./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/xcsp/aim-100-2-0-unsat-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/xcsp/aim-100-2-0-unsat-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2d0aeee8d032aeb5692898cc2f1e4f13f3067eea .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/xcsp/aim-100-2-0-unsat-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2d0aeee8d032aeb5692898cc2f1e4f13f3067eea .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2020-12-09 07:59:16,032 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 07:59:16,034 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 07:59:16,066 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 07:59:16,066 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 07:59:16,067 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 07:59:16,069 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 07:59:16,071 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 07:59:16,073 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 07:59:16,074 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 07:59:16,076 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 07:59:16,077 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 07:59:16,077 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 07:59:16,079 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 07:59:16,080 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 07:59:16,081 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 07:59:16,082 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 07:59:16,083 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 07:59:16,085 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 07:59:16,087 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 07:59:16,089 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 07:59:16,090 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 07:59:16,091 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 07:59:16,092 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 07:59:16,095 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 07:59:16,096 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 07:59:16,096 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 07:59:16,097 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 07:59:16,098 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 07:59:16,099 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 07:59:16,099 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 07:59:16,100 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 07:59:16,101 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 07:59:16,101 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 07:59:16,102 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 07:59:16,102 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 07:59:16,103 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 07:59:16,103 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 07:59:16,103 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 07:59:16,104 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 07:59:16,104 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 07:59:16,105 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2020-12-09 07:59:16,122 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 07:59:16,122 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 07:59:16,123 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 07:59:16,123 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 07:59:16,123 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 07:59:16,123 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 07:59:16,123 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 07:59:16,123 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 07:59:16,124 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 07:59:16,124 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 07:59:16,124 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 07:59:16,124 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 07:59:16,124 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 07:59:16,124 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 07:59:16,124 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 07:59:16,125 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 07:59:16,125 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-09 07:59:16,125 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 07:59:16,125 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-09 07:59:16,125 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 07:59:16,126 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 07:59:16,126 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 07:59:16,126 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 07:59:16,126 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 07:59:16,126 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-09 07:59:16,126 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 07:59:16,126 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 07:59:16,126 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 07:59:16,127 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 07:59:16,127 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 07:59:16,127 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 07:59:16,127 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 07:59:16,127 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 07:59:16,127 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 07:59:16,127 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 07:59:16,127 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 07:59:16,128 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 07:59:16,128 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 07:59:16,128 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 07:59:16,128 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2d0aeee8d032aeb5692898cc2f1e4f13f3067eea [2020-12-09 07:59:16,308 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 07:59:16,323 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 07:59:16,325 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 07:59:16,326 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 07:59:16,326 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 07:59:16,327 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/../../sv-benchmarks/c/xcsp/aim-100-2-0-unsat-1.c [2020-12-09 07:59:16,370 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/data/dc8a84b8b/fd570d51c641406daf25fa24a3078b7d/FLAG7a78c9a38 [2020-12-09 07:59:16,779 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 07:59:16,779 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/sv-benchmarks/c/xcsp/aim-100-2-0-unsat-1.c [2020-12-09 07:59:16,789 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/data/dc8a84b8b/fd570d51c641406daf25fa24a3078b7d/FLAG7a78c9a38 [2020-12-09 07:59:16,798 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/data/dc8a84b8b/fd570d51c641406daf25fa24a3078b7d [2020-12-09 07:59:16,800 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 07:59:16,801 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 07:59:16,802 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 07:59:16,802 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 07:59:16,805 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 07:59:16,806 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:59:16" (1/1) ... [2020-12-09 07:59:16,808 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64354e75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:16, skipping insertion in model container [2020-12-09 07:59:16,808 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:59:16" (1/1) ... [2020-12-09 07:59:16,813 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 07:59:16,844 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 07:59:17,110 