/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_product41.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-23 17:23:24,033 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 17:23:24,036 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 17:23:24,082 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-23 17:23:24,083 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-23 17:23:24,088 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-23 17:23:24,092 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-23 17:23:24,102 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-23 17:23:24,105 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-23 17:23:24,112 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-23 17:23:24,114 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-23 17:23:24,116 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-23 17:23:24,117 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 17:23:24,121 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 17:23:24,123 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 17:23:24,125 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 17:23:24,152 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 17:23:24,153 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 17:23:24,158 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 17:23:24,162 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 17:23:24,164 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 17:23:24,167 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 17:23:24,168 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 17:23:24,171 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 17:23:24,181 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-23 17:23:24,198 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 17:23:24,199 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 17:23:24,200 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 17:23:24,208 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 17:23:24,240 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 17:23:24,241 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 17:23:24,244 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 17:23:24,245 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-23 17:23:24,245 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 17:23:24,245 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-23 17:23:24,245 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 17:23:24,246 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 17:23:24,246 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 17:23:24,246 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 17:23:24,246 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-23 17:23:24,247 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 17:23:24,247 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 17:23:24,247 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 17:23:24,248 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 17:23:24,248 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-23 17:23:24,248 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-23 17:23:24,248 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 17:23:24,248 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 17:23:24,249 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 17:23:24,249 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-23 17:23:24,249 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 17:23:24,249 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-23 17:23:24,736 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 17:23:24,774 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 17:23:24,778 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 17:23:24,780 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 17:23:24,781 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 17:23:24,782 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product41.cil.c [2021-02-23 17:23:24,903 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1365b4de/621d6d82853c4f2abb77f0dcc2d4df2d/FLAG8ec96ee3a [2021-02-23 17:23:25,741 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 17:23:25,742 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product41.cil.c [2021-02-23 17:23:25,766 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1365b4de/621d6d82853c4f2abb77f0dcc2d4df2d/FLAG8ec96ee3a [2021-02-23 17:23:26,041 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1365b4de/621d6d82853c4f2abb77f0dcc2d4df2d [2021-02-23 17:23:26,046 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 17:23:26,062 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 17:23:26,071 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 17:23:26,071 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 17:23:26,076 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 17:23:26,077 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 05:23:26" (1/1) ... [2021-02-23 17:23:26,079 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c179b77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:23:26, skipping insertion in model container [2021-02-23 17:23:26,080 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 05:23:26" (1/1) ... [2021-02-23 17:23:26,090 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 17:23:26,204 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 17:23:26,643 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_product41.cil.c[17910,17923] [2021-02-23 17:23:26,649 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 17:23:26,674 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 17:23:26,778 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_product41.cil.c[17910,17923] [2021-02-23 17:23:26,779 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 17:23:26,826 INFO L208 MainTranslator]: Completed translation [2021-02-23 17:23:26,827 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:23:26 WrapperNode [2021-02-23 17:23:26,827 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-23 17:23:26,828 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-23 17:23:26,829 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-23 17:23:26,829 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-23 17:23:26,847 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:23:26" (1/1) ... [2021-02-23 17:23:26,847 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:23:26" (1/1) ... [2021-02-23 17:23:26,911 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:23:26" (1/1) ... [2021-02-23 17:23:26,912 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:23:26" (1/1) ... [2021-02-23 17:23:27,003 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:23:26" (1/1) ... [2021-02-23 17:23:27,019 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:23:26" (1/1) ... [2021-02-23 17:23:27,026 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:23:26" (1/1) ... [2021-02-23 17:23:27,035 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-23 17:23:27,036 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-23 17:23:27,036 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-23 17:23:27,036 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-23 17:23:27,038 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:23:26" (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 17:23:27,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-23 17:23:27,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-23 17:23:27,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-23 17:23:27,208 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-23 17:23:27,208 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2021-02-23 17:23:27,208 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2021-02-23 17:23:27,209 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2021-02-23 17:23:27,209 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-23 17:23:27,209 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-23 17:23:27,209 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-23 17:23:27,211 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-23 17:23:27,211 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-23 17:23:27,211 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-23 17:23:27,212 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2021-02-23 17:23:27,212 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-23 17:23:27,212 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-23 17:23:27,213 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-23 17:23:27,213 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-23 17:23:27,214 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-23 17:23:27,215 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-23 17:23:27,218 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2021-02-23 17:23:27,218 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-23 17:23:27,218 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2021-02-23 17:23:27,219 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-23 17:23:27,219 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-23 17:23:27,219 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-23 17:23:27,219 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-23 17:23:27,219 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-23 17:23:27,219 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2021-02-23 17:23:27,219 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-23 17:23:27,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-23 17:23:27,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-23 17:23:27,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-23 17:23:27,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-23 17:23:27,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-23 17:23:27,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-23 17:23:27,221 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-23 17:23:27,221 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-23 17:23:27,221 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-23 17:23:27,221 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-23 17:23:27,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-23 17:23:27,222 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-23 17:23:27,222 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-23 17:23:27,222 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-23 17:23:27,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-23 17:23:27,223 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-23 17:23:27,223 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-23 17:23:27,223 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-23 17:23:27,223 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-23 17:23:27,223 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-23 17:23:27,224 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2021-02-23 17:23:27,224 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2021-02-23 17:23:27,224 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2021-02-23 17:23:27,224 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-23 17:23:27,225 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-23 17:23:27,225 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-23 17:23:27,225 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-23 17:23:27,225 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-23 17:23:27,225 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2021-02-23 17:23:27,226 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-23 17:23:27,226 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-23 17:23:27,226 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-23 17:23:27,226 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-23 17:23:27,226 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-23 17:23:27,227 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-23 17:23:27,227 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-23 17:23:27,227 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-23 17:23:27,227 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-23 17:23:27,227 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-23 17:23:27,228 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-23 17:23:27,229 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-23 17:23:27,229 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-23 17:23:27,229 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-23 17:23:27,229 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2021-02-23 17:23:27,230 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2021-02-23 17:23:27,230 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2021-02-23 17:23:27,230 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-23 17:23:27,230 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-23 17:23:27,231 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-23 17:23:27,231 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-23 17:23:27,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-23 17:23:27,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-23 17:23:27,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-23 17:23:27,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-23 17:23:27,235 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-23 17:23:27,235 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-23 17:23:27,235 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-23 17:23:27,235 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-23 17:23:27,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-23 17:23:27,235 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-23 17:23:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-23 17:23:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-23 17:23:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-23 17:23:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-23 17:23:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-23 17:23:27,238 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-23 17:23:29,181 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-23 17:23:29,181 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-23 17:23:29,185 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 05:23:29 BoogieIcfgContainer [2021-02-23 17:23:29,185 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-23 17:23:29,187 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-23 17:23:29,187 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-23 17:23:29,193 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-23 17:23:29,194 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.02 05:23:26" (1/3) ... [2021-02-23 17:23:29,195 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79b54b54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 05:23:29, skipping insertion in model container [2021-02-23 17:23:29,195 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 05:23:26" (2/3) ... [2021-02-23 17:23:29,195 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79b54b54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 05:23:29, skipping insertion in model container [2021-02-23 17:23:29,196 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 05:23:29" (3/3) ... [2021-02-23 17:23:29,197 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product41.cil.c [2021-02-23 17:23:29,206 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-23 17:23:29,215 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-23 17:23:29,238 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-23 17:23:29,266 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-23 17:23:29,267 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-23 17:23:29,267 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-23 17:23:29,267 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-23 17:23:29,267 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-23 17:23:29,267 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-23 17:23:29,267 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-23 17:23:29,268 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-23 17:23:29,298 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states. [2021-02-23 17:23:29,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2021-02-23 17:23:29,320 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:23:29,322 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 17:23:29,323 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:23:29,330 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:23:29,331 INFO L82 PathProgramCache]: Analyzing trace with hash 1817875054, now seen corresponding path program 1 times [2021-02-23 17:23:29,343 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:23:29,344 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [873053137] [2021-02-23 17:23:29,345 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:23:29,461 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 17:23:29,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:30,115 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:30,116 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:30,118 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:30,119 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:30,587 WARN L202 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:23:30,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:23:30,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:30,674 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:30,674 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:30,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:23:30,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:30,721 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:30,721 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:30,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:23:30,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:30,726 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:30,728 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:30,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:23:30,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:30,734 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:30,735 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:30,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:23:30,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:30,740 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:30,741 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:30,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:23:30,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:30,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:30,764 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:30,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2021-02-23 17:23:30,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:30,787 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:30,791 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:30,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:23:30,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:30,799 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:30,800 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:30,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-23 17:23:30,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:30,809 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:30,810 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:30,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-23 17:23:30,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:30,822 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:30,823 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:30,874 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 17:23:30,876 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [873053137] [2021-02-23 17:23:30,879 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:23:30,879 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-23 17:23:30,881 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1461386224] [2021-02-23 17:23:30,892 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-23 17:23:30,892 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:23:30,907 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-23 17:23:30,908 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-23 17:23:30,911 INFO L87 Difference]: Start difference. First operand 319 states. Second operand 4 states. [2021-02-23 17:23:32,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:23:32,967 INFO L93 Difference]: Finished difference Result 489 states and 568 transitions. [2021-02-23 17:23:32,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-23 17:23:32,970 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 165 [2021-02-23 17:23:32,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:23:33,006 INFO L225 Difference]: With dead ends: 489 [2021-02-23 17:23:33,006 INFO L226 Difference]: Without dead ends: 311 [2021-02-23 17:23:33,016 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-23 17:23:33,046 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 311 states. [2021-02-23 17:23:33,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 311 to 267. [2021-02-23 17:23:33,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 267 states. [2021-02-23 17:23:33,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 288 transitions. [2021-02-23 17:23:33,346 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 288 transitions. Word has length 165 [2021-02-23 17:23:33,349 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:23:33,350 INFO L480 AbstractCegarLoop]: Abstraction has 267 states and 288 transitions. [2021-02-23 17:23:33,351 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-23 17:23:33,351 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 288 transitions. [2021-02-23 17:23:33,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2021-02-23 17:23:33,366 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:23:33,368 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 17:23:33,369 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-23 17:23:33,369 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:23:33,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:23:33,373 INFO L82 PathProgramCache]: Analyzing trace with hash 889158518, now seen corresponding path program 1 times [2021-02-23 17:23:33,373 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:23:33,374 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1558936016] [2021-02-23 17:23:33,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:23:33,381 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 17:23:33,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:33,562 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:33,563 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:33,565 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:33,566 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:33,570 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:33,571 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:33,947 WARN L202 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:23:33,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:23:33,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:34,002 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:34,003 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:34,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:23:34,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:34,013 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:34,014 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:34,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:23:34,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:34,017 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:34,017 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:34,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:23:34,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:34,023 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:34,024 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:34,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:23:34,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:34,027 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:34,027 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:34,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:23:34,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:34,062 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:34,063 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:34,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-23 17:23:34,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:34,070 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:34,071 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:34,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:23:34,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:34,074 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:34,074 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:34,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-23 17:23:34,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:34,080 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:34,081 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:34,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2021-02-23 17:23:34,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:34,084 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:34,085 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:34,122 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 17:23:34,123 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1558936016] [2021-02-23 17:23:34,123 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:23:34,123 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-23 17:23:34,123 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1566745113] [2021-02-23 17:23:34,125 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-23 17:23:34,126 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:23:34,126 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-23 17:23:34,127 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-23 17:23:34,127 INFO L87 Difference]: Start difference. First operand 267 states and 288 transitions. Second operand 5 states. [2021-02-23 17:23:35,162 WARN L202 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 17:23:36,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:23:36,458 INFO L93 Difference]: Finished difference Result 417 states and 463 transitions. [2021-02-23 17:23:36,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-23 17:23:36,463 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 166 [2021-02-23 17:23:36,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:23:36,467 INFO L225 Difference]: With dead ends: 417 [2021-02-23 17:23:36,467 INFO L226 Difference]: Without dead ends: 300 [2021-02-23 17:23:36,474 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-23 17:23:36,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 300 states. [2021-02-23 17:23:36,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 300 to 257. [2021-02-23 17:23:36,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 257 states. [2021-02-23 17:23:36,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 257 states and 275 transitions. [2021-02-23 17:23:36,627 INFO L78 Accepts]: Start accepts. Automaton has 257 states and 275 transitions. Word has length 166 [2021-02-23 17:23:36,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:23:36,628 INFO L480 AbstractCegarLoop]: Abstraction has 257 states and 275 transitions. [2021-02-23 17:23:36,629 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-23 17:23:36,629 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 275 transitions. [2021-02-23 17:23:36,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2021-02-23 17:23:36,633 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:23:36,633 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 17:23:36,634 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-23 17:23:36,634 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:23:36,635 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:23:36,635 INFO L82 PathProgramCache]: Analyzing trace with hash -493693713, now seen corresponding path program 1 times [2021-02-23 17:23:36,635 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:23:36,635 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [424131197] [2021-02-23 17:23:36,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:23:36,641 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 17:23:36,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:36,759 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:36,760 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:36,764 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:36,765 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:36,771 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:36,772 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:36,781 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:36,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 17:23:36,795 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:36,796 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:37,293 WARN L202 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:23:37,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:23:37,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:37,416 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:37,417 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:37,419 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:37,420 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 17:23:37,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:23:37,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:37,441 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:37,443 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:37,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:23:37,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:37,448 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:37,448 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:37,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:23:37,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:37,483 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:37,484 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:37,498 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:37,499 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:23:37,528 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-23 17:23:37,530 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-23 17:23:37,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:23:37,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:37,559 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:37,561 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:37,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:23:37,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:37,593 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:37,594 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:37,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-23 17:23:37,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:37,605 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:37,605 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:37,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:23:37,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:37,609 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:37,616 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:37,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-02-23 17:23:37,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:37,622 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:37,624 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:37,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-23 17:23:37,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:37,628 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:37,628 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:37,718 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 17:23:37,719 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [424131197] [2021-02-23 17:23:37,719 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:23:37,719 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-23 17:23:37,720 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [193604284] [2021-02-23 17:23:37,723 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-23 17:23:37,723 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:23:37,723 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-23 17:23:37,724 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-23 17:23:37,724 INFO L87 Difference]: Start difference. First operand 257 states and 275 transitions. Second operand 10 states. [2021-02-23 17:23:38,509 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 17:23:39,064 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 17:23:39,505 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 17:23:39,958 WARN L202 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:23:40,402 WARN L202 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 17:23:40,806 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:23:42,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:23:42,901 INFO L93 Difference]: Finished difference Result 437 states and 489 transitions. [2021-02-23 17:23:42,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-02-23 17:23:42,902 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 175 [2021-02-23 17:23:42,903 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:23:42,907 INFO L225 Difference]: With dead ends: 437 [2021-02-23 17:23:42,907 INFO L226 Difference]: Without dead ends: 300 [2021-02-23 17:23:42,909 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2021-02-23 17:23:42,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 300 states. [2021-02-23 17:23:43,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 300 to 257. [2021-02-23 17:23:43,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 257 states. [2021-02-23 17:23:43,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 257 states and 274 transitions. [2021-02-23 17:23:43,023 INFO L78 Accepts]: Start accepts. Automaton has 257 states and 274 transitions. Word has length 175 [2021-02-23 17:23:43,024 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:23:43,024 INFO L480 AbstractCegarLoop]: Abstraction has 257 states and 274 transitions. [2021-02-23 17:23:43,024 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-23 17:23:43,025 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 274 transitions. [2021-02-23 17:23:43,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2021-02-23 17:23:43,027 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:23:43,028 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, 1, 1, 1, 1, 1] [2021-02-23 17:23:43,028 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-23 17:23:43,028 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:23:43,029 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:23:43,029 INFO L82 PathProgramCache]: Analyzing trace with hash 1723552504, now seen corresponding path program 1 times [2021-02-23 17:23:43,029 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:23:43,029 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1012514467] [2021-02-23 17:23:43,030 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:23:43,034 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 17:23:43,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:43,130 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:43,132 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:43,138 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:43,139 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:43,144 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:43,146 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:43,147 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:43,147 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:43,153 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:43,153 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:43,154 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:43,154 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:43,512 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:23:43,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:23:43,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:43,596 