO L266 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-11-07 00:11:10,788 INFO L266 CegarLoopResult]: For program point L537(line 537) no Hoare annotation was computed. [2020-11-07 00:11:10,788 INFO L266 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed. [2020-11-07 00:11:10,788 INFO L266 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-11-07 00:11:10,788 INFO L266 CegarLoopResult]: For program point L525(line 525) no Hoare annotation was computed. [2020-11-07 00:11:10,788 INFO L266 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-11-07 00:11:10,788 INFO L266 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed. [2020-11-07 00:11:10,788 INFO L266 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-11-07 00:11:10,788 INFO L266 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed. [2020-11-07 00:11:10,788 INFO L266 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-11-07 00:11:10,789 INFO L266 CegarLoopResult]: For program point L538-1(line 538) no Hoare annotation was computed. [2020-11-07 00:11:10,789 INFO L266 CegarLoopResult]: For program point L538-2(line 538) no Hoare annotation was computed. [2020-11-07 00:11:10,789 INFO L266 CegarLoopResult]: For program point L501(line 501) no Hoare annotation was computed. [2020-11-07 00:11:10,789 INFO L266 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-11-07 00:11:10,789 INFO L266 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed. [2020-11-07 00:11:10,789 INFO L266 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed. [2020-11-07 00:11:10,789 INFO L266 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-11-07 00:11:10,789 INFO L266 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-11-07 00:11:10,789 INFO L266 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-11-07 00:11:10,789 INFO L266 CegarLoopResult]: For program point L576-1(line 576) no Hoare annotation was computed. [2020-11-07 00:11:10,790 INFO L266 CegarLoopResult]: For program point L576-2(line 576) no Hoare annotation was computed. [2020-11-07 00:11:10,790 INFO L266 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-11-07 00:11:10,790 INFO L266 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed. [2020-11-07 00:11:10,790 INFO L266 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-11-07 00:11:10,790 INFO L266 CegarLoopResult]: For program point L601-1(line 601) no Hoare annotation was computed. [2020-11-07 00:11:10,790 INFO L266 CegarLoopResult]: For program point L601-2(line 601) no Hoare annotation was computed. [2020-11-07 00:11:10,790 INFO L266 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed. [2020-11-07 00:11:10,790 INFO L266 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed. [2020-11-07 00:11:10,791 INFO L266 CegarLoopResult]: For program point L597-1(line 597) no Hoare annotation was computed. [2020-11-07 00:11:10,791 INFO L266 CegarLoopResult]: For program point L597-2(line 597) no Hoare annotation was computed. [2020-11-07 00:11:10,791 INFO L266 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-11-07 00:11:10,791 INFO L266 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-11-07 00:11:10,791 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 552 611) no Hoare annotation was computed. [2020-11-07 00:11:10,791 INFO L266 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-11-07 00:11:10,791 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 552 611) no Hoare annotation was computed. [2020-11-07 00:11:10,791 INFO L266 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed. [2020-11-07 00:11:10,791 INFO L266 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-11-07 00:11:10,791 INFO L266 CegarLoopResult]: For program point L598(line 598) no Hoare annotation was computed. [2020-11-07 00:11:10,792 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 552 611) no Hoare annotation was computed. [2020-11-07 00:11:10,792 INFO L266 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-11-07 00:11:10,792 INFO L266 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-11-07 00:11:10,792 INFO L266 CegarLoopResult]: For program point L561(line 561) no Hoare annotation was computed. [2020-11-07 00:11:10,792 INFO L266 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-11-07 00:11:10,792 INFO L266 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-11-07 00:11:10,792 INFO L266 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-11-07 00:11:10,792 INFO L266 CegarLoopResult]: For program point L578-2(lines 578 603) no Hoare annotation was computed. [2020-11-07 00:11:10,792 INFO L266 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-11-07 00:11:10,793 INFO L266 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed. [2020-11-07 00:11:10,793 INFO L266 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-11-07 00:11:10,793 INFO L266 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-11-07 00:11:10,793 INFO L266 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed. [2020-11-07 00:11:10,793 INFO L266 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed. [2020-11-07 00:11:10,793 INFO L266 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-11-07 00:11:10,793 INFO L266 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-11-07 00:11:10,793 INFO L266 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-11-07 00:11:10,793 INFO L266 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-11-07 00:11:10,794 INFO L266 CegarLoopResult]: For program point L604(lines 577 605) no Hoare annotation was computed. [2020-11-07 00:11:10,794 INFO L266 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed. [2020-11-07 00:11:10,794 INFO L266 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed. [2020-11-07 00:11:10,794 INFO L266 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-11-07 00:11:10,794 INFO L266 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-11-07 00:11:10,794 INFO L266 CegarLoopResult]: For program point L596-1(line 596) no Hoare annotation was computed. [2020-11-07 00:11:10,794 INFO L266 CegarLoopResult]: For program point L596-2(line 596) no Hoare annotation was computed. [2020-11-07 00:11:10,794 INFO L266 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-11-07 00:11:10,794 INFO L266 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-11-07 00:11:10,794 INFO L266 CegarLoopResult]: For program point L592-1(line 592) no Hoare annotation was computed. [2020-11-07 00:11:10,794 INFO L266 CegarLoopResult]: For program point L592-2(line 592) no Hoare annotation was computed. [2020-11-07 00:11:10,794 INFO L266 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed. [2020-11-07 00:11:10,795 INFO L266 CegarLoopResult]: For program point L584(lines 584 588) no Hoare annotation was computed. [2020-11-07 00:11:10,795 INFO L266 CegarLoopResult]: For program point L584-1(lines 584 588) no Hoare annotation was computed. [2020-11-07 00:11:10,795 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 418 424) the Hoare annotation is: true [2020-11-07 00:11:10,795 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 418 424) the Hoare annotation is: true [2020-11-07 00:11:10,795 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 425 433) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (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))) [2020-11-07 00:11:10,795 INFO L262 CegarLoopResult]: At program point L430(line 430) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~5 1) (<= 1 valid_product_~retValue_acc~5)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:11:10,795 INFO L269 CegarLoopResult]: At program point L429(line 429) the Hoare annotation is: true [2020-11-07 00:11:10,795 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 425 433) the Hoare annotation is: true [2020-11-07 00:11:10,795 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 425 433) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (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))) [2020-11-07 00:11:10,796 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 905 929) the Hoare annotation is: true [2020-11-07 00:11:10,796 INFO L262 CegarLoopResult]: At program point L919(line 919) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-11-07 00:11:10,796 INFO L262 CegarLoopResult]: At program point L917(lines 917 923) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (and (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret78| 0)) .cse0) (or (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (= getWaterLevel_~retValue_acc~10 __utac_acc__Specification4_spec__1_~tmp~7))))) [2020-11-07 00:11:10,796 INFO L262 CegarLoopResult]: At program point L915(line 915) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (= getWaterLevel_~retValue_acc~10 __utac_acc__Specification4_spec__1_~tmp~7))))) [2020-11-07 00:11:10,797 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 905 929) the Hoare annotation is: (let ((.cse0 (not (<= test_~tmp~0 2147483647))) (.cse1 (not (<= 0 (+ test_~tmp___1~0 2147483648)))) (.cse2 (= test_~tmp~0 0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse4 (= test_~tmp___1~0 0)) (.cse5 (not (= test_~tmp___2~0 0))) (.cse7 (not (= test_~tmp___0~0 0))) (.cse6 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse9 (not (< ~waterLevel~0 3))) (.cse10 (not (<= test_~tmp___1~0 2147483647))) (.cse11 (not (= 0 ~systemActive~0))) (.cse8 (not (= ~pumpRunning~0 0))) (.cse14 (not (= __utac_acc__Specification4_spec__1_~tmp~7 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (<= 0 (+ getWaterLevel_~retValue_acc~10 2147483648))) (let ((.cse12 (= ~waterLevel~0 getWaterLevel_~retValue_acc~10)) (.cse13 (= getWaterLevel_~retValue_acc~10 __utac_acc__Specification4_spec__1_~tmp~7))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse7 .cse6 (and .cse12 .cse13 .cse14) .cse8 .cse9 .cse10 .cse11 (and (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) .cse12 (= ~pumpRunning~0 |isPumpRunning_#res|) .cse13 (= |__utac_acc__Specification4_spec__1_#t~ret78| 0)))) (or .cse8 .cse14 (= ~waterLevel~0 0)))) [2020-11-07 00:11:10,797 INFO L262 CegarLoopResult]: At program point L915-1(line 915) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret78| 0)) .cse0) (or .cse0 (= ~waterLevel~0 0)) (or (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (= getWaterLevel_~retValue_acc~10 __utac_acc__Specification4_spec__1_~tmp~7))))) [2020-11-07 00:11:10,797 INFO L262 CegarLoopResult]: At program point L913(lines 913 926) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= __utac_acc__Specification4_spec__1_~tmp~7 0)) (= ~waterLevel~0 0)) (or (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (= getWaterLevel_~retValue_acc~10 __utac_acc__Specification4_spec__1_~tmp~7) (<= 0 (+ getWaterLevel_~retValue_acc~10 2147483648))) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse0 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0))))) [2020-11-07 00:11:10,797 INFO L262 CegarLoopResult]: At program point L915-2(line 915) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret78| 0)) .cse0) (or .cse0 (= ~waterLevel~0 0)) (or (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (= getWaterLevel_~retValue_acc~10 __utac_acc__Specification4_spec__1_~tmp~7))))) [2020-11-07 00:11:10,798 INFO L262 CegarLoopResult]: At program point L915-3(line 915) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0)) (or (and (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) (= ~pumpRunning~0 |isPumpRunning_#res|) (= |__utac_acc__Specification4_spec__1_#t~ret78| 0)) .cse0) (or (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) .cse0 (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (= getWaterLevel_~retValue_acc~10 __utac_acc__Specification4_spec__1_~tmp~7))))) [2020-11-07 00:11:10,798 INFO L262 CegarLoopResult]: At program point L913-1(lines 905 929) the Hoare annotation is: (let ((.cse0 (not (<= test_~tmp~0 2147483647))) (.cse1 (not (<= 0 (+ test_~tmp___1~0 2147483648)))) (.cse2 (= test_~tmp~0 0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse4 (= test_~tmp___1~0 0)) (.cse5 (not (= test_~tmp___2~0 0))) (.cse7 (not (= test_~tmp___0~0 0))) (.cse6 (not (<= 0 (+ test_~tmp~0 2147483648)))) (.cse9 (not (< ~waterLevel~0 3))) (.cse10 (not (<= test_~tmp___1~0 2147483647))) (.cse11 (not (= 0 ~systemActive~0))) (.cse8 (not (= ~pumpRunning~0 0))) (.cse14 (not (= __utac_acc__Specification4_spec__1_~tmp~7 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (<= 0 (+ getWaterLevel_~retValue_acc~10 2147483648))) (let ((.cse12 (= ~waterLevel~0 getWaterLevel_~retValue_acc~10)) (.cse13 (= getWaterLevel_~retValue_acc~10 __utac_acc__Specification4_spec__1_~tmp~7))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse7 .cse6 (and .cse12 .cse13 .cse14) .cse8 .cse9 .cse10 .cse11 (and (= __utac_acc__Specification4_spec__1_~tmp___0~2 0) .cse12 (= ~pumpRunning~0 |isPumpRunning_#res|) .cse13 (= |__utac_acc__Specification4_spec__1_#t~ret78| 0)))) (or .cse8 .cse14 (= ~waterLevel~0 0)))) [2020-11-07 00:11:10,798 INFO L269 CegarLoopResult]: At program point L911(line 911) the Hoare annotation is: true [2020-11-07 00:11:10,798 INFO L262 CegarLoopResult]: At program point L911-1(line 911) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0) (not (= |__utac_acc__Specification4_spec__1_#t~ret77| 0))) (or (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (= |__utac_acc__Specification4_spec__1_#t~ret77| getWaterLevel_~retValue_acc~10)) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse0 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0))))) [2020-11-07 00:11:10,798 INFO L262 CegarLoopResult]: At program point L911-2(line 911) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0) (not (= |__utac_acc__Specification4_spec__1_#t~ret77| 0))) (or (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (= |__utac_acc__Specification4_spec__1_#t~ret77| getWaterLevel_~retValue_acc~10) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret77| 2147483648))) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) .cse0 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0))))) [2020-11-07 00:11:10,799 INFO L262 CegarLoopResult]: At program point L911-3(line 911) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= ~waterLevel~0 0) (and (not (= __utac_acc__Specification4_spec__1_~tmp~7 0)) (not (= |__utac_acc__Specification4_spec__1_#t~ret77| 0)))) (or (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (= |__utac_acc__Specification4_spec__1_#t~ret77| getWaterLevel_~retValue_acc~10) (<= 0 (+ |__utac_acc__Specification4_spec__1_#t~ret77| 2147483648)) (= |__utac_acc__Specification4_spec__1_#t~ret77| __utac_acc__Specification4_spec__1_~tmp~7)) .cse0 (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0))))) [2020-11-07 00:11:10,799 INFO L269 CegarLoopResult]: At program point L907(line 907) the Hoare annotation is: true [2020-11-07 00:11:10,799 INFO L269 CegarLoopResult]: At program point L386-1(lines 386 393) the Hoare annotation is: true [2020-11-07 00:11:10,799 INFO L262 CegarLoopResult]: At program point L384(line 384) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret30| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,799 INFO L262 CegarLoopResult]: At program point L383(line 383) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,799 INFO L262 CegarLoopResult]: At program point L384-1(line 384) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret30| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,800 INFO L262 CegarLoopResult]: At program point L382(line 382) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,800 INFO L262 CegarLoopResult]: At program point L384-2(line 384) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret30| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,800 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 376 398) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,800 INFO L262 CegarLoopResult]: At program point L382-1(line 382) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,800 INFO L262 CegarLoopResult]: At program point L378(line 378) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,800 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 376 398) the Hoare annotation is: true [2020-11-07 00:11:10,801 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 376 398) the Hoare annotation is: true [2020-11-07 00:11:10,801 INFO L269 CegarLoopResult]: At program point L395(line 395) the Hoare annotation is: true [2020-11-07 00:11:10,801 INFO L262 CegarLoopResult]: At program point L388(line 388) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,801 INFO L262 CegarLoopResult]: At program point L388-1(line 388) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,801 INFO L262 CegarLoopResult]: At program point L386(lines 386 393) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~3 ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,801 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 332 355) no Hoare annotation was computed. [2020-11-07 00:11:10,801 INFO L266 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed. [2020-11-07 00:11:10,801 INFO L266 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed. [2020-11-07 00:11:10,802 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 332 355) no Hoare annotation was computed. [2020-11-07 00:11:10,802 INFO L266 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed. [2020-11-07 00:11:10,802 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 332 355) no Hoare annotation was computed. [2020-11-07 00:11:10,802 INFO L266 CegarLoopResult]: For program point L347(line 347) no Hoare annotation was computed. [2020-11-07 00:11:10,802 INFO L266 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed. [2020-11-07 00:11:10,802 INFO L266 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed. [2020-11-07 00:11:10,802 INFO L266 CegarLoopResult]: For program point L344(line 344) no Hoare annotation was computed. [2020-11-07 00:11:10,802 INFO L266 CegarLoopResult]: For program point L343(line 343) no Hoare annotation was computed. [2020-11-07 00:11:10,802 INFO L266 CegarLoopResult]: For program point L342(line 342) no Hoare annotation was computed. [2020-11-07 00:11:10,802 INFO L266 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed. [2020-11-07 00:11:10,802 INFO L266 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed. [2020-11-07 00:11:10,803 INFO L266 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-11-07 00:11:10,803 INFO L266 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-11-07 00:11:10,803 INFO L266 CegarLoopResult]: For program point L337(line 337) no Hoare annotation was computed. [2020-11-07 00:11:10,803 INFO L262 CegarLoopResult]: At program point stopSystemEXIT(lines 277 291) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (= ~pumpRunning~0 0)) (or (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (= 0 ~systemActive~0) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0))) [2020-11-07 00:11:10,803 INFO L262 CegarLoopResult]: At program point L283(line 283) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 00:11:10,803 INFO L262 CegarLoopResult]: At program point L281(lines 281 287) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:11:10,803 INFO L262 CegarLoopResult]: At program point stopSystemENTRY(lines 277 291) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-07 00:11:10,803 INFO L262 CegarLoopResult]: At program point stopSystemFINAL(lines 277 291) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (= ~pumpRunning~0 0)) (or (not (= test_~tmp___0~0 0)) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (< ~waterLevel~0 3)) (not (<= test_~tmp___1~0 2147483647)) (= 0 ~systemActive~0) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0))) [2020-11-07 00:11:10,804 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 213 221) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) [2020-11-07 00:11:10,804 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 213 221) the Hoare annotation is: true [2020-11-07 00:11:10,804 INFO L262 CegarLoopResult]: At program point L218(line 218) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) [2020-11-07 00:11:10,804 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 213 221) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) [2020-11-07 00:11:10,804 INFO L269 CegarLoopResult]: At program point L217(line 217) the Hoare annotation is: true [2020-11-07 00:11:10,804 INFO L266 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-11-07 00:11:10,804 INFO L266 CegarLoopResult]: For program point L252-1(line 252) no Hoare annotation was computed. [2020-11-07 00:11:10,804 INFO L266 CegarLoopResult]: For program point L247(line 247) no Hoare annotation was computed. [2020-11-07 00:11:10,804 INFO L266 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-11-07 00:11:10,804 INFO L266 CegarLoopResult]: For program point L241(lines 241 249) no Hoare annotation was computed. [2020-11-07 00:11:10,805 INFO L266 CegarLoopResult]: For program point L241-2(lines 241 249) no Hoare annotation was computed. [2020-11-07 00:11:10,805 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 222 257) no Hoare annotation was computed. [2020-11-07 00:11:10,805 INFO L266 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-11-07 00:11:10,805 INFO L266 