/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_spec5_product09.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-23 17:15:50,542 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 17:15:50,545 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 17:15:50,594 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-23 17:15:50,595 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-23 17:15:50,599 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-23 17:15:50,612 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-23 17:15:50,619 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-23 17:15:50,622 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-23 17:15:50,630 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-23 17:15:50,631 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-23 17:15:50,633 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-23 17:15:50,633 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 17:15:50,636 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 17:15:50,638 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 17:15:50,639 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 17:15:50,643 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 17:15:50,645 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 17:15:50,650 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 17:15:50,654 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 17:15:50,658 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 17:15:50,660 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 17:15:50,661 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 17:15:50,662 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 17:15:50,671 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-23 17:15:50,671 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-23 17:15:50,672 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-23 17:15:50,675 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-23 17:15:50,675 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-23 17:15:50,676 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-23 17:15:50,676 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-23 17:15:50,679 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-23 17:15:50,680 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-23 17:15:50,680 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-23 17:15:50,681 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-23 17:15:50,682 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-23 17:15:50,683 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-23 17:15:50,684 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-23 17:15:50,684 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 17:15:50,685 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 17:15:50,686 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 17:15:50,686 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2021-02-23 17:15:50,713 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 17:15:50,713 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 17:15:50,717 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 17:15:50,717 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-23 17:15:50,717 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 17:15:50,718 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-23 17:15:50,718 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 17:15:50,718 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 17:15:50,718 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 17:15:50,718 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 17:15:50,720 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-23 17:15:50,720 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 17:15:50,720 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 17:15:50,721 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 17:15:50,721 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 17:15:50,721 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-23 17:15:50,721 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-23 17:15:50,721 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 17:15:50,722 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 17:15:50,722 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 17:15:50,722 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-23 17:15:50,722 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 17:15:50,722 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-23 17:15:51,084 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 17:15:51,107 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 17:15:51,110 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 17:15:51,112 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 17:15:51,113 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 17:15:51,114 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product09.cil.c [2021-02-23 17:15:51,191 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cb118692/611dccbecfbb45e7b85cf526da452525/FLAGed049c169 [2021-02-23 17:15:51,806 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 17:15:51,807 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product09.cil.c [2021-02-23 17:15:51,821 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cb118692/611dccbecfbb45e7b85cf526da452525/FLAGed049c169 [2021-02-23 17:15:52,073 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cb118692/611dccbecfbb45e7b85cf526da452525 [2021-02-23 17:15:52,082 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 17:15:52,099 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 17:15:52,102 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 17:15:52,102 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 17:15:52,107 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 17:15:52,108 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 05:15:52" (1/1) ... [2021-02-23 17:15:52,110 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f80d321 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:15:52, skipping insertion in model container [2021-02-23 17:15:52,110 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 05:15:52" (1/1) ... [2021-02-23 17:15:52,119 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 17:15:52,192 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 17:15:52,384 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product09.cil.c[5039,5052] [2021-02-23 17:15:52,460 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 17:15:52,483 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 17:15:52,559 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product09.cil.c[5039,5052] [2021-02-23 17:15:52,649 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 17:15:52,686 INFO L208 MainTranslator]: Completed translation [2021-02-23 17:15:52,687 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:15:52 WrapperNode [2021-02-23 17:15:52,687 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-23 17:15:52,688 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-23 17:15:52,688 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-23 17:15:52,688 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-23 17:15:52,703 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:15:52" (1/1) ... [2021-02-23 17:15:52,703 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:15:52" (1/1) ... [2021-02-23 17:15:52,722 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:15:52" (1/1) ... [2021-02-23 17:15:52,723 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:15:52" (1/1) ... [2021-02-23 17:15:52,758 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:15:52" (1/1) ... [2021-02-23 17:15:52,771 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:15:52" (1/1) ... [2021-02-23 17:15:52,778 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:15:52" (1/1) ... [2021-02-23 17:15:52,785 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-23 17:15:52,786 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-23 17:15:52,787 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-23 17:15:52,787 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-23 17:15:52,788 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:15:52" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 17:15:52,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-23 17:15:52,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-23 17:15:52,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-23 17:15:52,921 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-23 17:15:52,921 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-23 17:15:52,921 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-23 17:15:52,922 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-23 17:15:52,922 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-23 17:15:52,922 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-23 17:15:52,922 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-23 17:15:52,922 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-23 17:15:52,922 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-23 17:15:52,923 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base [2021-02-23 17:15:52,923 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-23 17:15:52,923 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-23 17:15:52,923 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-23 17:15:52,923 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-23 17:15:52,924 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-23 17:15:52,924 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-23 17:15:52,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-23 17:15:52,924 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-23 17:15:52,924 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-23 17:15:52,924 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-23 17:15:52,925 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-23 17:15:52,925 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-23 17:15:52,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-23 17:15:52,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-23 17:15:52,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-23 17:15:52,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-23 17:15:52,926 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-23 17:15:52,926 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-23 17:15:52,926 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-23 17:15:52,926 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-23 17:15:52,926 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-23 17:15:52,926 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-23 17:15:52,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2021-02-23 17:15:52,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2021-02-23 17:15:52,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2021-02-23 17:15:52,927 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-23 17:15:52,927 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-23 17:15:52,927 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-23 17:15:52,928 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-23 17:15:52,928 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-23 17:15:52,928 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-23 17:15:52,928 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-23 17:15:52,928 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-23 17:15:52,928 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-23 17:15:52,929 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-23 17:15:52,929 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-23 17:15:52,929 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-23 17:15:52,929 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-23 17:15:52,929 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-23 17:15:52,929 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-23 17:15:52,929 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-23 17:15:52,929 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-23 17:15:52,930 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2021-02-23 17:15:52,930 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2021-02-23 17:15:52,930 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-23 17:15:52,930 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base [2021-02-23 17:15:52,930 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-23 17:15:52,930 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-23 17:15:52,930 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-23 17:15:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-23 17:15:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-23 17:15:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-23 17:15:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2021-02-23 17:15:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-23 17:15:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-23 17:15:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-23 17:15:52,932 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-23 17:15:52,932 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-23 17:15:52,932 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-23 17:15:52,932 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-23 17:15:52,932 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-23 17:15:52,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-23 17:15:52,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-23 17:15:52,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-23 17:15:52,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-23 17:15:52,933 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-23 17:15:52,933 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-23 17:15:52,933 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-23 17:15:52,933 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-23 17:15:52,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-23 17:15:52,934 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-23 17:15:52,934 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-23 17:15:52,934 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-23 17:15:52,934 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-23 17:15:52,934 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-23 17:15:52,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-23 17:15:52,935 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-23 17:15:54,194 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-23 17:15:54,195 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-23 17:15:54,197 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 05:15:54 BoogieIcfgContainer [2021-02-23 17:15:54,197 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-23 17:15:54,199 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-23 17:15:54,200 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-23 17:15:54,203 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-23 17:15:54,204 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.02 05:15:52" (1/3) ... [2021-02-23 17:15:54,206 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3dbe92a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 05:15:54, skipping insertion in model container [2021-02-23 17:15:54,206 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:15:52" (2/3) ... [2021-02-23 17:15:54,207 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3dbe92a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 