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:43,598 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:43,599 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:43,600 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:43,605 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:23:43,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:43,608 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:43,609 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:43,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:23:43,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:43,614 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:43,614 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:43,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:23:43,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:43,618 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:43,618 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:43,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:23:43,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:43,622 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:43,624 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:43,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:23:43,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:43,638 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:43,639 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:43,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-23 17:23:43,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:43,644 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:43,645 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:43,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:23:43,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:43,650 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:43,650 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:43,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-23 17:23:43,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:43,667 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:43,667 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:43,668 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:43,671 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 17:23:43,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 17:23:43,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:43,687 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:43,687 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:43,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2021-02-23 17:23:43,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:43,690 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:43,693 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:43,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2021-02-23 17:23:43,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:43,698 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:43,699 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:43,757 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 17:23:43,758 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1012514467] [2021-02-23 17:23:43,758 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:23:43,759 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-23 17:23:43,759 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1269630880] [2021-02-23 17:23:43,759 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-23 17:23:43,759 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:23:43,760 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-23 17:23:43,760 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-02-23 17:23:43,760 INFO L87 Difference]: Start difference. First operand 257 states and 274 transitions. Second operand 7 states. [2021-02-23 17:23:44,522 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 17:23:47,166 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 17:23:47,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:23:47,605 INFO L93 Difference]: Finished difference Result 568 states and 647 transitions. [2021-02-23 17:23:47,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-02-23 17:23:47,606 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 183 [2021-02-23 17:23:47,607 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:23:47,625 INFO L225 Difference]: With dead ends: 568 [2021-02-23 17:23:47,625 INFO L226 Difference]: Without dead ends: 431 [2021-02-23 17:23:47,628 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=58, Invalid=124, Unknown=0, NotChecked=0, Total=182 [2021-02-23 17:23:47,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 431 states. [2021-02-23 17:23:47,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 431 to 363. [2021-02-23 17:23:47,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 363 states. [2021-02-23 17:23:47,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 363 states and 393 transitions. [2021-02-23 17:23:47,797 INFO L78 Accepts]: Start accepts. Automaton has 363 states and 393 transitions. Word has length 183 [2021-02-23 17:23:47,798 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:23:47,798 INFO L480 AbstractCegarLoop]: Abstraction has 363 states and 393 transitions. [2021-02-23 17:23:47,798 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2021-02-23 17:23:47,799 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 393 transitions. [2021-02-23 17:23:47,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2021-02-23 17:23:47,802 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:23:47,803 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, 1, 1, 1, 1, 1, 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 17:23:47,803 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-23 17:23:47,803 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:23:47,804 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:23:47,804 INFO L82 PathProgramCache]: Analyzing trace with hash 552327093, now seen corresponding path program 1 times [2021-02-23 17:23:47,805 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:23:47,805 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [129558933] [2021-02-23 17:23:47,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:23:47,809 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 17:23:47,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:47,891 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:47,892 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:47,892 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:47,893 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:47,897 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:47,897 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:47,902 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:47,902 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:47,903 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:47,904 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:48,245 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:23:48,246 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:23:48,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:48,282 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:48,282 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:48,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:23:48,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:48,293 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:48,294 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:48,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:23:48,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:48,296 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:48,297 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:48,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:23:48,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:48,304 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:48,305 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:48,306 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:48,307 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:23:48,321 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:48,322 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:23:48,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:23:48,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:48,340 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:48,341 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:48,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:23:48,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:48,355 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:48,355 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:48,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-23 17:23:48,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:48,360 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:48,361 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:48,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:23:48,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:48,366 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:48,367 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:48,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-23 17:23:48,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:48,397 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:48,399 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:48,399 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:48,400 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:48,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 17:23:48,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:48,408 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:48,409 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:48,410 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:48,411 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:48,426 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:48,427 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:48,444 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:48,445 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:48,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 17:23:48,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:48,450 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:48,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:48,452 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:48,452 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:48,470 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:48,471 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:48,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 17:23:48,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:48,492 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:48,493 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:48,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2021-02-23 17:23:48,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:48,497 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:48,497 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:48,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-02-23 17:23:48,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:48,501 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:48,501 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:48,616 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 17:23:48,617 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [129558933] [2021-02-23 17:23:48,617 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:23:48,617 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-02-23 17:23:48,618 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1839366847] [2021-02-23 17:23:48,619 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-02-23 17:23:48,619 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:23:48,619 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-02-23 17:23:48,620 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2021-02-23 17:23:48,620 INFO L87 Difference]: Start difference. First operand 363 states and 393 transitions. Second operand 13 states. [2021-02-23 17:23:49,684 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:23:50,112 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 17:23:50,560 WARN L202 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 17:23:50,995 WARN L202 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 17:23:51,410 WARN L202 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 17:23:52,717 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 17:23:53,150 WARN L202 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 17:23:53,617 WARN L202 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 17:23:54,076 WARN L202 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 17:23:54,505 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 17:23:55,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:23:55,860 INFO L93 Difference]: Finished difference Result 679 states and 777 transitions. [2021-02-23 17:23:55,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-02-23 17:23:55,861 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 207 [2021-02-23 17:23:55,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:23:55,865 INFO L225 Difference]: With dead ends: 679 [2021-02-23 17:23:55,866 INFO L226 Difference]: Without dead ends: 436 [2021-02-23 17:23:55,867 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2021-02-23 17:23:55,869 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 436 states. [2021-02-23 17:23:56,004 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 436 to 369. [2021-02-23 17:23:56,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 369 states. [2021-02-23 17:23:56,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 369 states and 399 transitions. [2021-02-23 17:23:56,008 INFO L78 Accepts]: Start accepts. Automaton has 369 states and 399 transitions. Word has length 207 [2021-02-23 17:23:56,009 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:23:56,009 INFO L480 AbstractCegarLoop]: Abstraction has 369 states and 399 transitions. [2021-02-23 17:23:56,009 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2021-02-23 17:23:56,010 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 399 transitions. [2021-02-23 17:23:56,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2021-02-23 17:23:56,017 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:23:56,018 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, 1, 1, 1, 1, 1, 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 17:23:56,019 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-23 17:23:56,019 INFO L428 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:23:56,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:23:56,021 INFO L82 PathProgramCache]: Analyzing trace with hash 1974567957, now seen corresponding path program 1 times [2021-02-23 17:23:56,021 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:23:56,021 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [708975421] [2021-02-23 17:23:56,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:23:56,024 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 17:23:56,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:56,137 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,137 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:56,142 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,142 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:56,143 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,143 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:56,144 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,144 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:56,145 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,145 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:56,146 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,146 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:56,147 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,148 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:56,153 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,154 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:56,160 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,161 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:56,533 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:23:56,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:23:56,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:56,590 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,591 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:56,592 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,592 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:56,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:23:56,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:56,603 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,604 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:56,604 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:23:56,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:56,607 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,607 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:56,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:23:56,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:56,616 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,617 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:56,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:23:56,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:56,619 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,620 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:56,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:23:56,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:56,636 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,637 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:56,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-23 17:23:56,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:56,641 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,642 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:56,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:23:56,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:56,646 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,647 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:56,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-23 17:23:56,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:56,666 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,668 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:56,670 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,671 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:56,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 17:23:56,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:56,676 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,677 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:56,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 17:23:56,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:56,680 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,681 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:56,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 17:23:56,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:56,684 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,684 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:56,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2021-02-23 17:23:56,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:56,689 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,690 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:56,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-02-23 17:23:56,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:23:56,697 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,697 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:23:56,698 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,698 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:56,710 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:23:56,711 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:23:56,784 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 17:23:56,784 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [708975421] [2021-02-23 17:23:56,785 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:23:56,785 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-23 17:23:56,785 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [521904685] [2021-02-23 17:23:56,786 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-23 17:23:56,787 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:23:56,788 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-23 17:23:56,789 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-23 17:23:56,789 INFO L87 Difference]: Start difference. First operand 369 states and 399 transitions. Second operand 10 states. [2021-02-23 17:23:57,572 WARN L202 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 17:23:58,763 WARN L202 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:23:59,203 WARN L202 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 17:24:00,710 WARN L202 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 17:24:01,138 WARN L202 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:24:01,614 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 17:24:02,294 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:24:02,726 WARN L202 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 17:24:03,161 WARN L202 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:24:03,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:24:03,639 INFO L93 Difference]: Finished difference Result 685 states and 774 transitions. [2021-02-23 17:24:03,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-02-23 17:24:03,639 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 207 [2021-02-23 17:24:03,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:24:03,645 INFO L225 Difference]: With dead ends: 685 [2021-02-23 17:24:03,645 INFO L226 Difference]: Without dead ends: 436 [2021-02-23 17:24:03,648 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 4.2s TimeCoverageRelationStatistics Valid=132, Invalid=330, Unknown=0, NotChecked=0, Total=462 [2021-02-23 17:24:03,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 436 states. [2021-02-23 17:24:03,791 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 436 to 368. [2021-02-23 17:24:03,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 368 states. [2021-02-23 17:24:03,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 368 states and 396 transitions. [2021-02-23 17:24:03,794 INFO L78 Accepts]: Start accepts. Automaton has 368 states and 396 transitions. Word has length 207 [2021-02-23 17:24:03,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:24:03,795 INFO L480 AbstractCegarLoop]: Abstraction has 368 states and 396 transitions. [2021-02-23 17:24:03,795 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-23 17:24:03,795 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 396 transitions. [2021-02-23 17:24:03,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2021-02-23 17:24:03,800 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:24:03,800 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:24:03,800 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-02-23 17:24:03,801 INFO L428 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:24:03,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:24:03,801 INFO L82 PathProgramCache]: Analyzing trace with hash 1177093153, now seen corresponding path program 1 times [2021-02-23 17:24:03,801 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:24:03,802 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1226654035] [2021-02-23 17:24:03,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:24:03,806 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 17:24:03,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:03,886 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:03,886 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:03,887 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:03,888 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:04,266 WARN L202 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:24:04,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:24:04,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:04,303 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:04,304 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:04,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:24:04,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:04,312 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:04,313 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:04,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:24:04,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:04,316 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:04,318 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:04,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:24:04,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:04,322 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:04,323 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:04,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:24:04,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:04,325 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:04,325 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:04,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:24:04,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:04,336 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:04,337 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:04,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-23 17:24:04,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:04,341 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:04,342 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:04,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:24:04,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:04,345 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:04,345 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:04,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-23 17:24:04,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:04,365 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:04,368 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:04,371 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:04,372 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:04,383 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:04,383 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:04,394 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:04,395 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:04,395 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 17:24:04,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:04,410 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:04,411 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:04,412 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:04,413 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:24:04,428 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:04,429 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:24:04,447 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:04,448 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:24:04,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 17:24:04,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:04,470 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:04,470 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:04,472 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 17:24:04,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:04,478 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:04,479 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:04,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 17:24:04,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:04,486 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:04,486 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:04,487 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 17:24:04,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:04,489 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:04,490 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:04,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-23 17:24:04,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:04,493 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:04,494 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:04,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-02-23 17:24:04,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:04,501 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:04,501 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:04,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2021-02-23 17:24:04,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:04,507 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:04,507 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:04,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 17:24:04,573 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1226654035] [2021-02-23 17:24:04,574 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:24:04,574 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-23 17:24:04,574 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [30486885] [2021-02-23 17:24:04,575 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-23 17:24:04,575 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:24:04,576 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-23 17:24:04,576 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-23 17:24:04,576 INFO L87 Difference]: Start difference. First operand 368 states and 396 transitions. Second operand 10 states. [2021-02-23 17:24:06,323 WARN L202 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:24:06,771 WARN L202 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 17:24:07,248 WARN L202 SmtUtils]: Spent 445.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 17:24:07,703 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 17:24:08,154 WARN L202 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 17:24:08,568 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 17:24:09,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:24:09,626 INFO L93 Difference]: Finished difference Result 688 states and 781 transitions. [2021-02-23 17:24:09,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-02-23 17:24:09,626 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 230 [2021-02-23 17:24:09,627 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:24:09,631 INFO L225 Difference]: With dead ends: 688 [2021-02-23 17:24:09,632 INFO L226 Difference]: Without dead ends: 440 [2021-02-23 17:24:09,633 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2021-02-23 17:24:09,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 440 states. [2021-02-23 17:24:09,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 440 to 376. [2021-02-23 17:24:09,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 376 states. [2021-02-23 17:24:09,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 376 states and 404 transitions. [2021-02-23 17:24:09,804 INFO L78 Accepts]: Start accepts. Automaton has 376 states and 404 transitions. Word has length 230 [2021-02-23 17:24:09,806 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:24:09,806 INFO L480 AbstractCegarLoop]: Abstraction has 376 states and 404 transitions. [2021-02-23 17:24:09,806 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-23 17:24:09,806 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 404 transitions. [2021-02-23 17:24:09,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2021-02-23 17:24:09,808 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:24:09,809 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:24:09,809 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-02-23 17:24:09,809 INFO L428 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:24:09,809 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:24:09,810 INFO L82 PathProgramCache]: Analyzing trace with hash 1996420798, now seen corresponding path program 1 times [2021-02-23 17:24:09,810 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:24:09,810 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [923755232] [2021-02-23 17:24:09,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:24:09,814 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 17:24:09,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:09,891 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:09,892 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:09,895 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:09,896 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:09,896 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:09,897 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:09,898 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:09,898 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:09,900 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:09,900 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 17:24:09,902 WARN L141 QuantifierPusher]: treesize reduction 8, result has 11.1 percent of original size [2021-02-23 17:24:09,903 WARN L147 QuantifierPusher]: treesize reduction 8, result has 11.1 percent of original size 1 [2021-02-23 17:24:09,903 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:09,903 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:10,247 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:24:10,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:24:10,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:10,306 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:10,306 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:10,307 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:10,307 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 17:24:10,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:24:10,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:10,319 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:10,319 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:10,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:24:10,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:10,322 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:10,323 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:10,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:24:10,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:10,328 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:10,329 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:10,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:24:10,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:10,331 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:10,332 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:10,341 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:24:10,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:10,344 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:10,344 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:10,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-23 17:24:10,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:10,352 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:10,353 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:10,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:24:10,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:10,355 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:10,355 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:10,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-23 17:24:10,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:10,377 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:10,377 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:10,378 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:10,378 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:10,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 17:24:10,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:10,398 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:10,399 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:10,400 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:10,400 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 17:24:10,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 