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-11-07 00:11:10,805 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 222 257) no Hoare annotation was computed. [2020-11-07 00:11:10,805 INFO L266 CegarLoopResult]: For program point L229(lines 229 237) no Hoare annotation was computed. [2020-11-07 00:11:10,805 INFO L266 CegarLoopResult]: For program point L229-2(lines 229 237) no Hoare annotation was computed. [2020-11-07 00:11:10,805 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 222 257) no Hoare annotation was computed. [2020-11-07 00:11:10,805 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 411 417) the Hoare annotation is: true [2020-11-07 00:11:10,805 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 411 417) the Hoare annotation is: true [2020-11-07 00:11:10,805 INFO L266 CegarLoopResult]: For program point L450-1(lines 450 495) no Hoare annotation was computed. [2020-11-07 00:11:10,806 INFO L266 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-11-07 00:11:10,806 INFO L266 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed. [2020-11-07 00:11:10,806 INFO L266 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-11-07 00:11:10,806 INFO L266 CegarLoopResult]: For program point L473-1(line 473) no Hoare annotation was computed. [2020-11-07 00:11:10,806 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 450 495) no Hoare annotation was computed. [2020-11-07 00:11:10,806 INFO L266 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-11-07 00:11:10,806 INFO L266 CegarLoopResult]: For program point L465(line 465) no Hoare annotation was computed. [2020-11-07 00:11:10,806 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 450 495) no Hoare annotation was computed. [2020-11-07 00:11:10,806 INFO L266 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-11-07 00:11:10,806 INFO L266 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-11-07 00:11:10,806 INFO L266 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed. [2020-11-07 00:11:10,807 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 450 495) no Hoare annotation was computed. [2020-11-07 00:11:10,807 INFO L266 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-11-07 00:11:10,807 INFO L266 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-11-07 00:11:10,807 INFO L266 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-11-07 00:11:10,807 INFO L266 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-11-07 00:11:10,807 INFO L266 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed. [2020-11-07 00:11:10,807 INFO L266 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-11-07 00:11:10,807 INFO L266 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-11-07 00:11:10,807 INFO L266 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-11-07 00:11:10,807 INFO L266 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed. [2020-11-07 00:11:10,807 INFO L266 CegarLoopResult]: For program point L480-1(line 480) no Hoare annotation was computed. [2020-11-07 00:11:10,808 INFO L266 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-11-07 00:11:10,808 INFO L266 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-11-07 00:11:10,808 INFO L266 CegarLoopResult]: For program point L476-1(line 476) no Hoare annotation was computed. [2020-11-07 00:11:10,808 INFO L266 CegarLoopResult]: For program point L474(line 474) no Hoare annotation was computed. [2020-11-07 00:11:10,808 INFO L266 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-11-07 00:11:10,808 INFO L266 CegarLoopResult]: For program point L468(line 468) no Hoare annotation was computed. [2020-11-07 00:11:10,808 INFO L266 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-11-07 00:11:10,808 INFO L266 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-11-07 00:11:10,808 INFO L266 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed. [2020-11-07 00:11:10,808 INFO L266 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed. [2020-11-07 00:11:10,808 INFO L266 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-11-07 00:11:10,809 INFO L266 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-11-07 00:11:10,809 INFO L266 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-11-07 00:11:10,809 INFO L266 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-11-07 00:11:10,809 INFO L266 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-11-07 00:11:10,809 INFO L266 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-11-07 00:11:10,809 INFO L266 CegarLoopResult]: For program point L487-1(line 487) no Hoare annotation was computed. [2020-11-07 00:11:10,809 INFO L266 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-11-07 00:11:10,809 INFO L266 CegarLoopResult]: For program point L487-2(line 487) no Hoare annotation was computed. [2020-11-07 00:11:10,809 INFO L266 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-11-07 00:11:10,809 INFO L266 CegarLoopResult]: For program point L450(lines 450 495) no Hoare annotation was computed. [2020-11-07 00:11:10,809 INFO L266 CegarLoopResult]: For program point L801(line 801) no Hoare annotation was computed. [2020-11-07 00:11:10,809 INFO L266 CegarLoopResult]: For program point L768(line 768) no Hoare annotation was computed. [2020-11-07 00:11:10,810 INFO L266 CegarLoopResult]: For program point L799(line 799) no Hoare annotation was computed. [2020-11-07 00:11:10,810 INFO L266 CegarLoopResult]: For program point L766(line 766) no Hoare annotation was computed. [2020-11-07 00:11:10,810 INFO L266 CegarLoopResult]: For program point L764(line 764) no Hoare annotation was computed. [2020-11-07 00:11:10,810 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 763 808) no Hoare annotation was computed. [2020-11-07 00:11:10,810 INFO L266 CegarLoopResult]: For program point L787(lines 787 788) no Hoare annotation was computed. [2020-11-07 00:11:10,810 INFO L266 CegarLoopResult]: For program point L783(lines 783 790) no Hoare annotation was computed. [2020-11-07 00:11:10,810 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 787 788) no Hoare annotation was computed. [2020-11-07 00:11:10,810 INFO L266 CegarLoopResult]: For program point L781(line 781) no Hoare annotation was computed. [2020-11-07 00:11:10,810 INFO L266 CegarLoopResult]: For program point L779(line 779) no Hoare annotation was computed. [2020-11-07 00:11:10,810 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 763 808) no Hoare annotation was computed. [2020-11-07 00:11:10,811 INFO L266 CegarLoopResult]: For program point L777(lines 777 797) no Hoare annotation was computed. [2020-11-07 00:11:10,811 INFO L266 CegarLoopResult]: For program point L777-1(lines 777 797) no Hoare annotation was computed. [2020-11-07 00:11:10,811 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 763 808) no Hoare annotation was computed. [2020-11-07 00:11:10,811 INFO L266 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed. [2020-11-07 00:11:10,811 INFO L266 CegarLoopResult]: For program point L804(line 804) no Hoare annotation was computed. [2020-11-07 00:11:10,811 INFO L266 CegarLoopResult]: For program point L771(line 771) no Hoare annotation was computed. [2020-11-07 00:11:10,811 INFO L266 CegarLoopResult]: For program point L804-1(line 804) no Hoare annotation was computed. [2020-11-07 00:11:10,811 INFO L266 CegarLoopResult]: For program point L802(line 802) no Hoare annotation was computed. [2020-11-07 00:11:10,811 INFO L266 CegarLoopResult]: For program point L804-2(line 804) no Hoare annotation was computed. [2020-11-07 00:11:10,811 INFO L266 CegarLoopResult]: For program point L769(line 769) no Hoare annotation was computed. [2020-11-07 00:11:10,811 INFO L266 CegarLoopResult]: For program point L802-1(line 802) no Hoare annotation was computed. [2020-11-07 00:11:10,812 INFO L266 CegarLoopResult]: For program point L800(line 800) no Hoare annotation was computed. [2020-11-07 00:11:10,812 INFO L266 CegarLoopResult]: For program point L802-2(line 802) no Hoare annotation was computed. [2020-11-07 00:11:10,812 INFO L266 CegarLoopResult]: For program point L767(line 767) no Hoare annotation was computed. [2020-11-07 00:11:10,812 INFO L266 CegarLoopResult]: For program point L765(line 765) no Hoare annotation was computed. [2020-11-07 00:11:10,812 INFO L266 CegarLoopResult]: For program point L763(lines 763 808) no Hoare annotation was computed. [2020-11-07 00:11:10,812 INFO L266 CegarLoopResult]: For program point L794(lines 794 795) no Hoare annotation was computed. [2020-11-07 00:11:10,812 INFO L266 CegarLoopResult]: For program point L782(line 782) no Hoare annotation was computed. [2020-11-07 00:11:10,812 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 794 795) no Hoare annotation was computed. [2020-11-07 00:11:10,812 INFO L266 CegarLoopResult]: For program point L782-1(line 782) no Hoare annotation was computed. [2020-11-07 00:11:10,812 INFO L266 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed. [2020-11-07 00:11:10,812 INFO L266 CegarLoopResult]: For program point L782-2(line 782) no Hoare annotation was computed. [2020-11-07 00:11:10,813 INFO L266 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed. [2020-11-07 00:11:10,813 INFO L266 CegarLoopResult]: For program point L805(line 805) no Hoare annotation was computed. [2020-11-07 00:11:10,813 INFO L266 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed. [2020-11-07 00:11:10,813 INFO L266 CegarLoopResult]: For program point L803(line 803) no Hoare annotation was computed. [2020-11-07 00:11:10,813 INFO L266 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed. [2020-11-07 00:11:10,813 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 363 372) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,813 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 363 372) the Hoare annotation is: true [2020-11-07 00:11:10,813 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 363 372) the Hoare annotation is: true [2020-11-07 00:11:10,813 INFO L266 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed. [2020-11-07 00:11:10,814 INFO L266 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 202 212) no Hoare annotation was computed. [2020-11-07 00:11:10,814 INFO L266 CegarLoopResult]: For program point L207(line 207) no Hoare annotation was computed. [2020-11-07 00:11:10,814 INFO L266 CegarLoopResult]: For program point L207-1(line 207) no Hoare annotation was computed. [2020-11-07 00:11:10,814 INFO L266 CegarLoopResult]: For program point L207-2(line 207) no Hoare annotation was computed. [2020-11-07 00:11:10,814 INFO L266 CegarLoopResult]: For program point L207-3(line 207) no Hoare annotation