05:15:54, skipping insertion in model container [2021-02-23 17:15:54,207 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 05:15:54" (3/3) ... [2021-02-23 17:15:54,209 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product09.cil.c [2021-02-23 17:15:54,215 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-23 17:15:54,221 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-23 17:15:54,239 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-23 17:15:54,260 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-23 17:15:54,260 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-23 17:15:54,260 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-23 17:15:54,260 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-23 17:15:54,260 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-23 17:15:54,261 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-23 17:15:54,261 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-23 17:15:54,261 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-23 17:15:54,282 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states. [2021-02-23 17:15:54,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2021-02-23 17:15:54,301 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:15:54,302 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 17:15:54,303 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:15:54,309 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:15:54,309 INFO L82 PathProgramCache]: Analyzing trace with hash 373202160, now seen corresponding path program 1 times [2021-02-23 17:15:54,319 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:15:54,319 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [125987022] [2021-02-23 17:15:54,319 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:15:54,392 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 17:15:54,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:54,730 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:54,731 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:54,733 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:54,733 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:55,054 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:15:55,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:15:55,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:55,205 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:55,206 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:55,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:15:55,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:55,225 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:55,225 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:55,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:15:55,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:55,228 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:55,229 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:55,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:15:55,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:55,233 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:55,233 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:55,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:15:55,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:55,236 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:55,237 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:55,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:15:55,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:55,247 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:55,248 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:55,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-02-23 17:15:55,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:55,253 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:55,254 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:55,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:15:55,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:55,257 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:55,258 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:55,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-23 17:15:55,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:55,261 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:55,262 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:55,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-23 17:15:55,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:55,266 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:55,266 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:55,321 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-23 17:15:55,323 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [125987022] [2021-02-23 17:15:55,325 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:15:55,326 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-23 17:15:55,326 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [293790737] [2021-02-23 17:15:55,332 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-23 17:15:55,332 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:15:55,346 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-23 17:15:55,347 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-23 17:15:55,349 INFO L87 Difference]: Start difference. First operand 260 states. Second operand 4 states. [2021-02-23 17:15:56,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:15:56,491 INFO L93 Difference]: Finished difference Result 367 states and 434 transitions. [2021-02-23 17:15:56,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-23 17:15:56,493 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 165 [2021-02-23 17:15:56,495 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:15:56,509 INFO L225 Difference]: With dead ends: 367 [2021-02-23 17:15:56,510 INFO L226 Difference]: Without dead ends: 248 [2021-02-23 17:15:56,515 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-23 17:15:56,535 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 248 states. [2021-02-23 17:15:56,645 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 248 to 208. [2021-02-23 17:15:56,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 208 states. [2021-02-23 17:15:56,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 223 transitions. [2021-02-23 17:15:56,651 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 223 transitions. Word has length 165 [2021-02-23 17:15:56,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:15:56,652 INFO L480 AbstractCegarLoop]: Abstraction has 208 states and 223 transitions. [2021-02-23 17:15:56,652 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-23 17:15:56,652 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 223 transitions. [2021-02-23 17:15:56,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2021-02-23 17:15:56,657 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:15:56,657 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 17:15:56,657 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-23 17:15:56,658 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:15:56,658 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:15:56,658 INFO L82 PathProgramCache]: Analyzing trace with hash 1513098745, now seen corresponding path program 1 times [2021-02-23 17:15:56,659 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:15:56,659 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [245362664] [2021-02-23 17:15:56,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:15:56,663 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 17:15:56,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:56,759 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:56,760 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:56,761 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:56,762 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:15:56,765 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:56,766 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:57,208 WARN L202 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:15:57,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:15:57,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:57,252 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:57,253 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:57,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:15:57,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:57,261 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:57,261 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:57,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:15:57,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:57,264 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:57,264 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:57,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:15:57,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:57,267 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:57,268 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:57,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:15:57,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:57,270 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:57,271 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:57,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:15:57,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:57,281 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:57,282 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:57,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-23 17:15:57,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:57,286 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:57,286 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:57,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:15:57,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:57,289 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:57,290 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:57,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-23 17:15:57,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:57,293 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:57,293 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:57,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-02-23 17:15:57,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:57,296 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:57,297 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:57,331 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-23 17:15:57,332 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [245362664] [2021-02-23 17:15:57,332 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:15:57,332 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-23 17:15:57,333 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1902877171] [2021-02-23 17:15:57,334 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-23 17:15:57,334 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:15:57,335 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-23 17:15:57,335 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-23 17:15:57,335 INFO L87 Difference]: Start difference. First operand 208 states and 223 transitions. Second operand 5 states. [2021-02-23 17:15:58,140 WARN L202 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 17:15:58,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:15:58,741 INFO L93 Difference]: Finished difference Result 295 states and 329 transitions. [2021-02-23 17:15:58,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-23 17:15:58,742 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 166 [2021-02-23 17:15:58,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:15:58,746 INFO L225 Difference]: With dead ends: 295 [2021-02-23 17:15:58,746 INFO L226 Difference]: Without dead ends: 237 [2021-02-23 17:15:58,748 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-23 17:15:58,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 237 states. [2021-02-23 17:15:58,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 237 to 198. [2021-02-23 17:15:58,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 198 states. [2021-02-23 17:15:58,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 198 states and 210 transitions. [2021-02-23 17:15:58,848 INFO L78 Accepts]: Start accepts. Automaton has 198 states and 210 transitions. Word has length 166 [2021-02-23 17:15:58,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:15:58,849 INFO L480 AbstractCegarLoop]: Abstraction has 198 states and 210 transitions. [2021-02-23 17:15:58,849 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-23 17:15:58,849 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 210 transitions. [2021-02-23 17:15:58,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2021-02-23 17:15:58,852 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:15:58,853 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 17:15:58,853 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-23 17:15:58,853 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:15:58,854 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:15:58,854 INFO L82 PathProgramCache]: Analyzing trace with hash -1444995207, now seen corresponding path program 1 times [2021-02-23 17:15:58,854 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:15:58,854 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2062115352] [2021-02-23 17:15:58,855 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:15:58,858 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 17:15:58,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:58,952 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:58,952 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:15:58,956 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:58,957 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:15:58,961 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:58,962 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:15:58,969 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:58,969 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 17:15:58,976 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:58,977 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:59,294 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:15:59,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:15:59,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:59,349 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:59,350 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:59,351 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:59,351 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 17:15:59,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:15:59,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:59,362 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:59,362 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:59,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:15:59,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:59,366 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:59,366 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:59,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:15:59,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:59,384 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:59,385 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:59,393 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:59,393 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:15:59,416 