17:24:10,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:10,414 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:10,414 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:10,415 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:10,415 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 17:24:10,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 17:24:10,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:10,435 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:10,435 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:10,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 17:24:10,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:10,438 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:10,438 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:10,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 17:24:10,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:10,441 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:10,441 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:10,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-23 17:24:10,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:10,445 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:10,446 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:10,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-02-23 17:24:10,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:10,453 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:10,453 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:10,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2021-02-23 17:24:10,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:10,456 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:10,457 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:10,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 17:24:10,556 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [923755232] [2021-02-23 17:24:10,556 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:24:10,556 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-23 17:24:10,557 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1713232042] [2021-02-23 17:24:10,557 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-23 17:24:10,557 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:24:10,558 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-23 17:24:10,558 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-02-23 17:24:10,558 INFO L87 Difference]: Start difference. First operand 376 states and 404 transitions. Second operand 7 states. [2021-02-23 17:24:11,306 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 17:24:12,239 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 17:24:14,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:24:14,905 INFO L93 Difference]: Finished difference Result 934 states and 1078 transitions. [2021-02-23 17:24:14,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-02-23 17:24:14,906 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 230 [2021-02-23 17:24:14,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:24:14,913 INFO L225 Difference]: With dead ends: 934 [2021-02-23 17:24:14,914 INFO L226 Difference]: Without dead ends: 678 [2021-02-23 17:24:14,916 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 44 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2021-02-23 17:24:14,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 678 states. [2021-02-23 17:24:15,182 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 678 to 609. [2021-02-23 17:24:15,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 609 states. [2021-02-23 17:24:15,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 609 states and 671 transitions. [2021-02-23 17:24:15,188 INFO L78 Accepts]: Start accepts. Automaton has 609 states and 671 transitions. Word has length 230 [2021-02-23 17:24:15,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:24:15,189 INFO L480 AbstractCegarLoop]: Abstraction has 609 states and 671 transitions. [2021-02-23 17:24:15,189 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2021-02-23 17:24:15,189 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 671 transitions. [2021-02-23 17:24:15,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2021-02-23 17:24:15,192 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:24:15,192 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:24:15,192 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-02-23 17:24:15,192 INFO L428 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:24:15,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:24:15,193 INFO L82 PathProgramCache]: Analyzing trace with hash -979228628, now seen corresponding path program 1 times [2021-02-23 17:24:15,193 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:24:15,193 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [832943657] [2021-02-23 17:24:15,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:24:15,198 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 17:24:15,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:15,324 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:15,325 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:15,330 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:15,331 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:15,331 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:15,331 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:15,332 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:15,332 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:15,335 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-23 17:24:15,335 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-23 17:24:15,346 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:15,346 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:15,347 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:15,348 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:15,355 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:15,355 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:15,362 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:15,363 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:15,753 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:24:15,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:24:15,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:15,811 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:15,812 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:15,814 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:15,814 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 17:24:15,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:24:15,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:15,824 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:15,825 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:15,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:24:15,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:15,827 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:15,829 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:15,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:24:15,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:15,832 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:15,833 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:15,833 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:24:15,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:15,838 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:15,839 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:15,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:24:15,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:15,857 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:15,857 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:15,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-23 17:24:15,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:15,885 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:15,887 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:24:15,906 WARN L141 QuantifierPusher]: treesize reduction 5, result has 72.2 percent of original size [2021-02-23 17:24:15,907 WARN L147 QuantifierPusher]: treesize reduction 5, result has 72.2 percent of original size 13 [2021-02-23 17:24:15,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-23 17:24:15,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:15,941 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:15,943 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:15,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:24:15,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:15,948 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:15,949 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:15,965 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-23 17:24:15,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:15,975 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:15,976 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:15,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 17:24:15,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:15,983 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:15,983 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:15,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 17:24:15,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:15,988 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:15,989 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:15,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 17:24:15,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:15,996 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:15,997 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:15,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 17:24:16,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:16,002 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:16,003 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:16,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 17:24:16,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:16,018 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:16,019 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:16,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-23 17:24:16,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:16,024 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:16,025 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:16,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-02-23 17:24:16,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:16,039 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:16,040 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:16,040 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:16,041 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:16,057 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:16,057 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:16,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2021-02-23 17:24:16,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:16,082 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:16,083 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:16,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 17:24:16,188 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [832943657] [2021-02-23 17:24:16,188 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:24:16,188 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-02-23 17:24:16,189 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1666821044] [2021-02-23 17:24:16,189 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-02-23 17:24:16,189 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:24:16,190 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-02-23 17:24:16,190 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2021-02-23 17:24:16,190 INFO L87 Difference]: Start difference. First operand 609 states and 671 transitions. Second operand 14 states. [2021-02-23 17:24:17,390 WARN L202 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 207 [2021-02-23 17:24:18,593 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 17:24:20,782 WARN L202 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 209 [2021-02-23 17:24:21,646 WARN L202 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 211 [2021-02-23 17:24:22,227 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:24:22,662 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 17:24:23,508 WARN L202 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 210 [2021-02-23 17:24:23,968 WARN L202 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:24:24,495 WARN L202 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 17:24:24,936 WARN L202 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:24:26,405 WARN L202 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 17:24:26,812 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:24:27,285 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 17:24:28,184 WARN L202 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 207 [2021-02-23 17:24:29,569 WARN L202 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 209 [2021-02-23 17:24:30,444 WARN L202 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 211 [2021-02-23 17:24:31,390 WARN L202 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 210 [2021-02-23 17:24:32,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:24:32,200 INFO L93 Difference]: Finished difference Result 1582 states and 1820 transitions. [2021-02-23 17:24:32,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-02-23 17:24:32,203 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 235 [2021-02-23 17:24:32,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:24:32,213 INFO L225 Difference]: With dead ends: 1582 [2021-02-23 17:24:32,214 INFO L226 Difference]: Without dead ends: 1191 [2021-02-23 17:24:32,220 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 537 ImplicationChecksByTransitivity, 11.1s TimeCoverageRelationStatistics Valid=471, Invalid=1691, Unknown=0, NotChecked=0, Total=2162 [2021-02-23 17:24:32,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1191 states. [2021-02-23 17:24:32,739 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1191 to 1019. [2021-02-23 17:24:32,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1019 states. [2021-02-23 17:24:32,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 1019 states and 1117 transitions. [2021-02-23 17:24:32,747 INFO L78 Accepts]: Start accepts. Automaton has 1019 states and 1117 transitions. Word has length 235 [2021-02-23 17:24:32,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:24:32,749 INFO L480 AbstractCegarLoop]: Abstraction has 1019 states and 1117 transitions. [2021-02-23 17:24:32,749 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2021-02-23 17:24:32,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1117 transitions. [2021-02-23 17:24:32,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2021-02-23 17:24:32,753 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 17:24:32,754 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:24:32,754 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-02-23 17:24:32,754 INFO L428 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 17:24:32,755 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 17:24:32,755 INFO L82 PathProgramCache]: Analyzing trace with hash 303449082, now seen corresponding path program 1 times [2021-02-23 17:24:32,755 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 17:24:32,755 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1165557178] [2021-02-23 17:24:32,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 17:24:33,250 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 105 [2021-02-23 17:24:33,260 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:33,265 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 163 [2021-02-23 17:24:33,624 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 106 [2021-02-23 17:24:33,645 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:33,657 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 169 [2021-02-23 17:24:34,025 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 105 [2021-02-23 17:24:34,034 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:34,043 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 171 [2021-02-23 17:24:34,402 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 105 [2021-02-23 17:24:34,408 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:34,411 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 173 [2021-02-23 17:24:34,790 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 106 [2021-02-23 17:24:34,798 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:34,800 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 169 [2021-02-23 17:24:35,138 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 106 [2021-02-23 17:24:35,143 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:35,149 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-02-23 17:24:35,491 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 105 [2021-02-23 17:24:35,496 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:35,501 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 165 [2021-02-23 17:24:35,846 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 106 [2021-02-23 17:24:35,850 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:35,853 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 167 [2021-02-23 17:24:35,855 INFO L206 tedInterpolationCore]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2021-02-23 17:24:35,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:35,977 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:35,977 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:35,978 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:35,978 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:35,983 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:35,984 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 17:24:35,988 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:35,988 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:36,365 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:24:36,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:24:36,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:36,399 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,400 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:36,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 17:24:36,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:36,408 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,409 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:36,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 17:24:36,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:36,411 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,411 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:36,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 17:24:36,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:36,413 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,414 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:36,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 17:24:36,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:36,416 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,416 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:36,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 17:24:36,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:36,427 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,427 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:36,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2021-02-23 17:24:36,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:36,434 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,435 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:36,445 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,447 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:36,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 17:24:36,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:36,450 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:36,452 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,453 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:36,465 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,466 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:36,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2021-02-23 17:24:36,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:36,493 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,493 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:36,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2021-02-23 17:24:36,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:36,512 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,512 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:36,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 17:24:36,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:36,514 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,514 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:36,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2021-02-23 17:24:36,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:36,517 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,518 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:36,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-02-23 17:24:36,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 17:24:36,522 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,523 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:36,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 17:24:36,629 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,660 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,662 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,663 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:24:36,664 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,667 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,669 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 17:24:36,671 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,672 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,673 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:24:36,676 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,676 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,677 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:24:36,680 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,681 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,681 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 17:24:36,686 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,688 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,688 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 17:24:36,692 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,693 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,694 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:24:36,696 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,696 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,697 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:24:36,701 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 164 [2021-02-23 17:24:36,707 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,720 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,720 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 17:24:36,722 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,723 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,724 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 17:24:36,728 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,729 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,729 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:24:36,733 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,734 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,734 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:24:36,738 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,740 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,740 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:24:36,741 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,742 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,743 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 17:24:36,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,746 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,747 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:24:36,751 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,752 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,753 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:24:36,755 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 170 [2021-02-23 17:24:36,764 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,769 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,770 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,771 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 17:24:36,771 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,772 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,773 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 17:24:36,774 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,775 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,777 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:24:36,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,782 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,782 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:24:36,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,788 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,788 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:24:36,791 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,792 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,793 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 17:24:36,795 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,796 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,798 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:24:36,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,801 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,802 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:24:36,804 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 172 [2021-02-23 17:24:36,811 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,815 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,816 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 17:24:36,817 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,817 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,818 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 17:24:36,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,821 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,822 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:24:36,824 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,825 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,825 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 17:24:36,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,827 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,827 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:24:36,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,829 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,830 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:24:36,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,832 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,832 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:24:36,833 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,835 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,836 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:24:36,838 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 174 [2021-02-23 17:24:36,845 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,847 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,848 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,849 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:24:36,850 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,851 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,851 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 17:24:36,852 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,853 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,854 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:24:36,855 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,856 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,857 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:24:36,858 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,860 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,861 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 17:24:36,862 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,862 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,863 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 17:24:36,864 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,864 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,865 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:24:36,866 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,867 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,868 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:24:36,870 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 170 [2021-02-23 17:24:36,876 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,879 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,881 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,883 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 17:24:36,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,885 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,885 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:24:36,886 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,887 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,888 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:24:36,889 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,889 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,890 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 17:24:36,891 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,892 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,892 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 17:24:36,895 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,896 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,897 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:24:36,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,898 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,898 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 17:24:36,899 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:36,900 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,901 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:24:36,901 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 168 [2021-02-23 17:24:36,903 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,903 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:36,905 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,906 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:36,923 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,924 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:24:36,947 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,947 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-23 17:24:36,977 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:36,979 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 17:24:37,007 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,008 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 17:24:37,044 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,047 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:37,049 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,049 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:37,051 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:37,052 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,053 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:24:37,054 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 17:24:37,085 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,086 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 17:24:37,086 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,087 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 17:24:37,125 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,129 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-23 17:24:37,169 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,170 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 17:24:37,171 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:37,172 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,173 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 17:24:37,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:37,175 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,176 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:24:37,177 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 17:24:37,237 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,237 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 17:24:37,268 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,269 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-23 17:24:37,307 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,308 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 17:24:37,341 WARN L141 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size [2021-02-23 17:24:37,342 WARN L147 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size 7 [2021-02-23 17:24:37,372 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,374 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-23 17:24:37,412 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,413 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-23 17:24:37,459 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,461 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 17:24:37,503 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,504 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 17:24:37,548 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,550 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:37,551 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,553 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:24:37,555 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-02-23 17:24:37,623 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,624 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 17:24:37,625 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,626 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:37,627 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,629 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:24:37,631 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 17:24:37,692 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,692 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 17:24:37,694 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,696 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:37,698 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,699 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:24:37,700 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:24:37,745 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,747 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 17:24:37,748 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,748 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 17:24:37,749 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,750 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 17:24:37,806 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-23 17:24:37,869 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,871 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-23 17:24:37,874 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,875 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 17:24:37,876 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,876 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 17:24:37,878 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-23 17:24:37,945 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,945 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-23 17:24:37,997 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:37,998 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-23 17:24:38,052 