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/sv-benchmarks/c/xcsp/aim-100-2-0-unsat-1.c[21331,21344] [2020-12-09 07:59:17,121 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 07:59:17,130 INFO L203 MainTranslator]: Completed pre-run [2020-12-09 07:59:17,216 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/sv-benchmarks/c/xcsp/aim-100-2-0-unsat-1.c[21331,21344] [2020-12-09 07:59:17,223 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 07:59:17,236 INFO L208 MainTranslator]: Completed translation [2020-12-09 07:59:17,237 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:17 WrapperNode [2020-12-09 07:59:17,237 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 07:59:17,238 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-09 07:59:17,238 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-09 07:59:17,238 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-09 07:59:17,243 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:17" (1/1) ... [2020-12-09 07:59:17,262 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:17" (1/1) ... [2020-12-09 07:59:17,346 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-09 07:59:17,347 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-09 07:59:17,347 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-09 07:59:17,347 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-09 07:59:17,353 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:17" (1/1) ... [2020-12-09 07:59:17,354 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:17" (1/1) ... [2020-12-09 07:59:17,364 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:17" (1/1) ... [2020-12-09 07:59:17,365 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:17" (1/1) ... [2020-12-09 07:59:17,397 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:17" (1/1) ... [2020-12-09 07:59:17,413 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:17" (1/1) ... [2020-12-09 07:59:17,421 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:17" (1/1) ... [2020-12-09 07:59:17,432 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-09 07:59:17,433 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-09 07:59:17,433 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-09 07:59:17,433 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-09 07:59:17,433 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:17" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 07:59:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-09 07:59:17,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-09 07:59:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-09 07:59:17,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-09 07:59:28,626 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-09 07:59:28,626 INFO L299 CfgBuilder]: Removed 796 assume(true) statements. [2020-12-09 07:59:28,628 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:59:28 BoogieIcfgContainer [2020-12-09 07:59:28,628 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-09 07:59:28,629 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-09 07:59:28,630 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-09 07:59:28,632 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-09 07:59:28,632 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 07:59:16" (1/3) ... [2020-12-09 07:59:28,632 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1aad0ad8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 07:59:28, skipping insertion in model container [2020-12-09 07:59:28,633 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:17" (2/3) ... [2020-12-09 07:59:28,633 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1aad0ad8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 07:59:28, skipping insertion in model container [2020-12-09 07:59:28,633 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:59:28" (3/3) ... [2020-12-09 07:59:28,634 INFO L111 eAbstractionObserver]: Analyzing ICFG aim-100-2-0-unsat-1.c [2020-12-09 07:59:28,644 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-09 07:59:28,646 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-12-09 07:59:28,653 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-12-09 07:59:28,669 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-09 07:59:28,669 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-09 07:59:28,669 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-09 07:59:28,669 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-09 07:59:28,670 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-09 07:59:28,670 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-09 07:59:28,670 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-09 07:59:28,670 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-09 07:59:28,678 INFO L276 IsEmpty]: Start isEmpty. Operand 4 states. [2020-12-09 07:59:28,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2020-12-09 07:59:28,681 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 07:59:28,681 INFO L422 BasicCegarLoop]: trace histogram [1, 1] [2020-12-09 07:59:28,681 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 07:59:28,685 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 07:59:28,685 INFO L82 PathProgramCache]: Analyzing trace with hash 126743, now seen corresponding path program 1 times [2020-12-09 07:59:28,691 INFO L162 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2020-12-09 07:59:28,691 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1672997503] [2020-12-09 07:59:28,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-09 07:59:29,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-12-09 07:59:29,046 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-12-09 07:59:29,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-12-09 07:59:29,512 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-12-09 07:59:29,566 INFO L173 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2020-12-09 07:59:29,566 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-12-09 07:59:29,567 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-12-09 07:59:29,626 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 07:59:29 BoogieIcfgContainer [2020-12-09 07:59:29,626 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-09 07:59:29,627 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-09 07:59:29,627 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-09 07:59:29,627 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-09 07:59:29,627 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:59:28" (3/4) ... [2020-12-09 07:59:29,630 INFO L140 WitnessPrinter]: No result that supports witness generation found [2020-12-09 07:59:29,630 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-09 07:59:29,631 INFO L168 Benchmark]: Toolchain (without parser) took 12829.54 ms. Allocated memory was 79.7 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 48.2 MB in the beginning and 851.7 MB in the end (delta: -803.6 MB). Peak memory consumption was 305.8 MB. Max. memory is 16.1 GB. [2020-12-09 07:59:29,632 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 79.7 MB. Free memory was 49.4 MB in the beginning and 49.4 MB in the end (delta: 24.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 07:59:29,633 INFO L168 Benchmark]: CACSL2BoogieTranslator took 434.97 ms. Allocated memory was 79.7 MB in the beginning and 96.5 MB in the end (delta: 16.8 MB). Free memory was 47.9 MB in the beginning and 48.5 MB in the end (delta: -629.4 kB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-12-09 07:59:29,633 INFO L168 Benchmark]: Boogie Procedure Inliner took 108.81 ms. Allocated memory is still 96.5 MB. Free memory was 48.5 MB in the beginning and 59.5 MB in the end (delta: -11.0 MB). Peak memory consumption was 22.6 MB. Max. memory is 16.1 GB. [2020-12-09 07:59:29,634 INFO L168 Benchmark]: Boogie Preprocessor took 85.16 ms. Allocated memory is still 96.5 MB. Free memory was 59.5 MB in the beginning and 48.9 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-09 07:59:29,634 INFO L168 Benchmark]: RCFGBuilder took 11195.70 ms. Allocated memory was 96.5 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 48.9 MB in the beginning and 1.1 GB in the end (delta: -1.0 GB). Peak memory consumption was 506.3 MB. Max. memory is 16.1 GB. [2020-12-09 07:59:29,635 INFO L168 Benchmark]: TraceAbstraction took 996.83 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 852.8 MB in the end (delta: 217.1 MB). Peak memory consumption was 218.1 MB. Max. memory is 16.1 GB. [2020-12-09 07:59:29,635 INFO L168 Benchmark]: Witness Printer took 3.16 ms. Allocated memory is still 1.2 GB. Free memory is still 851.