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-23 17:15:59,417 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-23 17:15:59,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:15:59,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:59,446 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:59,447 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:59,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:15:59,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:59,467 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:59,468 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:59,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-23 17:15:59,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:59,473 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:59,476 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:59,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:15:59,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:59,479 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:59,479 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:59,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-23 17:15:59,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:59,482 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:59,482 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:59,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-23 17:15:59,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:15:59,485 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:15:59,486 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:15:59,547 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-02-23 17:15:59,547 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2062115352] [2021-02-23 17:15:59,548 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:15:59,548 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-23 17:15:59,548 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [677779729] [2021-02-23 17:15:59,549 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-23 17:15:59,549 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:15:59,550 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-23 17:15:59,550 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-23 17:15:59,550 INFO L87 Difference]: Start difference. First operand 198 states and 210 transitions. Second operand 10 states. [2021-02-23 17:16:00,276 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 17:16:00,716 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 17:16:01,083 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 17:16:01,461 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:16:01,788 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 17:16:02,186 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:16:03,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:16:03,159 INFO L93 Difference]: Finished difference Result 315 states and 355 transitions. [2021-02-23 17:16:03,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-02-23 17:16:03,160 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 175 [2021-02-23 17:16:03,161 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:16:03,163 INFO L225 Difference]: With dead ends: 315 [2021-02-23 17:16:03,163 INFO L226 Difference]: Without dead ends: 237 [2021-02-23 17:16:03,165 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2021-02-23 17:16:03,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 237 states. [2021-02-23 17:16:03,232 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 237 to 198. [2021-02-23 17:16:03,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 198 states. [2021-02-23 17:16:03,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 198 states and 209 transitions. [2021-02-23 17:16:03,234 INFO L78 Accepts]: Start accepts. Automaton has 198 states and 209 transitions. Word has length 175 [2021-02-23 17:16:03,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:16:03,235 INFO L480 AbstractCegarLoop]: Abstraction has 198 states and 209 transitions. [2021-02-23 17:16:03,235 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-23 17:16:03,235 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 209 transitions. [2021-02-23 17:16:03,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-02-23 17:16:03,237 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:16:03,238 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 17:16:03,238 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-23 17:16:03,238 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:16:03,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:16:03,239 INFO L82 PathProgramCache]: Analyzing trace with hash -243535101, now seen corresponding path program 1 times [2021-02-23 17:16:03,239 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:16:03,239 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1438867312] [2021-02-23 17:16:03,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:16:03,243 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 17:16:03,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:16:03,311 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:16:03,312 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:16:03,315 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:16:03,316 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:16:03,320 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:16:03,320 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:16:03,325 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:16:03,326 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:16:03,665 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:16:03,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:16:03,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:16:03,720 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:16:03,721 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:16:03,721 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:16:03,722 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:16:03,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:16:03,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:16:03,730 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:16:03,730 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:16:03,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:16:03,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:16:03,733 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:16:03,733 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:16:03,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:16:03,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:16:03,736 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:16:03,737 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:16:03,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:16:03,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:16:03,740 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:16:03,741 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:16:03,750 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:16:03,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:16:03,753 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:16:03,754 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:16:03,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-23 17:16:03,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:16:03,758 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:16:03,759 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:16:03,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:16:03,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:16:03,761 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:16:03,762 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:16:03,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-23 17:16:03,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:16:03,765 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:16:03,766 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:16:03,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2021-02-23 17:16:03,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:16:03,772 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:16:03,772 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:16:03,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2021-02-23 17:16:03,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:16:03,777 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:16:03,778 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:16:03,780 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:16:03,781 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:16:03,791 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:16:03,791 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:16:03,848 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-02-23 17:16:03,849 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1438867312] [2021-02-23 17:16:03,853 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:16:03,853 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-02-23 17:16:03,854 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [486714472] [2021-02-23 17:16:03,854 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-02-23 17:16:03,855 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:16:03,855 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-02-23 17:16:03,856 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2021-02-23 17:16:03,856 INFO L87 Difference]: Start difference. First operand 198 states and 209 transitions. Second operand 9 states. [2021-02-23 17:16:04,452 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 17:16:05,418 WARN L202 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:16:05,817 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 17:16:06,539 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:16:06,918 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 17:16:07,274 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:16:07,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:16:07,322 INFO L93 Difference]: Finished difference Result 306 states and 344 transitions. [2021-02-23 17:16:07,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-02-23 17:16:07,323 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 178 [2021-02-23 17:16:07,324 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:16:07,324 INFO L225 Difference]: With dead ends: 306 [2021-02-23 17:16:07,324 INFO L226 Difference]: Without dead ends: 0 [2021-02-23 17:16:07,329 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2021-02-23 17:16:07,329 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-23 17:16:07,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-23 17:16:07,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-23 17:16:07,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-23 17:16:07,330 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 178 [2021-02-23 17:16:07,330 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:16:07,330 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-23 17:16:07,330 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-02-23 17:16:07,330 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-23 17:16:07,330 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-23 17:16:07,331 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-23 17:16:07,333 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-23 17:16:10,626 WARN L202 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-23 17:16:10,888 WARN L202 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 17:16:11,160 WARN L202 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-23 17:16:11,408 WARN L202 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 17:16:11,656 WARN L202 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 17:16:11,909 WARN L202 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-23 17:16:12,191 WARN L202 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2021-02-23 17:16:12,474 WARN L202 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 13 [2021-02-23 17:16:12,840 WARN L202 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 17:16:13,138 WARN L202 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 17:16:13,438 WARN L202 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 15 [2021-02-23 17:16:13,712 WARN L202 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 17:16:13,977 WARN L202 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 16 [2021-02-23 17:16:14,310 WARN L202 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-23 17:16:14,598 WARN L202 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-23 17:16:14,936 WARN L202 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 17:16:15,264 WARN L202 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-23 17:16:15,546 WARN L202 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-23 17:16:16,048 WARN L202 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-23 17:16:16,475 WARN L202 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-23 17:16:16,750 WARN L202 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 17:16:17,024 WARN L202 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2021-02-23 17:16:17,284 WARN L202 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2021-02-23 17:16:17,574 WARN L202 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 23 [2021-02-23 17:16:17,870 WARN L202 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-23 17:16:18,148 WARN L202 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-23 17:16:18,541 WARN L202 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 17:16:18,864 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:16:19,139 WARN L202 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-23 17:16:19,399 WARN L202 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 17:16:19,713 WARN L202 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-23 17:16:19,995 WARN L202 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 15 [2021-02-23 17:16:20,248 WARN L202 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-23 17:16:20,576 WARN L202 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 17:16:20,842 WARN L202 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-23 17:16:21,167 WARN L202 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 19 [2021-02-23 17:16:21,493 WARN L202 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 12 [2021-02-23 17:16:21,769 WARN L202 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 14 [2021-02-23 17:16:22,052 WARN L202 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 21 [2021-02-23 17:16:22,057 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-23 17:16:22,057 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-23 17:16:22,057 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-23 17:16:22,057 INFO L189 CegarLoopUtils]: For program point L514-1(line 514) no Hoare annotation was computed. [2021-02-23 17:16:22,057 INFO L189 CegarLoopUtils]: For program point L514-2(line 514) no Hoare annotation was computed. [2021-02-23 17:16:22,057 INFO L189 CegarLoopUtils]: For program point L543(line 543) no Hoare annotation was computed. [2021-02-23 17:16:22,057 INFO L189 CegarLoopUtils]: For program point L510(line 510) no Hoare annotation was computed. [2021-02-23 17:16:22,057 INFO L189 CegarLoopUtils]: For program point L506(line 506) no Hoare annotation was computed. [2021-02-23 17:16:22,058 INFO L189 CegarLoopUtils]: For program point L535(line 535) no Hoare annotation was computed. [2021-02-23 