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,054 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 17:24:38,108 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,110 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-23 17:24:38,112 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,114 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 17:24:38,115 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,115 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-23 17:24:38,174 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,175 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:24:38,228 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,230 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-23 17:24:38,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,284 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:24:38,286 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,288 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:24:38,290 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,290 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:24:38,291 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,291 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:24:38,292 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,292 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:24:38,293 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,293 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:24:38,294 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,294 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:24:38,295 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,296 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:24:38,297 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,297 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:24:38,298 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,298 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:24:38,299 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,299 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 17:24:38,300 WARN L141 QuantifierPusher]: treesize reduction 1, result has 94.4 percent of original size [2021-02-23 17:24:38,301 WARN L147 QuantifierPusher]: treesize reduction 1, result has 94.4 percent of original size 17 [2021-02-23 17:24:38,351 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,352 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:24:38,419 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,420 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 17:24:38,484 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,485 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 17:24:38,487 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,489 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-23 17:24:38,554 WARN L141 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size [2021-02-23 17:24:38,555 WARN L147 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size 20 [2021-02-23 17:24:38,555 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,556 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 17:24:38,627 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,628 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-23 17:24:38,697 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,699 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:24:38,701 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,702 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 17:24:38,774 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,775 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 17:24:38,857 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,859 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-23 17:24:38,945 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,947 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-23 17:24:38,948 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:38,949 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-02-23 17:24:39,020 WARN L141 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size [2021-02-23 17:24:39,021 WARN L147 QuantifierPusher]: treesize reduction 8, result has 71.4 percent of original size 20 [2021-02-23 17:24:39,023 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:39,023 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 17:24:39,105 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:39,106 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-23 17:24:39,181 WARN L141 QuantifierPusher]: treesize reduction 4, result has 83.3 percent of original size [2021-02-23 17:24:39,182 WARN L147 QuantifierPusher]: treesize reduction 4, result has 83.3 percent of original size 20 [2021-02-23 17:24:39,184 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:39,185 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-23 17:24:39,261 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:39,263 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:24:39,264 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:39,265 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:24:39,266 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:39,267 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-23 17:24:39,267 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:39,268 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:24:39,269 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:39,269 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:24:39,270 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:39,272 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-23 17:24:39,272 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:39,273 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:24:39,275 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:39,276 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:24:39,277 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:39,277 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 17:24:39,356 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:39,357 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 17:24:39,442 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:39,443 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 17:24:39,444 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:39,445 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-23 17:24:39,523 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:39,524 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-23 17:24:39,639 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:39,640 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-23 17:24:39,739 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:39,741 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-23 17:24:39,838 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:39,839 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-23 17:24:39,939 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:39,943 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-23 17:24:39,945 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:39,947 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-02-23 17:24:40,036 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,039 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-02-23 17:24:40,127 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,128 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-23 17:24:40,235 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,238 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-23 17:24:40,337 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,338 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-23 17:24:40,453 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,454 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-23 17:24:40,552 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,555 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 17:24:40,557 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,558 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-23 17:24:40,639 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,640 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 17:24:40,642 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,644 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-23 17:24:40,724 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,726 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:24:40,729 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,731 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-23 17:24:40,731 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,732 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:24:40,732 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,733 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-23 17:24:40,734 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,734 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:24:40,735 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,736 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:24:40,737 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,738 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:24:40,739 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,740 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:24:40,741 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,742 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:24:40,744 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,744 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:24:40,748 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,749 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:24:40,749 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,755 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 17:24:40,844 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,845 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 17:24:40,934 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,935 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 17:24:40,937 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:40,940 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-23 17:24:41,029 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:41,030 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-02-23 17:24:41,111 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:41,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 17:24:41,206 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:41,208 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-23 17:24:41,300 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:41,301 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 17:24:41,381 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:41,382 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 17:24:41,383 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:41,384 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-23 17:24:41,385 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:41,386 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 17:24:41,386 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:41,388 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-23 17:24:41,390 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 17:24:41,390 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 17:24:41,390 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1165557178] [2021-02-23 17:24:41,391 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 17:24:41,391 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [65] imperfect sequences [] total 65 [2021-02-23 17:24:41,391 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1304211752] [2021-02-23 17:24:41,392 INFO L460 AbstractCegarLoop]: Interpolant automaton has 65 states [2021-02-23 17:24:41,392 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 17:24:41,393 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 65 interpolants. [2021-02-23 17:24:41,395 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=417, Invalid=4413, Unknown=0, NotChecked=0, Total=4830 [2021-02-23 17:24:41,395 INFO L87 Difference]: Start difference. First operand 1019 states and 1117 transitions. Second operand 65 states. [2021-02-23 17:24:42,287 WARN L202 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 17:24:43,402 WARN L202 SmtUtils]: Spent 458.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 17:24:43,908 WARN L202 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 17:24:44,400 WARN L202 SmtUtils]: Spent 436.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 17:24:44,855 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 17:24:45,343 WARN L202 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 17:24:45,879 WARN L202 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-23 17:24:46,360 WARN L202 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 17:24:46,871 WARN L202 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 17:24:47,443 WARN L202 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-23 17:24:47,950 WARN L202 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 17:24:48,517 WARN L202 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 17:24:49,102 WARN L202 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-23 17:24:49,697 WARN L202 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 17:24:50,305 WARN L202 SmtUtils]: Spent 457.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-23 17:24:50,898 WARN L202 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 17:24:51,865 WARN L202 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 17:24:52,425 WARN L202 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-23 17:24:52,977 WARN L202 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 17:24:53,526 WARN L202 SmtUtils]: Spent 478.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 17:24:53,953 WARN L202 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:24:54,471 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 17:24:55,015 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 17:24:55,512 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 17:24:56,197 WARN L202 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 17:24:56,994 WARN L202 SmtUtils]: Spent 424.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-23 17:24:57,520 WARN L202 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 17:24:58,050 WARN L202 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 17:24:58,597 WARN L202 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 17:24:59,168 WARN L202 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 17:24:59,694 WARN L202 SmtUtils]: Spent 424.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 17:25:00,270 WARN L202 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 17:25:00,816 WARN L202 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-23 17:25:01,388 WARN L202 SmtUtils]: Spent 468.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 17:25:01,953 WARN L202 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 17:25:02,514 WARN L202 SmtUtils]: Spent 432.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 17:25:03,055 WARN L202 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 17:25:03,848 WARN L202 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 17:25:04,418 WARN L202 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-23 17:25:05,023 WARN L202 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 17:25:05,604 WARN L202 SmtUtils]: Spent 476.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 17:25:06,178 WARN L202 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-23 17:25:06,756 WARN L202 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 17:25:07,330 WARN L202 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-23 17:25:07,951 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 17:25:08,414 WARN L202 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-23 17:25:08,907 WARN L202 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 17:25:09,578 WARN L202 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-23 17:25:10,131 WARN L202 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 17:25:10,722 WARN L202 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 17:25:11,356 WARN L202 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 17:25:12,363 WARN L202 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 17:25:13,418 WARN L202 SmtUtils]: Spent 877.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 223 [2021-02-23 17:25:14,631 WARN L202 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 17:25:15,793 WARN L202 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-23 17:25:16,449 WARN L202 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 17:25:17,052 WARN L202 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 17:25:17,741 WARN L202 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 17:25:18,276 WARN L202 SmtUtils]: Spent 432.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 17:25:18,867 WARN L202 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-23 17:25:19,464 WARN L202 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 17:25:20,498 WARN L202 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 224 [2021-02-23 17:25:21,002 WARN L202 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 17:25:22,356 WARN L202 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-23 17:25:23,440 WARN L202 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 214 [2021-02-23 17:25:24,711 WARN L202 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-23 17:25:26,416 WARN L202 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 17:25:27,959 WARN L202 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-23 17:25:28,603 WARN L202 SmtUtils]: Spent 488.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-23 17:25:29,288 WARN L202 SmtUtils]: Spent 467.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-23 17:25:30,625 WARN L202 SmtUtils]: Spent 948.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 226 [2021-02-23 17:25:31,209 WARN L202 SmtUtils]: Spent 424.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 17:25:31,789 WARN L202 SmtUtils]: Spent 479.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-23 17:25:32,329 WARN L202 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 17:25:32,896 WARN L202 SmtUtils]: Spent 490.00 ms on a formula simplification that was a NOOP. DAG size: 230 [2021-02-23 17:25:33,954 WARN L202 SmtUtils]: Spent 868.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 216 [2021-02-23 17:25:35,008 WARN L202 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 228 [2021-02-23 17:25:35,562 WARN L202 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 17:25:36,150 WARN L202 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 17:25:37,237 WARN L202 SmtUtils]: Spent 881.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 218 [2021-02-23 17:25:37,908 WARN L202 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 17:25:39,101 WARN L202 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 17:25:39,597 WARN L202 SmtUtils]: Spent 434.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 17:25:40,700 WARN L202 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-23 17:25:41,760 WARN L202 SmtUtils]: Spent 923.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 225 [2021-02-23 17:25:43,262 WARN L202 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-23 17:25:44,143 WARN L202 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-23 17:25:44,773 WARN L202 SmtUtils]: Spent 512.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-23 17:25:45,369 WARN L202 SmtUtils]: Spent 478.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-23 17:25:45,942 WARN L202 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 17:25:56,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 17:25:56,585 INFO L93 Difference]: Finished difference Result 2233 states and 2640 transitions. [2021-02-23 17:25:56,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 284 states. [2021-02-23 17:25:56,586 INFO L78 Accepts]: Start accepts. Automaton has 65 states. Word has length 294 [2021-02-23 17:25:56,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 17:25:56,589 INFO L225 Difference]: With dead ends: 2233 [2021-02-23 17:25:56,589 INFO L226 Difference]: Without dead ends: 0 [2021-02-23 17:25:56,619 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 497 GetRequests, 144 SyntacticMatches, 6 SemanticMatches, 347 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51187 ImplicationChecksByTransitivity, 65.0s TimeCoverageRelationStatistics Valid=6984, Invalid=114468, Unknown=0, NotChecked=0, Total=121452 [2021-02-23 17:25:56,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-23 17:25:56,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-23 17:25:56,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-23 17:25:56,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-23 17:25:56,620 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 294 [2021-02-23 17:25:56,620 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 17:25:56,620 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-23 17:25:56,620 INFO L481 AbstractCegarLoop]: Interpolant automaton has 65 states. [2021-02-23 17:25:56,620 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-23 17:25:56,621 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-23 17:25:56,621 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-02-23 17:25:56,623 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-23 17:25:59,012 WARN L202 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 311 [2021-02-23 17:26:03,627 WARN L202 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 328 [2021-02-23 17:26:04,287 WARN L202 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 355 DAG size of output: 329 [2021-02-23 17:26:05,017 WARN L202 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 327 [2021-02-23 17:26:05,543 WARN L202 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 320 [2021-02-23 17:26:06,080 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 333 [2021-02-23 17:26:06,546 WARN L202 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 327 [2021-02-23 17:26:07,255 WARN L202 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 327 [2021-02-23 17:26:08,617 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 230 [2021-02-23 17:26:12,512 WARN L202 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 368 DAG size of output: 334 [2021-02-23 17:26:12,846 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 333 DAG size of output: 312 [2021-02-23 17:26:15,329 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 333 [2021-02-23 17:26:17,009 WARN L202 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 327 [2021-02-23 17:26:17,368 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 337 [2021-02-23 17:26:20,739 WARN L202 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 330 DAG size of output: 318 [2021-02-23 17:26:21,428 WARN L202 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 370 DAG size of output: 337 [2021-02-23 17:26:23,599 WARN L202 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 353 DAG size of output: 327 [2021-02-23 17:26:24,061 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 331 DAG size of output: 311 [2021-02-23 17:26:24,527 WARN L202 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 349 DAG size of output: 323 [2021-02-23 17:26:30,555 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 345 DAG size of output: 333 [2021-02-23 17:26:30,812 WARN L202 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 328 DAG size of output: 317 [2021-02-23 17:26:31,323 WARN L202 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 364 DAG size of output: 331 [2021-02-23 17:26:33,989 WARN L202 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 189 DAG size of output: 34 [2021-02-23 17:26:34,326 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 1 [2021-02-23 17:26:34,705 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 26 [2021-02-23 17:26:35,393 WARN L202 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 23 [2021-02-23 17:26:35,772 WARN L202 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 37 [2021-02-23 17:26:36,161 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 33 [2021-02-23 17:26:36,524 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 30 [2021-02-23 17:26:36,899 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 32 [2021-02-23 17:26:38,094 WARN L202 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 219 DAG size of output: 58 [2021-02-23 17:26:38,395 WARN L202 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 1 [2021-02-23 17:26:38,695 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 21 [2021-02-23 17:26:38,844 WARN L202 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-23 17:26:39,175 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 1 [2021-02-23 17:26:39,557 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 30 [2021-02-23 17:26:39,916 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 21 [2021-02-23 17:26:41,550 WARN L202 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 246 DAG size of output: 38 [2021-02-23 17:26:43,129 WARN L202 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 243 DAG size of output: 35 [2021-02-23 17:26:44,139 WARN L202 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 183 DAG size of output: 37 [2021-02-23 17:26:45,980 WARN L202 SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 193 DAG size of output: 45 [2021-02-23 17:26:46,648 WARN L202 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 23 [2021-02-23 17:26:47,333 WARN L202 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 25 [2021-02-23 17:26:47,473 WARN L202 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 39 [2021-02-23 17:26:47,847 WARN L202 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 30 [2021-02-23 17:26:48,537 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 16 [2021-02-23 17:26:48,842 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 1 [2021-02-23 17:26:49,192 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 1 [2021-02-23 17:26:50,644 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 244 DAG size of output: 61 [2021-02-23 17:26:51,829 WARN L202 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 172 DAG size of output: 24 [2021-02-23 17:26:53,033 WARN L202 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 172 DAG size of output: 24 [2021-02-23 17:26:54,248 WARN L202 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 175 DAG size of output: 29 [2021-02-23 17:26:56,185 WARN L202 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 190 DAG size of output: 41 [2021-02-23 17:26:56,336 WARN L202 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-23 17:26:56,683 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 25 [2021-02-23 17:26:57,656 WARN L202 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 51 [2021-02-23 17:26:58,652 WARN L202 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 51 [2021-02-23 17:26:59,331 WARN L202 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 23 [2021-02-23 17:27:00,085 WARN L202 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 18 [2021-02-23 17:27:00,838 WARN L202 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 39 [2021-02-23 17:27:01,777 WARN L202 SmtUtils]: Spent 935.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 51 [2021-02-23 17:27:02,993 WARN L202 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 175 DAG size of output: 29 [2021-02-23 17:27:04,403 WARN L202 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 228 DAG size of output: 57 [2021-02-23 17:27:05,612 WARN L202 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 187 DAG size of output: 39 [2021-02-23 17:27:06,991 WARN L202 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 241 DAG size of output: 55 [2021-02-23 17:27:07,919 WARN L202 SmtUtils]: Spent 924.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 51 [2021-02-23 17:27:08,572 WARN L202 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 23 [2021-02-23 17:27:08,785 WARN L202 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-23 17:27:10,046 WARN L202 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 190 DAG size of output: 42 [2021-02-23 17:27:10,987 WARN L202 SmtUtils]: Spent 937.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 51 [2021-02-23 17:27:12,183 WARN L202 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 187 DAG size of output: 39 [2021-02-23 17:27:12,459 WARN L202 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 1 [2021-02-23 17:27:13,731 WARN L202 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 207 DAG size of output: 58 [2021-02-23 17:27:14,998 WARN L202 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 207 DAG size of output: 58 [2021-02-23 17:27:16,208 WARN L202 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 185 DAG size of output: 34 [2021-02-23 17:27:16,479 WARN L202 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 1 [2021-02-23 17:27:17,246 WARN L202 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 39 [2021-02-23 17:27:17,515 WARN L202 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 31 [2021-02-23 17:27:17,947 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 28 [2021-02-23 17:27:18,235 WARN L202 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 1 [2021-02-23 17:27:19,814 WARN L202 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 247 DAG size of output: 44 [2021-02-23 17:27:20,194 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 23 [2021-02-23 17:27:20,386 WARN L202 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-23 17:27:20,764 WARN L202 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 30 [2021-02-23 17:27:22,178 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 242 DAG size of output: 63 [2021-02-23 17:27:23,446 WARN L202 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 220 DAG size of output: 61 [2021-02-23 17:27:23,797 WARN L202 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 28 [2021-02-23 17:27:25,545 WARN L202 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 200 DAG size of output: 54 [2021-02-23 17:27:26,303 WARN L202 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 52 [2021-02-23 17:27:27,110 WARN L202 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 48 [2021-02-23 17:27:28,059 WARN L202 SmtUtils]: Spent 941.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 27 [2021-02-23 17:27:29,010 WARN L202 SmtUtils]: Spent 944.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 27 [2021-02-23 17:27:30,397 WARN L202 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 241 DAG size of output: 55 [2021-02-23 17:27:30,764 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 23 [2021-02-23 17:27:32,117 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 193 DAG size of output: 41 [2021-02-23 17:27:32,445 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 22 [2021-02-23 17:27:33,858 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 201 DAG size of output: 44 [2021-02-23 17:27:34,032 WARN L202 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-23 17:27:34,380 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 24 [2021-02-23 17:27:34,688 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 1 [2021-02-23 17:27:35,379 WARN L202 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 27 [2021-02-23 17:27:35,726 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 25 [2021-02-23 17:27:36,402 WARN L202 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 25 [2021-02-23 17:27:37,082 WARN L202 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 25 [2021-02-23 17:27:38,021 WARN L202 SmtUtils]: Spent 934.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 51 [2021-02-23 17:27:39,492 WARN L202 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 245 DAG size of output: 59 [2021-02-23 17:27:40,444 WARN L202 SmtUtils]: Spent 946.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 27 [2021-02-23 17:27:41,246 WARN L202 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 44 [2021-02-23 17:27:42,194 WARN L202 SmtUtils]: Spent 935.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 27 [2021-02-23 17:27:42,497 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 1 [2021-02-23 17:27:44,034 WARN L202 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 242 DAG size of output: 38 [2021-02-23 17:27:45,600 WARN L202 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 242 DAG size of output: 42 [2021-02-23 17:27:47,066 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 244 DAG size of output: 61 [2021-02-23 17:27:47,346 WARN L202 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 1 [2021-02-23 17:27:47,629 WARN L202 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 1 [2021-02-23 17:27:47,993 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 30 [2021-02-23 17:27:49,009 WARN L202 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 32 [2021-02-23 17:27:49,148 WARN L202 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-23 17:27:50,498 WARN L202 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 226 DAG size of output: 57 [2021-02-23 17:27:51,155 WARN L202 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 23 [2021-02-23 17:27:51,484 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 22 [2021-02-23 17:27:52,511 WARN L202 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 246 DAG size of output: 51 [2021-02-23 17:27:53,984 WARN L202 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 233 DAG size of output: 47 [2021-02-23 17:27:54,982 WARN L202 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 33 [2021-02-23 17:27:55,535 WARN L202 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 24 [2021-02-23 17:27:56,463 WARN L202 SmtUtils]: Spent 888.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 30 [2021-02-23 17:27:57,730 WARN L202 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 187 DAG size of output: 39 [2021-02-23 17:27:59,112 WARN L202 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 193 DAG size of output: 41 [2021-02-23 17:27:59,833 WARN L202 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 34 [2021-02-23 17:28:00,827 WARN L202 SmtUtils]: Spent 971.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 51 [2021-02-23 17:28:01,490 WARN L202 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 23 [2021-02-23 17:28:02,154 WARN L202 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 23 [2021-02-23 17:28:02,992 WARN L202 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 37 [2021-02-23 17:28:03,646 WARN L202 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 23 [2021-02-23 17:28:04,848 WARN L202 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 219 DAG size of output: 58 [2021-02-23 17:28:05,504 WARN L202 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 23 [2021-02-23 17:28:06,465 WARN L202 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 51 [2021-02-23 17:28:07,437 WARN L202 SmtUtils]: Spent 965.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 27 [2021-02-23 17:28:08,645 WARN L202 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 175 DAG size of output: 29 [2021-02-23 17:28:10,584 WARN L202 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 193 DAG size of output: 45 [2021-02-23 17:28:10,736 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-23 17:28:10,936 WARN L202 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 17 [2021-02-23 17:28:11,290 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 25 [2021-02-23 17:28:12,243 WARN L202 SmtUtils]: Spent 947.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 30 [2021-02-23 17:28:13,136 WARN L202 SmtUtils]: Spent 882.