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 07:59:29,638 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 79.7 MB. Free memory was 49.4 MB in the beginning and 49.4 MB in the end (delta: 24.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 434.97 ms. Allocated memory was 79.7 MB in the beginning and 96.5 MB in the end (delta: 16.8 MB). Free memory was 47.9 MB in the beginning and 48.5 MB in the end (delta: -629.4 kB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 108.81 ms. Allocated memory is still 96.5 MB. Free memory was 48.5 MB in the beginning and 59.5 MB in the end (delta: -11.0 MB). Peak memory consumption was 22.6 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 85.16 ms. Allocated memory is still 96.5 MB. Free memory was 59.5 MB in the beginning and 48.9 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * RCFGBuilder took 11195.70 ms. Allocated memory was 96.5 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 48.9 MB in the beginning and 1.1 GB in the end (delta: -1.0 GB). Peak memory consumption was 506.3 MB. Max. memory is 16.1 GB. * TraceAbstraction took 996.83 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 852.8 MB in the end (delta: 217.1 MB). Peak memory consumption was 218.1 MB. Max. memory is 16.1 GB. * Witness Printer took 3.16 ms. Allocated memory is still 1.2 GB. Free memory is still 851.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 628]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of bitwiseOr at line 428. Possible FailurePath: [L24] int cond0; [L25] int dummy = 0; [L26] int N; [L27] int var0; [L28] var0 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L31] int var1; [L32] var1 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L35] int var2; [L36] var2 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L39] int var3; [L40] var3 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L43] int var4; [L44] var4 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L47] int var5; [L48] var5 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L51] int var6; [L52] var6 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L55] int var7; [L56] var7 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L59] int var8; [L60] var8 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L63] int var9; [L64] var9 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L67] int var10; [L68] var10 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L71] int var11; [L72] var11 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L75] int var12; [L76] var12 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L79] int var13; [L80] var13 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L83] int var14; [L84] var14 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L87] int var15; [L88] var15 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L91] int var16; [L92] var16 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L95] int var17; [L96] var17 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L99] int var18; [L100] var18 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L103] int var19; [L104] var19 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L107] int var20; [L108] var20 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L111] int var21; [L112] var21 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L115] int var22; [L116] var22 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L119] int var23; [L120] var23 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L123] int var24; [L124] var24 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L127] int var25; [L128] var25 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L131] int var26; [L132] var26 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L135] int var27; [L136] var27 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L139] int var28; [L140] var28 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L143] int var29; [L144] var29 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L147] int var30; [L148] var30 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L151] int var31; [L152] var31 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L155] int var32; [L156] var32 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L159] int var33; [L160] var33 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L163] int var34; [L164] var34 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L167] int var35; [L168] var35 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L171] int var36; [L172] var36 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L175] int var37; [L176] var37 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L179] int var38; [L180] var38 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L183] int var39; [L184] var39 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L187] int var40; [L188] var40 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L191] int var41; [L192] var41 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L195] int var42; [L196] var42 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L199] int var43; [L200] var43 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L203] int var44; [L204] var44 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L207] int var45; [L208] var45 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L211] int var46; [L212] var46 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L215] int var47; [L216] var47 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L219] int var48; [L220] var48 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L223] int var49; [L224] var49 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L227] int var50; [L228] var50 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L231] int var51; [L232] var51 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L235] int var52; [L236] var52 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L239] int var53; [L240] var53 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L243] int var54; [L244] var54 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L247] int var55; [L248] var55 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L251] int var56; [L252] var56 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L255] int var57; [L256] var57 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L259] int var58; [L260] var58 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L263] int var59; [L264] var59 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L267] int var60; [L268] var60 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L271] int var61; [L272] var61 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L275] int var62; [L276] var62 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L279] int var63; [L280] var63 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L283] int var64; [L284] var64 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L287] int var65; [L288] var65 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L291] int var66; [L292] var66 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L295] int var67; [L296] var67 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L299] int var68; [L300] var68 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L303] int