was computed. [2020-11-07 00:11:10,814 INFO L266 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 202 212) no Hoare annotation was computed. [2020-11-07 00:11:10,814 INFO L266 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 202 212) no Hoare annotation was computed. [2020-11-07 00:11:10,814 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 194 201) the Hoare annotation is: true [2020-11-07 00:11:10,814 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 194 201) the Hoare annotation is: true [2020-11-07 00:11:10,814 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 194 201) the Hoare annotation is: true [2020-11-07 00:11:10,815 INFO L269 CegarLoopResult]: At program point L896(line 896) the Hoare annotation is: true [2020-11-07 00:11:10,815 INFO L269 CegarLoopResult]: At program point L895(line 895) the Hoare annotation is: true [2020-11-07 00:11:10,815 INFO L269 CegarLoopResult]: At program point L894(lines 894 900) the Hoare annotation is: true [2020-11-07 00:11:10,815 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 890 903) the Hoare annotation is: true [2020-11-07 00:11:10,815 INFO L262 CegarLoopResult]: At program point L899(line 899) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 0))) (or (not (= ~waterLevel~0 1)) .cse0 .cse1))) [2020-11-07 00:11:10,815 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 890 903) the Hoare annotation is: true [2020-11-07 00:11:10,815 INFO L262 CegarLoopResult]: At program point L898(line 898) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 0))) (or (not (= ~waterLevel~0 1)) .cse0 .cse1))) [2020-11-07 00:11:10,815 INFO L269 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 890 903) the Hoare annotation is: true [2020-11-07 00:11:10,816 INFO L269 CegarLoopResult]: At program point processEnvironmentEXIT(lines 161 185) the Hoare annotation is: true [2020-11-07 00:11:10,816 INFO L262 CegarLoopResult]: At program point L180(line 180) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,816 INFO L262 CegarLoopResult]: At program point processEnvironmentENTRY(lines 161 185) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,816 INFO L269 CegarLoopResult]: At program point L180-1(lines 161 185) the Hoare annotation is: true [2020-11-07 00:11:10,816 INFO L262 CegarLoopResult]: At program point L175(line 175) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,816 INFO L262 CegarLoopResult]: At program point L171(line 171) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,816 INFO L262 CegarLoopResult]: At program point L169(lines 169 177) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,816 INFO L262 CegarLoopResult]: At program point L167(line 167) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,817 INFO L262 CegarLoopResult]: At program point L167-1(line 167) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,817 INFO L262 CegarLoopResult]: At program point L165(lines 165 182) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,817 INFO L262 CegarLoopResult]: At program point L167-2(line 167) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,817 INFO L262 CegarLoopResult]: At program point L167-3(line 167) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,817 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 153 159) the Hoare annotation is: true [2020-11-07 00:11:10,817 INFO L269 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 153 159) the Hoare annotation is: true [2020-11-07 00:11:10,817 INFO L262 CegarLoopResult]: At program point L60(lines 60 64) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse0) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) .cse0 (<= 0 (+ test_~tmp~0 2147483648))))) [2020-11-07 00:11:10,817 INFO L262 CegarLoopResult]: At program point L56(line 56) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,817 INFO L262 CegarLoopResult]: At program point L52(line 52) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,818 INFO L262 CegarLoopResult]: At program point L98(line 98) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:11:10,818 INFO L262 CegarLoopResult]: At program point L94(line 94) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:11:10,818 INFO L262 CegarLoopResult]: At program point L94-1(line 94) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:11:10,818 INFO L262 CegarLoopResult]: At program point L94-2(line 94) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:11:10,818 INFO L262 CegarLoopResult]: At program point L90(line 90) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:11:10,818 INFO L262 CegarLoopResult]: At program point L86(line 86) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:11:10,819 INFO L262 CegarLoopResult]: At program point L53(line 53) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,819 INFO L262 CegarLoopResult]: At program point L86-1(line 86) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:11:10,819 INFO L262 CegarLoopResult]: At program point L78(lines 78 84) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:11:10,819 INFO L262 CegarLoopResult]: At program point L78-1(lines 78 84) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:11:10,819 INFO L262 CegarLoopResult]: At program point L70(line 70) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (not (= test_~tmp~0 0)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648))) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,819 INFO L269 CegarLoopResult]: At program point testEXIT(lines 48 115) the Hoare annotation is: true [2020-11-07 00:11:10,819 INFO L262 CegarLoopResult]: At program point L66(line 66) the Hoare annotation is: (let ((.cse0 (<= |test_#t~nondet7| 2147483647)) (.cse1 (<= 0 (+ |test_#t~nondet7| 2147483648))) (.cse2 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) .cse2 (<= 0 (+ test_~tmp~0 2147483648))) (and (= |old(~systemActive~0)| ~systemActive~0) .cse0 (= ~waterLevel~0 1) .cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse2) (not (= |old(~pumpRunning~0)| 0)))) [2020-11-07 00:11:10,820 INFO L262 CegarLoopResult]: At program point L66-1(line 66) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= |test_#t~nondet7| 2147483647) (= |test_#t~nondet7| test_~tmp~0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 (+ |test_#t~nondet7| 2147483648)) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,820 INFO L262 CegarLoopResult]: At program point testENTRY(lines 48 115) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,820 INFO L269 CegarLoopResult]: At program point testFINAL(lines 48 115) the Hoare annotation is: true [2020-11-07 00:11:10,820 INFO L262 CegarLoopResult]: At program point L50(line 50) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,820 INFO L262 CegarLoopResult]: At program point L108(lines 57 109) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,820 INFO L262 CegarLoopResult]: At program point L96(lines 96 102) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:11:10,820 INFO L262 CegarLoopResult]: At program point L96-1(lines 88 103) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:11:10,821 INFO L262 CegarLoopResult]: At program point L59(lines 58 107) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse0) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) .cse0 (<= 0 (+ test_~tmp~0 2147483648))))) [2020-11-07 00:11:10,821 INFO L262 CegarLoopResult]: At program point L88(lines 88 103) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:11:10,821 INFO L262 CegarLoopResult]: At program point L51(line 51) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,821 INFO L262 CegarLoopResult]: At program point L80(line 80) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:11:10,821 INFO L262 CegarLoopResult]: At program point L76(line 76) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:11:10,821 INFO L262 CegarLoopResult]: At program point L76-1(line 76) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:11:10,822 INFO L262 CegarLoopResult]: At program point L105(lines 58 107) the Hoare annotation is: (let ((.cse0 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse0) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) .cse0 (<= 0 (+ test_~tmp~0 2147483648))))) [2020-11-07 00:11:10,822 INFO L262 CegarLoopResult]: At program point L68(lines 68 74) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:11:10,822 INFO L262 CegarLoopResult]: At program point L68-1(lines 68 74) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (<= test_~tmp~0 2147483647) (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0) (<= 0 (+ test_~tmp~0 2147483648)))) [2020-11-07 00:11:10,822 INFO L266 CegarLoopResult]: For program point L737(lines 737 744) no Hoare annotation was computed. [2020-11-07 00:11:10,822 INFO L266 CegarLoopResult]: For program point L735(line 735) no Hoare annotation was computed. [2020-11-07 00:11:10,822 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 741 742) no Hoare annotation was computed. [2020-11-07 00:11:10,822 INFO L266 CegarLoopResult]: For program point L733(line 733) no Hoare annotation was computed. [2020-11-07 00:11:10,822 INFO L266 CegarLoopResult]: For program point L731(lines 731 751) no Hoare annotation was computed. [2020-11-07 00:11:10,823 INFO L266 CegarLoopResult]: For program point L731-1(lines 731 751) no Hoare annotation was computed. [2020-11-07 00:11:10,823 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 717 762) no Hoare annotation was computed. [2020-11-07 00:11:10,823 INFO L266 CegarLoopResult]: For program point L727(line 727) no Hoare annotation was computed. [2020-11-07 00:11:10,823 INFO L266 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed. [2020-11-07 00:11:10,823 INFO L266 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed. [2020-11-07 00:11:10,823 INFO L266 CegarLoopResult]: For program point L758-1(line 758) no Hoare annotation was computed. [2020-11-07 00:11:10,823 INFO L266 CegarLoopResult]: For program point L756(line 756) no Hoare annotation was computed. [2020-11-07 00:11:10,823 INFO L266 CegarLoopResult]: For program point L758-2(line 758) no Hoare annotation was computed. [2020-11-07 00:11:10,823 INFO L266 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed. [2020-11-07 00:11:10,823 INFO L266 CegarLoopResult]: For program point L756-1(line 756) no Hoare annotation was computed. [2020-11-07 00:11:10,824 INFO L266 CegarLoopResult]: For program point L754(line 754) no Hoare annotation was computed. [2020-11-07 00:11:10,824 INFO L266 CegarLoopResult]: For program point L756-2(line 756) no Hoare annotation was computed. [2020-11-07 00:11:10,824 INFO L266 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-11-07 