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 54 [2021-02-23 17:28:13,296 WARN L202 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2021-02-23 17:28:15,094 WARN L202 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 203 DAG size of output: 44 [2021-02-23 17:28:15,295 WARN L202 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 31 [2021-02-23 17:28:15,972 WARN L202 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 25 [2021-02-23 17:28:16,323 WARN L202 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 30 [2021-02-23 17:28:17,052 WARN L202 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 25 [2021-02-23 17:28:17,398 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 1 [2021-02-23 17:28:18,363 WARN L202 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 30 [2021-02-23 17:28:19,420 WARN L202 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 175 DAG size of output: 29 [2021-02-23 17:28:20,616 WARN L202 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 172 DAG size of output: 24 [2021-02-23 17:28:21,560 WARN L202 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 33 [2021-02-23 17:28:21,961 WARN L202 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 28 [2021-02-23 17:28:22,313 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 17:28:24,081 WARN L202 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 203 DAG size of output: 44 [2021-02-23 17:28:26,079 WARN L202 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 203 DAG size of output: 53 [2021-02-23 17:28:26,807 WARN L202 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 18 [2021-02-23 17:28:28,317 WARN L202 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 239 DAG size of output: 36 [2021-02-23 17:28:29,004 WARN L202 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 23 [2021-02-23 17:28:29,428 WARN L202 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 33 [2021-02-23 17:28:30,141 WARN L202 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 23 [2021-02-23 17:28:31,620 WARN L202 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 244 DAG size of output: 61 [2021-02-23 17:28:33,059 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 189 DAG size of output: 34 [2021-02-23 17:28:33,742 WARN L202 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 23 [2021-02-23 17:28:35,173 WARN L202 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 241 DAG size of output: 55 [2021-02-23 17:28:36,655 WARN L202 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 225 DAG size of output: 54 [2021-02-23 17:28:37,977 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 239 DAG size of output: 58 [2021-02-23 17:28:38,745 WARN L202 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 23 [2021-02-23 17:28:39,411 WARN L202 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 15 [2021-02-23 17:28:39,699 WARN L202 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 1 [2021-02-23 17:28:40,054 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 1 [2021-02-23 17:28:40,692 WARN L202 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 24 [2021-02-23 17:28:41,754 WARN L202 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 183 DAG size of output: 37 [2021-02-23 17:28:43,302 WARN L202 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 246 DAG size of output: 38 [2021-02-23 17:28:43,325 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-23 17:28:43,325 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-23 17:28:43,325 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-23 17:28:43,325 INFO L189 CegarLoopUtils]: For program point L609(line 609) no Hoare annotation was computed. [2021-02-23 17:28:43,325 INFO L189 CegarLoopUtils]: For program point L605(line 605) no Hoare annotation was computed. [2021-02-23 17:28:43,326 INFO L189 CegarLoopUtils]: For program point L601(line 601) no Hoare annotation was computed. [2021-02-23 17:28:43,326 INFO L189 CegarLoopUtils]: For program point L630(line 630) no Hoare annotation was computed. [2021-02-23 17:28:43,326 INFO L189 CegarLoopUtils]: For program point L597(line 597) no Hoare annotation was computed. [2021-02-23 17:28:43,326 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 589 644) no Hoare annotation was computed. [2021-02-23 17:28:43,326 INFO L189 CegarLoopUtils]: For program point L593(line 593) no Hoare annotation was computed. [2021-02-23 17:28:43,326 INFO L189 CegarLoopUtils]: For program point L618(line 618) no Hoare annotation was computed. [2021-02-23 17:28:43,326 INFO L189 CegarLoopUtils]: For program point L610(line 610) no Hoare annotation was computed. [2021-02-23 17:28:43,326 INFO L189 CegarLoopUtils]: For program point L639(line 639) no Hoare annotation was computed. [2021-02-23 17:28:43,326 INFO L189 CegarLoopUtils]: For program point L602(line 602) no Hoare annotation was computed. [2021-02-23 17:28:43,326 INFO L189 CegarLoopUtils]: For program point L631(line 631) no Hoare annotation was computed. [2021-02-23 17:28:43,326 INFO L189 CegarLoopUtils]: For program point L598(line 598) no Hoare annotation was computed. [2021-02-23 17:28:43,326 INFO L189 CegarLoopUtils]: For program point L631-1(line 631) no Hoare annotation was computed. [2021-02-23 17:28:43,327 INFO L189 CegarLoopUtils]: For program point L631-2(line 631) no Hoare annotation was computed. [2021-02-23 17:28:43,327 INFO L189 CegarLoopUtils]: For program point L594(line 594) no Hoare annotation was computed. [2021-02-23 17:28:43,327 INFO L189 CegarLoopUtils]: For program point L590(line 590) no Hoare annotation was computed. [2021-02-23 17:28:43,327 INFO L189 CegarLoopUtils]: For program point L619(line 619) no Hoare annotation was computed. [2021-02-23 17:28:43,327 INFO L189 CegarLoopUtils]: For program point L615(line 615) no Hoare annotation was computed. [2021-02-23 17:28:43,327 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 589 644) no Hoare annotation was computed. [2021-02-23 17:28:43,327 INFO L189 CegarLoopUtils]: For program point L611(line 611) no Hoare annotation was computed. [2021-02-23 17:28:43,327 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 589 644) no Hoare annotation was computed. [2021-02-23 17:28:43,327 INFO L189 CegarLoopUtils]: For program point L640(line 640) no Hoare annotation was computed. [2021-02-23 17:28:43,327 INFO L189 CegarLoopUtils]: For program point L636(lines 613 637) no Hoare annotation was computed. [2021-02-23 17:28:43,327 INFO L189 CegarLoopUtils]: For program point L603(line 603) no Hoare annotation was computed. [2021-02-23 17:28:43,327 INFO L189 CegarLoopUtils]: For program point L632(line 632) no Hoare annotation was computed. [2021-02-23 17:28:43,327 INFO L189 CegarLoopUtils]: For program point L599(line 599) no Hoare annotation was computed. [2021-02-23 17:28:43,328 INFO L189 CegarLoopUtils]: For program point L628(line 628) no Hoare annotation was computed. [2021-02-23 17:28:43,328 INFO L189 CegarLoopUtils]: For program point L595(line 595) no Hoare annotation was computed. [2021-02-23 17:28:43,328 INFO L189 CegarLoopUtils]: For program point L591(line 591) no Hoare annotation was computed. [2021-02-23 17:28:43,328 INFO L189 CegarLoopUtils]: For program point L620(lines 620 624) no Hoare annotation was computed. [2021-02-23 17:28:43,328 INFO L189 CegarLoopUtils]: For program point L620-1(lines 620 624) no Hoare annotation was computed. [2021-02-23 17:28:43,328 INFO L189 CegarLoopUtils]: For program point L612(line 612) no Hoare annotation was computed. [2021-02-23 17:28:43,328 INFO L189 CegarLoopUtils]: For program point L612-1(line 612) no Hoare annotation was computed. [2021-02-23 17:28:43,328 INFO L189 CegarLoopUtils]: For program point L612-2(line 612) no Hoare annotation was computed. [2021-02-23 17:28:43,328 INFO L189 CegarLoopUtils]: For program point L641(line 641) no Hoare annotation was computed. [2021-02-23 17:28:43,328 INFO L189 CegarLoopUtils]: For program point L608(line 608) no Hoare annotation was computed. [2021-02-23 17:28:43,328 INFO L189 CegarLoopUtils]: For program point L604(line 604) no Hoare annotation was computed. [2021-02-23 17:28:43,328 INFO L189 CegarLoopUtils]: For program point L633(line 633) no Hoare annotation was computed. [2021-02-23 17:28:43,328 INFO L189 CegarLoopUtils]: For program point L600(line 600) no Hoare annotation was computed. [2021-02-23 17:28:43,329 INFO L189 CegarLoopUtils]: For program point L633-1(lines 614 635) no Hoare annotation was computed. [2021-02-23 17:28:43,329 INFO L189 CegarLoopUtils]: For program point L629(line 629) no Hoare annotation was computed. [2021-02-23 17:28:43,329 INFO L189 CegarLoopUtils]: For program point L596(line 596) no Hoare annotation was computed. [2021-02-23 17:28:43,329 INFO L189 CegarLoopUtils]: For program point L592(line 592) no Hoare annotation was computed. [2021-02-23 17:28:43,329 INFO L189 CegarLoopUtils]: For program point L671-2(lines 671 696) no Hoare annotation was computed. [2021-02-23 17:28:43,329 INFO L189 CegarLoopUtils]: For program point L667(line 667) no Hoare annotation was computed. [2021-02-23 17:28:43,329 INFO L189 CegarLoopUtils]: For program point L692(line 692) no Hoare annotation was computed. [2021-02-23 17:28:43,329 INFO L189 CegarLoopUtils]: For program point L659(line 659) no Hoare annotation was computed. [2021-02-23 17:28:43,329 INFO L189 CegarLoopUtils]: For program point L688(line 688) no Hoare annotation was computed. [2021-02-23 17:28:43,329 INFO L189 CegarLoopUtils]: For program point L655(line 655) no Hoare annotation was computed. [2021-02-23 17:28:43,329 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 645 704) no Hoare annotation was computed. [2021-02-23 17:28:43,329 INFO L189 CegarLoopUtils]: For program point L651(line 651) no Hoare annotation was computed. [2021-02-23 17:28:43,329 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 645 704) no Hoare annotation was computed. [2021-02-23 17:28:43,330 INFO L189 CegarLoopUtils]: For program point L647(line 647) no Hoare annotation was computed. [2021-02-23 17:28:43,330 INFO L189 CegarLoopUtils]: For program point L676(line 676) no Hoare annotation was computed. [2021-02-23 17:28:43,330 INFO L189 CegarLoopUtils]: For program point L672(line 672) no Hoare annotation was computed. [2021-02-23 17:28:43,330 INFO L189 CegarLoopUtils]: For program point L668(line 668) no Hoare annotation was computed. [2021-02-23 17:28:43,330 INFO L189 CegarLoopUtils]: For program point L697(lines 670 698) no Hoare annotation was computed. [2021-02-23 17:28:43,330 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 645 704) no Hoare annotation was computed. [2021-02-23 17:28:43,330 INFO L189 CegarLoopUtils]: For program point L693(line 693) no Hoare annotation was computed. [2021-02-23 17:28:43,330 INFO L189 CegarLoopUtils]: For program point L660(line 660) no Hoare annotation was computed. [2021-02-23 17:28:43,330 INFO L189 CegarLoopUtils]: For program point L689(line 689) no Hoare annotation was computed. [2021-02-23 17:28:43,330 INFO L189 CegarLoopUtils]: For program point L656(line 656) no Hoare annotation was computed. [2021-02-23 17:28:43,330 INFO L189 CegarLoopUtils]: For program point L689-1(line 689) no Hoare annotation was computed. [2021-02-23 17:28:43,331 INFO L189 CegarLoopUtils]: For program point L689-2(line 689) no Hoare annotation was computed. [2021-02-23 17:28:43,331 INFO L189 CegarLoopUtils]: For program point L685(line 685) no Hoare annotation was computed. [2021-02-23 17:28:43,331 INFO L189 CegarLoopUtils]: For program point L652(line 652) no Hoare annotation was computed. [2021-02-23 17:28:43,331 INFO L189 CegarLoopUtils]: For program point L685-1(line 685) no Hoare annotation was computed. [2021-02-23 17:28:43,331 INFO L189 CegarLoopUtils]: For program point L685-2(line 685) no Hoare annotation was computed. [2021-02-23 17:28:43,331 INFO L189 CegarLoopUtils]: For program point L648(line 648) no Hoare annotation was computed. [2021-02-23 17:28:43,331 INFO L189 CegarLoopUtils]: For program point L677(lines 677 681) no Hoare annotation was computed. [2021-02-23 17:28:43,331 INFO L189 CegarLoopUtils]: For program point L677-1(lines 677 681) no Hoare annotation was computed. [2021-02-23 17:28:43,331 INFO L189 CegarLoopUtils]: For program point L669(line 669) no Hoare annotation was computed. [2021-02-23 17:28:43,331 INFO L189 CegarLoopUtils]: For program point L669-1(line 669) no Hoare annotation was computed. [2021-02-23 17:28:43,331 INFO L189 CegarLoopUtils]: For program point L669-2(line 669) no Hoare annotation was computed. [2021-02-23 17:28:43,332 INFO L189 CegarLoopUtils]: For program point L665(line 665) no Hoare annotation was computed. [2021-02-23 17:28:43,332 INFO L189 CegarLoopUtils]: For program point L694(line 694) no Hoare annotation was computed. [2021-02-23 17:28:43,332 INFO L189 CegarLoopUtils]: For program point L661(line 661) no Hoare annotation was computed. [2021-02-23 17:28:43,332 INFO L189 CegarLoopUtils]: For program point L694-1(line 694) no Hoare annotation was computed. [2021-02-23 17:28:43,332 INFO L189 CegarLoopUtils]: For program point L694-2(line 694) no Hoare annotation was computed. [2021-02-23 17:28:43,332 INFO L189 CegarLoopUtils]: For program point L690(line 690) no Hoare annotation was computed. [2021-02-23 17:28:43,332 INFO L189 CegarLoopUtils]: For program point L657(line 657) no Hoare annotation was computed. [2021-02-23 17:28:43,332 INFO L189 CegarLoopUtils]: For program point L690-1(line 690) no Hoare annotation was computed. [2021-02-23 17:28:43,332 INFO L189 CegarLoopUtils]: For program point L690-2(line 690) no Hoare annotation was computed. [2021-02-23 17:28:43,332 INFO L189 CegarLoopUtils]: For program point L686(line 686) no Hoare annotation was computed. [2021-02-23 17:28:43,332 INFO L189 CegarLoopUtils]: For program point L653(line 653) no Hoare annotation was computed. [2021-02-23 17:28:43,332 INFO L189 CegarLoopUtils]: For program point L649(line 649) no Hoare annotation was computed. [2021-02-23 17:28:43,333 INFO L189 CegarLoopUtils]: For program point L666(line 666) no Hoare annotation was computed. [2021-02-23 17:28:43,333 INFO L189 CegarLoopUtils]: For program point L662(line 662) no Hoare annotation was computed. [2021-02-23 17:28:43,333 INFO L189 CegarLoopUtils]: For program point L691(line 691) no Hoare annotation was computed. [2021-02-23 17:28:43,333 INFO L189 CegarLoopUtils]: For program point L658(line 658) no Hoare annotation was computed. [2021-02-23 17:28:43,333 INFO L189 CegarLoopUtils]: For program point L687(line 687) no Hoare annotation was computed. [2021-02-23 17:28:43,333 INFO L189 CegarLoopUtils]: For program point L654(line 654) no Hoare annotation was computed. [2021-02-23 17:28:43,333 INFO L189 CegarLoopUtils]: For program point L650(line 650) no Hoare annotation was computed. [2021-02-23 17:28:43,333 INFO L189 CegarLoopUtils]: For program point L646(line 646) no Hoare annotation was computed. [2021-02-23 17:28:43,333 INFO L189 CegarLoopUtils]: For program point L675(line 675) no Hoare annotation was computed. [2021-02-23 17:28:43,333 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 921 927) the Hoare annotation is: true [2021-02-23 17:28:43,334 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 921 927) the Hoare annotation is: true [2021-02-23 17:28:43,334 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 928 936) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (= |valid_product_#res| 1))) [2021-02-23 17:28:43,334 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 928 936) the Hoare annotation is: true [2021-02-23 17:28:43,334 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 928 936) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1) (= |valid_product_#res| 1))) [2021-02-23 17:28:43,334 INFO L185 CegarLoopUtils]: At program point L933(line 933) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (and (<= 1 valid_product_~retValue_acc~11) (<= valid_product_~retValue_acc~11 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:28:43,334 INFO L192 CegarLoopUtils]: At program point L932(line 932) the Hoare annotation is: true [2021-02-23 17:28:43,334 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 46 53) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 1 ~systemActive~0))) [2021-02-23 17:28:43,334 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1EXIT(lines 46 53) the Hoare annotation is: true [2021-02-23 17:28:43,334 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__1FINAL(lines 46 53) the Hoare annotation is: true [2021-02-23 17:28:43,335 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 54 63) the Hoare annotation is: (let ((.cse0 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) .cse0 .cse1) (or .cse0 .cse1 (not (= 2 ~waterLevel~0))) (or (= |old(~switchedOnBeforeTS~0)| 0) (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) (= ~pumpRunning~0 ~switchedOnBeforeTS~0) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse1 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))))) [2021-02-23 17:28:43,335 INFO L185 CegarLoopUtils]: At program point L59(line 59) the Hoare annotation is: (let ((.cse1 (and (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret7|))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) .cse0 .cse1) (or (= |old(~switchedOnBeforeTS~0)| 0) (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse0 .cse1 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))) (or .cse1 .cse0 (not (= 2 ~waterLevel~0))))) [2021-02-23 17:28:43,335 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2EXIT(lines 54 63) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= ~waterLevel~0 1)) .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 (<= ~switchedOnBeforeTS~0 2147483647)) .cse1 (not (= 2 ~waterLevel~0))) (or (= |old(~switchedOnBeforeTS~0)| 0) (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse0 (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse1 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))))) [2021-02-23 17:28:43,335 INFO L185 CegarLoopUtils]: At program point L59-1(line 59) the Hoare annotation is: (let ((.cse0 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse1 (= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret7|))) (let ((.cse2 (not (= 1 ~systemActive~0))) (.cse3 (and .cse0 .cse1))) (and (or (and (<= 0 (+ |__utac_acc__Specification5_spec__2_#t~ret7| 2147483648)) .cse0 .cse1 (<= |__utac_acc__Specification5_spec__2_#t~ret7| 2147483647)) .cse2 (not (= 2 ~waterLevel~0))) (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) .cse2 .cse3) (or (= |old(~switchedOnBeforeTS~0)| 0) (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse2 .cse3 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)))))) [2021-02-23 17:28:43,336 INFO L185 CegarLoopUtils]: At program point L59-2(line 59) the Hoare annotation is: (let ((.cse0 (= ~switchedOnBeforeTS~0 |__utac_acc__Specification5_spec__2_#t~ret7|)) (.cse2 (not (= 1 ~systemActive~0))) (.cse1 (= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret7|))) (and (or (and .cse0 (<= 0 (+ |__utac_acc__Specification5_spec__2_#t~ret7| 2147483648)) (<= |__utac_acc__Specification5_spec__2_#t~ret7| 2147483647) .cse1) .cse2 (not (= 2 ~waterLevel~0))) (or (and .cse0 .cse1) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) .cse2) (or (= |old(~switchedOnBeforeTS~0)| 0) (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse2 (and (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse1) (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))))) [2021-02-23 17:28:43,336 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__2FINAL(lines 54 63) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= ~waterLevel~0 1)) .cse0 (not (= ~pumpRunning~0 0)) .cse1) (or (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 (<= ~switchedOnBeforeTS~0 2147483647)) .cse1 (not (= 2 ~waterLevel~0))) (or (= |old(~switchedOnBeforeTS~0)| 0) (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) .cse0 (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|)) .cse1 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647))))) [2021-02-23 17:28:43,336 INFO L185 CegarLoopUtils]: At program point L79(line 79) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0 0))) (let ((.cse1 (not (= 2 ~waterLevel~0))) (.cse2 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse4 (not .cse3)) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 0))) (or .cse2 (not (< ~waterLevel~0 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse0 .cse3 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse2 .cse4 .cse0 .cse1) (or .cse2 (not (= ~waterLevel~0 1)) .cse4 .cse0)))) [2021-02-23 17:28:43,336 INFO L185 CegarLoopUtils]: At program point L77(lines 77 83) the Hoare annotation is: (let ((.cse1 (not (= 2 ~waterLevel~0))) (.cse2 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 0))) (or .cse2 .cse3 .cse0 .cse1) (or .cse2 (not (= ~waterLevel~0 1)) .cse3 .cse0))) [2021-02-23 17:28:43,336 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 64 92) the Hoare annotation is: true [2021-02-23 17:28:43,336 INFO L185 CegarLoopUtils]: At program point L76(lines 76 86) the Hoare annotation is: (let ((.cse1 (not (= 2 ~waterLevel~0))) (.cse2 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse0 (not (= 1 ~systemActive~0)))) (and (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 0))) (or .cse2 .cse3 .cse0 .cse1) (or .cse2 (not (= ~waterLevel~0 1)) .cse3 .cse0 (= __utac_acc__Specification5_spec__3_~tmp___0~0 0)))) [2021-02-23 17:28:43,337 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification5_spec__3EXIT(lines 64 92) the Hoare annotation is: (let ((.cse0 (= 2 __utac_acc__Specification5_spec__3_~tmp~0)) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (= 2 ~waterLevel~0)))) (and (or .cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or .cse0 (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-23 17:28:43,337 INFO L185 CegarLoopUtils]: At program point L74(line 74) the Hoare annotation is: (let ((.cse0 (not (= 1 ~systemActive~0))) (.cse1 (not (= 2 ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 0))) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) .cse0 .cse1))) [2021-02-23 17:28:43,337 INFO L185 CegarLoopUtils]: At program point L74-1(line 74) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse0 (not (= 1 ~systemActive~0))) (.cse1 (not (= 2 ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 0))) (or .cse2 (not (= ~waterLevel~0 1)) .cse3 .cse0 (= |__utac_acc__Specification5_spec__3_#t~ret9| 0)) (or .cse2 .cse3 .cse0 .cse1))) [2021-02-23 17:28:43,337 INFO L185 CegarLoopUtils]: At program point L72(lines 72 89) the Hoare annotation is: (let ((.cse0 (= 2 __utac_acc__Specification5_spec__3_~tmp~0)) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (= 2 ~waterLevel~0)))) (and (or .cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or .cse0 (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-23 17:28:43,337 INFO L185 CegarLoopUtils]: At program point L74-2(line 74) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse0 (not (= 1 ~systemActive~0))) (.cse1 (not (= 2 ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 0))) (or .cse2 (not (= ~waterLevel~0 1)) .cse3 .cse0 (= |__utac_acc__Specification5_spec__3_#t~ret9| 0)) (or .cse2 .cse3 .cse0 .cse1))) [2021-02-23 17:28:43,337 INFO L185 CegarLoopUtils]: At program point L74-3(line 74) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse0 (not (= 1 ~systemActive~0))) (.cse1 (not (= 2 ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 0))) (or .cse2 (not (= ~waterLevel~0 1)) (and (= |__utac_acc__Specification5_spec__3_#t~ret9| 0) (= __utac_acc__Specification5_spec__3_~tmp___0~0 0)) .cse3 .cse0) (or .cse2 .cse3 .cse0 .cse1))) [2021-02-23 17:28:43,338 INFO L185 CegarLoopUtils]: At program point L72-1(lines 64 92) the Hoare annotation is: (let ((.cse0 (= 2 __utac_acc__Specification5_spec__3_~tmp~0)) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (= 2 ~waterLevel~0)))) (and (or .cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) .cse1 .cse2) (or .cse0 (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 (not (= ~switchedOnBeforeTS~0 0))))) [2021-02-23 17:28:43,338 INFO L192 CegarLoopUtils]: At program point L70(line 70) the Hoare annotation is: true [2021-02-23 17:28:43,338 INFO L185 CegarLoopUtils]: At program point L70-1(line 70) the Hoare annotation is: (let ((.cse0 (= 2 |__utac_acc__Specification5_spec__3_#t~ret8|)) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (= 2 ~waterLevel~0)))) (and (or .cse0 (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 (not (= ~switchedOnBeforeTS~0 0))) (or .cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) .cse1 .cse2))) [2021-02-23 17:28:43,338 INFO L185 CegarLoopUtils]: At program point L70-2(line 70) the Hoare annotation is: (let ((.cse0 (= 2 |__utac_acc__Specification5_spec__3_#t~ret8|)) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not (= 2 ~waterLevel~0)))) (and (or .cse0 (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 (not (= ~switchedOnBeforeTS~0 0))) (or .cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) .cse1 .cse2))) [2021-02-23 17:28:43,338 INFO L185 CegarLoopUtils]: At program point L70-3(line 70) the Hoare annotation is: (let ((.cse2 (= 2 __utac_acc__Specification5_spec__3_~tmp~0)) (.cse0 (not (= 1 ~systemActive~0))) (.cse1 (not (= 2 ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 (and .cse2 (= |__utac_acc__Specification5_spec__3_#t~ret8| __utac_acc__Specification5_spec__3_~tmp~0)) (not (= ~switchedOnBeforeTS~0 0))) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (and .cse2 (= 2 |__utac_acc__Specification5_spec__3_#t~ret8|)) (not (= ~pumpRunning~0 0)) .cse0 .cse1))) [2021-02-23 17:28:43,338 INFO L192 CegarLoopUtils]: At program point L66(line 66) the Hoare annotation is: true [2021-02-23 17:28:43,338 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 273 295) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 17:28:43,339 INFO L185 CegarLoopUtils]: At program point L285(line 285) the Hoare annotation is: (or (and (= main_~tmp~1 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 17:28:43,339 INFO L185 CegarLoopUtils]: At program point L285-1(line 285) the Hoare annotation is: (or (and (= main_~tmp~1 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 17:28:43,339 INFO L185 CegarLoopUtils]: At program point L283(lines 283 290) the Hoare annotation is: (or (and (= main_~tmp~1 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 17:28:43,339 INFO L192 CegarLoopUtils]: At program point L283-1(lines 283 290) the Hoare annotation is: true [2021-02-23 17:28:43,339 INFO L185 CegarLoopUtils]: At program point L281(line 281) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret20| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-23 17:28:43,339 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 273 295) the Hoare annotation is: true [2021-02-23 17:28:43,339 INFO L185 CegarLoopUtils]: At program point L280(line 280) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 17:28:43,339 INFO L185 CegarLoopUtils]: At program point L281-1(line 281) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret20| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) [2021-02-23 17:28:43,340 INFO L185 CegarLoopUtils]: At program point L279(line 279) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 17:28:43,340 INFO L185 CegarLoopUtils]: At program point L281-2(line 281) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= main_~tmp~1 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret20| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 17:28:43,340 INFO L185 CegarLoopUtils]: At program point L279-1(line 279) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 17:28:43,340 INFO L185 CegarLoopUtils]: At program point L275(line 275) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 17:28:43,340 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 273 295) the Hoare annotation is: true [2021-02-23 17:28:43,340 INFO L192 CegarLoopUtils]: At program point L292(line 292) the Hoare annotation is: true [2021-02-23 17:28:43,340 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 227 250) no Hoare annotation was computed. [2021-02-23 17:28:43,340 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 227 250) no Hoare annotation was computed. [2021-02-23 17:28:43,340 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 227 250) no Hoare annotation was computed. [2021-02-23 17:28:43,340 INFO L189 CegarLoopUtils]: For program point L245(line 245) no Hoare annotation was computed. [2021-02-23 17:28:43,341 INFO L189 CegarLoopUtils]: For program point L244(line 244) no Hoare annotation was computed. [2021-02-23 17:28:43,341 INFO L189 CegarLoopUtils]: For program point L243(line 243) no Hoare annotation was computed. [2021-02-23 17:28:43,341 INFO L189 CegarLoopUtils]: For program point L242(line 242) no Hoare annotation was computed. [2021-02-23 17:28:43,341 INFO L189 CegarLoopUtils]: For program point L241(line 241) no Hoare annotation was computed. [2021-02-23 17:28:43,341 INFO L189 CegarLoopUtils]: For program point L240(line 240) no Hoare annotation was computed. [2021-02-23 17:28:43,341 INFO L189 CegarLoopUtils]: For program point L239(line 239) no Hoare annotation was computed. [2021-02-23 17:28:43,341 INFO L189 CegarLoopUtils]: For program point L238(line 238) no Hoare annotation was computed. [2021-02-23 17:28:43,341 INFO L189 CegarLoopUtils]: For program point L237(line 237) no Hoare annotation was computed. [2021-02-23 17:28:43,341 INFO L189 CegarLoopUtils]: For program point L236(line 236) no Hoare annotation was computed. [2021-02-23 17:28:43,341 INFO L189 CegarLoopUtils]: For program point L235(line 235) no Hoare annotation was computed. [2021-02-23 17:28:43,341 INFO L189 CegarLoopUtils]: For program point L234(line 234) no Hoare annotation was computed. [2021-02-23 17:28:43,341 INFO L189 CegarLoopUtils]: For program point L233(line 233) no Hoare annotation was computed. [2021-02-23 17:28:43,342 INFO L189 CegarLoopUtils]: For program point L232(line 232) no Hoare annotation was computed. [2021-02-23 17:28:43,342 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 407 415) the Hoare annotation is: (let ((.cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~5))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse0 .cse1 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) .cse0 .cse1) (or .cse0 .cse1 (not (= 2 ~waterLevel~0))))) [2021-02-23 17:28:43,342 INFO L185 CegarLoopUtils]: At program point L412(line 412) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) .cse0 (not (< ~waterLevel~0 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse1 (not (= 2 ~waterLevel~0))) (or (not (= ~waterLevel~0 1)) .cse0 (not (= ~pumpRunning~0 0)) .cse1))) [2021-02-23 17:28:43,342 INFO L192 CegarLoopUtils]: At program point L411(line 411) the Hoare annotation is: true [2021-02-23 17:28:43,342 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 407 415) the Hoare annotation is: true [2021-02-23 17:28:43,342 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 407 415) the Hoare annotation is: (let ((.cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~5))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse0 .cse1 (= ~switchedOnBeforeTS~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))) (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) .cse0 .cse1) (or .cse0 .cse1 (not (= 2 ~waterLevel~0))))) [2021-02-23 17:28:43,342 INFO L189 CegarLoopUtils]: For program point L446(line 446) no Hoare annotation was computed. [2021-02-23 17:28:43,342 INFO L189 CegarLoopUtils]: For program point L446-1(line 446) no Hoare annotation was computed. [2021-02-23 17:28:43,343 INFO L189 CegarLoopUtils]: For program point L441(line 441) no Hoare annotation was computed. [2021-02-23 17:28:43,343 INFO L189 CegarLoopUtils]: For program point L437(line 437) no Hoare annotation was computed. [2021-02-23 17:28:43,343 INFO L189 CegarLoopUtils]: For program point L435(lines 435 443) no Hoare annotation was computed. [2021-02-23 17:28:43,343 INFO L189 CegarLoopUtils]: For program point L435-2(lines 435 443) no Hoare annotation was computed. [2021-02-23 17:28:43,343 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 416 451) no Hoare annotation was computed. [2021-02-23 17:28:43,343 INFO L189 CegarLoopUtils]: For program point L429(line 429) no Hoare annotation was computed. [2021-02-23 17:28:43,343 INFO L189 CegarLoopUtils]: For program point L425(line 425) no Hoare annotation was computed. [2021-02-23 17:28:43,343 INFO L189 CegarLoopUtils]: For program point L423(lines 423 431) no Hoare annotation was computed. [2021-02-23 17:28:43,343 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 416 451) no Hoare annotation was computed. [2021-02-23 17:28:43,343 INFO L189 CegarLoopUtils]: For program point L423-2(lines 423 431) no Hoare annotation was computed. [2021-02-23 17:28:43,343 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 416 451) no Hoare annotation was computed. [2021-02-23 17:28:43,343 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 914 920) the Hoare annotation is: true [2021-02-23 17:28:43,344 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 914 920) the Hoare annotation is: true [2021-02-23 17:28:43,344 INFO L189 CegarLoopUtils]: For program point L576(line 576) no Hoare annotation was computed. [2021-02-23 17:28:43,344 INFO L189 CegarLoopUtils]: For program point L543(lines 543 588) no Hoare annotation was computed. [2021-02-23 17:28:43,344 INFO L189 CegarLoopUtils]: For program point L543-1(lines 543 588) no Hoare annotation was computed. [2021-02-23 17:28:43,344 INFO L189 CegarLoopUtils]: For program point L572(line 572) no Hoare annotation was computed. [2021-02-23 17:28:43,344 INFO L189 CegarLoopUtils]: For program point L568(line 568) no Hoare annotation was computed. [2021-02-23 17:28:43,344 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 543 588) no Hoare annotation was computed. [2021-02-23 17:28:43,344 INFO L189 CegarLoopUtils]: For program point L566(line 566) no Hoare annotation was computed. [2021-02-23 17:28:43,344 INFO L189 CegarLoopUtils]: For program point L566-1(line 566) no Hoare annotation was computed. [2021-02-23 17:28:43,344 INFO L189 CegarLoopUtils]: For program point L560(line 560) no Hoare annotation was computed. [2021-02-23 17:28:43,344 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 543 588) no Hoare annotation was computed. [2021-02-23 17:28:43,344 INFO L189 CegarLoopUtils]: For program point L558(line 558) no Hoare annotation was computed. [2021-02-23 17:28:43,344 INFO L189 CegarLoopUtils]: For program point L556(line 556) no Hoare annotation was computed. [2021-02-23 17:28:43,345 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 543 588) no Hoare annotation was computed. [2021-02-23 17:28:43,345 INFO L189 CegarLoopUtils]: For program point L554(line 554) no Hoare annotation was computed. [2021-02-23 17:28:43,345 INFO L189 CegarLoopUtils]: For program point L552(line 552) no Hoare annotation was computed. [2021-02-23 17:28:43,345 INFO L189 CegarLoopUtils]: For program point L583(line 583) no Hoare annotation was computed. [2021-02-23 17:28:43,345 INFO L189 CegarLoopUtils]: For program point L550(line 550) no Hoare annotation was computed. [2021-02-23 17:28:43,345 INFO L189 CegarLoopUtils]: For program point L581(line 581) no Hoare annotation was computed. [2021-02-23 17:28:43,345 INFO L189 CegarLoopUtils]: For program point L548(line 548) no Hoare annotation was computed. [2021-02-23 17:28:43,345 INFO L189 CegarLoopUtils]: For program point L579(line 579) no Hoare annotation was computed. [2021-02-23 17:28:43,345 INFO L189 CegarLoopUtils]: For program point L546(line 546) no Hoare annotation was computed. [2021-02-23 17:28:43,345 INFO L189 CegarLoopUtils]: For program point L577(line 577) no Hoare annotation was computed. [2021-02-23 17:28:43,345 INFO L189 CegarLoopUtils]: For program point L575(line 575) no Hoare annotation was computed. [2021-02-23 17:28:43,345 INFO L189 CegarLoopUtils]: For program point L573(line 573) no Hoare annotation was computed. [2021-02-23 17:28:43,345 INFO L189 CegarLoopUtils]: For program point L573-1(line 573) no Hoare annotation was computed. [2021-02-23 17:28:43,346 INFO L189 CegarLoopUtils]: For program point L571(line 571) no Hoare annotation was computed. [2021-02-23 17:28:43,346 INFO L189 CegarLoopUtils]: For program point L569(line 569) no Hoare annotation was computed. [2021-02-23 17:28:43,346 INFO L189 CegarLoopUtils]: For program point L569-1(line 569) no Hoare annotation was computed. [2021-02-23 17:28:43,346 INFO L189 CegarLoopUtils]: For program point L567(line 567) no Hoare annotation was computed. [2021-02-23 17:28:43,346 INFO L189 CegarLoopUtils]: For program point L565(line 565) no Hoare annotation was computed. [2021-02-23 17:28:43,346 INFO L189 CegarLoopUtils]: For program point L561(line 561) no Hoare annotation was computed. [2021-02-23 17:28:43,346 INFO L189 CegarLoopUtils]: For program point L559(line 559) no Hoare annotation was computed. [2021-02-23 17:28:43,346 INFO L189 CegarLoopUtils]: For program point L557(line 557) no Hoare annotation was computed. [2021-02-23 17:28:43,346 INFO L189 CegarLoopUtils]: For program point L555(line 555) no Hoare annotation was computed. [2021-02-23 17:28:43,346 INFO L189 CegarLoopUtils]: For program point L553(line 553) no Hoare annotation was computed. [2021-02-23 17:28:43,347 INFO L189 CegarLoopUtils]: For program point L584(line 584) no Hoare annotation was computed. [2021-02-23 17:28:43,347 INFO L189 CegarLoopUtils]: For program point L551(line 551) no Hoare annotation was computed. [2021-02-23 