var69; [L304] var69 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L307] int var70; [L308] var70 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L311] int var71; [L312] var71 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L315] int var72; [L316] var72 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L319] int var73; [L320] var73 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L323] int var74; [L324] var74 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L327] int var75; [L328] var75 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L331] int var76; [L332] var76 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L335] int var77; [L336] var77 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L339] int var78; [L340] var78 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L343] int var79; [L344] var79 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L347] int var80; [L348] var80 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L351] int var81; [L352] var81 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L355] int var82; [L356] var82 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L359] int var83; [L360] var83 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L363] int var84; [L364] var84 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L367] int var85; [L368] var85 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L371] int var86; [L372] var86 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L375] int var87; [L376] var87 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L379] int var88; [L380] var88 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L383] int var89; [L384] var89 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L387] int var90; [L388] var90 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L391] int var91; [L392] var91 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L395] int var92; [L396] var92 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L399] int var93; [L400] var93 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L403] int var94; [L404] var94 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L407] int var95; [L408] var95 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L411] int var96; [L412] var96 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L415] int var97; [L416] var97 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L419] int var98; [L420] var98 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L423] int var99; [L424] var99 = __VERIFIER_nondet_int() [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L427] int myvar0 = 1; [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L20] COND FALSE !(!cond) [L628] reach_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 4 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 0.8s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 2 NumberOfCodeBlocks, 2 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2020-12-09 07:59:31,259 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 07:59:31,261 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 07:59:31,290 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 07:59:31,290 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 07:59:31,292 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 07:59:31,293 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 07:59:31,296 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 07:59:31,298 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 07:59:31,299 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 07:59:31,300 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 07:59:31,301 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 07:59:31,302 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 07:59:31,311 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 07:59:31,312 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 07:59:31,313 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 07:59:31,313 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 07:59:31,314 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 07:59:31,316 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 07:59:31,318 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 07:59:31,319 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 07:59:31,320 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 07:59:31,321 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 07:59:31,322 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 07:59:31,324 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 07:59:31,325 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 07:59:31,325 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 07:59:31,326 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 07:59:31,326 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 07:59:31,327 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 07:59:31,327 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 07:59:31,328 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 07:59:31,329 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 07:59:31,329 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 07:59:31,330 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 07:59:31,331 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 07:59:31,331 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 07:59:31,332 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 07:59:31,332 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 07:59:31,332 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 07:59:31,333 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 07:59:31,334 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2020-12-09 07:59:31,351 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 07:59:31,352 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 07:59:31,352 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 07:59:31,352 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 07:59:31,353 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 07:59:31,353 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 07:59:31,353 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 07:59:31,353 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 07:59:31,353 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 07:59:31,354 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 07:59:31,354 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-09 07:59:31,354 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-09 07:59:31,354 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 07:59:31,354 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 07:59:31,354 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 07:59:31,354 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 07:59:31,355 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 07:59:31,355 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 07:59:31,355 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 07:59:31,355 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-09 07:59:31,355 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 07:59:31,355 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 07:59:31,355 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 07:59:31,355 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 07:59:31,356 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 07:59:31,356 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 07:59:31,356 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 07:59:31,356 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 07:59:31,356 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 07:59:31,356 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 07:59:31,356 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 07:59:31,356 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 07:59:31,357 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 07:59:31,357 