00:11:10,824 INFO L266 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-11-07 00:11:10,824 INFO L266 CegarLoopResult]: For program point L717(lines 717 762) no Hoare annotation was computed. [2020-11-07 00:11:10,824 INFO L266 CegarLoopResult]: For program point L748(lines 748 749) no Hoare annotation was computed. [2020-11-07 00:11:10,824 INFO L266 CegarLoopResult]: For program point L736(line 736) no Hoare annotation was computed. [2020-11-07 00:11:10,824 INFO L266 CegarLoopResult]: For program point L736-1(line 736) no Hoare annotation was computed. [2020-11-07 00:11:10,824 INFO L266 CegarLoopResult]: For program point L734(line 734) no Hoare annotation was computed. [2020-11-07 00:11:10,824 INFO L266 CegarLoopResult]: For program point L736-2(line 736) no Hoare annotation was computed. [2020-11-07 00:11:10,824 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 748 749) no Hoare annotation was computed. [2020-11-07 00:11:10,825 INFO L266 CegarLoopResult]: For program point L728(line 728) no Hoare annotation was computed. [2020-11-07 00:11:10,825 INFO L266 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed. [2020-11-07 00:11:10,825 INFO L266 CegarLoopResult]: For program point L726(line 726) no Hoare annotation was computed. [2020-11-07 00:11:10,825 INFO L266 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed. [2020-11-07 00:11:10,825 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 717 762) no Hoare annotation was computed. [2020-11-07 00:11:10,825 INFO L266 CegarLoopResult]: For program point L724(line 724) no Hoare annotation was computed. [2020-11-07 00:11:10,825 INFO L266 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed. [2020-11-07 00:11:10,825 INFO L266 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-11-07 00:11:10,825 INFO L266 CegarLoopResult]: For program point L753(line 753) no Hoare annotation was computed. [2020-11-07 00:11:10,825 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 717 762) no Hoare annotation was computed. [2020-11-07 00:11:10,825 INFO L266 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-11-07 00:11:10,826 INFO L266 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-11-07 00:11:10,826 INFO L266 CegarLoopResult]: For program point L741(lines 741 742) no Hoare annotation was computed. [2020-11-07 00:11:10,826 INFO L266 CegarLoopResult]: For program point L864(line 864) no Hoare annotation was computed. [2020-11-07 00:11:10,826 INFO L266 CegarLoopResult]: For program point L866-2(lines 866 874) no Hoare annotation was computed. [2020-11-07 00:11:10,826 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 858 880) no Hoare annotation was computed. [2020-11-07 00:11:10,826 INFO L266 CegarLoopResult]: For program point L872(line 872) no Hoare annotation was computed. [2020-11-07 00:11:10,826 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 858 880) no Hoare annotation was computed. [2020-11-07 00:11:10,826 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 858 880) no Hoare annotation was computed. [2020-11-07 00:11:10,826 INFO L266 CegarLoopResult]: For program point L868(line 868) no Hoare annotation was computed. [2020-11-07 00:11:10,826 INFO L266 CegarLoopResult]: For program point L866(lines 866 874) no Hoare annotation was computed. [2020-11-07 00:11:10,826 INFO L266 CegarLoopResult]: For program point L403-2(line 403) no Hoare annotation was computed. [2020-11-07 00:11:10,827 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 401 410) no Hoare annotation was computed. [2020-11-07 00:11:10,827 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 401 410) no Hoare annotation was computed. [2020-11-07 00:11:10,827 INFO L266 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-11-07 00:11:10,827 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 401 410) no Hoare annotation was computed. [2020-11-07 00:11:10,827 INFO L266 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-11-07 00:11:10,827 INFO L266 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-11-07 00:11:10,827 INFO L266 CegarLoopResult]: For program point L403-1(line 403) no Hoare annotation was computed. [2020-11-07 00:11:10,827 INFO L266 CegarLoopResult]: For program point L704(line 704) no Hoare annotation was computed. [2020-11-07 00:11:10,827 INFO L266 CegarLoopResult]: For program point L638(lines 638 642) no Hoare annotation was computed. [2020-11-07 00:11:10,827 INFO L266 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-11-07 00:11:10,827 INFO L266 CegarLoopResult]: For program point L663-2(lines 663 683) no Hoare annotation was computed. [2020-11-07 00:11:10,827 INFO L266 CegarLoopResult]: For program point L688(line 688) no Hoare annotation was computed. [2020-11-07 00:11:10,828 INFO L266 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-11-07 00:11:10,828 INFO L266 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-11-07 00:11:10,828 INFO L266 CegarLoopResult]: For program point L614(lines 614 716) no Hoare annotation was computed. [2020-11-07 00:11:10,828 INFO L266 CegarLoopResult]: For program point L614-1(lines 614 716) no Hoare annotation was computed. [2020-11-07 00:11:10,828 INFO L266 CegarLoopResult]: For program point L705(line 705) no Hoare annotation was computed. [2020-11-07 00:11:10,828 INFO L266 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-11-07 00:11:10,828 INFO L266 CegarLoopResult]: For program point L705-1(line 705) no Hoare annotation was computed. [2020-11-07 00:11:10,828 INFO L266 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-11-07 00:11:10,828 INFO L266 CegarLoopResult]: For program point L705-2(line 705) no Hoare annotation was computed. [2020-11-07 00:11:10,828 INFO L266 CegarLoopResult]: For program point L664(lines 663 683) no Hoare annotation was computed. [2020-11-07 00:11:10,828 INFO L266 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-11-07 00:11:10,828 INFO L266 CegarLoopResult]: For program point L689(line 689) no Hoare annotation was computed. [2020-11-07 00:11:10,829 INFO L266 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed. [2020-11-07 00:11:10,829 INFO L266 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-11-07 00:11:10,829 INFO L266 CegarLoopResult]: For program point L714(line 714) no Hoare annotation was computed. [2020-11-07 00:11:10,829 INFO L266 CegarLoopResult]: For program point L681(line 681) no Hoare annotation was computed. [2020-11-07 00:11:10,829 INFO L266 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed. [2020-11-07 00:11:10,829 INFO L266 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-11-07 00:11:10,829 INFO L266 CegarLoopResult]: For program point L648-1(line 648) no Hoare annotation was computed. [2020-11-07 00:11:10,829 INFO L266 CegarLoopResult]: For program point L706(line 706) no Hoare annotation was computed. [2020-11-07 00:11:10,829 INFO L266 CegarLoopResult]: For program point L673(line 673) no Hoare annotation was computed. [2020-11-07 00:11:10,829 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 614 716) no Hoare annotation was computed. [2020-11-07 00:11:10,829 INFO L266 CegarLoopResult]: For program point L698(line 698) no Hoare annotation was computed. [2020-11-07 00:11:10,829 INFO L266 CegarLoopResult]: For program point L665(lines 665 669) no Hoare annotation was computed. [2020-11-07 00:11:10,830 INFO L266 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-11-07 00:11:10,830 INFO L266 CegarLoopResult]: For program point L690(line 690) no Hoare annotation was computed. [2020-11-07 00:11:10,830 INFO L266 CegarLoopResult]: For program point L690-1(line 690) no Hoare annotation was computed. [2020-11-07 00:11:10,830 INFO L266 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-11-07 00:11:10,830 INFO L266 CegarLoopResult]: For program point L690-2(line 690) no Hoare annotation was computed. [2020-11-07 00:11:10,830 INFO L266 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-11-07 00:11:10,830 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 614 716) no Hoare annotation was computed. [2020-11-07 00:11:10,830 INFO L266 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-11-07 00:11:10,830 INFO L266 CegarLoopResult]: For program point L674-1(line 674) no Hoare annotation was computed. [2020-11-07 00:11:10,830 INFO L266 CegarLoopResult]: For program point L674-2(line 674) no Hoare annotation was computed. [2020-11-07 00:11:10,830 INFO L266 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed. [2020-11-07 00:11:10,830 INFO L266 CegarLoopResult]: For program point L691(line 691) no Hoare annotation was computed. [2020-11-07 00:11:10,831 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 614 716) no Hoare annotation was computed. [2020-11-07 00:11:10,831 INFO L266 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-11-07 00:11:10,831 INFO L266 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-11-07 00:11:10,831 INFO L266 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-11-07 00:11:10,831 INFO L266 CegarLoopResult]: For program point L708(line 708) no Hoare annotation was computed. [2020-11-07 00:11:10,831 INFO L266 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-11-07 00:11:10,831 INFO L266 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed. [2020-11-07 00:11:10,831 INFO L266 CegarLoopResult]: For program point L692(line 692) no Hoare annotation was computed. [2020-11-07 00:11:10,831 INFO L266 CegarLoopResult]: For program point L692-1(line 692) no Hoare annotation was computed. [2020-11-07 00:11:10,831 INFO L266 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed. [2020-11-07 00:11:10,831 INFO L266 CegarLoopResult]: For program point L692-2(line 692) no Hoare annotation was computed. [2020-11-07 00:11:10,832 INFO L266 CegarLoopResult]: For program point L684(lines 662 685) no Hoare annotation was computed. [2020-11-07 00:11:10,832 INFO L266 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-11-07 00:11:10,832 INFO L266 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-11-07 00:11:10,832 INFO L266 CegarLoopResult]: For program point L709(line 709) no Hoare annotation was computed. [2020-11-07 00:11:10,832 INFO L266 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed. [2020-11-07 00:11:10,832 INFO L266 CegarLoopResult]: For program point L643(lines 643 659) no Hoare annotation was computed. [2020-11-07 00:11:10,832 INFO L266 CegarLoopResult]: For program point L676-1(line 676) no Hoare annotation was computed. [2020-11-07 00:11:10,832 INFO L266 CegarLoopResult]: For program point L676-2(line 676) no Hoare annotation was computed. [2020-11-07 00:11:10,832 INFO