17:16:22,058 INFO L189 CegarLoopUtils]: For program point L502(line 502) no Hoare annotation was computed. [2021-02-23 17:16:22,058 INFO L189 CegarLoopUtils]: For program point L535-1(lines 516 537) no Hoare annotation was computed. [2021-02-23 17:16:22,058 INFO L189 CegarLoopUtils]: For program point L531(line 531) no Hoare annotation was computed. [2021-02-23 17:16:22,058 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 491 546) no Hoare annotation was computed. [2021-02-23 17:16:22,058 INFO L189 CegarLoopUtils]: For program point L498(line 498) no Hoare annotation was computed. [2021-02-23 17:16:22,058 INFO L189 CegarLoopUtils]: For program point L494(line 494) no Hoare annotation was computed. [2021-02-23 17:16:22,058 INFO L189 CegarLoopUtils]: For program point L511(line 511) no Hoare annotation was computed. [2021-02-23 17:16:22,058 INFO L189 CegarLoopUtils]: For program point L507(line 507) no Hoare annotation was computed. [2021-02-23 17:16:22,059 INFO L189 CegarLoopUtils]: For program point L503(line 503) no Hoare annotation was computed. [2021-02-23 17:16:22,059 INFO L189 CegarLoopUtils]: For program point L532(line 532) no Hoare annotation was computed. [2021-02-23 17:16:22,059 INFO L189 CegarLoopUtils]: For program point L499(line 499) no Hoare annotation was computed. [2021-02-23 17:16:22,059 INFO L189 CegarLoopUtils]: For program point L495(line 495) no Hoare annotation was computed. [2021-02-23 17:16:22,059 INFO L189 CegarLoopUtils]: For program point L520(line 520) no Hoare annotation was computed. [2021-02-23 17:16:22,059 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 491 546) no Hoare annotation was computed. [2021-02-23 17:16:22,059 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 491 546) no Hoare annotation was computed. [2021-02-23 17:16:22,059 INFO L189 CegarLoopUtils]: For program point L512(line 512) no Hoare annotation was computed. [2021-02-23 17:16:22,059 INFO L189 CegarLoopUtils]: For program point L541(line 541) no Hoare annotation was computed. [2021-02-23 17:16:22,060 INFO L189 CegarLoopUtils]: For program point L504(line 504) no Hoare annotation was computed. [2021-02-23 17:16:22,060 INFO L189 CegarLoopUtils]: For program point L533(line 533) no Hoare annotation was computed. [2021-02-23 17:16:22,060 INFO L189 CegarLoopUtils]: For program point L500(line 500) no Hoare annotation was computed. [2021-02-23 17:16:22,060 INFO L189 CegarLoopUtils]: For program point L533-1(line 533) no Hoare annotation was computed. [2021-02-23 17:16:22,060 INFO L189 CegarLoopUtils]: For program point L533-2(line 533) no Hoare annotation was computed. [2021-02-23 17:16:22,060 INFO L189 CegarLoopUtils]: For program point L496(line 496) no Hoare annotation was computed. [2021-02-23 17:16:22,060 INFO L189 CegarLoopUtils]: For program point L492(line 492) no Hoare annotation was computed. [2021-02-23 17:16:22,060 INFO L189 CegarLoopUtils]: For program point L521(line 521) no Hoare annotation was computed. [2021-02-23 17:16:22,060 INFO L189 CegarLoopUtils]: For program point L517(line 517) no Hoare annotation was computed. [2021-02-23 17:16:22,060 INFO L189 CegarLoopUtils]: For program point L513(line 513) no Hoare annotation was computed. [2021-02-23 17:16:22,060 INFO L189 CegarLoopUtils]: For program point L542(line 542) no Hoare annotation was computed. [2021-02-23 17:16:22,060 INFO L189 CegarLoopUtils]: For program point L538(lines 515 539) no Hoare annotation was computed. [2021-02-23 17:16:22,061 INFO L189 CegarLoopUtils]: For program point L505(line 505) no Hoare annotation was computed. [2021-02-23 17:16:22,061 INFO L189 CegarLoopUtils]: For program point L534(line 534) no Hoare annotation was computed. [2021-02-23 17:16:22,061 INFO L189 CegarLoopUtils]: For program point L501(line 501) no Hoare annotation was computed. [2021-02-23 17:16:22,061 INFO L189 CegarLoopUtils]: For program point L530(line 530) no Hoare annotation was computed. [2021-02-23 17:16:22,061 INFO L189 CegarLoopUtils]: For program point L497(line 497) no Hoare annotation was computed. [2021-02-23 17:16:22,061 INFO L189 CegarLoopUtils]: For program point L493(line 493) no Hoare annotation was computed. [2021-02-23 17:16:22,061 INFO L189 CegarLoopUtils]: For program point L522(lines 522 526) no Hoare annotation was computed. [2021-02-23 17:16:22,061 INFO L189 CegarLoopUtils]: For program point L522-1(lines 522 526) no Hoare annotation was computed. [2021-02-23 17:16:22,061 INFO L189 CegarLoopUtils]: For program point L514(line 514) no Hoare annotation was computed. [2021-02-23 17:16:22,061 INFO L189 CegarLoopUtils]: For program point L568(line 568) no Hoare annotation was computed. [2021-02-23 17:16:22,061 INFO L189 CegarLoopUtils]: For program point L564(line 564) no Hoare annotation was computed. [2021-02-23 17:16:22,061 INFO L189 CegarLoopUtils]: For program point L593(line 593) no Hoare annotation was computed. [2021-02-23 17:16:22,061 INFO L189 CegarLoopUtils]: For program point L560(line 560) no Hoare annotation was computed. [2021-02-23 17:16:22,062 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 547 606) no Hoare annotation was computed. [2021-02-23 17:16:22,062 INFO L189 CegarLoopUtils]: For program point L589(line 589) no Hoare annotation was computed. [2021-02-23 17:16:22,062 INFO L189 CegarLoopUtils]: For program point L556(line 556) no Hoare annotation was computed. [2021-02-23 17:16:22,062 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 547 606) no Hoare annotation was computed. [2021-02-23 17:16:22,062 INFO L189 CegarLoopUtils]: For program point L552(line 552) no Hoare annotation was computed. [2021-02-23 17:16:22,062 INFO L189 CegarLoopUtils]: For program point L548(line 548) no Hoare annotation was computed. [2021-02-23 17:16:22,062 INFO L189 CegarLoopUtils]: For program point L577(line 577) no Hoare annotation was computed. [2021-02-23 17:16:22,062 INFO L189 CegarLoopUtils]: For program point L573-2(lines 573 598) no Hoare annotation was computed. [2021-02-23 17:16:22,062 INFO L189 CegarLoopUtils]: For program point L569(line 569) no Hoare annotation was computed. [2021-02-23 17:16:22,062 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 547 606) no Hoare annotation was computed. [2021-02-23 17:16:22,062 INFO L189 CegarLoopUtils]: For program point L594(line 594) no Hoare annotation was computed. [2021-02-23 17:16:22,062 INFO L189 CegarLoopUtils]: For program point L561(line 561) no Hoare annotation was computed. [2021-02-23 17:16:22,062 INFO L189 CegarLoopUtils]: For program point L590(line 590) no Hoare annotation was computed. [2021-02-23 17:16:22,063 INFO L189 CegarLoopUtils]: For program point L557(line 557) no Hoare annotation was computed. [2021-02-23 17:16:22,063 INFO L189 CegarLoopUtils]: For program point L553(line 553) no Hoare annotation was computed. [2021-02-23 17:16:22,063 INFO L189 CegarLoopUtils]: For program point L549(line 549) no Hoare annotation was computed. [2021-02-23 17:16:22,063 INFO L189 CegarLoopUtils]: For program point L578(line 578) no Hoare annotation was computed. [2021-02-23 17:16:22,063 INFO L189 CegarLoopUtils]: For program point L574(line 574) no Hoare annotation was computed. [2021-02-23 17:16:22,063 INFO L189 CegarLoopUtils]: For program point L570(line 570) no Hoare annotation was computed. [2021-02-23 17:16:22,063 INFO L189 CegarLoopUtils]: For program point L599(lines 572 600) no Hoare annotation was computed. [2021-02-23 17:16:22,063 INFO L189 CegarLoopUtils]: For program point L595(line 595) no Hoare annotation was computed. [2021-02-23 17:16:22,063 INFO L189 CegarLoopUtils]: For program point L562(line 562) no Hoare annotation was computed. [2021-02-23 17:16:22,063 INFO L189 CegarLoopUtils]: For program point L591(line 591) no Hoare annotation was computed. [2021-02-23 17:16:22,063 INFO L189 CegarLoopUtils]: For program point L558(line 558) no Hoare annotation was computed. [2021-02-23 17:16:22,064 INFO L189 CegarLoopUtils]: For program point L591-1(line 591) no Hoare annotation was computed. [2021-02-23 17:16:22,064 INFO L189 CegarLoopUtils]: For program point L591-2(line 591) no Hoare annotation was computed. [2021-02-23 17:16:22,064 INFO L189 CegarLoopUtils]: For program point L587(line 587) no Hoare annotation was computed. [2021-02-23 17:16:22,064 INFO L189 CegarLoopUtils]: For program point L554(line 554) no Hoare annotation was computed. [2021-02-23 17:16:22,064 INFO L189 CegarLoopUtils]: For program point L587-1(line 587) no Hoare annotation was computed. [2021-02-23 17:16:22,064 INFO L189 CegarLoopUtils]: For program point L587-2(line 587) no Hoare annotation was computed. [2021-02-23 17:16:22,064 INFO L189 CegarLoopUtils]: For program point L550(line 550) no Hoare annotation was computed. [2021-02-23 17:16:22,064 INFO L189 CegarLoopUtils]: For program point L579(lines 579 583) no Hoare annotation was computed. [2021-02-23 17:16:22,064 INFO L189 CegarLoopUtils]: For program point L579-1(lines 579 583) no Hoare annotation was computed. [2021-02-23 17:16:22,064 INFO L189 CegarLoopUtils]: For program point L571(line 571) no Hoare annotation was computed. [2021-02-23 17:16:22,064 INFO L189 CegarLoopUtils]: For program point L571-1(line 571) no Hoare annotation was computed. [2021-02-23 17:16:22,064 INFO L189 CegarLoopUtils]: For program point L571-2(line 571) no Hoare annotation was computed. [2021-02-23 17:16:22,064 INFO L189 CegarLoopUtils]: For program point L567(line 567) no Hoare annotation was computed. [2021-02-23 17:16:22,064 INFO L189 CegarLoopUtils]: For program point L596(line 596) no Hoare annotation was computed. [2021-02-23 17:16:22,065 INFO L189 CegarLoopUtils]: For program point L563(line 563) no Hoare annotation was computed. [2021-02-23 17:16:22,065 INFO L189 CegarLoopUtils]: For program point L596-1(line 596) no Hoare annotation was computed. [2021-02-23 17:16:22,065 INFO L189 CegarLoopUtils]: For program point L596-2(line 596) no Hoare annotation was computed. [2021-02-23 17:16:22,065 INFO L189 CegarLoopUtils]: For program point L592(line 592) no Hoare annotation was computed. [2021-02-23 17:16:22,065 INFO L189 CegarLoopUtils]: For program point L559(line 559) no Hoare annotation was computed. [2021-02-23 17:16:22,065 INFO L189 CegarLoopUtils]: For program point L592-1(line 592) no Hoare annotation was computed. [2021-02-23 17:16:22,065 INFO L189 CegarLoopUtils]: For program point L592-2(line 592) no Hoare annotation was computed. [2021-02-23 17:16:22,065 INFO L189 CegarLoopUtils]: For program point L588(line 588) no Hoare annotation was computed. [2021-02-23 17:16:22,065 INFO L189 CegarLoopUtils]: For program point L555(line 555) no Hoare annotation was computed. [2021-02-23 17:16:22,065 INFO L189 CegarLoopUtils]: For program point L551(line 551) no Hoare annotation was computed. [2021-02-23 17:16:22,066 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 823 829) the Hoare annotation is: true [2021-02-23 17:16:22,066 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 823 829) the Hoare annotation is: true [2021-02-23 17:16:22,066 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 830 838) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9) (= |valid_product_#res| 1)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,066 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 830 838) the Hoare annotation is: true [2021-02-23 17:16:22,066 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 830 838) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9) (= |valid_product_#res| 1)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,066 INFO L185 CegarLoopUtils]: At program point L835(line 835) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,067 INFO L192 CegarLoopUtils]: At program point L834(line 834) the Hoare annotation is: true [2021-02-23 17:16:22,067 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 841 848) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,067 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1EXIT(lines 841 848) the Hoare annotation is: true [2021-02-23 17:16:22,067 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1FINAL(lines 841 848) the Hoare annotation is: true [2021-02-23 17:16:22,067 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 849 858) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,067 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2EXIT(lines 849 858) the Hoare annotation is: true [2021-02-23 17:16:22,067 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2FINAL(lines 849 858) the Hoare annotation is: true [2021-02-23 17:16:22,067 INFO L185 CegarLoopUtils]: At program point L854(line 854) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,068 INFO L185 CegarLoopUtils]: At program point L854-1(line 854) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,068 INFO L192 CegarLoopUtils]: At program point L854-2(line 854) the Hoare annotation is: true [2021-02-23 17:16:22,068 INFO L192 CegarLoopUtils]: At program point L865(line 865) the Hoare annotation is: true [2021-02-23 17:16:22,068 INFO L192 CegarLoopUtils]: At program point L865-1(line 865) the Hoare annotation is: true [2021-02-23 17:16:22,068 INFO L192 CegarLoopUtils]: At program point L865-2(line 865) the Hoare annotation is: true [2021-02-23 17:16:22,068 INFO L192 CegarLoopUtils]: At program point L865-3(line 865) the Hoare annotation is: true [2021-02-23 17:16:22,068 INFO L192 CegarLoopUtils]: At program point L861(line 861) the Hoare annotation is: true [2021-02-23 17:16:22,068 INFO L185 CegarLoopUtils]: At program point L874(line 874) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~pumpRunning~0 0))) [2021-02-23 17:16:22,068 INFO L185 CegarLoopUtils]: At program point L872(lines 872 878) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~pumpRunning~0 0))) [2021-02-23 17:16:22,068 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 859 887) the Hoare annotation is: true [2021-02-23 17:16:22,069 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3EXIT(lines 859 887) the Hoare annotation is: true [2021-02-23 17:16:22,069 INFO L185 CegarLoopUtils]: At program point L871(lines 871 881) the Hoare annotation is: (or (= __utac_acc__Specification5_spec__3_~tmp___0~1 0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,069 INFO L192 CegarLoopUtils]: At program point L869(line 869) the Hoare annotation is: true [2021-02-23 17:16:22,069 INFO L185 CegarLoopUtils]: At program point L869-1(line 869) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |__utac_acc__Specification5_spec__3_#t~ret78| 0) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,069 INFO L192 CegarLoopUtils]: At program point L867(lines 867 884) the Hoare annotation is: true [2021-02-23 17:16:22,069 INFO L185 CegarLoopUtils]: At program point L869-2(line 869) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |__utac_acc__Specification5_spec__3_#t~ret78| 0) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,069 INFO L185 CegarLoopUtils]: At program point L869-3(line 869) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= __utac_acc__Specification5_spec__3_~tmp___0~1 0) (= |__utac_acc__Specification5_spec__3_#t~ret78| 0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,069 INFO L192 CegarLoopUtils]: At program point L867-1(lines 859 887) the Hoare annotation is: true [2021-02-23 17:16:22,069 INFO L185 CegarLoopUtils]: At program point L417(line 417) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,069 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 415 437) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,070 