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 07:59:31,357 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 07:59:31,357 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2d0aeee8d032aeb5692898cc2f1e4f13f3067eea [2020-12-09 07:59:31,585 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 07:59:31,604 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 07:59:31,606 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 07:59:31,606 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 07:59:31,607 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 07:59:31,608 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/../../sv-benchmarks/c/xcsp/aim-100-2-0-unsat-1.c [2020-12-09 07:59:31,648 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/data/2365dc89d/41c61aadb4d04a04951244271af408ed/FLAG002988066 [2020-12-09 07:59:32,096 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 07:59:32,096 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/sv-benchmarks/c/xcsp/aim-100-2-0-unsat-1.c [2020-12-09 07:59:32,108 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/data/2365dc89d/41c61aadb4d04a04951244271af408ed/FLAG002988066 [2020-12-09 07:59:32,117 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/data/2365dc89d/41c61aadb4d04a04951244271af408ed [2020-12-09 07:59:32,119 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 07:59:32,120 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 07:59:32,121 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 07:59:32,122 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 07:59:32,124 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 07:59:32,125 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:59:32" (1/1) ... [2020-12-09 07:59:32,126 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74e8a8d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:32, skipping insertion in model container [2020-12-09 07:59:32,126 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:59:32" (1/1) ... [2020-12-09 07:59:32,132 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 07:59:32,162 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 07:59:32,403 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/sv-benchmarks/c/xcsp/aim-100-2-0-unsat-1.c[21331,21344] [2020-12-09 07:59:32,414 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 07:59:32,426 INFO L203 MainTranslator]: Completed pre-run [2020-12-09 07:59:32,516 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/sv-benchmarks/c/xcsp/aim-100-2-0-unsat-1.c[21331,21344] [2020-12-09 07:59:32,520 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 07:59:32,534 INFO L208 MainTranslator]: Completed translation [2020-12-09 07:59:32,535 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:32 WrapperNode [2020-12-09 07:59:32,535 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 07:59:32,536 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-09 07:59:32,536 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-09 07:59:32,536 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-09 07:59:32,543 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:32" (1/1) ... [2020-12-09 07:59:32,568 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:32" (1/1) ... [2020-12-09 07:59:32,666 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-09 07:59:32,667 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-09 07:59:32,667 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-09 07:59:32,667 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-09 07:59:32,673 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:32" (1/1) ... [2020-12-09 07:59:32,673 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:32" (1/1) ... [2020-12-09 07:59:32,685 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:32" (1/1) ... [2020-12-09 07:59:32,685 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:32" (1/1) ... [2020-12-09 07:59:32,718 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:32" (1/1) ... [2020-12-09 07:59:32,743 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:32" (1/1) ... [2020-12-09 07:59:32,751 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:32" (1/1) ... [2020-12-09 07:59:32,762 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-09 07:59:32,762 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-09 07:59:32,762 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-09 07:59:32,763 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-09 07:59:32,763 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:32" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 07:59:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-09 07:59:32,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-09 07:59:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-09 07:59:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-09 07:59:34,456 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-09 07:59:34,456 INFO L299 CfgBuilder]: Removed 796 assume(true) statements. [2020-12-09 07:59:34,459 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:59:34 BoogieIcfgContainer [2020-12-09 07:59:34,459 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-09 07:59:34,461 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-09 07:59:34,461 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-09 07:59:34,468 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-09 07:59:34,468 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 07:59:32" (1/3) ... [2020-12-09 07:59:34,468 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@301ab2b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 07:59:34, skipping insertion in model container [2020-12-09 07:59:34,469 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:59:32" (2/3) ... [2020-12-09 07:59:34,469 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@301ab2b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 07:59:34, skipping insertion in model container [2020-12-09 07:59:34,469 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:59:34" (3/3) ... [2020-12-09 07:59:34,470 INFO L111 eAbstractionObserver]: Analyzing ICFG aim-100-2-0-unsat-1.c [2020-12-09 07:59:34,483 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-09 07:59:34,486 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-12-09 07:59:34,493 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-12-09 07:59:34,517 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-09 07:59:34,517 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-09 07:59:34,517 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-09 07:59:34,518 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-09 07:59:34,518 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-09 07:59:34,518 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-09 07:59:34,518 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-09 07:59:34,518 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-09 07:59:34,542 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states. [2020-12-09 07:59:34,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2020-12-09 07:59:34,582 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 07:59:34,583 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 07:59:34,584 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 07:59:34,589 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 07:59:34,589 INFO L82 PathProgramCache]: Analyzing trace with hash 492104337, now seen corresponding path program 1 times [2020-12-09 07:59:34,603 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 07:59:34,603 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [420113301] [2020-12-09 07:59:34,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2020-12-09 07:59:35,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 07:59:35,256 INFO L263 TraceCheckSpWp]: Trace formula consists of 1312 conjuncts, 1 conjunts are in the unsatisfiable core [2020-12-09 07:59:35,279 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 