L266 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed. [2020-11-07 00:11:10,832 INFO L266 CegarLoopResult]: For program point L693(line 693) no Hoare annotation was computed. [2020-11-07 00:11:10,832 INFO L266 CegarLoopResult]: For program point L660(lines 660 701) no Hoare annotation was computed. [2020-11-07 00:11:10,833 INFO L266 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-11-07 00:11:10,833 INFO L266 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-11-07 00:11:10,833 INFO L266 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-11-07 00:11:10,833 INFO L266 CegarLoopResult]: For program point L652-1(line 652) no Hoare annotation was computed. [2020-11-07 00:11:10,833 INFO L266 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-11-07 00:11:10,833 INFO L266 CegarLoopResult]: For program point L702(lines 702 713) no Hoare annotation was computed. [2020-11-07 00:11:10,833 INFO L266 CegarLoopResult]: For program point L694(line 694) no Hoare annotation was computed. [2020-11-07 00:11:10,833 INFO L266 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-11-07 00:11:10,833 INFO L266 CegarLoopResult]: For program point L694-1(line 694) no Hoare annotation was computed. [2020-11-07 00:11:10,833 INFO L266 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-11-07 00:11:10,833 INFO L266 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-11-07 00:11:10,833 INFO L266 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-11-07 00:11:10,834 INFO L266 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-11-07 00:11:10,834 INFO L266 CegarLoopResult]: For program point L678-1(line 678) no Hoare annotation was computed. [2020-11-07 00:11:10,834 INFO L266 CegarLoopResult]: For program point L645-1(line 645) no Hoare annotation was computed. [2020-11-07 00:11:10,834 INFO L266 CegarLoopResult]: For program point L703(lines 703 710) no Hoare annotation was computed. [2020-11-07 00:11:10,834 INFO L266 CegarLoopResult]: For program point L695(line 695) no Hoare annotation was computed. [2020-11-07 00:11:10,834 INFO L266 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-11-07 00:11:10,834 INFO L266 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-11-07 00:11:10,834 INFO L266 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-11-07 00:11:10,834 INFO L266 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed. [2020-11-07 00:11:10,834 INFO L266 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed. [2020-11-07 00:11:10,834 INFO L262 CegarLoopResult]: At program point L126(line 126) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,835 INFO L262 CegarLoopResult]: At program point L795(line 795) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,835 INFO L262 CegarLoopResult]: At program point L787(line 787) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,835 INFO L262 CegarLoopResult]: At program point L787-1(line 787) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,835 INFO L262 CegarLoopResult]: At program point L812(line 812) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:11:10,835 INFO L262 CegarLoopResult]: At program point L742(line 742) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,835 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,835 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)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,836 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)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,836 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)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,836 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)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,836 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)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,836 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)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,836 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)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,836 INFO L262 CegarLoopResult]: At program point L251(line 251) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,836 INFO L262 CegarLoopResult]: At program point L251-1(line 251) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,837 INFO L262 CegarLoopResult]: At program point L251-2(line 251) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,837 INFO L262 CegarLoopResult]: At program point L251-3(line 251) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,837 INFO L262 CegarLoopResult]: At program point L247(line 247) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,837 INFO L262 CegarLoopResult]: At program point L247-1(line 247) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,837 INFO L262 CegarLoopResult]: At program point L247-2(line 247) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,837 INFO L262 CegarLoopResult]: At program point L247-3(line 247) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,837 INFO L262 CegarLoopResult]: At program point L788(line 788) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,837 INFO L262 CegarLoopResult]: At program point L243(line 243) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,837 INFO L262 CegarLoopResult]: At program point L247-4(line 247) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,838 INFO L262 CegarLoopResult]: At program point L243-1(line 243) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,838 INFO L262 CegarLoopResult]: At program point L243-2(line 243) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,838 INFO L262 CegarLoopResult]: At program point L243-3(line 243) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,838 INFO L262 CegarLoopResult]: At program point L239(line 239) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,838 INFO L262 CegarLoopResult]: At program point L239-1(line 239) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,838 INFO L262 CegarLoopResult]: At program point L239-2(line 239) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,838 INFO L262 CegarLoopResult]: At program point L301(line 301) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0)) [2020-11-07 00:11:10,838 INFO L262 CegarLoopResult]: At program point L239-3(line 239) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,838 INFO L262 CegarLoopResult]: At program point L235(line 235) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,839 INFO L262 CegarLoopResult]: At program point L239-4(line 239) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,839 INFO L262 CegarLoopResult]: At program point L235-1(line 235) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,839 INFO L262 CegarLoopResult]: At program point L239-5(line 239) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,839 INFO L262 CegarLoopResult]: At program point L235-2(line 235) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,839 INFO L262 CegarLoopResult]: At program point L239-6(line 239) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,839 INFO L262 CegarLoopResult]: At program point L235-3(line 235) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,839 INFO L262 CegarLoopResult]: At program point L239-7(line 239) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,839 INFO L262 CegarLoopResult]: At program point L231(line 231) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,839 INFO L262 CegarLoopResult]: At program point L235-4(line 235) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,840 INFO L262 CegarLoopResult]: At program point L231-1(line 231) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,840 INFO L262 CegarLoopResult]: At program point L231-2(line 231) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,840 INFO L262 CegarLoopResult]: At program point L231-3(line 231) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,840 INFO L262 CegarLoopResult]: At program point L227(line 227) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,840 INFO L262 CegarLoopResult]: At program point L863(line 863) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,840 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:11:10,840 INFO L262 CegarLoopResult]: At program point L748(line 748) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,840 INFO L262 CegarLoopResult]: At program point L876(line 876) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,841 INFO L262 CegarLoopResult]: At program point L748-1(line 748) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,841 INFO L262 CegarLoopResult]: At program point L876-1(line 876) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,841 INFO L262 CegarLoopResult]: At program point L876-2(line 876) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,841 INFO L262 CegarLoopResult]: At program point L872(line 872) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,841 INFO L262 CegarLoopResult]: At program point L872-1(line 872) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,841 INFO L262 CegarLoopResult]: At program point L872-2(line 872) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,841 INFO L262 CegarLoopResult]: At program point L872-3(line 872) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,841 INFO L262 CegarLoopResult]: At program point L868(line 868) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,842 INFO L262 CegarLoopResult]: At program point L868-1(line 868) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,842 INFO L262 CegarLoopResult]: At program point L868-2(line 868) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,842 INFO L262 CegarLoopResult]: At program point L868-3(line 868) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,842 INFO L262 CegarLoopResult]: At program point L864(line 864) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,842 INFO L262 CegarLoopResult]: At program point L868-4(line 868) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,842 INFO L262 CegarLoopResult]: At program point L864-1(line 864) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,842 INFO L262 CegarLoopResult]: At program point L868-5(line 868) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,842 INFO L262 CegarLoopResult]: At program point L864-2(line 864) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,842 INFO L262 CegarLoopResult]: At program point L253(line 253) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,843 INFO L262 CegarLoopResult]: At program point L864-3(line 864) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,843 INFO L262 CegarLoopResult]: At program point L253-1(line 253) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,843 INFO L262 CegarLoopResult]: At program point L864-4(line 864) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,843 INFO L262 CegarLoopResult]: At program point L253-2(line 253) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,843 INFO L262 CegarLoopResult]: At program point L864-5(line 864) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,843 INFO L262 CegarLoopResult]: At program point L794(line 794) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,843 INFO L262 CegarLoopResult]: At program point L864-6(line 864) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,843 INFO L262 CegarLoopResult]: At program point L794-1(line 794) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,843 INFO L262 CegarLoopResult]: At program point L864-7(line 864) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,844 INFO L262 CegarLoopResult]: At program point L749(line 749) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,844 INFO L262 CegarLoopResult]: At program point L811(line 811) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0)) [2020-11-07 00:11:10,844 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string64.base| |old(#t~string64.