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 415 437) the Hoare annotation is: true [2021-02-23 17:16:22,070 INFO L192 CegarLoopUtils]: At program point L434(line 434) the Hoare annotation is: true [2021-02-23 17:16:22,070 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 415 437) the Hoare annotation is: true [2021-02-23 17:16:22,070 INFO L185 CegarLoopUtils]: At program point L427(line 427) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~2 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,070 INFO L185 CegarLoopUtils]: At program point L427-1(line 427) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~2 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,070 INFO L185 CegarLoopUtils]: At program point L425(lines 425 432) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~2 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,070 INFO L192 CegarLoopUtils]: At program point L425-1(lines 425 432) the Hoare annotation is: true [2021-02-23 17:16:22,070 INFO L185 CegarLoopUtils]: At program point L423(line 423) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |main_#t~ret39| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,070 INFO L185 CegarLoopUtils]: At program point L422(line 422) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,070 INFO L185 CegarLoopUtils]: At program point L423-1(line 423) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |main_#t~ret39| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,071 INFO L185 CegarLoopUtils]: At program point L421(line 421) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,071 INFO L185 CegarLoopUtils]: At program point L423-2(line 423) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= main_~tmp~2 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |main_#t~ret39| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-23 17:16:22,071 INFO L185 CegarLoopUtils]: At program point L421-1(line 421) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,071 INFO L189 CegarLoopUtils]: For program point L385(line 385) no Hoare annotation was computed. [2021-02-23 17:16:22,071 INFO L189 CegarLoopUtils]: For program point L384(line 384) no Hoare annotation was computed. [2021-02-23 17:16:22,071 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 369 392) no Hoare annotation was computed. [2021-02-23 17:16:22,071 INFO L189 CegarLoopUtils]: For program point L383(line 383) no Hoare annotation was computed. [2021-02-23 17:16:22,071 INFO L189 CegarLoopUtils]: For program point L382(line 382) no Hoare annotation was computed. [2021-02-23 17:16:22,071 INFO L189 CegarLoopUtils]: For program point L381(line 381) no Hoare annotation was computed. [2021-02-23 17:16:22,071 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 369 392) no Hoare annotation was computed. [2021-02-23 17:16:22,071 INFO L189 CegarLoopUtils]: For program point L380(line 380) no Hoare annotation was computed. [2021-02-23 17:16:22,071 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 369 392) no Hoare annotation was computed. [2021-02-23 17:16:22,071 INFO L189 CegarLoopUtils]: For program point L379(line 379) no Hoare annotation was computed. [2021-02-23 17:16:22,071 INFO L189 CegarLoopUtils]: For program point L378(line 378) no Hoare annotation was computed. [2021-02-23 17:16:22,072 INFO L189 CegarLoopUtils]: For program point L377(line 377) no Hoare annotation was computed. [2021-02-23 17:16:22,072 INFO L189 CegarLoopUtils]: For program point L376(line 376) no Hoare annotation was computed. [2021-02-23 17:16:22,072 INFO L189 CegarLoopUtils]: For program point L375(line 375) no Hoare annotation was computed. [2021-02-23 17:16:22,072 INFO L189 CegarLoopUtils]: For program point L374(line 374) no Hoare annotation was computed. [2021-02-23 17:16:22,072 INFO L189 CegarLoopUtils]: For program point L387(line 387) no Hoare annotation was computed. [2021-02-23 17:16:22,072 INFO L189 CegarLoopUtils]: For program point L386(line 386) no Hoare annotation was computed. [2021-02-23 17:16:22,072 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__baseEXIT(lines 172 179) no Hoare annotation was computed. [2021-02-23 17:16:22,072 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__baseENTRY(lines 172 179) no Hoare annotation was computed. [2021-02-23 17:16:22,072 INFO L189 CegarLoopUtils]: For program point activatePump__wrappee__baseFINAL(lines 172 179) no Hoare annotation was computed. [2021-02-23 17:16:22,072 INFO L185 CegarLoopUtils]: At program point L222(line 222) the Hoare annotation is: (or (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,072 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 217 225) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,072 INFO L192 CegarLoopUtils]: At program point L221(line 221) the Hoare annotation is: true [2021-02-23 17:16:22,072 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 217 225) the Hoare annotation is: true [2021-02-23 17:16:22,073 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 217 225) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,073 INFO L189 CegarLoopUtils]: For program point L256(line 256) no Hoare annotation was computed. [2021-02-23 17:16:22,073 INFO L189 CegarLoopUtils]: For program point L256-1(line 256) no Hoare annotation was computed. [2021-02-23 17:16:22,073 INFO L189 CegarLoopUtils]: For program point L251(line 251) no Hoare annotation was computed. [2021-02-23 17:16:22,073 INFO L189 CegarLoopUtils]: For program point L247(line 247) no Hoare annotation was computed. [2021-02-23 17:16:22,073 INFO L189 CegarLoopUtils]: For program point L245(lines 245 253) no Hoare annotation was computed. [2021-02-23 17:16:22,073 INFO L189 CegarLoopUtils]: For program point L245-2(lines 245 253) no Hoare annotation was computed. [2021-02-23 17:16:22,073 INFO L189 CegarLoopUtils]: For program point L239(line 239) no Hoare annotation was computed. [2021-02-23 17:16:22,073 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 226 261) no Hoare annotation was computed. [2021-02-23 17:16:22,073 INFO L189 CegarLoopUtils]: For program point L235(line 235) no Hoare annotation was computed. [2021-02-23 17:16:22,073 INFO L189 CegarLoopUtils]: For program point L233(lines 233 241) no Hoare annotation was computed. [2021-02-23 17:16:22,073 INFO L189 CegarLoopUtils]: For program point L233-2(lines 233 241) no Hoare annotation was computed. [2021-02-23 17:16:22,073 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 226 261) no Hoare annotation was computed. [2021-02-23 17:16:22,074 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 226 261) no Hoare annotation was computed. [2021-02-23 17:16:22,074 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 816 822) the Hoare annotation is: true [2021-02-23 17:16:22,074 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 816 822) the Hoare annotation is: true [2021-02-23 17:16:22,074 INFO L189 CegarLoopUtils]: For program point L481(line 481) no Hoare annotation was computed. [2021-02-23 17:16:22,074 INFO L189 CegarLoopUtils]: For program point L448(line 448) no Hoare annotation was computed. [2021-02-23 17:16:22,074 INFO L189 CegarLoopUtils]: For program point L479(line 479) no Hoare annotation was computed. [2021-02-23 17:16:22,074 INFO L189 CegarLoopUtils]: For program point L477(line 477) no Hoare annotation was computed. [2021-02-23 17:16:22,074 INFO L189 CegarLoopUtils]: For program point L475(line 475) no Hoare annotation was computed. [2021-02-23 17:16:22,074 INFO L189 CegarLoopUtils]: For program point L475-1(line 475) no Hoare annotation was computed. [2021-02-23 17:16:22,074 INFO L189 CegarLoopUtils]: For program point L473(line 473) no Hoare annotation was computed. [2021-02-23 17:16:22,074 INFO L189 CegarLoopUtils]: For program point L471(line 471) no Hoare annotation was computed. [2021-02-23 17:16:22,074 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 445 490) no Hoare annotation was computed. [2021-02-23 17:16:22,074 INFO L189 CegarLoopUtils]: For program point L471-1(line 471) no Hoare annotation was computed. [2021-02-23 17:16:22,075 INFO L189 CegarLoopUtils]: For program point L469(line 469) no Hoare annotation was computed. [2021-02-23 17:16:22,075 INFO L189 CegarLoopUtils]: For program point L467(line 467) no Hoare annotation was computed. [2021-02-23 17:16:22,075 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 445 490) no Hoare annotation was computed. [2021-02-23 17:16:22,075 INFO L189 CegarLoopUtils]: For program point L463(line 463) no Hoare annotation was computed. [2021-02-23 17:16:22,075 INFO L189 CegarLoopUtils]: For program point L461(line 461) no Hoare annotation was computed. [2021-02-23 17:16:22,075 INFO L189 CegarLoopUtils]: For program point L459(line 459) no Hoare annotation was computed. [2021-02-23 17:16:22,075 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 445 490) no Hoare annotation was computed. [2021-02-23 17:16:22,075 INFO L189 CegarLoopUtils]: For program point L457(line 457) no Hoare annotation was computed. [2021-02-23 17:16:22,075 INFO L189 CegarLoopUtils]: For program point L455(line 455) no Hoare annotation was computed. [2021-02-23 17:16:22,075 INFO L189 CegarLoopUtils]: For program point L486(line 486) no Hoare annotation was computed. [2021-02-23 17:16:22,075 INFO L189 CegarLoopUtils]: For program point L453(line 453) no Hoare annotation was computed. [2021-02-23 17:16:22,075 INFO L189 CegarLoopUtils]: For program point L484(line 484) no Hoare annotation was computed. [2021-02-23 17:16:22,075 INFO L189 CegarLoopUtils]: For program point L451(line 451) no Hoare annotation was computed. [2021-02-23 17:16:22,076 INFO L189 CegarLoopUtils]: For program point L482(line 482) no Hoare annotation was computed. [2021-02-23 17:16:22,076 INFO L189 CegarLoopUtils]: For program point L449(line 449) no Hoare annotation was computed. [2021-02-23 17:16:22,076 INFO L189 CegarLoopUtils]: For program point L482-1(line 482) no Hoare annotation was computed. [2021-02-23 17:16:22,076 INFO L189 CegarLoopUtils]: For program point L480(line 480) no Hoare annotation was computed. [2021-02-23 17:16:22,076 INFO L189 CegarLoopUtils]: For program point L482-2(line 482) no Hoare annotation was computed. [2021-02-23 17:16:22,076 INFO L189 CegarLoopUtils]: For program point L478(line 478) no Hoare annotation was computed. [2021-02-23 17:16:22,076 INFO L189 CegarLoopUtils]: For program point L445(lines 445 490) no Hoare annotation was computed. [2021-02-23 17:16:22,076 INFO L189 CegarLoopUtils]: For program point L445-1(lines 445 490) no Hoare annotation was computed. [2021-02-23 17:16:22,076 INFO L189 CegarLoopUtils]: For program point L474(line 474) no Hoare annotation was computed. [2021-02-23 17:16:22,076 INFO L189 CegarLoopUtils]: For program point L470(line 470) no Hoare annotation was computed. [2021-02-23 17:16:22,076 INFO L189 CegarLoopUtils]: For program point L468(line 468) no Hoare annotation was computed. [2021-02-23 17:16:22,076 INFO L189 CegarLoopUtils]: For program point L468-1(line 468) no Hoare annotation was computed. [2021-02-23 17:16:22,077 INFO L189 CegarLoopUtils]: For program point L462(line 462) no Hoare annotation was computed. [2021-02-23 17:16:22,077 INFO L189 CegarLoopUtils]: For program point L460(line 460) no Hoare annotation was computed. [2021-02-23 17:16:22,077 INFO L189 CegarLoopUtils]: For program point L458(line 458) no Hoare annotation was computed. [2021-02-23 17:16:22,077 INFO L189 CegarLoopUtils]: For program point L456(line 456) no Hoare annotation was computed. [2021-02-23 17:16:22,077 INFO L189 CegarLoopUtils]: For program point L454(line 454) no Hoare annotation was computed. [2021-02-23 17:16:22,077 INFO L189 CegarLoopUtils]: For program point L485(line 485) no Hoare annotation was computed. [2021-02-23 17:16:22,077 INFO L189 CegarLoopUtils]: For program point L452(line 452) no Hoare annotation was computed. [2021-02-23 17:16:22,077 INFO L189 CegarLoopUtils]: For program point L483(line 483) no Hoare annotation was computed. [2021-02-23 17:16:22,077 INFO L189 CegarLoopUtils]: For program point L450(line 450) no Hoare annotation was computed. [2021-02-23 17:16:22,077 INFO L189 CegarLoopUtils]: For program point L768(line 768) no Hoare annotation was computed. [2021-02-23 17:16:22,077 INFO L189 CegarLoopUtils]: For program point L799(line 799) no Hoare annotation was computed. [2021-02-23 17:16:22,077 INFO L189 CegarLoopUtils]: For program point L766(line 766) no Hoare annotation was computed. [2021-02-23 17:16:22,077 INFO L189 CegarLoopUtils]: For program point L799-1(line 799) no Hoare annotation was computed. [2021-02-23 17:16:22,077 INFO L189 CegarLoopUtils]: For program point L797(line 797) no Hoare annotation was computed. [2021-02-23 17:16:22,077 INFO L189 CegarLoopUtils]: For program point L799-2(line 799) no Hoare annotation was computed. [2021-02-23 17:16:22,077 INFO L189 CegarLoopUtils]: For program point L764(line 764) no Hoare annotation was computed. [2021-02-23 17:16:22,078 INFO L189 CegarLoopUtils]: For program point L797-1(line 797) no Hoare annotation was computed. [2021-02-23 17:16:22,078 INFO L189 CegarLoopUtils]: For program point L795(line 795) no Hoare annotation was computed. [2021-02-23 17:16:22,078 INFO L189 CegarLoopUtils]: For program point L797-2(line 797) no Hoare annotation was computed. [2021-02-23 17:16:22,078 INFO L189 CegarLoopUtils]: For program point L762(line 762) no Hoare annotation was computed. [2021-02-23 17:16:22,078 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 758 803) no Hoare annotation was computed. [2021-02-23 17:16:22,078 INFO L189 CegarLoopUtils]: For program point L760(line 760) no Hoare annotation was computed. [2021-02-23 17:16:22,078 INFO L189 CegarLoopUtils]: For program point L758(lines 758 803) no Hoare annotation was computed. [2021-02-23 17:16:22,078 INFO L189 CegarLoopUtils]: For program point L789(lines 789 790) no Hoare annotation was computed. [2021-02-23 17:16:22,078 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 758 803) no Hoare annotation was computed. [2021-02-23 17:16:22,078 INFO L189 CegarLoopUtils]: For program point L777(line 777) no Hoare annotation was computed. [2021-02-23 17:16:22,078 INFO L189 CegarLoopUtils]: For program point L777-1(line 777) no Hoare annotation was computed. [2021-02-23 17:16:22,078 INFO L189 CegarLoopUtils]: For program point L775(line 775) no Hoare annotation was computed. [2021-02-23 17:16:22,078 INFO L189 CegarLoopUtils]: For program point L777-2(line 777) no Hoare annotation was computed. [2021-02-23 17:16:22,078 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 758 803) no Hoare annotation was computed. [2021-02-23 17:16:22,078 INFO L189 CegarLoopUtils]: For program point L769(line 769) no Hoare annotation was computed. [2021-02-23 17:16:22,079 INFO L189 CegarLoopUtils]: For program point L800(line 800) no Hoare annotation was computed. [2021-02-23 17:16:22,079 INFO L189 CegarLoopUtils]: For program point L767(line 767) no Hoare annotation was computed. [2021-02-23 17:16:22,079 INFO L189 CegarLoopUtils]: For program point L798(line 798) no Hoare annotation was computed. [2021-02-23 17:16:22,079 INFO L189 CegarLoopUtils]: For program point L765(line 765) no Hoare annotation was computed. [2021-02-23 17:16:22,079 INFO L189 CegarLoopUtils]: For program point L796(line 796) no Hoare annotation was computed. [2021-02-23 17:16:22,079 INFO L189 CegarLoopUtils]: For program point L763(line 763) no Hoare annotation was computed. [2021-02-23 17:16:22,079 INFO L189 CegarLoopUtils]: For program point L794(line 794) no Hoare annotation was computed. [2021-02-23 