07:59:36,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 07:59:36,043 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 07:59:36,044 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [420113301] [2020-12-09 07:59:36,044 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 07:59:36,044 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-09 07:59:36,045 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [950862892] [2020-12-09 07:59:36,049 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-12-09 07:59:36,049 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 07:59:36,057 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-12-09 07:59:36,057 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-09 07:59:36,058 INFO L87 Difference]: Start difference. First operand 798 states. Second operand 2 states. [2020-12-09 07:59:36,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 07:59:36,096 INFO L93 Difference]: Finished difference Result 1590 states and 2380 transitions. [2020-12-09 07:59:36,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-12-09 07:59:36,097 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 794 [2020-12-09 07:59:36,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 07:59:36,109 INFO L225 Difference]: With dead ends: 1590 [2020-12-09 07:59:36,109 INFO L226 Difference]: Without dead ends: 795 [2020-12-09 07:59:36,114 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 793 GetRequests, 793 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-09 07:59:36,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 795 states. [2020-12-09 07:59:36,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 795 to 795. [2020-12-09 07:59:36,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 795 states. [2020-12-09 07:59:36,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 795 states and 794 transitions. [2020-12-09 07:59:36,164 INFO L78 Accepts]: Start accepts. Automaton has 795 states and 794 transitions. Word has length 794 [2020-12-09 07:59:36,164 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 07:59:36,165 INFO L481 AbstractCegarLoop]: Abstraction has 795 states and 794 transitions. [2020-12-09 07:59:36,165 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-12-09 07:59:36,165 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 794 transitions. [2020-12-09 07:59:36,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2020-12-09 07:59:36,192 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 07:59:36,193 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 07:59:36,394 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2020-12-09 07:59:36,395 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 07:59:36,397 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 07:59:36,399 INFO L82 PathProgramCache]: Analyzing trace with hash 510425371, now seen corresponding path program 1 times [2020-12-09 07:59:36,415 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 07:59:36,415 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [859693008] [2020-12-09 07:59:36,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/mathsat Starting monitored process 3 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2020-12-09 07:59:38,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 07:59:38,499 INFO L263 TraceCheckSpWp]: Trace formula consists of 1312 conjuncts, 159 conjunts are in the unsatisfiable core [2020-12-09 07:59:38,518 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 07:59:48,183 WARN L197 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2020-12-09 07:59:50,538 WARN L197 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2020-12-09 07:59:51,374 WARN L197 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2020-12-09 07:59:52,123 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 07:59:52,124 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 07:59:52,125 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 07:59:52,130 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 07:59:52,135 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 07:59:52,137 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 07:59:52,140 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 07:59:52,141 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 07:59:52,143 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 07:59:52,710 WARN L197 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 69 [2020-12-09 07:59:52,718 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 1] term [2020-12-09 07:59:52,718 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 07:59:53,967 WARN L197 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 79 [2020-12-09 07:59:53,976 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 3, 1] term [2020-12-09 07:59:53,976 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 07:59:53,978 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 1] term [2020-12-09 07:59:53,978 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 07:59:54,418 WARN L197 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2020-12-09 07:59:55,378 WARN L197 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 84 [2020-12-09 07:59:55,385 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 3, 1] term [2020-12-09 07:59:55,385 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 07:59:55,386 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 1] term [2020-12-09 07:59:55,386 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 07:59:55,834 WARN L197 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-12-09 07:59:56,018 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 07:59:56,020 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-12-09 07:59:56,774 WARN L197 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 77 [2020-12-09 07:59:56,780 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 3, 1] term [2020-12-09 07:59:56,780 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-12-09 07:59:57,214 WARN L197 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2020-12-09 07:59:58,040 WARN L197 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 86 [2020-12-09 07:59:58,047 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 3, 1] term [2020-12-09 07:59:58,047 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 07:59:58,048 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 1] term [2020-12-09 07:59:58,048 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 07:59:58,516 WARN L197 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2020-12-09 07:59:58,523 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 07:59:58,524 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-12-09 07:59:59,210 WARN L197 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 79 [2020-12-09 07:59:59,217 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 3, 1] term [2020-12-09 07:59:59,217 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-12-09 08:00:00,357 WARN L197 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 88 [2020-12-09 08:00:00,366 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 3, 1] term [2020-12-09 08:00:00,366 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 08:00:00,368 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 1] term [2020-12-09 08:00:00,368 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 08:00:00,806 WARN L197 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2020-12-09 08:00:01,511 WARN L197 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 93 [2020-12-09 08:00:01,521 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 3, 1] term [2020-12-09 08:00:01,521 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 08:00:01,522 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 1] term [2020-12-09 08:00:01,522 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 08:00:01,982 WARN L197 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-12-09 