17:28:43,347 INFO L189 CegarLoopUtils]: For program point L582(line 582) no Hoare annotation was computed. [2021-02-23 17:28:43,347 INFO L189 CegarLoopUtils]: For program point L549(line 549) no Hoare annotation was computed. [2021-02-23 17:28:43,347 INFO L189 CegarLoopUtils]: For program point L580(line 580) no Hoare annotation was computed. [2021-02-23 17:28:43,347 INFO L189 CegarLoopUtils]: For program point L547(line 547) no Hoare annotation was computed. [2021-02-23 17:28:43,347 INFO L189 CegarLoopUtils]: For program point L580-1(line 580) no Hoare annotation was computed. [2021-02-23 17:28:43,347 INFO L189 CegarLoopUtils]: For program point L578(line 578) no Hoare annotation was computed. [2021-02-23 17:28:43,347 INFO L189 CegarLoopUtils]: For program point L580-2(line 580) no Hoare annotation was computed. [2021-02-23 17:28:43,347 INFO L189 CegarLoopUtils]: For program point L865(line 865) no Hoare annotation was computed. [2021-02-23 17:28:43,347 INFO L189 CegarLoopUtils]: For program point L896(line 896) no Hoare annotation was computed. [2021-02-23 17:28:43,347 INFO L189 CegarLoopUtils]: For program point L863(line 863) no Hoare annotation was computed. [2021-02-23 17:28:43,347 INFO L189 CegarLoopUtils]: For program point L894(line 894) no Hoare annotation was computed. [2021-02-23 17:28:43,348 INFO L189 CegarLoopUtils]: For program point L861(line 861) no Hoare annotation was computed. [2021-02-23 17:28:43,348 INFO L189 CegarLoopUtils]: For program point L892(line 892) no Hoare annotation was computed. [2021-02-23 17:28:43,348 INFO L189 CegarLoopUtils]: For program point L859(line 859) no Hoare annotation was computed. [2021-02-23 17:28:43,348 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 856 901) no Hoare annotation was computed. [2021-02-23 17:28:43,348 INFO L189 CegarLoopUtils]: For program point L857(line 857) no Hoare annotation was computed. [2021-02-23 17:28:43,348 INFO L189 CegarLoopUtils]: For program point L880(lines 880 881) no Hoare annotation was computed. [2021-02-23 17:28:43,348 INFO L189 CegarLoopUtils]: For program point L876(lines 876 883) no Hoare annotation was computed. [2021-02-23 17:28:43,348 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 856 901) no Hoare annotation was computed. [2021-02-23 17:28:43,348 INFO L189 CegarLoopUtils]: For program point L874(line 874) no Hoare annotation was computed. [2021-02-23 17:28:43,348 INFO L189 CegarLoopUtils]: For program point L872(line 872) no Hoare annotation was computed. [2021-02-23 17:28:43,348 INFO L189 CegarLoopUtils]: For program point L870(lines 870 890) no Hoare annotation was computed. [2021-02-23 17:28:43,348 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 856 901) no Hoare annotation was computed. [2021-02-23 17:28:43,348 INFO L189 CegarLoopUtils]: For program point L870-1(lines 870 890) no Hoare annotation was computed. [2021-02-23 17:28:43,348 INFO L189 CegarLoopUtils]: For program point L866(line 866) no Hoare annotation was computed. [2021-02-23 17:28:43,349 INFO L189 CegarLoopUtils]: For program point L897(line 897) no Hoare annotation was computed. [2021-02-23 17:28:43,349 INFO L189 CegarLoopUtils]: For program point L864(line 864) no Hoare annotation was computed. [2021-02-23 17:28:43,349 INFO L189 CegarLoopUtils]: For program point L897-1(line 897) no Hoare annotation was computed. [2021-02-23 17:28:43,349 INFO L189 CegarLoopUtils]: For program point L895(line 895) no Hoare annotation was computed. [2021-02-23 17:28:43,349 INFO L189 CegarLoopUtils]: For program point L897-2(line 897) no Hoare annotation was computed. [2021-02-23 17:28:43,349 INFO L189 CegarLoopUtils]: For program point L862(line 862) no Hoare annotation was computed. [2021-02-23 17:28:43,349 INFO L189 CegarLoopUtils]: For program point L895-1(line 895) no Hoare annotation was computed. [2021-02-23 17:28:43,349 INFO L189 CegarLoopUtils]: For program point L893(line 893) no Hoare annotation was computed. [2021-02-23 17:28:43,349 INFO L189 CegarLoopUtils]: For program point L895-2(line 895) no Hoare annotation was computed. [2021-02-23 17:28:43,349 INFO L189 CegarLoopUtils]: For program point L860(line 860) no Hoare annotation was computed. [2021-02-23 17:28:43,349 INFO L189 CegarLoopUtils]: For program point L858(line 858) no Hoare annotation was computed. [2021-02-23 17:28:43,349 INFO L189 CegarLoopUtils]: For program point L856(lines 856 901) no Hoare annotation was computed. [2021-02-23 17:28:43,349 INFO L189 CegarLoopUtils]: For program point L887(lines 887 888) no Hoare annotation was computed. [2021-02-23 17:28:43,350 INFO L189 CegarLoopUtils]: For program point L875(line 875) no Hoare annotation was computed. [2021-02-23 17:28:43,350 INFO L189 CegarLoopUtils]: For program point L875-1(line 875) no Hoare annotation was computed. [2021-02-23 17:28:43,350 INFO L189 CegarLoopUtils]: For program point L873(line 873) no Hoare annotation was computed. [2021-02-23 17:28:43,350 INFO L189 CegarLoopUtils]: For program point L875-2(line 875) no Hoare annotation was computed. [2021-02-23 17:28:43,350 INFO L189 CegarLoopUtils]: For program point L867(line 867) no Hoare annotation was computed. [2021-02-23 17:28:43,350 INFO L189 CegarLoopUtils]: For program point L898(line 898) no Hoare annotation was computed. [2021-02-23 17:28:43,350 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 259 269) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 17:28:43,350 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 259 269) the Hoare annotation is: true [2021-02-23 17:28:43,350 INFO L185 CegarLoopUtils]: At program point L264(line 264) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 0))) [2021-02-23 17:28:43,350 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 259 269) the Hoare annotation is: true [2021-02-23 17:28:43,351 INFO L192 CegarLoopUtils]: At program point L401(line 401) the Hoare annotation is: true [2021-02-23 17:28:43,351 INFO L185 CegarLoopUtils]: At program point L401-1(line 401) the Hoare annotation is: (or (not (= 1 processEnvironment_~tmp~2)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret23|) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))) [2021-02-23 17:28:43,351 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmENTRY(lines 396 406) the Hoare annotation is: true [2021-02-23 17:28:43,351 INFO L185 CegarLoopUtils]: At program point L401-2(line 401) the Hoare annotation is: (or (not (= 1 processEnvironment_~tmp~2)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (and (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret23|) (<= |isMethaneAlarm_#t~ret23| 2147483647) (<= 0 (+ |isMethaneAlarm_#t~ret23| 2147483648))) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))) [2021-02-23 17:28:43,351 INFO L185 CegarLoopUtils]: At program point L401-3(line 401) the Hoare annotation is: (or (not (= 1 processEnvironment_~tmp~2)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (and (= isMethaneAlarm_~retValue_acc~4 |isMethaneAlarm_#t~ret23|) (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret23|) (<= |isMethaneAlarm_#t~ret23| 2147483647) (<= 0 (+ |isMethaneAlarm_#t~ret23| 2147483648))) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))) [2021-02-23 17:28:43,351 INFO L185 CegarLoopUtils]: At program point isMethaneAlarmEXIT(lines 396 406) the Hoare annotation is: (or (not (= 1 processEnvironment_~tmp~2)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0)) (and (= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0) (= isMethaneAlarm_~retValue_acc~4 |isMethaneAlarm_#res|) (<= ~methaneLevelCritical~0 2147483647) (<= 0 (+ ~methaneLevelCritical~0 2147483648)))) [2021-02-23 17:28:43,351 INFO L185 CegarLoopUtils]: At program point isMethaneAlarmFINAL(lines 396 406) the Hoare annotation is: (or (not (= 1 processEnvironment_~tmp~2)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0)) (and (= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0) (= isMethaneAlarm_~retValue_acc~4 |isMethaneAlarm_#res|) (<= ~methaneLevelCritical~0 2147483647) (<= 0 (+ ~methaneLevelCritical~0 2147483648)))) [2021-02-23 17:28:43,352 INFO L185 CegarLoopUtils]: At program point L403(line 403) the Hoare annotation is: (or (not (= 1 processEnvironment_~tmp~2)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0)) (and (= isMethaneAlarm_~retValue_acc~4 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 2147483647) (<= 0 (+ ~methaneLevelCritical~0 2147483648)))) [2021-02-23 17:28:43,352 INFO L189 CegarLoopUtils]: For program point deactivatePumpENTRY(lines 388 395) no Hoare annotation was computed. [2021-02-23 17:28:43,352 INFO L189 CegarLoopUtils]: For program point deactivatePumpEXIT(lines 388 395) no Hoare annotation was computed. [2021-02-23 17:28:43,352 INFO L189 CegarLoopUtils]: For program point deactivatePumpFINAL(lines 388 395) no Hoare annotation was computed. [2021-02-23 17:28:43,352 INFO L185 CegarLoopUtils]: At program point L188(line 188) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (= isHighWaterSensorDry_~retValue_acc~2 0) .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))) (or .cse0 (not (= ~waterLevel~0 1)) .cse1 .cse2))) [2021-02-23 17:28:43,352 INFO L185 CegarLoopUtils]: At program point L187(line 187) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2021-02-23 17:28:43,352 INFO L185 CegarLoopUtils]: At program point L185(line 185) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))) (or .cse0 (not (= ~waterLevel~0 1)) .cse1 (<= 1 isHighWaterSensorDry_~retValue_acc~2) .cse2))) [2021-02-23 17:28:43,353 INFO L185 CegarLoopUtils]: At program point L184(line 184) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))) [2021-02-23 17:28:43,353 INFO L192 CegarLoopUtils]: At program point L183(lines 183 189) the Hoare annotation is: true [2021-02-23 17:28:43,353 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryEXIT(lines 179 192) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~2)) .cse1 .cse2 (not (= 2 ~waterLevel~0))) (or .cse0 (not (= ~waterLevel~0 1)) .cse1 (and (<= 1 isHighWaterSensorDry_~retValue_acc~2) (<= 1 |isHighWaterSensorDry_#res|)) .cse2))) [2021-02-23 17:28:43,353 INFO L192 CegarLoopUtils]: At program point isHighWaterSensorDryENTRY(lines 179 192) the Hoare annotation is: true [2021-02-23 17:28:43,353 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryFINAL(lines 179 192) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (and (= isHighWaterSensorDry_~retValue_acc~2 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~2)) .cse1 .cse2 (not (= 2 ~waterLevel~0))) (or .cse0 (not (= ~waterLevel~0 1)) .cse1 (and (<= 1 isHighWaterSensorDry_~retValue_acc~2) (<= 1 |isHighWaterSensorDry_#res|)) .cse2))) [2021-02-23 17:28:43,353 INFO L185 CegarLoopUtils]: At program point L351(line 351) the Hoare annotation is: (let ((.cse3 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not .cse3))) (and (or (and (= 0 processEnvironment_~tmp~2) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= ~waterLevel~0 1)) .cse0 .cse1 .cse2) (or (not (< ~waterLevel~0 3)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse3) (or .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0)))))) [2021-02-23 17:28:43,353 INFO L185 CegarLoopUtils]: At program point L347(line 347) the Hoare annotation is: (let ((.cse3 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (not (= 1 ~systemActive~0))) (.cse2 (not .cse3))) (and (or (and (= 1 processEnvironment_~tmp~2) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0))) (or (not (< ~waterLevel~0 3)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse3) (or (not (= ~waterLevel~0 1)) .cse0 .cse1 .cse2)))) [2021-02-23 17:28:43,354 INFO L185 CegarLoopUtils]: At program point L345(lines 345 353) the Hoare annotation is: (let ((.cse4 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not .cse4)) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (and (= 1 processEnvironment_~tmp~2) .cse0) .cse1 .cse2 .cse3 (not (= 2 ~waterLevel~0))) (or (and (= 0 processEnvironment_~tmp~2) .cse0) (not (= ~waterLevel~0 1)) .cse1 .cse2 .cse3) (or (not (< ~waterLevel~0 3)) .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse4)))) [2021-02-23 17:28:43,354 INFO L185 CegarLoopUtils]: At program point L343(line 343) the Hoare annotation is: (let ((.cse4 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (not .cse4))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 2 ~waterLevel~0))) (or (not (< ~waterLevel~0 3)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse4) (or (not (= ~waterLevel~0 1)) .cse0 .cse1 .cse2 .cse3)))) [2021-02-23 17:28:43,354 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 337 361) the Hoare annotation is: (let ((.cse4 (= |old(~pumpRunning~0)| 0))) (let ((.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (not .cse4))) (and (or (and (= 1 processEnvironment_~tmp~2) .cse0) (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3 (not (= 2 ~waterLevel~0))) (or (not (< ~waterLevel~0 3)) .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse0 .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse4) (or (not (= ~waterLevel~0 1)) .cse1 .cse0 .cse2 .cse3)))) [2021-02-23 17:28:43,354 INFO L185 CegarLoopUtils]: At program point L343-1(line 343) the Hoare annotation is: (let ((.cse4 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not .cse4)) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (and .cse0 (= |processEnvironment_#t~ret21| 0)) (not (= ~waterLevel~0 1)) .cse1 .cse2 .cse3) (or (and (= |processEnvironment_#t~ret21| 1) .cse0) .cse1 .cse2 .cse3 (not (= 2 ~waterLevel~0))) (or (not (< ~waterLevel~0 3)) .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse4)))) [2021-02-23 17:28:43,354 INFO L185 CegarLoopUtils]: At program point L341(lines 341 358) the Hoare annotation is: (let ((.cse4 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (not .cse4))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 2 ~waterLevel~0))) (or (not (< ~waterLevel~0 3)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse4) (or (not (= ~waterLevel~0 1)) .cse0 .cse1 .cse2 .cse3)))) [2021-02-23 17:28:43,354 INFO L185 CegarLoopUtils]: At program point L343-2(line 343) the Hoare annotation is: (let ((.cse4 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not .cse4)) (.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (and .cse0 (= |processEnvironment_#t~ret21| 0)) (not (= ~waterLevel~0 1)) .cse1 .cse2 .cse3) (or (and (= |processEnvironment_#t~ret21| 1) .cse0) .cse1 .cse2 .cse3 (not (= 2 ~waterLevel~0))) (or (not (< ~waterLevel~0 3)) .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse4)))) [2021-02-23 17:28:43,355 INFO L185 CegarLoopUtils]: At program point L343-3(line 343) the Hoare annotation is: (let ((.cse4 (= |old(~pumpRunning~0)| 0))) (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not .cse4)) (.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (and (= |processEnvironment_#t~ret21| 1) .cse1 (= |processEnvironment_#t~ret21| processEnvironment_~tmp~2)) .cse2 .cse3 (not (= 2 ~waterLevel~0))) (or (and (= 0 processEnvironment_~tmp~2) .cse1 (= |processEnvironment_#t~ret21| 0)) (not (= ~waterLevel~0 1)) .cse0 .cse2 .cse3) (or (not (< ~waterLevel~0 3)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse4)))) [2021-02-23 17:28:43,355 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 337 361) the Hoare annotation is: (let ((.cse4 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (not .cse4))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 2 ~waterLevel~0))) (or (not (< ~waterLevel~0 3)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse4) (or (not (= ~waterLevel~0 1)) .cse0 .cse1 .cse2 .cse3)))) [2021-02-23 17:28:43,355 INFO L185 CegarLoopUtils]: At program point L356(line 356) the Hoare annotation is: (let ((.cse2 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse1 (not (= 1 ~systemActive~0))) (.cse3 (not .cse2))) (and (or (not (< ~waterLevel~0 3)) .cse0 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse2) (or (not (= ~waterLevel~0 1)) .cse0 .cse1 .cse3) (or .cse0 .cse1 .cse3 (not (= 2 ~waterLevel~0)))))) [2021-02-23 17:28:43,355 INFO L185 CegarLoopUtils]: At program point L356-1(lines 337 361) the Hoare annotation is: (let ((.cse4 (= |old(~pumpRunning~0)| 0))) (let ((.cse1 (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|))) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (not .cse4))) (and (or (and (= 1 processEnvironment_~tmp~2) .cse0) (and (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3 (not (= 2 ~waterLevel~0))) (or (not (< ~waterLevel~0 3)) .cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse0 .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse4) (or (not (= ~waterLevel~0 1)) .cse1 .cse0 .cse2 .cse3)))) [2021-02-23 17:28:43,355 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 329 335) the Hoare annotation is: true [2021-02-23 17:28:43,355 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 329 335) the Hoare annotation is: true [2021-02-23 17:28:43,356 INFO L185 CegarLoopUtils]: At program point L510(line 510) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse6 (= ~waterLevel~0 1)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (<= test_~tmp~5 2147483647)) (.cse10 (= ~pumpRunning~0 0)) (.cse4 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse5 (= test_~splverifierCounter~0 0)) (.cse8 (= 1 ~systemActive~0))) (or (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 (< ~waterLevel~0 3) (not (= ~switchedOnBeforeTS~0 0)) .cse4 .cse5) (not (= |old(~waterLevel~0)| 1)) (and .cse6 .cse0 .cse7 .cse1 .cse8 .cse2 .cse9 .cse3 .cse10 .cse4 .cse5) (and .cse0 (= 2 ~waterLevel~0) .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse0 .cse7 .cse8 .cse2 .cse9 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse3 .cse10 .cse4 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not .cse8))) [2021-02-23 17:28:43,356 INFO L185 CegarLoopUtils]: At program point L477(line 477) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 17:28:43,356 INFO L185 CegarLoopUtils]: At program point L510-1(line 510) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse6 (= ~waterLevel~0 1)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (<= test_~tmp~5 2147483647)) (.cse10 (= ~pumpRunning~0 0)) (.cse4 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse5 (= test_~splverifierCounter~0 0)) (.cse8 (= 1 ~systemActive~0))) (or (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 (< ~waterLevel~0 3) (not (= ~switchedOnBeforeTS~0 0)) .cse4 .cse5) (not (= |old(~waterLevel~0)| 1)) (and .cse6 .cse0 .cse7 .cse1 .cse8 .cse2 .cse9 .cse3 .cse10 .cse4 .cse5) (and .cse0 (= 2 ~waterLevel~0) .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse0 .cse7 .cse8 .cse2 .cse9 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse3 .cse10 .cse4 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not .cse8))) [2021-02-23 17:28:43,356 INFO L185 CegarLoopUtils]: At program point L502(lines 502 508) the Hoare annotation is: (let ((.cse10 (= ~switchedOnBeforeTS~0 0)) (.cse12 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse4 (<= 2 ~waterLevel~0)) (.cse6 (< ~waterLevel~0 3)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse11 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (<= 0 (+ test_~tmp~5 2147483648))) (.cse2 (= 1 ~systemActive~0)) (.cse5 (<= test_~tmp~5 2147483647)) (.cse7 (= ~pumpRunning~0 0)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse3 .cse5 .cse6 (not .cse10) .cse8 .cse9) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse11 .cse2 .cse3 .cse12 .cse5 .cse7 .cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse9) (not (= |old(~pumpRunning~0)| 0)) (not .cse2) (and .cse0 (= ~pumpRunning~0 1) .cse3 (= ~methaneLevelCritical~0 0) .cse4 .cse6 .cse5 .cse10 .cse8 .cse9) (and .cse0 .cse2 .cse3 .cse12 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (not (= test_~tmp~5 0))) (and .cse0 .cse11 .cse1 .cse3 .cse2 .cse5 .cse7 .cse8 .cse9))) [2021-02-23 17:28:43,357 INFO L185 CegarLoopUtils]: At program point L502-1(lines 502 508) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse6 (= ~waterLevel~0 1)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (<= test_~tmp~5 2147483647)) (.cse10 (= ~pumpRunning~0 0)) (.cse4 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse5 (= test_~splverifierCounter~0 0)) (.cse8 (= 1 ~systemActive~0))) (or (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 (< ~waterLevel~0 3) (not (= ~switchedOnBeforeTS~0 0)) .cse4 .cse5) (not (= |old(~waterLevel~0)| 1)) (and .cse6 .cse0 .cse7 .cse1 .cse8 .cse2 .cse9 .cse3 .cse10 .cse4 .cse5) (and .cse0 (= 2 ~waterLevel~0) .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse0 .cse7 .cse8 .cse2 .cse9 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse3 .cse10 .cse4 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not .cse8))) [2021-02-23 17:28:43,357 INFO L185 CegarLoopUtils]: At program point L494(line 494) the Hoare annotation is: (let ((.cse11 (= ~waterLevel~0 1)) (.cse3 (= 1 ~systemActive~0)) (.cse7 (= ~pumpRunning~0 0)) (.cse4 (<= 2 ~waterLevel~0)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse6 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp~5 2147483647)) (.cse12 (= ~switchedOnBeforeTS~0 0)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse10 (not (= test_~tmp~5 0))) (.cse9 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse11 .cse0 .cse1 .cse3 .cse2 .cse5 .cse7 .cse8 .cse9 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not .cse3) (and .cse11 .cse3 .cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse5 .cse7 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse9 .cse10) (and .cse0 (= ~pumpRunning~0 1) .cse2 (= ~methaneLevelCritical~0 0) .cse4 .cse6 .cse5 .cse12 .cse8 .cse10 .cse9) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse6 .cse5 (not .cse12) .cse8 .cse10 .cse9))) [2021-02-23 17:28:43,357 INFO L185 CegarLoopUtils]: At program point L490(line 490) the Hoare annotation is: (let ((.cse11 (<= 2 ~waterLevel~0)) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (<= 0 (+ test_~tmp~5 2147483648))) (.cse12 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp~5 2147483647)) (.cse13 (= ~switchedOnBeforeTS~0 0)) (.cse9 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse0 (= ~waterLevel~0 1)) (.cse4 (= 1 ~systemActive~0)) (.cse6 (= ~pumpRunning~0 0)) (.cse7 (<= 0 (+ |test_#t~nondet41| 2147483648))) (.cse8 (<= |test_#t~nondet41| 2147483647)) (.cse10 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (not (= |old(~waterLevel~0)| 1)) (and .cse1 .cse2 .cse3 .cse4 .cse11 .cse12 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse1 (= ~pumpRunning~0 1) .cse3 (= ~methaneLevelCritical~0 0) .cse11 .cse12 .cse5 .cse13 .cse7 .cse8 .cse9 .cse10) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse1 .cse2 (<= ~switchedOnBeforeTS~0 2147483647) .cse3 .cse12 .cse5 .cse7 .cse8 (not .cse13) .cse9 .cse10) (not .cse4) (and .cse0 .cse4 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse6 .cse7 .cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse10) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-23 17:28:43,357 INFO L185 CegarLoopUtils]: At program point L490-1(line 490) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse11 (= ~waterLevel~0 1)) (.cse3 (= 1 ~systemActive~0)) (.cse6 (= ~pumpRunning~0 0)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse2 (= test_~tmp~5 |test_#t~nondet41|)) (.cse4 (<= 2 ~waterLevel~0)) (.cse5 (< ~waterLevel~0 3)) (.cse12 (= ~switchedOnBeforeTS~0 0)) (.cse7 (<= 0 (+ |test_#t~nondet41| 2147483648))) (.cse8 (<= |test_#t~nondet41| 2147483647)) (.cse9 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse10 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not .cse3) (and .cse11 .cse0 .cse1 .cse2 .cse3 .cse6 .cse7 .cse8 .cse9 .cse10) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse5 .cse7 .cse8 (not .cse12) .cse9 .cse10) (and .cse11 .cse2 .cse3 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse6 .cse7 .cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse10) (and .cse0 (= ~pumpRunning~0 1) .cse2 (= ~methaneLevelCritical~0 0) .cse4 .cse5 .cse12 .cse7 .cse8 .cse9 .cse10))) [2021-02-23 17:28:43,357 INFO L185 CegarLoopUtils]: At program point L474(line 474) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 17:28:43,357 INFO L185 CegarLoopUtils]: At program point L528(lines 481 529) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 17:28:43,358 INFO L185 CegarLoopUtils]: At program point L516(line 516) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse6 (= ~waterLevel~0 1)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (<= test_~tmp~5 2147483647)) (.cse10 (= ~pumpRunning~0 0)) (.cse4 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse5 (= test_~splverifierCounter~0 0)) (.cse8 (= 1 ~systemActive~0))) (or (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 (< ~waterLevel~0 3) (not (= ~switchedOnBeforeTS~0 0)) .cse4 .cse5) (not (= |old(~waterLevel~0)| 1)) (and .cse6 .cse0 .cse7 .cse1 .cse8 .cse2 .cse9 .cse3 .cse10 .cse4 .cse5) (and .cse0 (= 2 ~waterLevel~0) .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse0 .cse7 .cse8 .cse2 .cse9 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse3 .cse10 .cse4 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not .cse8))) [2021-02-23 17:28:43,358 INFO L185 CegarLoopUtils]: At program point L483(lines 482 527) the Hoare annotation is: (let ((.cse11 (= ~waterLevel~0 1)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (= 1 ~systemActive~0)) (.cse7 (= ~pumpRunning~0 0)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse4 (<= 2 ~waterLevel~0)) (.cse6 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp~5 2147483647)) (.cse10 (= ~switchedOnBeforeTS~0 0)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse5 .cse6 (not .cse10) .cse8 .cse9) (not (= |old(~waterLevel~0)| 1)) (and .cse11 .cse3 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse7 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse9) (not .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse11 .cse0 .cse1 .cse2 .cse3 .cse5 .cse7 .cse8 .cse9) (and .cse0 (= ~pumpRunning~0 1) .cse2 (= ~methaneLevelCritical~0 0) .cse4 .cse6 .cse5 .cse10 .cse8 .cse9))) [2021-02-23 17:28:43,358 INFO L185 CegarLoopUtils]: At program point L516-1(line 516) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse6 (= ~waterLevel~0 1)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (<= test_~tmp~5 2147483647)) (.cse10 (= ~pumpRunning~0 0)) (.cse4 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse5 (= test_~splverifierCounter~0 0)) (.cse8 (= 1 ~systemActive~0))) (or (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 (< ~waterLevel~0 3) (not (= ~switchedOnBeforeTS~0 0)) .cse4 .cse5) (not (= |old(~waterLevel~0)| 1)) (and .cse6 .cse0 .cse7 .cse1 .cse8 .cse2 .cse9 .cse3 .cse10 .cse4 .cse5) (and .cse0 (= 2 ~waterLevel~0) .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse0 .cse7 .cse8 .cse2 .cse9 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse3 .cse10 .cse4 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not .cse8))) [2021-02-23 17:28:43,358 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 472 535) the Hoare annotation is: true [2021-02-23 17:28:43,358 INFO L185 CegarLoopUtils]: At program point L516-2(line 516) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse6 (= ~waterLevel~0 1)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (<= test_~tmp~5 2147483647)) (.cse10 (= ~pumpRunning~0 0)) (.cse4 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse5 (= test_~splverifierCounter~0 0)) (.cse8 (= 1 ~systemActive~0))) (or (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 (< ~waterLevel~0 3) (not (= ~switchedOnBeforeTS~0 0)) .cse4 .cse5) (not (= |old(~waterLevel~0)| 1)) (and .cse6 .cse0 .cse7 .cse1 .cse8 .cse2 .cse9 .cse3 .cse10 .cse4 .cse5) (and .cse0 (= 2 ~waterLevel~0) .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse0 .cse7 .cse8 .cse2 .cse9 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse3 .cse10 .cse4 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not .cse8))) [2021-02-23 17:28:43,358 INFO L185 CegarLoopUtils]: At program point L512(lines 512 523) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse6 (= ~waterLevel~0 1)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (<= test_~tmp~5 2147483647)) (.cse10 (= ~pumpRunning~0 0)) (.cse4 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse5 (= test_~splverifierCounter~0 0)) (.cse8 (= 1 ~systemActive~0))) (or (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 (< ~waterLevel~0 3) (not (= ~switchedOnBeforeTS~0 0)) .cse4 .cse5) (not (= |old(~waterLevel~0)| 1)) (and .cse6 .cse0 .cse7 .cse1 .cse8 .cse2 .cse9 .cse3 .cse10 .cse4 .cse5) (and .cse0 (= 2 ~waterLevel~0) .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse0 .cse7 .cse8 .cse2 .cse9 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse3 .cse10 .cse4 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not .cse8))) [2021-02-23 17:28:43,358 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 472 535) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 17:28:43,358 INFO L185 CegarLoopUtils]: At program point L475(line 475) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 17:28:43,359 INFO L185 CegarLoopUtils]: At program point L504(line 504) the Hoare annotation is: (let ((.cse10 (= ~switchedOnBeforeTS~0 0)) (.cse12 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse4 (<= 2 ~waterLevel~0)) (.cse6 (< ~waterLevel~0 3)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse11 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (<= 0 (+ test_~tmp~5 2147483648))) (.cse2 (= 1 ~systemActive~0)) (.cse5 (<= test_~tmp~5 2147483647)) (.cse7 (= ~pumpRunning~0 0)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse3 .cse5 .cse6 (not .cse10) .cse8 .cse9) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse11 .cse2 .cse3 .cse12 .cse5 .cse7 .cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse9) (not (= |old(~pumpRunning~0)| 0)) (not .cse2) (and .cse0 (= ~pumpRunning~0 1) .cse3 (= ~methaneLevelCritical~0 0) .cse4 .cse6 .cse5 .cse10 .cse8 .cse9) (and .cse0 .cse2 .cse3 .cse12 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (not (= test_~tmp~5 0))) (and .cse0 .cse11 .cse1 .cse3 .cse2 .cse5 .cse7 .cse8 .cse9))) [2021-02-23 17:28:43,359 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 472 535) the Hoare annotation is: true [2021-02-23 17:28:43,359 INFO L185 CegarLoopUtils]: At program point L500(line 500) the Hoare annotation is: (let ((.cse10 (= ~waterLevel~0 1)) (.cse11 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse15 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse4 (<= 2 ~waterLevel~0)) (.cse14 (= ~pumpRunning~0 0)) (.cse13 (= 1 ~systemActive~0)) (.cse0 (<= |test_#t~nondet42| 2147483647)) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse12 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (<= 0 (+ |test_#t~nondet42| 2147483648))) (.cse3 (<= 0 (+ test_~tmp~5 2147483648))) (.cse5 (< ~waterLevel~0 3)) (.cse6 (<= test_~tmp~5 2147483647)) (.cse7 (= ~switchedOnBeforeTS~0 0)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 (= ~pumpRunning~0 1) .cse3 (= ~methaneLevelCritical~0 0) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse10 .cse1 .cse11 .cse12 .cse2 .cse3 .cse13 .cse6 .cse14 .cse8 .cse9) (and .cse0 .cse10 .cse11 .cse2 .cse13 .cse3 .cse15 .cse6 .cse14 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse9) (and .cse0 .cse2 .cse13 .cse3 .cse15 .cse4 .cse6 .cse5 .cse14 .cse9 (not (= test_~tmp~5 0))) (and .cse0 .cse1 .cse12 .cse2 .cse13 .cse3 .cse4 .cse5 .cse6 .cse14 .cse8 .cse9) (not .cse13) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse1 .cse12 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse5 .cse6 (not .cse7) .cse8 .cse9))) [2021-02-23 17:28:43,359 INFO L185 CegarLoopUtils]: At program point L500-1(line 500) the Hoare annotation is: (let ((.cse6 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse14 (= ~switchedOnBeforeTS~0 0)) (.cse11 (<= 2 ~waterLevel~0)) (.cse12 (< ~waterLevel~0 3)) (.cse0 (<= |test_#t~nondet42| 2147483647)) (.cse1 (= ~waterLevel~0 1)) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse13 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (<= 0 (+ |test_#t~nondet42| 2147483648))) (.cse5 (<= 0 (+ test_~tmp~5 2147483648))) (.cse4 (= 1 ~systemActive~0)) (.cse7 (= test_~tmp___0~2 |test_#t~nondet42|)) (.cse8 (<= test_~tmp~5 2147483647)) (.cse9 (= ~pumpRunning~0 0)) (.cse10 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse10) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse8 .cse12 .cse9 .cse10 (not (= test_~tmp~5 0))) (and .cse0 (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse13 (<= ~switchedOnBeforeTS~0 2147483647) .cse3 .cse5 .cse7 .cse12 .cse8 (not .cse14) .cse10) (and .cse0 .cse3 (= ~pumpRunning~0 1) .cse5 (= ~methaneLevelCritical~0 0) .cse7 .cse11 .cse12 .cse8 .cse14 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not .cse4) (and .cse0 .cse13 .cse3 .cse4 .cse5 .cse7 .cse11 .cse12 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse13 .cse3 .cse5 .cse4 .cse7 .cse8 .cse9 .cse10))) [2021-02-23 17:28:43,359 INFO L185 CegarLoopUtils]: At program point L525(lines 482 527) the Hoare annotation is: (let ((.cse11 (= ~waterLevel~0 1)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (= 1 ~systemActive~0)) (.cse7 (= ~pumpRunning~0 0)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse4 (<= 2 ~waterLevel~0)) (.cse6 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp~5 2147483647)) (.cse10 (= ~switchedOnBeforeTS~0 0)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse5 .cse6 (not .cse10) .cse8 .cse9) (not (= |old(~waterLevel~0)| 1)) (and .cse11 .cse3 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse7 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse9) (not .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse11 .cse0 .cse1 .cse2 .cse3 .cse5 .cse7 .cse8 .cse9) (and .cse0 (= ~pumpRunning~0 1) .cse2 (= ~methaneLevelCritical~0 0) .cse4 .cse6 .cse5 .cse10 .cse8 .cse9))) [2021-02-23 17:28:43,360 INFO L185 CegarLoopUtils]: At program point L492(lines 492 498) the Hoare annotation is: (let ((.cse10 (= ~waterLevel~0 1)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse9 (= ~pumpRunning~0 0)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse8 (<= 2 ~waterLevel~0)) (.cse4 (< ~waterLevel~0 3)) (.cse3 (<= test_~tmp~5 2147483647)) (.cse5 (= ~switchedOnBeforeTS~0 0)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 .cse4 (not .cse5) .cse6 .cse7) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse8 .cse3 .cse4 .cse9 .cse6 .cse7) (and .cse10 .cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse3 .cse9 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (and .cse10 .cse0 .cse1 .cse2 .cse3 .cse9 .cse6 .cse7) (not (= |old(~pumpRunning~0)| 0)) (not (= 1 ~systemActive~0)) (and .cse0 (= ~pumpRunning~0 1) .cse2 (= ~methaneLevelCritical~0 0) .cse8 .cse4 .cse3 .cse5 .cse6 .cse7))) [2021-02-23 17:28:43,360 INFO L185 CegarLoopUtils]: At program point L492-1(lines 492 498) the Hoare annotation is: (let ((.cse10 (= ~switchedOnBeforeTS~0 0)) (.cse12 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse4 (<= 2 ~waterLevel~0)) (.cse6 (< ~waterLevel~0 3)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse11 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (<= 0 (+ test_~tmp~5 2147483648))) (.cse2 (= 1 ~systemActive~0)) (.cse5 (<= test_~tmp~5 2147483647)) (.cse7 (= ~pumpRunning~0 0)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse3 .cse5 .cse6 (not .cse10) .cse8 .cse9) (not (= |old(~waterLevel~0)| 1)) (and .cse11 .cse2 .cse3 .cse12 .cse5 .cse7 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse9) (not .cse2) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (= ~pumpRunning~0 1) .cse3 (= ~methaneLevelCritical~0 0) .cse4 .cse6 .cse5 .cse10 .cse8 .cse9) (and .cse2 .cse3 .cse12 .cse4 .cse5 .cse6 .cse7 .cse9 (not (= test_~tmp~5 0))) (and .cse0 .cse11 .cse1 .cse3 .cse2 .cse5 .cse7 .cse8 .cse9))) [2021-02-23 17:28:43,360 INFO L185 CegarLoopUtils]: At program point L484(lines 484 488) the Hoare annotation is: (let ((.cse11 (= ~waterLevel~0 1)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (= 1 ~systemActive~0)) (.cse7 (= ~pumpRunning~0 0)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse4 (<= 2 ~waterLevel~0)) (.cse6 (< ~waterLevel~0 3)) (.cse5 (<= test_~tmp~5 2147483647)) (.cse10 (= ~switchedOnBeforeTS~0 0)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse5 .cse6 (not .cse10) .cse8 .cse9) (not (= |old(~waterLevel~0)| 1)) (and .cse11 .cse3 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse7 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse9) (not .cse3) (not (= |old(~pumpRunning~0)| 0)) (and .cse11 .cse0 .cse1 .cse2 .cse3 .cse5 .cse7 .cse8 .cse9) (and .cse0 (= ~pumpRunning~0 1) .cse2 (= ~methaneLevelCritical~0 0) .cse4 .cse6 .cse5 .cse10 .cse8 .cse9))) [2021-02-23 17:28:43,360 INFO L185 CegarLoopUtils]: At program point L480(line 480) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 17:28:43,360 INFO L185 CegarLoopUtils]: At program point L476(line 476) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-23 17:28:43,361 INFO L185 CegarLoopUtils]: At program point L518(lines 518 522) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse6 (= ~waterLevel~0 1)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (<= test_~tmp~5 2147483647)) (.cse10 (= ~pumpRunning~0 0)) (.cse4 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse5 (= test_~splverifierCounter~0 0)) (.cse8 (= 1 ~systemActive~0))) (or (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 (< ~waterLevel~0 3) (not (= ~switchedOnBeforeTS~0 0)) .cse4 .cse5) (not (= |old(~waterLevel~0)| 1)) (and .cse6 .cse0 .cse7 .cse1 .cse8 .cse2 .cse9 .cse3 .cse10 .cse4 .cse5) (and .cse0 (= 2 ~waterLevel~0) .