17:16:22,079 INFO L189 CegarLoopUtils]: For program point L761(line 761) no Hoare annotation was computed. [2021-02-23 17:16:22,079 INFO L189 CegarLoopUtils]: For program point L759(line 759) no Hoare annotation was computed. [2021-02-23 17:16:22,079 INFO L189 CegarLoopUtils]: For program point L782(lines 782 783) no Hoare annotation was computed. [2021-02-23 17:16:22,079 INFO L189 CegarLoopUtils]: For program point L778(lines 778 785) no Hoare annotation was computed. [2021-02-23 17:16:22,080 INFO L189 CegarLoopUtils]: For program point L776(line 776) no Hoare annotation was computed. [2021-02-23 17:16:22,080 INFO L189 CegarLoopUtils]: For program point L774(line 774) no Hoare annotation was computed. [2021-02-23 17:16:22,080 INFO L189 CegarLoopUtils]: For program point L772(lines 772 792) no Hoare annotation was computed. [2021-02-23 17:16:22,080 INFO L189 CegarLoopUtils]: For program point L772-1(lines 772 792) no Hoare annotation was computed. [2021-02-23 17:16:22,080 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 401 411) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,080 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 401 411) the Hoare annotation is: true [2021-02-23 17:16:22,080 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 401 411) the Hoare annotation is: true [2021-02-23 17:16:22,080 INFO L192 CegarLoopUtils]: At program point L406(line 406) the Hoare annotation is: true [2021-02-23 17:16:22,080 INFO L189 CegarLoopUtils]: For program point L211-2(line 211) no Hoare annotation was computed. [2021-02-23 17:16:22,080 INFO L189 CegarLoopUtils]: For program point L211-3(line 211) no Hoare annotation was computed. [2021-02-23 17:16:22,081 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmENTRY(lines 206 216) no Hoare annotation was computed. [2021-02-23 17:16:22,081 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmEXIT(lines 206 216) no Hoare annotation was computed. [2021-02-23 17:16:22,081 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmFINAL(lines 206 216) no Hoare annotation was computed. [2021-02-23 17:16:22,081 INFO L189 CegarLoopUtils]: For program point L213(line 213) no Hoare annotation was computed. [2021-02-23 17:16:22,081 INFO L189 CegarLoopUtils]: For program point L211(line 211) no Hoare annotation was computed. [2021-02-23 17:16:22,081 INFO L189 CegarLoopUtils]: For program point L211-1(line 211) no Hoare annotation was computed. [2021-02-23 17:16:22,081 INFO L189 CegarLoopUtils]: For program point deactivatePumpENTRY(lines 198 205) no Hoare annotation was computed. [2021-02-23 17:16:22,081 INFO L189 CegarLoopUtils]: For program point deactivatePumpEXIT(lines 198 205) no Hoare annotation was computed. [2021-02-23 17:16:22,081 INFO L189 CegarLoopUtils]: For program point deactivatePumpFINAL(lines 198 205) no Hoare annotation was computed. [2021-02-23 17:16:22,081 INFO L192 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 165 171) the Hoare annotation is: true [2021-02-23 17:16:22,082 INFO L192 CegarLoopUtils]: At program point processEnvironmentFINAL(lines 165 171) the Hoare annotation is: true [2021-02-23 17:16:22,082 INFO L185 CegarLoopUtils]: At program point L320(lines 273 321) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~pumpRunning~0 0))) [2021-02-23 17:16:22,082 INFO L185 CegarLoopUtils]: At program point L308(line 308) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 17:16:22,082 INFO L185 CegarLoopUtils]: At program point L275(lines 274 319) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 17:16:22,082 INFO L185 CegarLoopUtils]: At program point L308-1(line 308) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 17:16:22,082 INFO L185 CegarLoopUtils]: At program point L308-2(line 308) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 17:16:22,082 INFO L185 CegarLoopUtils]: At program point L304(lines 304 315) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 17:16:22,082 INFO L185 CegarLoopUtils]: At program point L267(line 267) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,083 INFO L185 CegarLoopUtils]: At program point L296(line 296) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 17:16:22,083 INFO L185 CegarLoopUtils]: At program point L292(line 292) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 17:16:22,083 INFO L185 CegarLoopUtils]: At program point L292-1(line 292) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 17:16:22,083 INFO L185 CegarLoopUtils]: At program point L317(lines 274 319) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 17:16:22,083 INFO L185 CegarLoopUtils]: At program point L284(lines 284 290) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 17:16:22,083 INFO L185 CegarLoopUtils]: At program point L284-1(lines 284 290) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 17:16:22,083 INFO L185 CegarLoopUtils]: At program point L276(lines 276 280) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 17:16:22,084 INFO L185 CegarLoopUtils]: At program point L272(line 272) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,084 INFO L185 CegarLoopUtils]: At program point L268(line 268) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,084 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 264 327) the Hoare annotation is: true [2021-02-23 17:16:22,084 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 264 327) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,084 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 264 327) the Hoare annotation is: true [2021-02-23 17:16:22,084 INFO L185 CegarLoopUtils]: At program point L310(lines 310 314) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 17:16:22,084 INFO L185 CegarLoopUtils]: At program point L310-2(lines 304 315) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 17:16:22,084 INFO L185 CegarLoopUtils]: At program point L302(line 302) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 17:16:22,084 INFO L185 CegarLoopUtils]: At program point L269(line 269) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,085 INFO L185 CegarLoopUtils]: At program point L302-1(line 302) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 17:16:22,085 INFO L185 CegarLoopUtils]: At program point L294(lines 294 300) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 17:16:22,085 INFO L185 CegarLoopUtils]: At program point L294-1(lines 294 300) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 17:16:22,085 INFO L185 CegarLoopUtils]: At program point L286(line 286) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 17:16:22,085 INFO L185 CegarLoopUtils]: At program point L282(line 282) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 17:16:22,085 INFO L185 CegarLoopUtils]: At program point L282-1(line 282) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= test_~splverifierCounter~0 0)) [2021-02-23 17:16:22,085 INFO L185 CegarLoopUtils]: At program point L266(line 266) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,085 INFO L189 CegarLoopUtils]: For program point L731(line 731) no Hoare annotation was computed. [2021-02-23 17:16:22,085 INFO L189 CegarLoopUtils]: For program point L731-1(line 731) no Hoare annotation was computed. [2021-02-23 17:16:22,086 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 712 757) no Hoare annotation was computed. [2021-02-23 17:16:22,086 INFO L189 CegarLoopUtils]: For program point L729(line 729) no Hoare annotation was computed. [2021-02-23 17:16:22,086 INFO L189 CegarLoopUtils]: For program point L731-2(line 731) no Hoare annotation was computed. [2021-02-23 17:16:22,086 INFO L189 CegarLoopUtils]: For program point L723(line 723) no Hoare annotation was computed. [2021-02-23 17:16:22,086 INFO L189 CegarLoopUtils]: For program point L754(line 754) no Hoare annotation was computed. [2021-02-23 17:16:22,086 INFO L189 CegarLoopUtils]: For program point L721(line 721) no Hoare annotation was computed. [2021-02-23 17:16:22,086 INFO L189 CegarLoopUtils]: For program point L752(line 752) no Hoare annotation was computed. [2021-02-23 17:16:22,086 INFO L189 CegarLoopUtils]: For program point L719(line 719) no Hoare annotation was computed. [2021-02-23 17:16:22,086 INFO L189 CegarLoopUtils]: For program point L750(line 750) no Hoare annotation was computed. [2021-02-23 17:16:22,086 INFO L189 CegarLoopUtils]: For program point L717(line 717) no Hoare annotation was computed. [2021-02-23 17:16:22,086 INFO L189 CegarLoopUtils]: For program point L748(line 748) no Hoare annotation was computed. [2021-02-23 17:16:22,086 INFO L189 CegarLoopUtils]: For program point L715(line 715) no Hoare annotation was computed. [2021-02-23 17:16:22,087 INFO L189 CegarLoopUtils]: For program point L713(line 713) no Hoare annotation was computed. [2021-02-23 17:16:22,087 INFO L189 CegarLoopUtils]: For program point L736(lines 736 737) no Hoare annotation was computed. [2021-02-23 17:16:22,087 INFO L189 CegarLoopUtils]: For program point L732(lines 732 739) no Hoare annotation was computed. [2021-02-23 17:16:22,087 INFO L189 CegarLoopUtils]: For program point L730(line 730) no Hoare annotation was computed. [2021-02-23 17:16:22,087 INFO L189 CegarLoopUtils]: For program point L728(line 728) no Hoare annotation was computed. [2021-02-23 17:16:22,087 INFO L189 CegarLoopUtils]: For program point L726(lines 726 746) no Hoare annotation was computed. [2021-02-23 17:16:22,087 INFO L189 CegarLoopUtils]: For program point L726-1(lines 726 746) no Hoare annotation was computed. [2021-02-23 17:16:22,087 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 712 757) no Hoare annotation was computed. [2021-02-23 17:16:22,087 INFO L189 CegarLoopUtils]: For program point L722(line 722) no Hoare annotation was computed. [2021-02-23 17:16:22,087 INFO L189 CegarLoopUtils]: For program point L753(line 753) no Hoare annotation was computed. [2021-02-23 17:16:22,087 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 712 757) no Hoare annotation was computed. [2021-02-23 17:16:22,087 INFO L189 CegarLoopUtils]: For program point L720(line 720) no Hoare annotation was computed. [2021-02-23 17:16:22,088 INFO L189 CegarLoopUtils]: For program point L753-1(line 753) no Hoare annotation was computed. [2021-02-23 17:16:22,088 INFO L189 CegarLoopUtils]: For program point L751(line 751) no Hoare annotation was computed. [2021-02-23 17:16:22,088 INFO L189 CegarLoopUtils]: For program point L753-2(line 753) no Hoare annotation was computed. [2021-02-23 17:16:22,088 INFO L189 CegarLoopUtils]: For program point L718(line 718) no Hoare annotation was computed. [2021-02-23 17:16:22,088 INFO L189 CegarLoopUtils]: For program point L751-1(line 751) no Hoare annotation was computed. [2021-02-23 17:16:22,088 INFO L189 CegarLoopUtils]: For program point L749(line 749) no Hoare annotation was computed. [2021-02-23 17:16:22,088 INFO L189 CegarLoopUtils]: For program point L751-2(line 751) no Hoare annotation was computed. [2021-02-23 17:16:22,088 INFO L189 CegarLoopUtils]: For program point L716(line 716) no Hoare annotation was computed. [2021-02-23 17:16:22,088 INFO L189 CegarLoopUtils]: For program point L714(line 714) no Hoare annotation was computed. [2021-02-23 17:16:22,088 INFO L189 CegarLoopUtils]: For program point L712(lines 712 757) no Hoare annotation was computed. [2021-02-23 17:16:22,088 INFO L189 CegarLoopUtils]: For program point L743(lines 743 744) no Hoare annotation was computed. [2021-02-23 17:16:22,088 INFO L189 CegarLoopUtils]: For program point L109(line 109) no Hoare annotation was computed. [2021-02-23 17:16:22,089 INFO L189 CegarLoopUtils]: For program point L105(line 105) no Hoare annotation was computed. [2021-02-23 17:16:22,089 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 95 117) no Hoare annotation was computed. [2021-02-23 17:16:22,089 INFO L189 CegarLoopUtils]: For program point L103(lines 103 111) no Hoare annotation was computed. [2021-02-23 17:16:22,089 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 95 117) no Hoare annotation was computed. [2021-02-23 17:16:22,089 INFO L189 CegarLoopUtils]: For program point L101(line 101) no Hoare annotation was computed. [2021-02-23 17:16:22,089 INFO L189 CegarLoopUtils]: For program point L103-2(lines 103 111) no Hoare annotation was computed. [2021-02-23 17:16:22,089 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 95 117) no Hoare annotation was computed. [2021-02-23 17:16:22,089 INFO L189 CegarLoopUtils]: For program point L704(line 704) no Hoare annotation was computed. [2021-02-23 17:16:22,094 INFO L189 CegarLoopUtils]: For program point L671(line 671) no Hoare annotation was computed. [2021-02-23 17:16:22,094 INFO L189 CegarLoopUtils]: For program point L638(lines 638 654) no Hoare annotation was computed. [2021-02-23 17:16:22,094 INFO L189 CegarLoopUtils]: For program point L671-1(line 671) no Hoare annotation was computed. [2021-02-23 17:16:22,094 INFO L189 CegarLoopUtils]: For program point L671-2(line 671) no Hoare annotation was computed. [2021-02-23 17:16:22,094 INFO L189 CegarLoopUtils]: For program point L630(line 630) no Hoare annotation was computed. [2021-02-23 17:16:22,095 INFO L189 CegarLoopUtils]: For program point L688(line 688) no Hoare annotation was computed. [2021-02-23 17:16:22,095 INFO L189 CegarLoopUtils]: For program point L655(lines 655 696) no Hoare annotation was computed. [2021-02-23 17:16:22,095 INFO L189 CegarLoopUtils]: For program point L622(line 622) no Hoare annotation was computed. [2021-02-23 17:16:22,095 INFO L189 CegarLoopUtils]: For program point L647(line 647) no Hoare annotation was computed. [2021-02-23 17:16:22,095 INFO L189 CegarLoopUtils]: For program point L614(line 614) no Hoare annotation was computed. [2021-02-23 17:16:22,095 INFO L189 CegarLoopUtils]: For program point L647-1(line 647) no Hoare annotation was computed. [2021-02-23 17:16:22,095 INFO L189 CegarLoopUtils]: For program point L672(line 672) no Hoare annotation was computed. [2021-02-23 17:16:22,095 INFO L189 CegarLoopUtils]: For program point L697(lines 697 708) no Hoare annotation was computed. [2021-02-23 17:16:22,095 INFO L189 CegarLoopUtils]: For program point L689(line 689) no Hoare annotation was computed. [2021-02-23 17:16:22,095 INFO L189 CegarLoopUtils]: For program point L656(line 656) no Hoare annotation was computed. [2021-02-23 17:16:22,095 INFO L189 CegarLoopUtils]: For program point L689-1(line 689) no Hoare annotation was computed. [2021-02-23 17:16:22,096 INFO L189 CegarLoopUtils]: For program point L623(line 623) no Hoare annotation was computed. [2021-02-23 17:16:22,096 INFO L189 CegarLoopUtils]: For program point L615(line 615) no Hoare annotation was computed. [2021-02-23 17:16:22,096 INFO L189 CegarLoopUtils]: For program point L673(line 673) no Hoare annotation was computed. [2021-02-23 17:16:22,096 INFO L189 CegarLoopUtils]: For program point L640(line 640) no Hoare annotation was computed. [2021-02-23 17:16:22,096 INFO L189 CegarLoopUtils]: For program point L673-1(line 673) no Hoare annotation was computed. [2021-02-23 17:16:22,096 INFO L189 CegarLoopUtils]: For program point L640-1(line 640) no Hoare annotation was computed. [2021-02-23 17:16:22,096 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 609 711) no Hoare annotation was computed. [2021-02-23 17:16:22,096 INFO L189 CegarLoopUtils]: For program point L698(lines 698 705) no Hoare annotation was computed. [2021-02-23 17:16:22,096 INFO L189 CegarLoopUtils]: For program point L690(line 690) no Hoare annotation was computed. [2021-02-23 17:16:22,096 INFO L189 CegarLoopUtils]: For program point L624(line 