08:00:03,075 WARN L197 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 98 [2020-12-09 08:00:03,083 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 2, 3, 1] term [2020-12-09 08:00:03,083 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 08:00:03,083 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 1] term [2020-12-09 08:00:03,084 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 08:00:03,520 WARN L197 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-12-09 08:00:03,944 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 08:00:03,946 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:03,947 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:03,950 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:04,722 WARN L197 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 97 [2020-12-09 08:00:04,728 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 1] term [2020-12-09 08:00:04,729 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 08:00:05,142 WARN L197 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2020-12-09 08:00:05,149 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:05,150 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:05,151 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:05,154 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:05,155 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:05,746 WARN L197 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 94 [2020-12-09 08:00:05,752 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 1] term [2020-12-09 08:00:05,752 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 08:00:06,170 WARN L197 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2020-12-09 08:00:06,178 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-12-09 08:00:06,178 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 08:00:06,179 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 08:00:06,180 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 08:00:06,181 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:06,182 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:06,184 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:06,802 WARN L197 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 94 [2020-12-09 08:00:06,809 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 3, 2, 2, 1] term [2020-12-09 08:00:06,809 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-12-09 08:00:06,810 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-12-09 08:00:06,810 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 08:00:07,308 WARN L197 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 81 [2020-12-09 08:00:07,621 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-09 08:00:07,622 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-12-09 08:00:07,622 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-09 08:00:07,624 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:07,625 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-12-09 08:00:07,626 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 08:00:07,627 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:08,357 WARN L197 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 86 [2020-12-09 08:00:08,363 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 3, 1] term [2020-12-09 08:00:08,363 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-12-09 08:00:08,782 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:08,784 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-12-09 08:00:08,786 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-12-09 08:00:08,786 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:08,787 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-12-09 08:00:08,789 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:08,790 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-12-09 08:00:08,792 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-09 08:00:08,792 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:08,792 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:08,793 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-12-09 08:00:08,796 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-09 08:00:08,796 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-09 08:00:08,797 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-12-09 08:00:08,799 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2020-12-09 08:00:08,799 INFO L639 QuantifierPusher]: Distributing 4 conjuncts over 4 disjuncts [2020-12-09 08:00:08,800 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:08,800 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-09 08:00:08,801 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:08,801 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:08,802 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-09 08:00:08,803 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-09 08:00:08,806 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-09 08:00:08,807 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:08,807 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:08,809 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-09 08:00:08,809 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-09 08:00:08,812 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:08,813 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-09 08:00:08,813 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:08,816 INFO L639 QuantifierPusher]: Distributing 4 conjuncts over 5 disjuncts [2020-12-09 08:00:08,816 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-09 08:00:08,817 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-09 08:00:08,817 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:08,817 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:08,819 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-09 08:00:08,819 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-09 08:00:08,822 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-09 08:00:08,823 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-09 08:00:08,823 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:08,827 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-09 08:00:08,828 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:08,828 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:08,829 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-09 08:00:08,830 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-09 08:00:09,315 WARN L197 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2020-12-09 08:00:09,320 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 3, 1] term [2020-12-09 08:00:09,320 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-12-09 08:00:09,685 WARN L197 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 53 [2020-12-09 08:00:09,690 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-12-09 08:00:09,691 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:09,693 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 08:00:09,694 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-12-09 08:00:09,694 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-12-09 08:00:09,695 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 08:00:09,696 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 08:00:09,697 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 08:00:09,697 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 08:00:09,698 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:09,699 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:09,701 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:10,046 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-12-09 08:00:10,047 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-09 08:00:10,476 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:10,476 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:10,477 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:10,479 