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse0 .cse7 .cse8 .cse2 .cse9 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse3 .cse10 .cse4 .cse5) (not (= |old(~pumpRunning~0)| 0)) (not .cse8))) [2021-02-23 17:28:43,361 INFO L185 CegarLoopUtils]: At program point L518-2(lines 512 523) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse6 (= ~waterLevel~0 1)) (.cse0 (<= test_~tmp___0~2 2147483647)) (.cse7 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (<= 0 (+ test_~tmp~5 2147483648))) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (<= test_~tmp~5 2147483647)) (.cse10 (= ~pumpRunning~0 0)) (.cse4 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse5 (= test_~splverifierCounter~0 0)) (.cse8 (= 1 ~systemActive~0))) (or (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) .cse0 .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2 .cse3 (< ~waterLevel~0 3) (not (= ~switchedOnBeforeTS~0 0)) .cse4 .cse5) (not (= |old(~waterLevel~0)| 1)) (and .cse6 .cse0 .cse7 .cse1 .cse8 .cse2 .cse9 .cse3 .cse10 .cse4 .cse5) (and .cse0 (= 2 ~waterLevel~0) .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse0 .cse7 .cse8 .cse2 .cse9 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) .cse3 .cse10 .cse4 .cse5) (not .cse8) (not (= |old(~pumpRunning~0)| 0)))) [2021-02-23 17:28:43,361 INFO L189 CegarLoopUtils]: For program point L830(lines 830 837) no Hoare annotation was computed. [2021-02-23 17:28:43,361 INFO L189 CegarLoopUtils]: For program point L828(line 828) no Hoare annotation was computed. [2021-02-23 17:28:43,361 INFO L189 CegarLoopUtils]: For program point L826(line 826) no Hoare annotation was computed. [2021-02-23 17:28:43,361 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 810 855) no Hoare annotation was computed. [2021-02-23 17:28:43,361 INFO L189 CegarLoopUtils]: For program point L824(lines 824 844) no Hoare annotation was computed. [2021-02-23 17:28:43,361 INFO L189 CegarLoopUtils]: For program point L824-1(lines 824 844) no Hoare annotation was computed. [2021-02-23 17:28:43,361 INFO L189 CegarLoopUtils]: For program point L820(line 820) no Hoare annotation was computed. [2021-02-23 17:28:43,362 INFO L189 CegarLoopUtils]: For program point L851(line 851) no Hoare annotation was computed. [2021-02-23 17:28:43,362 INFO L189 CegarLoopUtils]: For program point L818(line 818) no Hoare annotation was computed. [2021-02-23 17:28:43,362 INFO L189 CegarLoopUtils]: For program point L851-1(line 851) no Hoare annotation was computed. [2021-02-23 17:28:43,362 INFO L189 CegarLoopUtils]: For program point L849(line 849) no Hoare annotation was computed. [2021-02-23 17:28:43,362 INFO L189 CegarLoopUtils]: For program point L851-2(line 851) no Hoare annotation was computed. [2021-02-23 17:28:43,362 INFO L189 CegarLoopUtils]: For program point L816(line 816) no Hoare annotation was computed. [2021-02-23 17:28:43,362 INFO L189 CegarLoopUtils]: For program point L849-1(line 849) no Hoare annotation was computed. [2021-02-23 17:28:43,362 INFO L189 CegarLoopUtils]: For program point L847(line 847) no Hoare annotation was computed. [2021-02-23 17:28:43,362 INFO L189 CegarLoopUtils]: For program point L849-2(line 849) no Hoare annotation was computed. [2021-02-23 17:28:43,362 INFO L189 CegarLoopUtils]: For program point L814(line 814) no Hoare annotation was computed. [2021-02-23 17:28:43,362 INFO L189 CegarLoopUtils]: For program point L812(line 812) no Hoare annotation was computed. [2021-02-23 17:28:43,362 INFO L189 CegarLoopUtils]: For program point L810(lines 810 855) no Hoare annotation was computed. [2021-02-23 17:28:43,362 INFO L189 CegarLoopUtils]: For program point L841(lines 841 842) no Hoare annotation was computed. [2021-02-23 17:28:43,362 INFO L189 CegarLoopUtils]: For program point L829(line 829) no Hoare annotation was computed. [2021-02-23 17:28:43,362 INFO L189 CegarLoopUtils]: For program point L829-1(line 829) no Hoare annotation was computed. [2021-02-23 17:28:43,362 INFO L189 CegarLoopUtils]: For program point L827(line 827) no Hoare annotation was computed. [2021-02-23 17:28:43,362 INFO L189 CegarLoopUtils]: For program point L829-2(line 829) no Hoare annotation was computed. [2021-02-23 17:28:43,363 INFO L189 CegarLoopUtils]: For program point L821(line 821) no Hoare annotation was computed. [2021-02-23 17:28:43,363 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 810 855) no Hoare annotation was computed. [2021-02-23 17:28:43,363 INFO L189 CegarLoopUtils]: For program point L852(line 852) no Hoare annotation was computed. [2021-02-23 17:28:43,363 INFO L189 CegarLoopUtils]: For program point L819(line 819) no Hoare annotation was computed. [2021-02-23 17:28:43,363 INFO L189 CegarLoopUtils]: For program point L850(line 850) no Hoare annotation was computed. [2021-02-23 17:28:43,363 INFO L189 CegarLoopUtils]: For program point L817(line 817) no Hoare annotation was computed. [2021-02-23 17:28:43,363 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 810 855) no Hoare annotation was computed. [2021-02-23 17:28:43,363 INFO L189 CegarLoopUtils]: For program point L848(line 848) no Hoare annotation was computed. [2021-02-23 17:28:43,363 INFO L189 CegarLoopUtils]: For program point L815(line 815) no Hoare annotation was computed. [2021-02-23 17:28:43,363 INFO L189 CegarLoopUtils]: For program point L846(line 846) no Hoare annotation was computed. [2021-02-23 17:28:43,363 INFO L189 CegarLoopUtils]: For program point L813(line 813) no Hoare annotation was computed. [2021-02-23 17:28:43,363 INFO L189 CegarLoopUtils]: For program point L811(line 811) no Hoare annotation was computed. [2021-02-23 17:28:43,363 INFO L189 CegarLoopUtils]: For program point L834(lines 834 835) no Hoare annotation was computed. [2021-02-23 17:28:43,363 INFO L185 CegarLoopUtils]: At program point activatePump__wrappee__highWaterSensorENTRY(lines 362 369) the Hoare annotation is: (or (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (= activatePump_~tmp~3 0)) (not (= ~methaneLevelCritical~0 activatePump_~tmp~3)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0))) [2021-02-23 17:28:43,363 INFO L185 CegarLoopUtils]: At program point activatePump__wrappee__highWaterSensorEXIT(lines 362 369) the Hoare annotation is: (or (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 1) (not (= activatePump_~tmp~3 0)) (not (= ~methaneLevelCritical~0 activatePump_~tmp~3)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0))) [2021-02-23 17:28:43,364 INFO L185 CegarLoopUtils]: At program point activatePump__wrappee__highWaterSensorFINAL(lines 362 369) the Hoare annotation is: (or (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 1) (not (= activatePump_~tmp~3 0)) (not (= ~methaneLevelCritical~0 activatePump_~tmp~3)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0))) [2021-02-23 17:28:43,364 INFO L189 CegarLoopUtils]: For program point L161(line 161) no Hoare annotation was computed. [2021-02-23 17:28:43,364 INFO L189 CegarLoopUtils]: For program point L157(line 157) no Hoare annotation was computed. [2021-02-23 17:28:43,364 INFO L189 CegarLoopUtils]: For program point L155(lines 155 163) no Hoare annotation was computed. [2021-02-23 17:28:43,364 INFO L189 CegarLoopUtils]: For program point L153(line 153) no Hoare annotation was computed. [2021-02-23 17:28:43,364 INFO L189 CegarLoopUtils]: For program point L155-2(lines 155 163) no Hoare annotation was computed. [2021-02-23 17:28:43,364 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 147 169) no Hoare annotation was computed. [2021-02-23 17:28:43,364 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 147 169) no Hoare annotation was computed. [2021-02-23 17:28:43,364 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 147 169) no Hoare annotation was computed. [2021-02-23 17:28:43,364 INFO L189 CegarLoopUtils]: For program point L795(lines 795 806) no Hoare annotation was computed. [2021-02-23 17:28:43,364 INFO L189 CegarLoopUtils]: For program point L787(line 787) no Hoare annotation was computed. [2021-02-23 17:28:43,364 INFO L189 CegarLoopUtils]: For program point L754(line 754) no Hoare annotation was computed. [2021-02-23 17:28:43,364 INFO L189 CegarLoopUtils]: For program point L787-1(line 787) no Hoare annotation was computed. [2021-02-23 17:28:43,364 INFO L189 CegarLoopUtils]: For program point L721(line 721) no Hoare annotation was computed. [2021-02-23 17:28:43,364 INFO L189 CegarLoopUtils]: For program point L713(line 713) no Hoare annotation was computed. [2021-02-23 17:28:43,364 INFO L189 CegarLoopUtils]: For program point L771(line 771) no Hoare annotation was computed. [2021-02-23 17:28:43,364 INFO L189 CegarLoopUtils]: For program point L738(line 738) no Hoare annotation was computed. [2021-02-23 17:28:43,364 INFO L189 CegarLoopUtils]: For program point L771-1(line 771) no Hoare annotation was computed. [2021-02-23 17:28:43,365 INFO L189 CegarLoopUtils]: For program point L738-1(line 738) no Hoare annotation was computed. [2021-02-23 17:28:43,365 INFO L189 CegarLoopUtils]: For program point L796(lines 796 803) no Hoare annotation was computed. [2021-02-23 17:28:43,365 INFO L189 CegarLoopUtils]: For program point L788(line 788) no Hoare annotation was computed. [2021-02-23 17:28:43,365 INFO L189 CegarLoopUtils]: For program point L722(line 722) no Hoare annotation was computed. [2021-02-23 17:28:43,365 INFO L189 CegarLoopUtils]: For program point L747(line 747) no Hoare annotation was computed. [2021-02-23 17:28:43,365 INFO L189 CegarLoopUtils]: For program point L714(line 714) no Hoare annotation was computed. [2021-02-23 17:28:43,365 INFO L189 CegarLoopUtils]: For program point L772(line 772) no Hoare annotation was computed. [2021-02-23 17:28:43,365 INFO L189 CegarLoopUtils]: For program point L739(line 739) no Hoare annotation was computed. [2021-02-23 17:28:43,365 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 707 809) no Hoare annotation was computed. [2021-02-23 17:28:43,365 INFO L189 CegarLoopUtils]: For program point L797(line 797) no Hoare annotation was computed. [2021-02-23 17:28:43,365 INFO L189 CegarLoopUtils]: For program point L731(lines 731 735) no Hoare annotation was computed. [2021-02-23 17:28:43,365 INFO L189 CegarLoopUtils]: For program point L723(line 723) no Hoare annotation was computed. [2021-02-23 17:28:43,365 INFO L189 CegarLoopUtils]: For program point L756-2(lines 756 776) no Hoare annotation was computed. [2021-02-23 17:28:43,365 INFO L189 CegarLoopUtils]: For program point L781(line 781) no Hoare annotation was computed. [2021-02-23 17:28:43,365 INFO L189 CegarLoopUtils]: For program point L715(line 715) no Hoare annotation was computed. [2021-02-23 17:28:43,365 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 707 809) no Hoare annotation was computed. [2021-02-23 17:28:43,365 INFO L189 CegarLoopUtils]: For program point L740(line 740) no Hoare annotation was computed. [2021-02-23 17:28:43,365 INFO L189 CegarLoopUtils]: For program point L707(lines 707 809) no Hoare annotation was computed. [2021-02-23 17:28:43,365 INFO L189 CegarLoopUtils]: For program point L707-1(lines 707 809) no Hoare annotation was computed. [2021-02-23 17:28:43,366 INFO L189 CegarLoopUtils]: For program point L798(line 798) no Hoare annotation was computed. [2021-02-23 17:28:43,366 INFO L189 CegarLoopUtils]: For program point L765(line 765) no Hoare annotation was computed. [2021-02-23 17:28:43,366 INFO L189 CegarLoopUtils]: For program point L798-1(line 798) no Hoare annotation was computed. [2021-02-23 17:28:43,366 INFO L189 CegarLoopUtils]: For program point L732(line 732) no Hoare annotation was computed. [2021-02-23 17:28:43,366 INFO L189 CegarLoopUtils]: For program point L798-2(line 798) no Hoare annotation was computed. [2021-02-23 17:28:43,366 INFO L189 CegarLoopUtils]: For program point L757(lines 756 776) no Hoare annotation was computed. [2021-02-23 17:28:43,366 INFO L189 CegarLoopUtils]: For program point L724(line 724) no Hoare annotation was computed. [2021-02-23 17:28:43,366 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 707 809) no Hoare annotation was computed. [2021-02-23 17:28:43,366 INFO L189 CegarLoopUtils]: For program point L782(line 782) no Hoare annotation was computed. [2021-02-23 17:28:43,366 INFO L189 CegarLoopUtils]: For program point L749(line 749) no Hoare annotation was computed. [2021-02-23 17:28:43,366 INFO L189 CegarLoopUtils]: For program point L716(line 716) no Hoare annotation was computed. [2021-02-23 17:28:43,366 INFO L189 CegarLoopUtils]: For program point L807(line 807) no Hoare annotation was computed. [2021-02-23 17:28:43,366 INFO L189 CegarLoopUtils]: For program point L774(line 774) no Hoare annotation was computed. [2021-02-23 17:28:43,366 INFO L189 CegarLoopUtils]: For program point L741(line 741) no Hoare annotation was computed. [2021-02-23 17:28:43,367 INFO L189 CegarLoopUtils]: For program point L708(line 708) no Hoare annotation was computed. [2021-02-23 17:28:43,367 INFO L189 CegarLoopUtils]: For program point L741-1(line 741) no Hoare annotation was computed. [2021-02-23 17:28:43,367 INFO L189 CegarLoopUtils]: For program point L799(line 799) no Hoare annotation was computed. [2021-02-23 17:28:43,367 INFO L189 CegarLoopUtils]: For program point L766(line 766) no Hoare annotation was computed. [2021-02-23 17:28:43,367 INFO L189 CegarLoopUtils]: For program point L791(line 791) no Hoare annotation was computed. [2021-02-23 17:28:43,367 INFO L189 CegarLoopUtils]: For program point L758(lines 758 762) no Hoare annotation was computed. [2021-02-23 17:28:43,367 INFO L189 CegarLoopUtils]: For program point L725(line 725) no Hoare annotation was computed. [2021-02-23 17:28:43,367 INFO L189 CegarLoopUtils]: For program point L783(line 783) no Hoare annotation was computed. [2021-02-23 17:28:43,367 INFO L189 CegarLoopUtils]: For program point L783-1(line 783) no Hoare annotation was computed. [2021-02-23 17:28:43,367 INFO L189 CegarLoopUtils]: For program point L717(line 717) no Hoare annotation was computed. [2021-02-23 17:28:43,367 INFO L189 CegarLoopUtils]: For program point L783-2(line 783) no Hoare annotation was computed. [2021-02-23 17:28:43,367 INFO L189 CegarLoopUtils]: For program point L709(line 709) no Hoare annotation was computed. [2021-02-23 17:28:43,367 INFO L189 CegarLoopUtils]: For program point L767(line 767) no Hoare annotation was computed. [2021-02-23 17:28:43,367 INFO L189 CegarLoopUtils]: For program point L767-1(line 767) no Hoare annotation was computed. [2021-02-23 17:28:43,368 INFO L189 CegarLoopUtils]: For program point L767-2(line 767) no Hoare annotation was computed. [2021-02-23 17:28:43,368 INFO L189 CegarLoopUtils]: For program point L726(line 726) no Hoare annotation was computed. [2021-02-23 17:28:43,368 INFO L189 CegarLoopUtils]: For program point L784(line 784) no Hoare annotation was computed. [2021-02-23 17:28:43,368 INFO L189 CegarLoopUtils]: For program point L718(line 718) no Hoare annotation was computed. [2021-02-23 17:28:43,368 INFO L189 CegarLoopUtils]: For program point L743(line 743) no Hoare annotation was computed. [2021-02-23 17:28:43,368 INFO L189 CegarLoopUtils]: For program point L710(line 710) no Hoare annotation was computed. [2021-02-23 17:28:43,368 INFO L189 CegarLoopUtils]: For program point L801(line 801) no Hoare annotation was computed. [2021-02-23 17:28:43,368 INFO L189 CegarLoopUtils]: For program point L768(line 768) no Hoare annotation was computed. [2021-02-23 17:28:43,368 INFO L189 CegarLoopUtils]: For program point L727(line 727) no Hoare annotation was computed. [2021-02-23 17:28:43,368 INFO L189 CegarLoopUtils]: For program point L785(line 785) no Hoare annotation was computed. [2021-02-23 17:28:43,368 INFO L189 CegarLoopUtils]: For program point L785-1(line 785) no Hoare annotation was computed. [2021-02-23 17:28:43,368 INFO L189 CegarLoopUtils]: For program point L719(line 719) no Hoare annotation was computed. [2021-02-23 17:28:43,368 INFO L189 CegarLoopUtils]: For program point L785-2(line 785) no Hoare annotation was computed. [2021-02-23 17:28:43,369 INFO L189 CegarLoopUtils]: For program point L777(lines 755 778) no Hoare annotation was computed. [2021-02-23 17:28:43,369 INFO L189 CegarLoopUtils]: For program point L744(line 744) no Hoare annotation was computed. [2021-02-23 17:28:43,369 INFO L189 CegarLoopUtils]: For program point L711(line 711) no Hoare annotation was computed. [2021-02-23 17:28:43,369 INFO L189 CegarLoopUtils]: For program point L802(line 802) no Hoare annotation was computed. [2021-02-23 17:28:43,369 INFO L189 CegarLoopUtils]: For program point L769(line 769) no Hoare annotation was computed. [2021-02-23 17:28:43,369 INFO L189 CegarLoopUtils]: For program point L736(lines 736 752) no Hoare annotation was computed. [2021-02-23 17:28:43,369 INFO L189 CegarLoopUtils]: For program point L769-1(line 769) no Hoare annotation was computed. [2021-02-23 17:28:43,369 INFO L189 CegarLoopUtils]: For program point L769-2(line 769) no Hoare annotation was computed. [2021-02-23 17:28:43,369 INFO L189 CegarLoopUtils]: For program point L728(line 728) no Hoare annotation was computed. [2021-02-23 17:28:43,369 INFO L189 CegarLoopUtils]: For program point L786(line 786) no Hoare annotation was computed. [2021-02-23 17:28:43,369 INFO L189 CegarLoopUtils]: For program point L753(lines 753 794) no Hoare annotation was computed. [2021-02-23 17:28:43,369 INFO L189 CegarLoopUtils]: For program point L720(line 720) no Hoare annotation was computed. [2021-02-23 17:28:43,369 INFO L189 CegarLoopUtils]: For program point L745(line 745) no Hoare annotation was computed. [2021-02-23 17:28:43,370 INFO L189 CegarLoopUtils]: For program point L712(line 712) no Hoare annotation was computed. [2021-02-23 17:28:43,370 INFO L189 CegarLoopUtils]: For program point L745-1(line 745) no Hoare annotation was computed. [2021-02-23 17:28:43,370 INFO L189 CegarLoopUtils]: For program point L770(line 770) no Hoare annotation was computed. [2021-02-23 17:28:43,370 INFO L189 CegarLoopUtils]: For program point L910(line 910) no Hoare annotation was computed. [2021-02-23 17:28:43,370 INFO L189 CegarLoopUtils]: For program point L909(line 909) no Hoare annotation was computed. [2021-02-23 17:28:43,370 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 904 913) no Hoare annotation was computed. [2021-02-23 17:28:43,370 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 904 913) no Hoare annotation was computed. [2021-02-23 17:28:43,370 INFO L189 CegarLoopUtils]: For program point L906(line 906) no Hoare annotation was computed. [2021-02-23 17:28:43,370 INFO L189 CegarLoopUtils]: For program point L906-1(line 906) no Hoare annotation was computed. [2021-02-23 17:28:43,370 INFO L189 CegarLoopUtils]: For program point L906-2(line 906) no Hoare annotation was computed. [2021-02-23 17:28:43,370 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 904 913) no Hoare annotation was computed. [2021-02-23 17:28:43,371 INFO L185 CegarLoopUtils]: At program point L300(line 300) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2021-02-23 17:28:43,371 INFO L185 CegarLoopUtils]: At program point L841(line 841) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,371 INFO L185 CegarLoopUtils]: At program point L841-1(line 841) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,371 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,371 INFO L185 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,371 INFO L185 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,371 INFO L185 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,371 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,371 INFO L185 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,372 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,372 INFO L185 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,372 INFO L185 CegarLoopUtils]: At program point L445(line 445) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,372 INFO L185 CegarLoopUtils]: At program point L445-1(line 445) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,372 INFO L185 CegarLoopUtils]: At program point L445-2(line 445) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,372 INFO L185 CegarLoopUtils]: At program point L445-3(line 445) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,372 INFO L185 CegarLoopUtils]: At program point L441(line 441) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,372 INFO L185 CegarLoopUtils]: At program point L152(line 152) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,372 INFO L185 CegarLoopUtils]: At program point L441-1(line 441) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,373 INFO L185 CegarLoopUtils]: At program point L441-2(line 441) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,373 INFO L185 CegarLoopUtils]: At program point L887(line 887) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,373 INFO L185 CegarLoopUtils]: At program point L441-3(line 441) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,373 INFO L185 CegarLoopUtils]: At program point L887-1(line 887) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,373 INFO L185 CegarLoopUtils]: At program point L437(line 437) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,373 INFO L185 CegarLoopUtils]: At program point L441-4(line 441) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,373 INFO L185 CegarLoopUtils]: At program point L437-1(line 437) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,373 INFO L185 CegarLoopUtils]: At program point L437-2(line 437) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,373 INFO L185 CegarLoopUtils]: At program point L437-3(line 437) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,373 INFO L185 CegarLoopUtils]: At program point L433(line 433) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,374 INFO L185 CegarLoopUtils]: At program point L433-1(line 433) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,374 INFO L185 CegarLoopUtils]: At program point L433-2(line 433) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,374 INFO L185 CegarLoopUtils]: At program point L433-3(line 433) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,374 INFO L185 CegarLoopUtils]: At program point L429(line 429) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,374 INFO L185 CegarLoopUtils]: At program point L433-4(line 433) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,374 INFO L185 CegarLoopUtils]: At program point L429-1(line 429) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,374 INFO L185 CegarLoopUtils]: At program point L433-5(line 433) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,374 INFO L185 CegarLoopUtils]: At program point L429-2(line 429) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,374 INFO L185 CegarLoopUtils]: At program point L433-6(line 433) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,374 INFO L185 CegarLoopUtils]: At program point L429-3(line 429) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,375 INFO L185 CegarLoopUtils]: At program point L433-7(line 433) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,375 INFO L185 CegarLoopUtils]: At program point L842(line 842) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,375 INFO L185 CegarLoopUtils]: At program point L425(line 425) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,375 INFO L185 CegarLoopUtils]: At program point L429-4(line 429) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,375 INFO L185 CegarLoopUtils]: At program point L425-1(line 425) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,375 INFO L185 CegarLoopUtils]: At program point L425-2(line 425) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,375 INFO L185 CegarLoopUtils]: At program point L425-3(line 425) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,375 INFO L185 CegarLoopUtils]: At program point L165(line 165) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,375 INFO L185 CegarLoopUtils]: At program point L421(line 421) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,375 INFO L185 CegarLoopUtils]: At program point L165-1(line 165) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,376 INFO L185 CegarLoopUtils]: At program point L165-2(line 165) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,376 INFO L185 CegarLoopUtils]: At program point L834(line 834) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,376 INFO L185 CegarLoopUtils]: At program point L194(line 194) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2021-02-23 17:28:43,376 INFO L185 CegarLoopUtils]: At program point L706(line 706) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-23 17:28:43,376 INFO L185 CegarLoopUtils]: At program point L161(line 161) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,376 INFO L185 CegarLoopUtils]: At program point L834-1(line 834) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,376 INFO L185 CegarLoopUtils]: At program point L161-1(line 161) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,376 INFO L185 CegarLoopUtils]: At program point L161-2(line 161) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,376 INFO L185 CegarLoopUtils]: At program point L161-3(line 161) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,376 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-23 17:28:43,377 INFO L185 CegarLoopUtils]: At program point L157(line 157) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,377 INFO L185 CegarLoopUtils]: At program point L157-1(line 157) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,377 INFO L185 CegarLoopUtils]: At program point L157-2(line 157) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,377 INFO L185 CegarLoopUtils]: At program point L157-3(line 157) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,377 INFO L185 CegarLoopUtils]: At program point L153(line 153) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,377 INFO L185 CegarLoopUtils]: At program point L157-4(line 157) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,377 INFO L185 CegarLoopUtils]: At program point L153-1(line 153) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,377 INFO L185 CegarLoopUtils]: At program point L157-5(line 157) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,377 INFO L185 CegarLoopUtils]: At program point L888(line 888) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,377 INFO L185 CegarLoopUtils]: At program point L153-2(line 153) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,378 INFO L185 CegarLoopUtils]: At program point L153-3(line 153) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,378 INFO L185 CegarLoopUtils]: At program point L153-4(line 153) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,378 INFO L185 CegarLoopUtils]: At program point L153-5(line 153) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,378 INFO L185 CegarLoopUtils]: At program point L153-6(line 153) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,378 INFO L185 CegarLoopUtils]: At program point L153-7(line 153) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,378 INFO L185 CegarLoopUtils]: At program point L880(line 880) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,378 INFO L185 CegarLoopUtils]: At program point L880-1(line 880) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,378 INFO L185 CegarLoopUtils]: At program point L100(line 100) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2021-02-23 17:28:43,378 INFO L185 CegarLoopUtils]: At program point L835(line 835) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,378 INFO L185 CegarLoopUtils]: At program point L447(line 447) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,378 INFO L185 CegarLoopUtils]: At program point L447-1(line 447) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,379 INFO L185 CegarLoopUtils]: At program point L447-2(line 447) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,379 INFO L185 CegarLoopUtils]: At program point L881(line 881) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) [2021-02-23 17:28:43,379 INFO L185 CegarLoopUtils]: At program point L299(line 299) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2021-02-23 17:28:43,379 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string77.base| |old(#t~string77.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-23 17:28:43,379 INFO L185 CegarLoopUtils]: At program point L101(line 101) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2021-02-23 17:28:43,379 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-23 17:28:43,380 INFO L185 CegarLoopUtils]: At program point L382(line 382) the Hoare annotation is: (or (not (= 1 processEnvironment_~tmp~2)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0)) (and (= ~methaneLevelCritical~0 activatePump_~tmp~3) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= activatePump_~tmp~3 0))) [2021-02-23 17:28:43,380 INFO L185 CegarLoopUtils]: At program point L382-1(lines 371 387) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 activatePump_~tmp~3))) (or (not (= 1 processEnvironment_~tmp~2)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (and .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 2147483647) (<= 0 (+ ~methaneLevelCritical~0 2147483648))) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0)) (and .cse0 (= ~pumpRunning~0 1) (= activatePump_~tmp~3 0)))) [2021-02-23 17:28:43,380 INFO L185 CegarLoopUtils]: At program point activatePumpEXIT(lines 371 387) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 activatePump_~tmp~3))) (or (not (= 1 processEnvironment_~tmp~2)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (and .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 2147483647) (<= 0 (+ ~methaneLevelCritical~0 2147483648))) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0)) (and .cse0 (= ~pumpRunning~0 1) (= activatePump_~tmp~3 0)))) [2021-02-23 17:28:43,380 INFO L185 CegarLoopUtils]: At program point L378(lines 378 384) the Hoare annotation is: (or (not (= 1 processEnvironment_~tmp~2)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (and (= ~methaneLevelCritical~0 activatePump_~tmp~3) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 2147483647) (<= 0 (+ ~methaneLevelCritical~0 2147483648))) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0))) [2021-02-23 17:28:43,380 INFO L185 CegarLoopUtils]: At program point activatePumpENTRY(lines 371 387) the Hoare annotation is: (or (not (= 1 processEnvironment_~tmp~2)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0))) [2021-02-23 17:28:43,380 INFO L185 CegarLoopUtils]: At program point L376(line 376) the Hoare annotation is: (or (not (= 1 processEnvironment_~tmp~2)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0))) [2021-02-23 17:28:43,380 INFO L185 CegarLoopUtils]: At program point L376-1(line 376) the Hoare annotation is: (or (not (= 1 processEnvironment_~tmp~2)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 2147483647) (<= 0 (+ ~methaneLevelCritical~0 2147483648)) (= |activatePump_#t~ret22| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0))) [2021-02-23 17:28:43,381 INFO L185 CegarLoopUtils]: At program point L376-2(line 376) the Hoare annotation is: (or (not (= 1 processEnvironment_~tmp~2)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 2147483647) (<= 0 (+ ~methaneLevelCritical~0 2147483648)) (= |activatePump_#t~ret22| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0))) [2021-02-23 17:28:43,381 INFO L185 CegarLoopUtils]: At program point L376-3(line 376) the Hoare annotation is: (or (not (= 1 processEnvironment_~tmp~2)) (and (= |activatePump_#t~ret22| activatePump_~tmp~3) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 2147483647) (<= 0 (+ ~methaneLevelCritical~0 2147483648)) (= |activatePump_#t~ret22| ~methaneLevelCritical~0)) (not (= ~switchedOnBeforeTS~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= 2 ~waterLevel~0))) [2021-02-23 17:28:43,381 INFO L192 CegarLoopUtils]: At program point getWaterLevelENTRY(lines 170 178) the Hoare annotation is: true [2021-02-23 17:28:43,381 INFO L185 CegarLoopUtils]: At program point L175(line 175) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0 0))) (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse4 (not .cse3)) (.cse1 (= ~waterLevel~0 getWaterLevel_~retValue_acc~1)) (.cse2 (not (= 1 ~systemActive~0))) (.cse5 (not (= 2 ~waterLevel~0)))) (and (or .cse0 (not (< ~waterLevel~0 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse1 .cse2 .cse3 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse0 .cse4 .cse1 .cse2 .cse5) (or .cse0 (not (= ~waterLevel~0 1)) .cse4 .cse1 .cse2) (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse5 (not (= ~switchedOnBeforeTS~0 0)))))) [2021-02-23 17:28:43,381 INFO L192 CegarLoopUtils]: At program point L174(line 174) the Hoare annotation is: true [2021-02-23 17:28:43,381 INFO L185 CegarLoopUtils]: At program point getWaterLevelFINAL(lines 170 178) the Hoare annotation is: (let ((.cse5 (= ~pumpRunning~0 0))) (let ((.cse3 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse4 (not .cse5)) (.cse0 (not (= 1 ~systemActive~0))) (.cse1 (not (= 2 ~waterLevel~0))) (.cse2 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (= |getWaterLevel_#res| ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 0)) .cse2) (or .cse3 (not (= ~waterLevel~0 1)) .cse4 .cse0 .cse2) (or .cse3 (not (< ~waterLevel~0 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse0 .cse5 .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse3 .cse4 .cse0 .cse1 .cse2)))) [2021-02-23 17:28:43,382 INFO L185 CegarLoopUtils]: At program point getWaterLevelEXIT(lines 170 178) the Hoare annotation is: (let ((.cse5 (= ~pumpRunning~0 0))) (let ((.cse3 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse4 (not .cse5)) (.cse0 (not (= 1 ~systemActive~0))) (.cse1 (not (= 2 ~waterLevel~0))) (.cse2 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~1) (= |getWaterLevel_#res| ~waterLevel~0)))) (and (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 0)) .cse0 .cse1 (not (= ~switchedOnBeforeTS~0 0)) .cse2) (or .cse3 (not (= ~waterLevel~0 1)) .cse4 .cse0 .cse2) (or .cse3 (not (< ~waterLevel~0 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse0 .cse5 .cse2 (not (<= ~switchedOnBeforeTS~0 2147483647))) (or .cse3 .cse4 .cse0 .cse1 .cse2)))) [2021-02-23 17:28:43,382 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelEXIT(lines 452 470) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~waterLevel~0 1)) .cse1 .cse2 (and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~6) (<= isHighWaterLevel_~tmp___0~1 0) (<= isHighWaterLevel_~retValue_acc~6 0))) (or .cse0 .cse1 (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~6) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~6) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp~4 0)) .