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~string60.offset| |old(#t~string60.offset)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-07 00:11:10,844 INFO L262 CegarLoopResult]: At program point L741(line 741) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,844 INFO L262 CegarLoopResult]: At program point L613(line 613) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 0)) [2020-11-07 00:11:10,844 INFO L262 CegarLoopResult]: At program point L741-1(line 741) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2020-11-07 00:11:10,845 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:11:10,845 INFO L269 CegarLoopResult]: At program point activatePumpFINAL(lines 186 193) the Hoare annotation is: true [2020-11-07 00:11:10,845 INFO L269 CegarLoopResult]: At program point activatePumpEXIT(lines 186 193) the Hoare annotation is: true [2020-11-07 00:11:10,845 INFO L262 CegarLoopResult]: At program point activatePumpENTRY(lines 186 193) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,845 INFO L269 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 258 276) the Hoare annotation is: true [2020-11-07 00:11:10,845 INFO L269 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 258 276) the Hoare annotation is: true [2020-11-07 00:11:10,845 INFO L269 CegarLoopResult]: At program point L273(line 273) the Hoare annotation is: true [2020-11-07 00:11:10,845 INFO L269 CegarLoopResult]: At program point L270(line 270) the Hoare annotation is: true [2020-11-07 00:11:10,845 INFO L269 CegarLoopResult]: At program point L268(line 268) the Hoare annotation is: true [2020-11-07 00:11:10,845 INFO L269 CegarLoopResult]: At program point L267(lines 267 271) the Hoare annotation is: true [2020-11-07 00:11:10,846 INFO L269 CegarLoopResult]: At program point L265(line 265) the Hoare annotation is: true [2020-11-07 00:11:10,846 INFO L269 CegarLoopResult]: At program point L267-2(lines 267 271) the Hoare annotation is: true [2020-11-07 00:11:10,846 INFO L269 CegarLoopResult]: At program point L265-1(line 265) the Hoare annotation is: true [2020-11-07 00:11:10,846 INFO L269 CegarLoopResult]: At program point L265-2(line 265) the Hoare annotation is: true [2020-11-07 00:11:10,846 INFO L269 CegarLoopResult]: At program point L265-3(line 265) the Hoare annotation is: true [2020-11-07 00:11:10,846 INFO L269 CegarLoopResult]: At program point L261(line 261) the Hoare annotation is: true [2020-11-07 00:11:10,846 INFO L269 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 258 276) the Hoare annotation is: true [2020-11-07 00:11:10,846 INFO L269 CegarLoopResult]: At program point L260(line 260) the Hoare annotation is: true [2020-11-07 00:11:10,846 INFO L269 CegarLoopResult]: At program point getWaterLevelENTRY(lines 881 889) the Hoare annotation is: true [2020-11-07 00:11:10,846 INFO L262 CegarLoopResult]: At program point getWaterLevelFINAL(lines 881 889) the Hoare annotation is: (or (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (= |getWaterLevel_#res| ~waterLevel~0)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:11:10,847 INFO L262 CegarLoopResult]: At program point L886(line 886) the Hoare annotation is: (or (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (not (= ~pumpRunning~0 0))) [2020-11-07 00:11:10,847 INFO L269 CegarLoopResult]: At program point L885(line 885) the Hoare annotation is: true [2020-11-07 00:11:10,847 INFO L262 CegarLoopResult]: At program point getWaterLevelEXIT(lines 881 889) the Hoare annotation is: (or (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (= |getWaterLevel_#res| ~waterLevel~0)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:11:10,847 INFO L262 CegarLoopResult]: At program point L844(line 844) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:11:10,847 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 837 848) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:11:10,847 INFO L262 CegarLoopResult]: At program point L842(line 842) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-07 00:11:10,847 INFO L269 CegarLoopResult]: At program point L841-1(lines 837 848) the Hoare annotation is: true [2020-11-07 00:11:10,847 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 837 848) the Hoare annotation is: true [2020-11-07 00:11:10,847 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-07 00:11:10,847 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-07 00:11:10,848 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-07 00:11:10,848 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-07 00:11:10,848 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 129 152) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,848 INFO L262 CegarLoopResult]: At program point L142(line 142) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 0 ~systemActive~0))) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,848 INFO L262 CegarLoopResult]: At program point L140(lines 140 146) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0))) (or (and .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-11-07 00:11:10,848 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 129 152) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (= getWaterLevel_~retValue_acc~10 __utac_acc__Specification4_spec__1_~tmp~7) (<= 0 (+ getWaterLevel_~retValue_acc~10 2147483648))) (= |old(~waterLevel~0)| 0) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (< |old(~waterLevel~0)| 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0))) [2020-11-07 00:11:10,848 INFO L262 CegarLoopResult]: At program point L135(line 135) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-07 00:11:10,848 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 129 152) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= test_~tmp~0 2147483647)) (not (<= 0 (+ test_~tmp___1~0 2147483648))) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (= test_~tmp___1~0 0) (not (= test_~tmp___2~0 0)) .cse0 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~10) (= getWaterLevel_~retValue_acc~10 __utac_acc__Specification4_spec__1_~tmp~7) (<= 0 (+ getWaterLevel_~retValue_acc~10 2147483648))) (= |old(~waterLevel~0)| 0) (not (<= 0 (+ test_~tmp~0 2147483648))) (not (= test_~tmp___0~0 0)) (not (< |old(~waterLevel~0)| 3)) (not (<= test_~tmp___1~0 2147483647)) (not (= 0 ~systemActive~0))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0))) [2020-11-07 00:11:10,849 INFO L262 CegarLoopResult]: At program point L133(lines 132 151) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0))) [2020-11-07 00:11:10,849 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 302 331) the Hoare annotation is: true [2020-11-07 00:11:10,849 INFO L269 CegarLoopResult]: At program point L316(lines 316 320) the Hoare annotation is: true [2020-11-07 00:11:10,849 INFO L269 CegarLoopResult]: At program point L316-1(lines 316 320) the Hoare annotation is: true [2020-11-07 00:11:10,849 INFO L269 CegarLoopResult]: At program point L312-2(lines 312 326) the Hoare annotation is: true [2020-11-07 00:11:10,849 INFO L269 CegarLoopResult]: At program point L308(line 308) the Hoare annotation is: true [2020-11-07 00:11:10,849 INFO L269 CegarLoopResult]: At program point L308-1(line 308) the Hoare annotation is: true [2020-11-07 00:11:10,849 INFO L269 CegarLoopResult]: At program point L304(line 304) the Hoare annotation is: true [2020-11-07 00:11:10,849 INFO L269 CegarLoopResult]: At program point L327(lines 302 331) the Hoare annotation is: true [2020-11-07 00:11:10,849 INFO L269 CegarLoopResult]: At program point L323(line 323) the Hoare annotation is: true [2020-11-07 00:11:10,850 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 302 331) the Hoare annotation is: true [2020-11-07 00:11:10,850 INFO L269 CegarLoopResult]: At program point L313(line 313) the Hoare annotation is: true [2020-11-07 00:11:10,850 INFO L266 CegarLoopResult]: For program point isMethaneLevelCriticalENTRY(lines 849 857) no Hoare annotation was computed. [2020-11-07 00:11:10,850 INFO L266 CegarLoopResult]: For program point L854(line 854) no Hoare annotation was computed. [2020-11-07 00:11:10,850 INFO L266 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 849 857) no Hoare annotation was computed. [2020-11-07 00:11:10,850 INFO L266 CegarLoopResult]: For program point L853(line 853) no Hoare annotation was computed. [2020-11-07 00:11:10,850 INFO L266 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 849 857) no Hoare annotation was computed. [2020-11-07 00:11:10,850 INFO L269 CegarLoopResult]: At program point L817-1(lines 813 824) the Hoare annotation is: true [2020-11-07 00:11:10,850 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 813 824) the Hoare annotation is: true [2020-11-07 00:11:10,850 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 813 824) the Hoare annotation is: true [2020-11-07 00:11:10,850 INFO L269 CegarLoopResult]: At program point L818(line 818) the Hoare annotation is: true [2020-11-07 00:11:10,850 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 356 362) the Hoare annotation is: true [2020-11-07 00:11:10,851 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 356 362) the Hoare annotation is: true [2020-11-07 00:11:10,851 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 00:11:10,851 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2020-11-07 00:11:10,851 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 00:11:10,851 