624) no Hoare annotation was computed. [2021-02-23 17:16:22,096 INFO L189 CegarLoopUtils]: For program point L649(line 649) no Hoare annotation was computed. [2021-02-23 17:16:22,097 INFO L189 CegarLoopUtils]: For program point L616(line 616) no Hoare annotation was computed. [2021-02-23 17:16:22,097 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 609 711) no Hoare annotation was computed. [2021-02-23 17:16:22,097 INFO L189 CegarLoopUtils]: For program point L674(line 674) no Hoare annotation was computed. [2021-02-23 17:16:22,097 INFO L189 CegarLoopUtils]: For program point L641(line 641) no Hoare annotation was computed. [2021-02-23 17:16:22,097 INFO L189 CegarLoopUtils]: For program point L699(line 699) no Hoare annotation was computed. [2021-02-23 17:16:22,097 INFO L189 CegarLoopUtils]: For program point L633(lines 633 637) no Hoare annotation was computed. [2021-02-23 17:16:22,097 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 609 711) no Hoare annotation was computed. [2021-02-23 17:16:22,097 INFO L189 CegarLoopUtils]: For program point L625(line 625) no Hoare annotation was computed. [2021-02-23 17:16:22,097 INFO L189 CegarLoopUtils]: For program point L658-2(lines 658 678) no Hoare annotation was computed. [2021-02-23 17:16:22,097 INFO L189 CegarLoopUtils]: For program point L683(line 683) no Hoare annotation was computed. [2021-02-23 17:16:22,097 INFO L189 CegarLoopUtils]: For program point L617(line 617) no Hoare annotation was computed. [2021-02-23 17:16:22,098 INFO L189 CegarLoopUtils]: For program point L642(line 642) no Hoare annotation was computed. [2021-02-23 17:16:22,098 INFO L189 CegarLoopUtils]: For program point L609(lines 609 711) no Hoare annotation was computed. [2021-02-23 17:16:22,098 INFO L189 CegarLoopUtils]: For program point L609-1(lines 609 711) no Hoare annotation was computed. [2021-02-23 17:16:22,098 INFO L189 CegarLoopUtils]: For program point L700(line 700) no Hoare annotation was computed. [2021-02-23 17:16:22,098 INFO L189 CegarLoopUtils]: For program point L667(line 667) no Hoare annotation was computed. [2021-02-23 17:16:22,098 INFO L189 CegarLoopUtils]: For program point L700-1(line 700) no Hoare annotation was computed. [2021-02-23 17:16:22,098 INFO L189 CegarLoopUtils]: For program point L634(line 634) no Hoare annotation was computed. [2021-02-23 17:16:22,098 INFO L189 CegarLoopUtils]: For program point L700-2(line 700) no Hoare annotation was computed. [2021-02-23 17:16:22,098 INFO L189 CegarLoopUtils]: For program point L659(lines 658 678) no Hoare annotation was computed. [2021-02-23 17:16:22,098 INFO L189 CegarLoopUtils]: For program point L626(line 626) no Hoare annotation was computed. [2021-02-23 17:16:22,098 INFO L189 CegarLoopUtils]: For program point L684(line 684) no Hoare annotation was computed. [2021-02-23 17:16:22,099 INFO L189 CegarLoopUtils]: For program point L651(line 651) no Hoare annotation was computed. [2021-02-23 17:16:22,099 INFO L189 CegarLoopUtils]: For program point L618(line 618) no Hoare annotation was computed. [2021-02-23 17:16:22,099 INFO L189 CegarLoopUtils]: For program point L709(line 709) no Hoare annotation was computed. [2021-02-23 17:16:22,099 INFO L189 CegarLoopUtils]: For program point L676(line 676) no Hoare annotation was computed. [2021-02-23 17:16:22,099 INFO L189 CegarLoopUtils]: For program point L643(line 643) no Hoare annotation was computed. [2021-02-23 17:16:22,099 INFO L189 CegarLoopUtils]: For program point L610(line 610) no Hoare annotation was computed. [2021-02-23 17:16:22,099 INFO L189 CegarLoopUtils]: For program point L643-1(line 643) no Hoare annotation was computed. [2021-02-23 17:16:22,099 INFO L189 CegarLoopUtils]: For program point L701(line 701) no Hoare annotation was computed. [2021-02-23 17:16:22,099 INFO L189 CegarLoopUtils]: For program point L668(line 668) no Hoare annotation was computed. [2021-02-23 17:16:22,099 INFO L189 CegarLoopUtils]: For program point L693(line 693) no Hoare annotation was computed. [2021-02-23 17:16:22,099 INFO L189 CegarLoopUtils]: For program point L660(lines 660 664) no Hoare annotation was computed. [2021-02-23 17:16:22,099 INFO L189 CegarLoopUtils]: For program point L627(line 627) no Hoare annotation was computed. [2021-02-23 17:16:22,100 INFO L189 CegarLoopUtils]: For program point L685(line 685) no Hoare annotation was computed. [2021-02-23 17:16:22,100 INFO L189 CegarLoopUtils]: For program point L685-1(line 685) no Hoare annotation was computed. [2021-02-23 17:16:22,100 INFO L189 CegarLoopUtils]: For program point L619(line 619) no Hoare annotation was computed. [2021-02-23 17:16:22,100 INFO L189 CegarLoopUtils]: For program point L685-2(line 685) no Hoare annotation was computed. [2021-02-23 17:16:22,100 INFO L189 CegarLoopUtils]: For program point L611(line 611) no Hoare annotation was computed. [2021-02-23 17:16:22,100 INFO L189 CegarLoopUtils]: For program point L669(line 669) no Hoare annotation was computed. [2021-02-23 17:16:22,100 INFO L189 CegarLoopUtils]: For program point L669-1(line 669) no Hoare annotation was computed. [2021-02-23 17:16:22,100 INFO L189 CegarLoopUtils]: For program point L669-2(line 669) no Hoare annotation was computed. [2021-02-23 17:16:22,100 INFO L189 CegarLoopUtils]: For program point L628(line 628) no Hoare annotation was computed. [2021-02-23 17:16:22,100 INFO L189 CegarLoopUtils]: For program point L686(line 686) no Hoare annotation was computed. [2021-02-23 17:16:22,100 INFO L189 CegarLoopUtils]: For program point L620(line 620) no Hoare annotation was computed. [2021-02-23 17:16:22,100 INFO L189 CegarLoopUtils]: For program point L645(line 645) no Hoare annotation was computed. [2021-02-23 17:16:22,101 INFO L189 CegarLoopUtils]: For program point L612(line 612) no Hoare annotation was computed. [2021-02-23 17:16:22,101 INFO L189 CegarLoopUtils]: For program point L703(line 703) no Hoare annotation was computed. [2021-02-23 17:16:22,101 INFO L189 CegarLoopUtils]: For program point L670(line 670) no Hoare annotation was computed. [2021-02-23 17:16:22,101 INFO L189 CegarLoopUtils]: For program point L629(line 629) no Hoare annotation was computed. [2021-02-23 17:16:22,101 INFO L189 CegarLoopUtils]: For program point L687(line 687) no Hoare annotation was computed. [2021-02-23 17:16:22,101 INFO L189 CegarLoopUtils]: For program point L687-1(line 687) no Hoare annotation was computed. [2021-02-23 17:16:22,101 INFO L189 CegarLoopUtils]: For program point L621(line 621) no Hoare annotation was computed. [2021-02-23 17:16:22,101 INFO L189 CegarLoopUtils]: For program point L687-2(line 687) no Hoare annotation was computed. [2021-02-23 17:16:22,101 INFO L189 CegarLoopUtils]: For program point L679(lines 657 680) no Hoare annotation was computed. [2021-02-23 17:16:22,101 INFO L189 CegarLoopUtils]: For program point L646(line 646) no Hoare annotation was computed. [2021-02-23 17:16:22,101 INFO L189 CegarLoopUtils]: For program point L613(line 613) no Hoare annotation was computed. [2021-02-23 17:16:22,102 INFO L189 CegarLoopUtils]: For program point L812(line 812) no Hoare annotation was computed. [2021-02-23 17:16:22,102 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 806 815) no Hoare annotation was computed. [2021-02-23 17:16:22,102 INFO L189 CegarLoopUtils]: For program point L811(line 811) no Hoare annotation was computed. [2021-02-23 17:16:22,102 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 806 815) no Hoare annotation was computed. [2021-02-23 17:16:22,102 INFO L189 CegarLoopUtils]: For program point L808(line 808) no Hoare annotation was computed. [2021-02-23 17:16:22,102 INFO L189 CegarLoopUtils]: For program point L808-1(line 808) no Hoare annotation was computed. [2021-02-23 17:16:22,102 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 806 815) no Hoare annotation was computed. [2021-02-23 17:16:22,102 INFO L189 CegarLoopUtils]: For program point L808-2(line 808) no Hoare annotation was computed. [2021-02-23 17:16:22,102 INFO L185 CegarLoopUtils]: At program point L101-4(line 101) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,102 INFO L185 CegarLoopUtils]: At program point L737(line 737) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,103 INFO L185 CegarLoopUtils]: At program point L101-5(line 101) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,103 INFO L185 CegarLoopUtils]: At program point L101-6(line 101) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,103 INFO L185 CegarLoopUtils]: At program point L101-7(line 101) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,103 INFO L185 CegarLoopUtils]: At program point L783(line 783) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,103 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,103 INFO L185 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,103 INFO L185 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,103 INFO L185 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,103 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,103 INFO L185 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,103 INFO L185 CegarLoopUtils]: At program point L255(line 255) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,104 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,104 INFO L185 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,104 INFO L185 CegarLoopUtils]: At program point L255-1(line 255) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,104 INFO L185 CegarLoopUtils]: At program point L255-2(line 255) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,104 INFO L185 CegarLoopUtils]: At program point L255-3(line 255) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,104 INFO L185 CegarLoopUtils]: At program point L251(line 251) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,104 INFO L185 CegarLoopUtils]: At program point L251-1(line 251) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,104 INFO L185 CegarLoopUtils]: At program point L251-2(line 251) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,104 INFO L185 CegarLoopUtils]: At program point L251-3(line 251) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,104 INFO L185 CegarLoopUtils]: At program point L247(line 247) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,104 INFO L185 CegarLoopUtils]: At program point L251-4(line 251) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,105 INFO L185 CegarLoopUtils]: At program point L247-1(line 247) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,105 INFO L185 CegarLoopUtils]: At program point L247-2(line 247) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,105 INFO L185 CegarLoopUtils]: At program point L247-3(line 247) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,105 INFO L185 CegarLoopUtils]: At program point L243(line 243) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,105 INFO L185 CegarLoopUtils]: At program point L243-1(line 243) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,105 INFO L185 CegarLoopUtils]: At program point L338(line 338) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-23 17:16:22,105 INFO L185 CegarLoopUtils]: At program point L243-2(line 243) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,105 INFO L185 CegarLoopUtils]: At program point L49(line 49) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,105 INFO L185 CegarLoopUtils]: At program point L243-3(line 243) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,105 INFO L185 CegarLoopUtils]: At program point L239(line 239) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,106 INFO L185 CegarLoopUtils]: At program point L243-4(line 243) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,106 INFO L185 CegarLoopUtils]: At program point L239-1(line 239) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,106 INFO L185 CegarLoopUtils]: At program point L243-5(line 243) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,106 INFO L185 CegarLoopUtils]: At program point L239-2(line 239) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,106 INFO L185 CegarLoopUtils]: At program point L243-6(line 243) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,106 INFO L185 CegarLoopUtils]: At program point L239-3(line 239) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,106 INFO L185 CegarLoopUtils]: At program point L243-7(line 243) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,106 INFO L185 CegarLoopUtils]: At program point L235(line 235) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,106 INFO L185 CegarLoopUtils]: At program point L239-4(line 239) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,106 INFO L185 CegarLoopUtils]: At program point L235-1(line 235) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,106 INFO L185 CegarLoopUtils]: At program point L235-2(line 235) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,107 INFO L185 CegarLoopUtils]: At program point L235-3(line 235) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,107 INFO L185 CegarLoopUtils]: At program point L231(line 231) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,107 INFO L185 CegarLoopUtils]: At program point L743(line 743) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,107 INFO L185 CegarLoopUtils]: At program point L743-1(line 743) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,107 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-23 17:16:22,107 INFO L185 CegarLoopUtils]: At program point L789(line 789) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,107 INFO L185 CegarLoopUtils]: At program point L789-1(line 789) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,107 INFO L185 CegarLoopUtils]: At program point L744(line 744) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,107 INFO L185 CegarLoopUtils]: At program point L133(line 133) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,107 INFO L185 CegarLoopUtils]: At program point L100(line 100) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,108 INFO L185 CegarLoopUtils]: At program point L257(line 257) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,108 INFO L185 CegarLoopUtils]: At program point L257-1(line 257) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,108 INFO L185 CegarLoopUtils]: At program point L736(line 736) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,108 INFO L185 CegarLoopUtils]: At program point L608(line 608) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-23 17:16:22,108 INFO L185 CegarLoopUtils]: At program point L257-2(line 257) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,108 INFO L185 CegarLoopUtils]: At program point L736-1(line 736) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,108 INFO L185 CegarLoopUtils]: At program point L790(line 790) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,108 INFO L185 CegarLoopUtils]: At program point L113(line 113) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,108 INFO L185 CegarLoopUtils]: At program point L113-1(line 113) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,108 INFO L185 CegarLoopUtils]: At program point L113-2(line 113) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,109 INFO L185 CegarLoopUtils]: At program point L782(line 782) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,109 INFO L185 CegarLoopUtils]: At program point L109(line 109) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,109 INFO L185 CegarLoopUtils]: At program point L782-1(line 782) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,109 INFO L185 CegarLoopUtils]: At program point L109-1(line 109) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,109 INFO L185 CegarLoopUtils]: At program point L109-2(line 109) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,109 INFO L185 CegarLoopUtils]: At program point L109-3(line 109) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,109 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-23 17:16:22,110 INFO L185 CegarLoopUtils]: At program point L105(line 105) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,110 INFO L185 CegarLoopUtils]: At program point L105-1(line 105) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,110 INFO L185 CegarLoopUtils]: At program point L840(line 840) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-23 17:16:22,110 INFO L185 CegarLoopUtils]: At program point L105-2(line 105) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,110 INFO L185 CegarLoopUtils]: At program point L105-3(line 105) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,110 INFO L185 CegarLoopUtils]: At program point L134(line 134) the Hoare annotation is: (and (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 0)) [2021-02-23 17:16:22,110 INFO L185 CegarLoopUtils]: At program point L101(line 101) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,110 INFO L185 CegarLoopUtils]: At program point L105-4(line 105) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,110 INFO L185 CegarLoopUtils]: At program point L101-1(line 101) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,110 INFO L185 CegarLoopUtils]: At program point L105-5(line 105) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,111 INFO L185 CegarLoopUtils]: At program point L101-2(line 101) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,111 INFO L185 CegarLoopUtils]: At program point L101-3(line 101) the Hoare annotation is: (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) [2021-02-23 17:16:22,111 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-23 17:16:22,111 INFO L189 CegarLoopUtils]: For program point L192(line 192) no Hoare annotation was computed. [2021-02-23 17:16:22,111 INFO L189 CegarLoopUtils]: For program point L192-1(lines 181 197) no Hoare annotation was computed. [2021-02-23 17:16:22,111 INFO L189 CegarLoopUtils]: For program point L188(lines 188 194) no Hoare annotation was computed. [2021-02-23 17:16:22,111 INFO L189 CegarLoopUtils]: For program point activatePumpEXIT(lines 181 197) no Hoare annotation was computed. [2021-02-23 17:16:22,111 INFO L189 CegarLoopUtils]: For program point L186(line 186) no Hoare annotation was computed. [2021-02-23 17:16:22,111 INFO L189 CegarLoopUtils]: For program point L186-1(line 186) no Hoare annotation was computed. [2021-02-23 17:16:22,111 INFO L189 CegarLoopUtils]: For program point activatePumpENTRY(lines 181 197) no Hoare annotation was computed. [2021-02-23 17:16:22,111 INFO L189 CegarLoopUtils]: For program point L186-2(line 186) no Hoare annotation was computed. [2021-02-23 17:16:22,111 INFO L189 CegarLoopUtils]: For program point L186-3(line 186) no Hoare annotation was computed. [2021-02-23 17:16:22,112 INFO L192 CegarLoopUtils]: At program point getWaterLevelENTRY(lines 118 126) the Hoare annotation is: true [2021-02-23 17:16:22,112 INFO L192 CegarLoopUtils]: At program point L123(line 123) the Hoare annotation is: true [2021-02-23 17:16:22,112 INFO L192 CegarLoopUtils]: At program point L122(line 122) the Hoare annotation is: true [2021-02-23 17:16:22,112 INFO L192 CegarLoopUtils]: At program point getWaterLevelFINAL(lines 118 126) the Hoare annotation is: true [2021-02-23 17:16:22,112 INFO L192 CegarLoopUtils]: At program point getWaterLevelEXIT(lines 118 126) the Hoare annotation is: true [2021-02-23 17:16:22,112 INFO L185 CegarLoopUtils]: At program point L81(line 81) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-23 17:16:22,112 INFO L185 CegarLoopUtils]: At program point L79(line 79) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-23 17:16:22,112 INFO L192 CegarLoopUtils]: At program point L78-1(lines 74 85) the Hoare annotation is: true [2021-02-23 17:16:22,112 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 74 85) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-23 17:16:22,112 INFO L192 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 74 85) the Hoare annotation is: true [2021-02-23 17:16:22,113 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-23 17:16:22,113 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-23 17:16:22,113 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-23 17:16:22,113 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-23 17:16:22,113 INFO L189 CegarLoopUtils]: For program point isMethaneLevelCriticalENTRY(lines 86 94) no Hoare annotation was computed. [2021-02-23 17:16:22,113 INFO L189 CegarLoopUtils]: For program point L91(line 91) no Hoare annotation was computed. [2021-02-23 17:16:22,113 INFO L189 CegarLoopUtils]: For program point L90(line 90) no Hoare annotation was computed. [2021-02-23 17:16:22,113 INFO L189 CegarLoopUtils]: For program point isMethaneLevelCriticalFINAL(lines 86 94) no Hoare annotation was computed. [2021-02-23 17:16:22,113 INFO L189 CegarLoopUtils]: For program point isMethaneLevelCriticalEXIT(lines 86 94) no Hoare annotation was computed. [2021-02-23 17:16:22,113 INFO L192 CegarLoopUtils]: At program point L154(line 154) the Hoare annotation is: true [2021-02-23 17:16:22,113 INFO L192 CegarLoopUtils]: At program point L152(lines 152 158) the Hoare annotation is: true [2021-02-23 17:16:22,114 INFO L185 CegarLoopUtils]: At program point L147(line 147) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= ~pumpRunning~0 0))) [2021-02-23 17:16:22,114 INFO L192 CegarLoopUtils]: At program point L145(lines 141 163) the Hoare annotation is: true [2021-02-23 17:16:22,114 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 138 164) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,114 INFO L192 CegarLoopUtils]: At program point L143(lines 141 163) the Hoare annotation is: true [2021-02-23 17:16:22,114 INFO L192 CegarLoopUtils]: At program point timeShiftEXIT(lines 138 164) the Hoare annotation is: true [2021-02-23 17:16:22,114 INFO L192 CegarLoopUtils]: At program point timeShiftFINAL(lines 138 164) the Hoare annotation is: true [2021-02-23 17:16:22,114 INFO L192 CegarLoopUtils]: At program point L353(lines 353 357) the Hoare annotation is: true [2021-02-23 17:16:22,114 INFO L192 CegarLoopUtils]: At program point L353-1(lines 353 357) the Hoare annotation is: true [2021-02-23 17:16:22,114 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 339 368) the Hoare annotation is: true [2021-02-23 17:16:22,114 INFO L192 CegarLoopUtils]: At program point L349-2(lines 349 363) the Hoare annotation is: true [2021-02-23 17:16:22,115 INFO L192 CegarLoopUtils]: At program point L345(line 345) the Hoare annotation is: true [2021-02-23 17:16:22,115 INFO L192 CegarLoopUtils]: At program point L345-1(line 345) the Hoare annotation is: true [2021-02-23 17:16:22,115 INFO L192 CegarLoopUtils]: At program point L341(line 341) the Hoare annotation is: true [2021-02-23 17:16:22,115 INFO L192 CegarLoopUtils]: At program point L364(lines 339 368) the Hoare annotation is: true [2021-02-23 17:16:22,115 INFO L192 CegarLoopUtils]: At program point L360(line 360) the Hoare annotation is: true [2021-02-23 17:16:22,115 INFO L192 CegarLoopUtils]: At program point L350(line 350) the Hoare annotation is: true [2021-02-23 17:16:22,115 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 339 368) the Hoare annotation is: true [2021-02-23 17:16:22,115 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 50 61) the Hoare annotation is: true [2021-02-23 17:16:22,115 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 50 61) the Hoare annotation is: true [2021-02-23 17:16:22,115 INFO L192 CegarLoopUtils]: At program point L55(line 55) the Hoare annotation is: true [2021-02-23 17:16:22,115 INFO L192 CegarLoopUtils]: At program point L54-1(lines 50 61) the Hoare annotation is: true [2021-02-23 17:16:22,116 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 393 399) the Hoare annotation is: true [2021-02-23 17:16:22,116 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 393 399) the Hoare annotation is: true [2021-02-23 17:16:22,116 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-23 17:16:22,116 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-23 17:16:22,116 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-23 17:16:22,116 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-23 17:16:22,116 INFO L192 CegarLoopUtils]: At program point L66-1(lines 62 73) the Hoare annotation is: true [2021-02-23 17:16:22,116 INFO L192 CegarLoopUtils]: At program point waterRiseEXIT(lines 62 73) the Hoare annotation is: true [2021-02-23 17:16:22,116 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 62 73) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,116 INFO L185 CegarLoopUtils]: At program point L67(line 67) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:16:22,117 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 329 336) the Hoare annotation is: true [2021-02-23 17:16:22,117 INFO L192 CegarLoopUtils]: At program point L333(line 333) the Hoare annotation is: true [2021-02-23 17:16:22,117 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 333) the Hoare annotation is: true [2021-02-23 17:16:22,117 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 329 336) the Hoare annotation is: true [2021-02-23 17:16:22,117 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 329 336) the Hoare annotation is: true [2021-02-23 17:16:22,139 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.02 05:16:22 BoogieIcfgContainer [2021-02-23 17:16:22,139 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-23 17:16:22,141 INFO L168 Benchmark]: Toolchain (without parser) took 30053.90 ms. Allocated memory was 151.0 MB in the beginning and 382.7 MB in the end (delta: 231.7 MB). Free memory was 126.1 MB in the beginning and 209.3 MB in the end (delta: -83.2 MB). Peak memory consumption was 233.3 MB. Max. memory is 8.0 GB. [2021-02-23 17:16:22,141 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 151.0 MB. Free memory is still 123.6 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-23 17:16:22,142 INFO L168 Benchmark]: CACSL2BoogieTranslator took 585.51 ms. Allocated memory is still 151.0 MB. Free memory was 124.9 MB in the beginning and 105.0 MB in the end (delta: 19.9 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. [2021-02-23 17:16:22,142 INFO L168 Benchmark]: Boogie Preprocessor took 97.49 ms. Allocated memory is still 151.0 MB. Free memory was 105.0 MB in the beginning and 101.2 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-02-23 17:16:22,143 INFO L168 Benchmark]: RCFGBuilder took 1411.10 ms. Allocated memory was 151.0 MB in the beginning and 181.4 MB in the end (delta: 30.4 MB). Free memory was 101.2 MB in the beginning and 117.6 MB in the end (delta: -16.4 MB). Peak memory consumption was 31.3 MB. Max. memory is 8.0 GB. [2021-02-23 17:16:22,143 INFO L168 Benchmark]: TraceAbstraction took 27940.00 ms. Allocated memory was 181.4 MB in the beginning and 382.7 MB in the end (delta: 201.3 MB). Free memory was 117.1 MB in the beginning and 209.3 MB in the end (delta: -92.2 MB). Peak memory consumption was 193.6 MB. Max. memory is 8.0 GB. [2021-02-23 17:16:22,145 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 151.0 MB. Free memory is still 123.6 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 585.51 ms. Allocated memory is still 151.0 MB. Free memory was 124.9 MB in the beginning and 105.0 MB in the end (delta: 19.9 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 97.49 ms. Allocated memory is still 151.0 MB. Free memory was 105.0 MB in the beginning and 101.2 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1411.10 ms. Allocated memory was 151.0 MB in the beginning and 181.4 MB in the end (delta: 30.4 MB). Free memory was 101.2 MB in the beginning and 117.6 MB in the end (delta: -16.4 MB). Peak memory consumption was 31.3 MB. Max. memory is 8.0 GB. * TraceAbstraction took 27940.00 ms. Allocated memory was 181.4 MB in the beginning and 382.7 MB in the end (delta: 201.3 MB). Free memory was 117.1 MB in the beginning and 209.3 MB in the end (delta: -92.2 MB). Peak memory consumption was 193.6 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 333]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 349]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 273]: Loop Invariant Derived loop invariant: !(systemActive == 1) || !(pumpRunning == 0) - InvariantResult [Line: 339]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 274]: Loop Invariant Derived loop invariant: (!(pumpRunning == 0) || !(1 == systemActive)) || splverifierCounter == 0 - ProcedureContractResult [Line: 823]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 830]: Procedure Contract for valid_product Derived contract for procedure valid_product: (!(pumpRunning == 0) || ((retValue_acc <= 1 && 1 <= retValue_acc) && \result == 1)) || !(1 == systemActive) - ProcedureContractResult [Line: 841]: Procedure Contract for __utac_acc__Specification5_spec__1 Derived contract for procedure __utac_acc__Specification5_spec__1: 1 - ProcedureContractResult [Line: 849]: Procedure Contract for __utac_acc__Specification5_spec__2 Derived contract for procedure __utac_acc__Specification5_spec__2: 1 - ProcedureContractResult [Line: 859]: Procedure Contract for __utac_acc__Specification5_spec__3 Derived contract for procedure __utac_acc__Specification5_spec__3: 1 - ProcedureContractResult [Line: 415]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 217]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: ((pumpRunning == \result && pumpRunning == retValue_acc) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 816]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 401]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 165]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 264]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 74]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 118]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: 1 - ProcedureContractResult [Line: 138]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 339]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 50]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 393]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 62]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 329]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 603 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 13.0s, OverallIterations: 4, TraceHistogramMax: 2, AutomataDifference: 9.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 14.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 765 SDtfs, 1062 SDslu, 1240 SDs, 0 SdLazy, 1623 SolverSat, 235 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 120 GetRequests, 83 SyntacticMatches, 1 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 6.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=260occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 4 MinimizatonAttempts, 118 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 223 LocationsWithAnnotation, 535 PreInvPairs, 630 NumberOfFragments, 1496 HoareAnnotationTreeSize, 535 FomulaSimplifications, 62065 FormulaSimplificationTreeSizeReduction, 3.0s HoareSimplificationTime, 223 FomulaSimplificationsInter, 15174 FormulaSimplificationTreeSizeReductionInter, 11.5s 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...