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-23 17:28:43,382 INFO L192 CegarLoopUtils]: At program point isHighWaterLevelENTRY(lines 452 470) the Hoare annotation is: true [2021-02-23 17:28:43,382 INFO L185 CegarLoopUtils]: At program point L467(line 467) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~waterLevel~0 1)) .cse1 (and (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~6) (<= isHighWaterLevel_~tmp___0~1 0) (<= isHighWaterLevel_~retValue_acc~6 0)) .cse2) (or .cse0 .cse1 .cse2 (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~6) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp~4 0)) (not (= 2 ~waterLevel~0))))) [2021-02-23 17:28:43,382 INFO L185 CegarLoopUtils]: At program point L464(line 464) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (= isHighWaterLevel_~tmp~4 0) .cse2 (not (= 2 ~waterLevel~0))) (or .cse0 (not (= ~waterLevel~0 1)) .cse1 .cse2))) [2021-02-23 17:28:43,382 INFO L185 CegarLoopUtils]: At program point L462(line 462) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))) [2021-02-23 17:28:43,382 INFO L185 CegarLoopUtils]: At program point L461(lines 461 465) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (= isHighWaterLevel_~tmp~4 0) .cse2 (not (= 2 ~waterLevel~0))) (or .cse0 (not (= ~waterLevel~0 1)) (<= 1 isHighWaterLevel_~tmp~4) .cse1 .cse2))) [2021-02-23 17:28:43,382 INFO L192 CegarLoopUtils]: At program point L459(line 459) the Hoare annotation is: true [2021-02-23 17:28:43,383 INFO L185 CegarLoopUtils]: At program point L461-2(lines 461 465) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (and (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp~4 0)) .cse2 (not (= 2 ~waterLevel~0))) (or (and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0)) .cse0 (not (= ~waterLevel~0 1)) .cse1 .cse2))) [2021-02-23 17:28:43,383 INFO L185 CegarLoopUtils]: At program point L459-1(line 459) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (= |isHighWaterLevel_#t~ret40| 0) (not (= 2 ~waterLevel~0))) (or (<= 1 |isHighWaterLevel_#t~ret40|) .cse0 (not (= ~waterLevel~0 1)) .cse1 .cse2))) [2021-02-23 17:28:43,383 INFO L185 CegarLoopUtils]: At program point L459-2(line 459) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (= |isHighWaterLevel_#t~ret40| 0) (not (= 2 ~waterLevel~0))) (or (<= 1 |isHighWaterLevel_#t~ret40|) .cse0 (not (= ~waterLevel~0 1)) .cse1 .cse2))) [2021-02-23 17:28:43,383 INFO L185 CegarLoopUtils]: At program point L459-3(line 459) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (= 2 ~waterLevel~0)) (and (= |isHighWaterLevel_#t~ret40| isHighWaterLevel_~tmp~4) (= |isHighWaterLevel_#t~ret40| 0))) (or (and (<= 1 |isHighWaterLevel_#t~ret40|) (<= 1 isHighWaterLevel_~tmp~4)) .cse0 (not (= ~waterLevel~0 1)) .cse1 .cse2))) [2021-02-23 17:28:43,383 INFO L192 CegarLoopUtils]: At program point L455(line 455) the Hoare annotation is: true [2021-02-23 17:28:43,383 INFO L192 CegarLoopUtils]: At program point L454(line 454) the Hoare annotation is: true [2021-02-23 17:28:43,383 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelFINAL(lines 452 470) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~waterLevel~0 1)) .cse1 .cse2 (and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~6) (<= isHighWaterLevel_~tmp___0~1 0) (<= isHighWaterLevel_~retValue_acc~6 0))) (or .cse0 .cse1 (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~6) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~6) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp~4 0)) .cse2 (not (= 2 ~waterLevel~0))))) [2021-02-23 17:28:43,383 INFO L192 CegarLoopUtils]: At program point L130-1(lines 126 137) the Hoare annotation is: true [2021-02-23 17:28:43,384 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 126 137) the Hoare annotation is: (let ((.cse4 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 2 ~waterLevel~0))) (.cse0 (not (= 1 ~systemActive~0))) (.cse2 (= ~switchedOnBeforeTS~0 0)) (.cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or (not (= ~pumpRunning~0 1)) .cse0 (not (= |old(~methaneLevelCritical~0)| 0)) .cse1 (not .cse2) .cse3) (or (not (= ~waterLevel~0 1)) .cse4 .cse0 .cse3) (or .cse4 .cse0 .cse1 .cse3) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse0 .cse2 .cse3 (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-23 17:28:43,384 INFO L192 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 126 137) the Hoare annotation is: true [2021-02-23 17:28:43,384 INFO L185 CegarLoopUtils]: At program point L133(line 133) the Hoare annotation is: (let ((.cse4 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 2 ~waterLevel~0))) (.cse0 (not (= 1 ~systemActive~0))) (.cse2 (= ~switchedOnBeforeTS~0 0)) (.cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or (not (= ~pumpRunning~0 1)) .cse0 (not (= |old(~methaneLevelCritical~0)| 0)) .cse1 (not .cse2) .cse3) (or (not (= ~waterLevel~0 1)) .cse4 .cse0 .cse3) (or .cse4 .cse0 .cse1 .cse3) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse0 .cse2 .cse3 (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-23 17:28:43,384 INFO L185 CegarLoopUtils]: At program point L131(line 131) the Hoare annotation is: (let ((.cse3 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 2 ~waterLevel~0))) (.cse0 (not (= 1 ~systemActive~0))) (.cse2 (= ~switchedOnBeforeTS~0 0)) (.cse4 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or (not (= ~pumpRunning~0 1)) .cse0 (not (= |old(~methaneLevelCritical~0)| 0)) .cse1 (not .cse2)) (or (not (= ~waterLevel~0 1)) .cse3 .cse0 .cse4) (or .cse3 .cse0 .cse1 .cse4) (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (< ~waterLevel~0 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse0 .cse2 .cse4 (not (<= ~switchedOnBeforeTS~0 2147483647))))) [2021-02-23 17:28:43,384 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-23 17:28:43,384 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-23 17:28:43,384 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-23 17:28:43,384 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-23 17:28:43,384 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalENTRY(lines 138 146) the Hoare annotation is: true [2021-02-23 17:28:43,384 INFO L185 CegarLoopUtils]: At program point L143(line 143) the Hoare annotation is: (or (not (= 1 processEnvironment_~tmp~2)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0) (not (= 2 ~waterLevel~0))) [2021-02-23 17:28:43,384 INFO L192 CegarLoopUtils]: At program point L142(line 142) the Hoare annotation is: true [2021-02-23 17:28:43,384 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalFINAL(lines 138 146) the Hoare annotation is: (or (not (= 1 processEnvironment_~tmp~2)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (and (= |isMethaneLevelCritical_#res| isMethaneLevelCritical_~retValue_acc~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))) [2021-02-23 17:28:43,385 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalEXIT(lines 138 146) the Hoare annotation is: (or (not (= 1 processEnvironment_~tmp~2)) (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (and (= |isMethaneLevelCritical_#res| isMethaneLevelCritical_~retValue_acc~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))) [2021-02-23 17:28:43,385 INFO L185 CegarLoopUtils]: At program point L318(line 318) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (= ~pumpRunning~0 0)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (not (= 1 ~systemActive~0))) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (and .cse0 .cse1 .cse2) (not (= |old(~waterLevel~0)| 1)) .cse3 (not (= |old(~pumpRunning~0)| 0))) (or (and .cse0 .cse1 .cse4 .cse2) (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) (= ~waterLevel~0 1) .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse4 (not (= ~switchedOnBeforeTS~0 0))) (not (= |old(~waterLevel~0)| 2)) .cse3) (or (= |old(~switchedOnBeforeTS~0)| 0) (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) (not (< |old(~waterLevel~0)| 3)) .cse3 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (and .cse4 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (< ~waterLevel~0 3)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))))) [2021-02-23 17:28:43,385 INFO L185 CegarLoopUtils]: At program point L316(lines 316 322) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (= ~switchedOnBeforeTS~0 0))) (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (= ~pumpRunning~0 0)) (.cse5 (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) (= ~waterLevel~0 1) .cse2 (<= ~switchedOnBeforeTS~0 2147483647) .cse3 (not .cse1))) (.cse6 (not (= |old(~waterLevel~0)| 2))) (.cse8 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse7 (not (= 1 ~systemActive~0)))) (and (or (and .cse0 (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse1) (and .cse0 .cse2 .cse3 .cse4) .cse5 .cse6 .cse7) (or (and .cse0 .cse2 .cse4) (not (= |old(~waterLevel~0)| 1)) .cse7 (not (= |old(~pumpRunning~0)| 0))) (or (not (= |old(~pumpRunning~0)| 1)) .cse5 .cse6 .cse7 (not .cse8)) (or .cse8 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) (not (< |old(~waterLevel~0)| 3)) .cse7 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (and .cse3 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (< ~waterLevel~0 3)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|)))))) [2021-02-23 17:28:43,385 INFO L185 CegarLoopUtils]: At program point L311(line 311) the Hoare annotation is: (let ((.cse2 (not (= 1 ~systemActive~0))) (.cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse0 .cse1) (= |old(~switchedOnBeforeTS~0)| 0) (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) (not (< |old(~waterLevel~0)| 3)) .cse2 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (or (not (= |old(~waterLevel~0)| 1)) .cse2 (not (= |old(~pumpRunning~0)| 0))) (or (not (= |old(~waterLevel~0)| 2)) .cse2 (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) (= 2 ~waterLevel~0) .cse0 (<= ~switchedOnBeforeTS~0 2147483647) .cse1 (not (= ~switchedOnBeforeTS~0 0)))))) [2021-02-23 17:28:43,385 INFO L185 CegarLoopUtils]: At program point L309(lines 305 327) the Hoare annotation is: (let ((.cse5 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse8 (= 1 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse6 (= ~pumpRunning~0 0))) (let ((.cse0 (and (= 2 ~waterLevel~0) .cse5 .cse1 .cse8 .cse2 .cse6)) (.cse3 (not (= |old(~waterLevel~0)| 2))) (.cse7 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not .cse8))) (and (or .cse0 (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) (= ~waterLevel~0 1) .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2) .cse3 .cse4) (or (and .cse5 .cse1 .cse6) (not (= |old(~waterLevel~0)| 1)) .cse4 .cse7) (or .cse0 .cse3 .cse4 .cse7) (or (= |old(~switchedOnBeforeTS~0)| 0) (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) (not (< |old(~waterLevel~0)| 3)) .cse4 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (and .cse2 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (< ~waterLevel~0 3)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|)))))) [2021-02-23 17:28:43,385 INFO L185 CegarLoopUtils]: At program point L307(lines 305 327) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or (and .cse0 .cse1 .cse2) (= |old(~switchedOnBeforeTS~0)| 0) (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) (not (< |old(~waterLevel~0)| 3)) .cse3 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (or (and .cse0 .cse1 (= ~pumpRunning~0 0)) (not (= |old(~waterLevel~0)| 1)) .cse3 (not (= |old(~pumpRunning~0)| 0))) (or (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) (= 2 ~waterLevel~0) .cse1 (<= ~switchedOnBeforeTS~0 2147483647) .cse2) (not (= |old(~waterLevel~0)| 2)) .cse3))) [2021-02-23 17:28:43,386 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 302 328) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse3 (and .cse0 .cse1 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (and .cse0 (= ~pumpRunning~0 ~switchedOnBeforeTS~0) .cse1) (= |old(~switchedOnBeforeTS~0)| 0) (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) (not (< |old(~waterLevel~0)| 3)) .cse2 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|))) (or (not (= |old(~waterLevel~0)| 1)) .cse3 .cse2 (not (= |old(~pumpRunning~0)| 0))) (or .cse3 (not (= |old(~waterLevel~0)| 2)) .cse2)))) [2021-02-23 17:28:43,386 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 302 328) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (= ~switchedOnBeforeTS~0 0))) (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (= ~pumpRunning~0 0)) (.cse5 (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) (= ~waterLevel~0 1) .cse2 (<= ~switchedOnBeforeTS~0 2147483647) .cse3 (not .cse1))) (.cse6 (not (= |old(~waterLevel~0)| 2))) (.cse8 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse7 (not (= 1 ~systemActive~0)))) (and (or (and .cse0 (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse1) (and .cse0 .cse2 .cse3 .cse4) .cse5 .cse6 .cse7) (or (and .cse0 .cse2 .cse4) (not (= |old(~waterLevel~0)| 1)) .cse7 (not (= |old(~pumpRunning~0)| 0))) (or (not (= |old(~pumpRunning~0)| 1)) .cse5 .cse6 .cse7 (not .cse8)) (or .cse8 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) (not (< |old(~waterLevel~0)| 3)) .cse7 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (and .cse3 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (< ~waterLevel~0 3)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|)))))) [2021-02-23 17:28:43,386 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 302 328) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (= ~switchedOnBeforeTS~0 0))) (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (= ~pumpRunning~0 0)) (.cse5 (and (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)) (= ~waterLevel~0 1) .cse2 (<= ~switchedOnBeforeTS~0 2147483647) .cse3 (not .cse1))) (.cse6 (not (= |old(~waterLevel~0)| 2))) (.cse8 (= |old(~switchedOnBeforeTS~0)| 0)) (.cse7 (not (= 1 ~systemActive~0)))) (and (or (and .cse0 (= ~pumpRunning~0 1) (= ~methaneLevelCritical~0 0) .cse1) (and .cse0 .cse2 .cse3 .cse4) .cse5 .cse6 .cse7) (or (and .cse0 .cse2 .cse4) (not (= |old(~waterLevel~0)| 1)) .cse7 (not (= |old(~pumpRunning~0)| 0))) (or (not (= |old(~pumpRunning~0)| 1)) .cse5 .cse6 .cse7 (not .cse8)) (or .cse8 (not (<= 0 (+ |old(~switchedOnBeforeTS~0)| 2147483648))) (not (< |old(~waterLevel~0)| 3)) .cse7 (not (<= |old(~switchedOnBeforeTS~0)| 2147483647)) (and .cse3 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (< ~waterLevel~0 3)) (not (= |old(~switchedOnBeforeTS~0)| |old(~pumpRunning~0)|)))))) [2021-02-23 17:28:43,386 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 196 225) the Hoare annotation is: true [2021-02-23 17:28:43,386 INFO L192 CegarLoopUtils]: At program point L221(lines 196 225) the Hoare annotation is: true [2021-02-23 17:28:43,386 INFO L192 CegarLoopUtils]: At program point L217(line 217) the Hoare annotation is: true [2021-02-23 17:28:43,386 INFO L192 CegarLoopUtils]: At program point L207(line 207) the Hoare annotation is: true [2021-02-23 17:28:43,386 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 196 225) the Hoare annotation is: true [2021-02-23 17:28:43,386 INFO L192 CegarLoopUtils]: At program point L210(lines 210 214) the Hoare annotation is: true [2021-02-23 17:28:43,386 INFO L192 CegarLoopUtils]: At program point L210-1(lines 210 214) the Hoare annotation is: true [2021-02-23 17:28:43,386 INFO L192 CegarLoopUtils]: At program point L206-2(lines 206 220) the Hoare annotation is: true [2021-02-23 17:28:43,387 INFO L192 CegarLoopUtils]: At program point L202(line 202) the Hoare annotation is: true [2021-02-23 17:28:43,387 INFO L192 CegarLoopUtils]: At program point L202-1(line 202) the Hoare annotation is: true [2021-02-23 17:28:43,387 INFO L192 CegarLoopUtils]: At program point L198(line 198) the Hoare annotation is: true [2021-02-23 17:28:43,387 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 102 113) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< |old(~waterLevel~0)| 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-23 17:28:43,387 INFO L185 CegarLoopUtils]: At program point L107(line 107) the Hoare annotation is: (or (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (< |old(~waterLevel~0)| 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) (not (= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (not (<= ~switchedOnBeforeTS~0 2147483647))) [2021-02-23 17:28:43,387 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 102 113) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (not (<= ~switchedOnBeforeTS~0 2147483647)))) (and (or (= ~waterLevel~0 1) .cse0 .cse1 (not (= |old(~waterLevel~0)| 2)) .cse2 .cse3 .cse4) (or .cse0 (not (< |old(~waterLevel~0)| 3)) .cse1 .cse2 (< ~waterLevel~0 3) .cse3 .cse4))) [2021-02-23 17:28:43,387 INFO L185 CegarLoopUtils]: At program point L106-1(lines 102 113) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648)))) (.cse2 (not (= 1 ~systemActive~0))) (.cse3 (= ~pumpRunning~0 0)) (.cse4 (not (<= ~switchedOnBeforeTS~0 2147483647)))) (and (or (= ~waterLevel~0 1) .cse0 .cse1 (not (= |old(~waterLevel~0)| 2)) .cse2 .cse3 .cse4) (or .cse0 (not (< |old(~waterLevel~0)| 3)) .cse1 .cse2 (< ~waterLevel~0 3) .cse3 .cse4))) [2021-02-23 17:28:43,387 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 251 257) the Hoare annotation is: true [2021-02-23 17:28:43,387 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 251 257) the Hoare annotation is: true [2021-02-23 17:28:43,387 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-23 17:28:43,387 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~pumpRunning~0 0)) [2021-02-23 17:28:43,387 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-23 17:28:43,387 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-23 17:28:43,388 INFO L185 CegarLoopUtils]: At program point waterRiseEXIT(lines 114 125) the Hoare annotation is: (let ((.cse6 (= ~switchedOnBeforeTS~0 0)) (.cse0 (not (<= 0 (+ test_~tmp~5 2147483648)))) (.cse8 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (= 2 ~waterLevel~0)) (.cse2 (= test_~tmp~5 0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse9 (not (= ~pumpRunning~0 0))) (.cse4 (not (= |old(~waterLevel~0)| 2))) (.cse5 (not (= 1 ~systemActive~0))) (.cse7 (not (<= test_~tmp~5 2147483647)))) (and (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse4 .cse5 (not .cse6) .cse7) (or (and (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (<= ~waterLevel~0 2)) .cse0 .cse8 .cse2 .cse3 (not (< |old(~waterLevel~0)| 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse5 .cse6 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse7) (or (not (= |old(~waterLevel~0)| 1)) .cse0 .cse1 .cse2 .cse3 .cse9 .cse5 .cse7) (or .cse0 .cse8 .cse1 .cse2 .cse3 .cse9 .cse4 .cse5 .cse7))) [2021-02-23 17:28:43,388 INFO L185 CegarLoopUtils]: At program point L119(line 119) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse9 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (not (= ~pumpRunning~0 0))) (.cse0 (not (<= 0 (+ test_~tmp~5 2147483648)))) (.cse2 (= test_~tmp~5 0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse5 (not (= |old(~waterLevel~0)| 2))) (.cse6 (not (= 1 ~systemActive~0))) (.cse8 (= ~switchedOnBeforeTS~0 0)) (.cse7 (not (<= test_~tmp~5 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse1 .cse2 .cse3 (not (< |old(~waterLevel~0)| 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse6 .cse8 (and .cse9 (< ~waterLevel~0 2)) (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse7) (or (not (= |old(~waterLevel~0)| 1)) .cse0 .cse2 .cse9 .cse3 .cse4 .cse6 .cse7) (or .cse0 (not (= ~pumpRunning~0 1)) .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse5 .cse6 (not .cse8) .cse7))) [2021-02-23 17:28:43,388 INFO L185 CegarLoopUtils]: At program point L118-1(lines 114 125) the Hoare annotation is: (let ((.cse6 (= ~switchedOnBeforeTS~0 0)) (.cse0 (not (<= 0 (+ test_~tmp~5 2147483648)))) (.cse8 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (= 2 ~waterLevel~0)) (.cse2 (= test_~tmp~5 0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse9 (not (= ~pumpRunning~0 0))) (.cse4 (not (= |old(~waterLevel~0)| 2))) (.cse5 (not (= 1 ~systemActive~0))) (.cse7 (not (<= test_~tmp~5 2147483647)))) (and (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse4 .cse5 (not .cse6) .cse7) (or (and (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (<= ~waterLevel~0 2)) .cse0 .cse8 .cse2 .cse3 (not (< |old(~waterLevel~0)| 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse5 .cse6 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse7) (or (not (= |old(~waterLevel~0)| 1)) .cse0 .cse1 .cse2 .cse3 .cse9 .cse5 .cse7) (or .cse0 .cse8 .cse1 .cse2 .cse3 .cse9 .cse4 .cse5 .cse7))) [2021-02-23 17:28:43,388 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 114 125) the Hoare annotation is: (let ((.cse6 (= ~switchedOnBeforeTS~0 0)) (.cse9 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse0 (not (<= 0 (+ test_~tmp~5 2147483648)))) (.cse8 (not (= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (= test_~tmp~5 0)) (.cse2 (= 2 ~waterLevel~0)) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse10 (not (= ~pumpRunning~0 0))) (.cse4 (not (= |old(~waterLevel~0)| 2))) (.cse5 (not (= 1 ~systemActive~0))) (.cse7 (not (<= test_~tmp~5 2147483647)))) (and (or (not (= ~pumpRunning~0 1)) .cse0 .cse1 .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse4 .cse5 (not .cse6) .cse7) (or .cse0 .cse8 .cse1 .cse9 .cse3 (not (< |old(~waterLevel~0)| 3)) (not (<= 0 (+ ~switchedOnBeforeTS~0 2147483648))) .cse5 .cse6 (not (<= ~switchedOnBeforeTS~0 2147483647)) .cse7) (or (not (= |old(~waterLevel~0)| 1)) .cse0 .cse1 .cse9 .cse3 .cse10 .cse5 .cse7) (or .cse0 .cse8 .cse1 .cse2 .cse3 .cse10 .cse4 .cse5 .cse7))) [2021-02-23 17:28:43,388 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 938 945) the Hoare annotation is: true [2021-02-23 17:28:43,388 INFO L192 CegarLoopUtils]: At program point L942(line 942) the Hoare annotation is: true [2021-02-23 17:28:43,389 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 942) the Hoare annotation is: true [2021-02-23 17:28:43,389 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 938 945) the Hoare annotation is: true [2021-02-23 17:28:43,389 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 938 945) the Hoare annotation is: true [2021-02-23 17:28:43,421 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.02 05:28:43 BoogieIcfgContainer [2021-02-23 17:28:43,421 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-23 17:28:43,422 INFO L168 Benchmark]: Toolchain (without parser) took 317373.29 ms. Allocated memory was 154.1 MB in the beginning and 1.1 GB in the end (delta: 911.2 MB). Free memory was 129.3 MB in the beginning and 770.1 MB in the end (delta: -640.8 MB). Peak memory consumption was 703.4 MB. Max. memory is 8.0 GB. [2021-02-23 17:28:43,422 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 154.1 MB. Free memory is still 127.7 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-23 17:28:43,422 INFO L168 Benchmark]: CACSL2BoogieTranslator took 756.79 ms. Allocated memory is still 154.1 MB. Free memory was 128.1 MB in the beginning and 107.3 MB in the end (delta: 20.8 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. [2021-02-23 17:28:43,423 INFO L168 Benchmark]: Boogie Preprocessor took 206.64 ms. Allocated memory is still 154.1 MB. Free memory was 107.3 MB in the beginning and 134.8 MB in the end (delta: -27.6 MB). Peak memory consumption was 4.9 MB. Max. memory is 8.0 GB. [2021-02-23 17:28:43,423 INFO L168 Benchmark]: RCFGBuilder took 2148.97 ms. Allocated memory is still 154.1 MB. Free memory was 134.3 MB in the beginning and 85.6 MB in the end (delta: 48.8 MB). Peak memory consumption was 59.8 MB. Max. memory is 8.0 GB. [2021-02-23 17:28:43,423 INFO L168 Benchmark]: TraceAbstraction took 314234.10 ms. Allocated memory was 154.1 MB in the beginning and 1.1 GB in the end (delta: 911.2 MB). Free memory was 85.0 MB in the beginning and 770.1 MB in the end (delta: -685.1 MB). Peak memory consumption was 657.6 MB. Max. memory is 8.0 GB. [2021-02-23 17:28:43,424 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 154.1 MB. Free memory is still 127.7 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 756.79 ms. Allocated memory is still 154.1 MB. Free memory was 128.1 MB in the beginning and 107.3 MB in the end (delta: 20.8 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 206.64 ms. Allocated memory is still 154.1 MB. Free memory was 107.3 MB in the beginning and 134.8 MB in the end (delta: -27.6 MB). Peak memory consumption was 4.9 MB. Max. memory is 8.0 GB. * RCFGBuilder took 2148.97 ms. Allocated memory is still 154.1 MB. Free memory was 134.3 MB in the beginning and 85.6 MB in the end (delta: 48.8 MB). Peak memory consumption was 59.8 MB. Max. memory is 8.0 GB. * TraceAbstraction took 314234.10 ms. Allocated memory was 154.1 MB in the beginning and 1.1 GB in the end (delta: 911.2 MB). Free memory was 85.0 MB in the beginning and 770.1 MB in the end (delta: -685.1 MB). Peak memory consumption was 657.6 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 942]: 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: 206]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 482]: Loop Invariant Derived loop invariant: (((((((((((((((tmp___0 <= 2147483647 && pumpRunning == switchedOnBeforeTS) && 0 <= tmp + 2147483648) && 1 == systemActive) && 2 <= waterLevel) && tmp <= 2147483647) && waterLevel < 3) && pumpRunning == 0) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0) || (((((((((0 <= switchedOnBeforeTS + 2147483648 && tmp___0 <= 2147483647) && pumpRunning == switchedOnBeforeTS) && switchedOnBeforeTS <= 2147483647) && 0 <= tmp + 2147483648) && tmp <= 2147483647) && waterLevel < 3) && !(switchedOnBeforeTS == 0)) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0)) || !(\old(waterLevel) == 1)) || (((((waterLevel == 1 && 1 == systemActive) && switchedOnBeforeTS == \old(switchedOnBeforeTS)) && pumpRunning == 0) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || ((((((((waterLevel == 1 && tmp___0 <= 2147483647) && pumpRunning == switchedOnBeforeTS) && 0 <= tmp + 2147483648) && 1 == systemActive) && tmp <= 2147483647) && pumpRunning == 0) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0)) || (((((((((tmp___0 <= 2147483647 && pumpRunning == 1) && 0 <= tmp + 2147483648) && methaneLevelCritical == 0) && 2 <= waterLevel) && waterLevel < 3) && tmp <= 2147483647) && switchedOnBeforeTS == 0) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0) - InvariantResult [Line: 196]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 481]: Loop Invariant Derived loop invariant: (!(\old(waterLevel) == 1) || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 921]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 46]: Procedure Contract for __utac_acc__Specification5_spec__1 Derived contract for procedure __utac_acc__Specification5_spec__1: 1 - ProcedureContractResult [Line: 928]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(waterLevel == 1) || !(pumpRunning == 0)) || !(1 == systemActive)) || ((1 <= retValue_acc && retValue_acc <= 1) && \result == 1) - ProcedureContractResult [Line: 54]: Procedure Contract for __utac_acc__Specification5_spec__2 Derived contract for procedure __utac_acc__Specification5_spec__2: ((((!(waterLevel == 1) || pumpRunning == switchedOnBeforeTS) || !(pumpRunning == 0)) || !(1 == systemActive)) && ((((0 <= switchedOnBeforeTS + 2147483648 && pumpRunning == switchedOnBeforeTS) && switchedOnBeforeTS <= 2147483647) || !(1 == systemActive)) || !(2 == waterLevel))) && ((((((\old(switchedOnBeforeTS) == 0 || !(0 <= \old(switchedOnBeforeTS) + 2147483648)) || pumpRunning == switchedOnBeforeTS) || !(waterLevel < 3)) || !(pumpRunning == \old(switchedOnBeforeTS))) || !(1 == systemActive)) || !(\old(switchedOnBeforeTS) <= 2147483647)) - ProcedureContractResult [Line: 64]: Procedure Contract for __utac_acc__Specification5_spec__3 Derived contract for procedure __utac_acc__Specification5_spec__3: ((((2 == tmp || !(pumpRunning == switchedOnBeforeTS)) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(2 == waterLevel)) && (((((2 == tmp || !(pumpRunning == 1)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || !(2 == waterLevel)) || !(switchedOnBeforeTS == 0)) - ProcedureContractResult [Line: 273]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 407]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (((((((!(pumpRunning == switchedOnBeforeTS) || !(waterLevel < 3)) || !(0 <= switchedOnBeforeTS + 2147483648)) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(1 == systemActive)) || switchedOnBeforeTS == 0) || !(switchedOnBeforeTS <= 2147483647)) && (((!(waterLevel == 1) || !(pumpRunning == 0)) || (pumpRunning == \result && pumpRunning == retValue_acc)) || !(1 == systemActive))) && (((pumpRunning == \result && pumpRunning == retValue_acc) || !(1 == systemActive)) || !(2 == waterLevel)) - ProcedureContractResult [Line: 914]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 259]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 396]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: ((((!(1 == tmp) || !(pumpRunning == switchedOnBeforeTS)) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(2 == waterLevel)) || (((retValue_acc == methaneLevelCritical && retValue_acc == \result) && methaneLevelCritical <= 2147483647) && 0 <= methaneLevelCritical + 2147483648) - ProcedureContractResult [Line: 179]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((((!(pumpRunning == switchedOnBeforeTS) || (retValue_acc == 0 && \result == retValue_acc)) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(2 == waterLevel)) && ((((!(pumpRunning == switchedOnBeforeTS) || !(waterLevel == 1)) || !(pumpRunning == 0)) || (1 <= retValue_acc && 1 <= \result)) || !(1 == systemActive)) - ProcedureContractResult [Line: 337]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (((((((1 == tmp && pumpRunning == \old(pumpRunning)) || (pumpRunning == 1 && methaneLevelCritical == 0)) || !(switchedOnBeforeTS == \old(pumpRunning))) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(2 == waterLevel)) && ((((((!(waterLevel < 3) || !(switchedOnBeforeTS == \old(pumpRunning))) || !(0 <= switchedOnBeforeTS + 2147483648)) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || !(switchedOnBeforeTS <= 2147483647)) || \old(pumpRunning) == 0)) && ((((!(waterLevel == 1) || !(switchedOnBeforeTS == \old(pumpRunning))) || pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 329]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 472]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 362]: Procedure Contract for activatePump__wrappee__highWaterSensor Derived contract for procedure activatePump__wrappee__highWaterSensor: (((((!(switchedOnBeforeTS == \old(pumpRunning)) || pumpRunning == 1) || !(tmp == 0)) || !(methaneLevelCritical == tmp)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(2 == waterLevel) - ProcedureContractResult [Line: 371]: Procedure Contract for activatePump Derived contract for procedure activatePump: (((((!(1 == tmp) || !(switchedOnBeforeTS == \old(pumpRunning))) || (((methaneLevelCritical == tmp && pumpRunning == \old(pumpRunning)) && methaneLevelCritical <= 2147483647) && 0 <= methaneLevelCritical + 2147483648)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(2 == waterLevel)) || ((methaneLevelCritical == tmp && pumpRunning == 1) && tmp == 0) - ProcedureContractResult [Line: 126]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 170]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: (((((((!(pumpRunning == 1) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || !(2 == waterLevel)) || !(switchedOnBeforeTS == 0)) || (waterLevel == retValue_acc && \result == waterLevel)) && ((((!(pumpRunning == switchedOnBeforeTS) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(1 == systemActive)) || (waterLevel == retValue_acc && \result == waterLevel))) && ((((((!(pumpRunning == switchedOnBeforeTS) || !(waterLevel < 3)) || !(0 <= switchedOnBeforeTS + 2147483648)) || !(1 == systemActive)) || pumpRunning == 0) || (waterLevel == retValue_acc && \result == waterLevel)) || !(switchedOnBeforeTS <= 2147483647))) && ((((!(pumpRunning == switchedOnBeforeTS) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(2 == waterLevel)) || (waterLevel == retValue_acc && \result == waterLevel)) - ProcedureContractResult [Line: 452]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((!(pumpRunning == switchedOnBeforeTS) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(1 == systemActive)) || (((((\result <= 0 && 0 <= \result) && 0 <= tmp___0) && 0 <= retValue_acc) && tmp___0 <= 0) && retValue_acc <= 0)) && ((((!(pumpRunning == switchedOnBeforeTS) || !(pumpRunning == 0)) || (((tmp___0 == retValue_acc && \result == retValue_acc) && tmp___0 == 1) && tmp == 0)) || !(1 == systemActive)) || !(2 == waterLevel)) - ProcedureContractResult [Line: 138]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: ((((!(1 == tmp) || !(pumpRunning == switchedOnBeforeTS)) || (\result == retValue_acc && methaneLevelCritical == retValue_acc)) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(2 == waterLevel) - ProcedureContractResult [Line: 196]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 302]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((((((((\old(waterLevel) == waterLevel && pumpRunning == 1) && methaneLevelCritical == 0) && switchedOnBeforeTS == 0) || (((\old(waterLevel) == waterLevel && pumpRunning == switchedOnBeforeTS) && pumpRunning == \old(pumpRunning)) && pumpRunning == 0)) || (((((0 <= switchedOnBeforeTS + 2147483648 && waterLevel == 1) && pumpRunning == switchedOnBeforeTS) && switchedOnBeforeTS <= 2147483647) && pumpRunning == \old(pumpRunning)) && !(switchedOnBeforeTS == 0))) || !(\old(waterLevel) == 2)) || !(1 == systemActive)) && (((((\old(waterLevel) == waterLevel && pumpRunning == switchedOnBeforeTS) && pumpRunning == 0) || !(\old(waterLevel) == 1)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0))) && ((((!(\old(pumpRunning) == 1) || (((((0 <= switchedOnBeforeTS + 2147483648 && waterLevel == 1) && pumpRunning == switchedOnBeforeTS) && switchedOnBeforeTS <= 2147483647) && pumpRunning == \old(pumpRunning)) && !(switchedOnBeforeTS == 0))) || !(\old(waterLevel) == 2)) || !(1 == systemActive)) || !(\old(switchedOnBeforeTS) == 0))) && ((((((\old(switchedOnBeforeTS) == 0 || !(0 <= \old(switchedOnBeforeTS) + 2147483648)) || !(\old(waterLevel) < 3)) || !(1 == systemActive)) || !(\old(switchedOnBeforeTS) <= 2147483647)) || ((pumpRunning == \old(pumpRunning) && switchedOnBeforeTS == \old(switchedOnBeforeTS)) && waterLevel < 3)) || !(\old(switchedOnBeforeTS) == \old(pumpRunning))) - ProcedureContractResult [Line: 102]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: ((((((waterLevel == 1 || !(pumpRunning == switchedOnBeforeTS)) || !(0 <= switchedOnBeforeTS + 2147483648)) || !(\old(waterLevel) == 2)) || !(1 == systemActive)) || pumpRunning == 0) || !(switchedOnBeforeTS <= 2147483647)) && ((((((!(pumpRunning == switchedOnBeforeTS) || !(\old(waterLevel) < 3)) || !(0 <= switchedOnBeforeTS + 2147483648)) || !(1 == systemActive)) || waterLevel < 3) || pumpRunning == 0) || !(switchedOnBeforeTS <= 2147483647)) - ProcedureContractResult [Line: 251]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 114]: Procedure Contract for waterRise Derived contract for procedure waterRise: (((((((((((!(pumpRunning == 1) || !(0 <= tmp + 2147483648)) || 2 == waterLevel) || tmp == 0) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 0)) || !(\old(waterLevel) == 2)) || !(1 == systemActive)) || !(switchedOnBeforeTS == 0)) || !(tmp <= 2147483647)) && ((((((((((((1 < waterLevel || \old(waterLevel) + 1 <= waterLevel) && waterLevel <= 2) || !(0 <= tmp + 2147483648)) || !(pumpRunning == switchedOnBeforeTS)) || tmp == 0) || !(splverifierCounter < 4)) || !(\old(waterLevel) < 3)) || !(0 <= switchedOnBeforeTS + 2147483648)) || !(1 == systemActive)) || switchedOnBeforeTS == 0) || !(switchedOnBeforeTS <= 2147483647)) || !(tmp <= 2147483647))) && (((((((!(\old(waterLevel) == 1) || !(0 <= tmp + 2147483648)) || 2 == waterLevel) || tmp == 0) || !(splverifierCounter < 4)) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(tmp <= 2147483647))) && ((((((((!(0 <= tmp + 2147483648) || !(pumpRunning == switchedOnBeforeTS)) || 2 == waterLevel) || tmp == 0) || !(splverifierCounter < 4)) || !(pumpRunning == 0)) || !(\old(waterLevel) == 2)) || !(1 == systemActive)) || !(tmp <= 2147483647)) - ProcedureContractResult [Line: 938]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 41 procedures, 637 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 147.3s, OverallIterations: 10, TraceHistogramMax: 3, AutomataDifference: 128.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 166.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2800 SDtfs, 9444 SDslu, 7119 SDs, 0 SdLazy, 17318 SolverSat, 3740 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 30.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 931 GetRequests, 426 SyntacticMatches, 9 SemanticMatches, 496 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51914 ImplicationChecksByTransitivity, 94.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1019occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.9s AutomataMinimizationTime, 10 MinimizatonAttempts, 638 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 282 LocationsWithAnnotation, 4065 PreInvPairs, 5242 NumberOfFragments, 11421 HoareAnnotationTreeSize, 4065 FomulaSimplifications, 515754288 FormulaSimplificationTreeSizeReduction, 35.7s HoareSimplificationTime, 282 FomulaSimplificationsInter, 6863386 FormulaSimplificationTreeSizeReductionInter, 130.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...