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 00:11:10,851 INFO L262 CegarLoopResult]: At program point startSystemEXIT(lines 292 299) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 00:11:10,851 INFO L262 CegarLoopResult]: At program point startSystemENTRY(lines 292 299) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 00:11:10,851 INFO L262 CegarLoopResult]: At program point startSystemFINAL(lines 292 299) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-07 00:11:10,851 INFO L262 CegarLoopResult]: At program point waterRiseEXIT(lines 825 836) the Hoare annotation is: (or (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:11:10,852 INFO L262 CegarLoopResult]: At program point L830(line 830) the Hoare annotation is: (or (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (< ~waterLevel~0 2))) [2020-11-07 00:11:10,852 INFO L262 CegarLoopResult]: At program point L829-1(lines 825 836) the Hoare annotation is: (or (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:11:10,852 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 825 836) the Hoare annotation is: (or (not (<= 0 (+ test_~tmp~0 2147483648))) (not (<= test_~tmp~0 2147483647)) (= |old(~waterLevel~0)| ~waterLevel~0) (= test_~tmp~0 0) (not (< test_~splverifierCounter~0 4)) (not (= ~pumpRunning~0 0))) [2020-11-07 00:11:10,852 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 435 442) the Hoare annotation is: true [2020-11-07 00:11:10,852 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 435 442) the Hoare annotation is: true [2020-11-07 00:11:10,852 INFO L269 CegarLoopResult]: At program point L439(line 439) the Hoare annotation is: true [2020-11-07 00:11:10,852 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 435 442) the Hoare annotation is: true [2020-11-07 00:11:10,882 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 12:11:10 BoogieIcfgContainer [2020-11-07 00:11:10,882 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 00:11:10,883 INFO L168 Benchmark]: Toolchain (without parser) took 141326.72 ms. Allocated memory was 156.2 MB in the beginning and 858.8 MB in the end (delta: 702.5 MB). Free memory was 132.6 MB in the beginning and 313.9 MB in the end (delta: -181.3 MB). Peak memory consumption was 566.5 MB. Max. memory is 8.0 GB. [2020-11-07 00:11:10,884 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 156.2 MB. Free memory is still 129.8 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 00:11:10,884 INFO L168 Benchmark]: CACSL2BoogieTranslator took 544.10 ms. Allocated memory is still 156.2 MB. Free memory was 131.9 MB in the beginning and 111.0 MB in the end (delta: 20.9 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. [2020-11-07 00:11:10,884 INFO L168 Benchmark]: Boogie Preprocessor took 169.41 ms. Allocated memory is still 156.2 MB. Free memory was 111.0 MB in the beginning and 107.2 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2020-11-07 00:11:10,885 INFO L168 Benchmark]: RCFGBuilder took 1561.97 ms. Allocated memory was 156.2 MB in the beginning and 196.1 MB in the end (delta: 39.8 MB). Free memory was 107.1 MB in the beginning and 162.1 MB in the end (delta: -55.1 MB). Peak memory consumption was 60.3 MB. Max. memory is 8.0 GB. [2020-11-07 00:11:10,885 INFO L168 Benchmark]: TraceAbstraction took 139036.15 ms. Allocated memory was 196.1 MB in the beginning and 858.8 MB in the end (delta: 662.7 MB). Free memory was 161.6 MB in the beginning and 313.9 MB in the end (delta: -152.3 MB). Peak memory consumption was 554.5 MB. Max. memory is 8.0 GB. [2020-11-07 00:11:10,887 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 156.2 MB. Free memory is still 129.8 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 544.10 ms. Allocated memory is still 156.2 MB. Free memory was 131.9 MB in the beginning and 111.0 MB in the end (delta: 20.9 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 169.41 ms. Allocated memory is still 156.2 MB. Free memory was 111.0 MB in the beginning and 107.2 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1561.97 ms. Allocated memory was 156.2 MB in the beginning and 196.1 MB in the end (delta: 39.8 MB). Free memory was 107.1 MB in the beginning and 162.1 MB in the end (delta: -55.1 MB). Peak memory consumption was 60.3 MB. Max. memory is 8.0 GB. * TraceAbstraction took 139036.15 ms. Allocated memory was 196.1 MB in the beginning and 858.8 MB in the end (delta: 662.7 MB). Free memory was 161.6 MB in the beginning and 313.9 MB in the end (delta: -152.3 MB). Peak memory consumption was 554.5 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: 748]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 741]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 787]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 794]: 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: 312]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 302]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 57]: Loop Invariant Derived loop invariant: (!(\old(waterLevel) == 1) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0) - InvariantResult [Line: 58]: Loop Invariant Derived loop invariant: (((!(\old(waterLevel) == 1) || ((((\old(systemActive) == systemActive && waterLevel == 1) && pumpRunning == \old(pumpRunning)) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0)) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0)) || ((((\old(waterLevel) == waterLevel && tmp <= 2147483647) && pumpRunning == 0) && splverifierCounter == 0) && 0 <= tmp + 2147483648) - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 418]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 425]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(1 <= systemActive) || !(waterLevel == 1)) || !(pumpRunning == 0)) || ((retValue_acc <= 1 && 1 <= retValue_acc) && \result == 1) - ProcedureContractResult [Line: 905]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: (((((((((((((!(tmp <= 2147483647) || !(0 <= tmp___1 + 2147483648)) || tmp == 0) || !(splverifierCounter < 4)) || tmp___1 == 0) || !(tmp___2 == 0)) || !(0 <= tmp + 2147483648)) || !(tmp___0 == 0)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || !(tmp___1 <= 2147483647)) || !(0 == systemActive)) || 0 <= retValue_acc + 2147483648) && (((((((((((((!(tmp <= 2147483647) || !(0 <= tmp___1 + 2147483648)) || tmp == 0) || !(splverifierCounter < 4)) || tmp___1 == 0) || !(tmp___2 == 0)) || !(tmp___0 == 0)) || !(0 <= tmp + 2147483648)) || ((waterLevel == retValue_acc && retValue_acc == tmp) && !(tmp == 0))) || !(pumpRunning == 0)) || !(waterLevel < 3)) || !(tmp___1 <= 2147483647)) || !(0 == systemActive)) || ((((tmp___0 == 0 && waterLevel == retValue_acc) && pumpRunning == \result) && retValue_acc == tmp) && aux-isPumpRunning()-aux == 0))) && ((!(pumpRunning == 0) || !(tmp == 0)) || waterLevel == 0) - ProcedureContractResult [Line: 376]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 277]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: (!(\old(pumpRunning) == 0) || pumpRunning == 0) && (((((((((((!(tmp___0 == 0) || !(0 <= tmp + 2147483648)) || !(tmp <= 2147483647)) || !(0 <= tmp___1 + 2147483648)) || tmp == 0) || !(splverifierCounter < 4)) || !(waterLevel < 3)) || !(tmp___1 <= 2147483647)) || 0 == systemActive) || tmp___1 == 0) || !(tmp___2 == 0)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 213]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: !(pumpRunning == 0) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 411]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 363]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 194]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 161]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 890]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: 1 - ProcedureContractResult [Line: 153]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 48]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 186]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 258]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: 1 - ProcedureContractResult [Line: 837]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 881]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: (waterLevel == retValue_acc && \result == waterLevel) || !(pumpRunning == 0) - ProcedureContractResult [Line: 129]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((((((((((((!(tmp <= 2147483647) || !(0 <= tmp___1 + 2147483648)) || tmp == 0) || !(splverifierCounter < 4)) || tmp___1 == 0) || !(tmp___2 == 0)) || !(\old(pumpRunning) == 0)) || ((waterLevel == retValue_acc && retValue_acc == tmp) && 0 <= retValue_acc + 2147483648)) || \old(waterLevel) == 0) || !(0 <= tmp + 2147483648)) || !(tmp___0 == 0)) || !(\old(waterLevel) < 3)) || !(tmp___1 <= 2147483647)) || !(0 == systemActive)) && ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 302]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 813]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 356]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 292]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 <= systemActive || !(pumpRunning == 0) - ProcedureContractResult [Line: 825]: Procedure Contract for waterRise Derived contract for procedure waterRise: ((((!(0 <= tmp + 2147483648) || !(tmp <= 2147483647)) || \old(waterLevel) == waterLevel) || tmp == 0) || !(splverifierCounter < 4)) || !(pumpRunning == 0) - ProcedureContractResult [Line: 435]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 40 procedures, 629 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 61.9s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 51.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 76.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1411 SDtfs, 2859 SDslu, 3054 SDs, 0 SdLazy, 6412 SolverSat, 1056 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 13.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 323 GetRequests, 158 SyntacticMatches, 0 SemanticMatches, 165 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3269 ImplicationChecksByTransitivity, 36.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1280occurred in iteration=5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.5s AutomataMinimizationTime, 6 MinimizatonAttempts, 421 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 263 LocationsWithAnnotation, 4100 PreInvPairs, 5886 NumberOfFragments, 4216 HoareAnnotationTreeSize, 4100 FomulaSimplifications, 2470204 FormulaSimplificationTreeSizeReduction, 21.9s HoareSimplificationTime, 263 FomulaSimplificationsInter, 126974 FormulaSimplificationTreeSizeReductionInter, 54.4s 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...