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:10,481 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 08:00:10,481 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 08:00:10,482 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 08:00:10,484 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 08:00:10,484 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:10,485 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:10,487 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:10,489 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 08:00:10,489 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-12-09 08:00:10,489 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 08:00:10,491 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-12-09 08:00:10,491 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 08:00:10,493 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:10,493 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2020-12-09 08:00:10,494 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-09 08:00:10,496 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2020-12-09 08:00:10,497 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:10,990 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:10,991 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:10,991 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:10,994 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:10,994 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:10,996 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:10,998 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:10,998 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:11,000 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:11,002 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-09 08:00:21,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 08:00:21,160 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 08:00:21,160 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [859693008] [2020-12-09 08:00:21,161 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 08:00:21,161 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [107] imperfect sequences [] total 107 [2020-12-09 08:00:21,161 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1986031531] [2020-12-09 08:00:21,163 INFO L461 AbstractCegarLoop]: Interpolant automaton has 107 states [2020-12-09 08:00:21,163 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 08:00:21,164 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 107 interpolants. [2020-12-09 08:00:21,168 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1835, Invalid=9507, Unknown=0, NotChecked=0, Total=11342 [2020-12-09 08:00:21,168 INFO L87 Difference]: Start difference. First operand 795 states and 794 transitions. Second operand 107 states. [2020-12-09 08:00:24,955 WARN L197 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 26 [2020-12-09 08:00:25,231 WARN L197 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 27 [2020-12-09 08:00:25,529 WARN L197 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 28 [2020-12-09 08:00:26,523 WARN L197 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 30 [2020-12-09 08:00:26,829 WARN L197 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 31 [2020-12-09 08:00:27,505 WARN L197 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 33 [2020-12-09 08:00:27,836 WARN L197 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 34 [2020-12-09 08:00:28,698 WARN L197 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 36 [2020-12-09 08:00:29,114 WARN L197 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 37 [2020-12-09 08:00:29,883 WARN L197 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 39 [2020-12-09 08:00:30,257 WARN L197 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 40 [2020-12-09 08:00:30,913 WARN L197 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 42 [2020-12-09 08:00:31,416 WARN L197 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 43 [2020-12-09 08:00:32,168 WARN L197 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 45 [2020-12-09 08:00:32,676 WARN L197 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 46 [2020-12-09 08:00:33,207 WARN L197 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 48 [2020-12-09 08:00:33,781 WARN L197 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 49 [2020-12-09 08:00:34,785 WARN L197 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 51 [2020-12-09 08:00:35,389 WARN L197 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 52 [2020-12-09 08:00:36,230 WARN L197 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 54 [2020-12-09 08:00:36,847 WARN L197 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 55 [2020-12-09 08:00:37,662 WARN L197 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 57 [2020-12-09 08:00:38,345 WARN L197 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 58 [2020-12-09 08:00:39,588 WARN L197 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 60 [2020-12-09 08:00:40,319 WARN L197 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 61 [2020-12-09 08:00:44,190 WARN L197 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2020-12-09 08:00:45,004 WARN L197 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 66 [2020-12-09 08:00:45,504 WARN L197 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2020-12-09 08:00:46,237 WARN L197 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 73 [2020-12-09 08:00:46,621 WARN L197 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2020-12-09 08:00:48,546 WARN L197 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2020-12-09 08:00:49,503 WARN L197 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 79 [2020-12-09 08:00:49,958 WARN L197 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2020-12-09 08:00:52,003 WARN L197 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2020-12-09 08:00:53,046 WARN L197 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 80 [2020-12-09 08:00:53,558 WARN L197 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2020-12-09 08:00:54,591 WARN L197 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 87 [2020-12-09 08:00:55,066 WARN L197 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2020-12-09 08:00:56,200 WARN L197 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 91 [2020-12-09 08:00:56,667 WARN L197 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2020-12-09 08:00:57,897 WARN L197 SmtUtils]: Spent 973.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 99 [2020-12-09 08:00:58,369 WARN L197 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2020-12-09 08:00:59,617 WARN L197 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 106 [2020-12-09 08:01:00,062 WARN L197 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2020-12-09 08:01:02,798 WARN L197 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2020-12-09 08:01:04,092 WARN L197 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 312 DAG size of output: 112 [2020-12-09 08:01:04,543 WARN L197 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2020-12-09 08:01:09,101 WARN L197 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2020-12-09 08:01:10,538 WARN L197 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 323 DAG size of output: 117 [2020-12-09 08:01:11,086 WARN L197 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2020-12-09 08:01:12,569 WARN L197 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 331 DAG size of output: 120 [2020-12-09 08:01:13,567 WARN L197 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 122 [2020-12-09 08:01:15,073 WARN L197 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 343 DAG size of output: 123 [2020-12-09 08:01:15,579 WARN L197 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2020-12-09 08:01:18,754 WARN L197 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2020-12-09 08:01:20,330 WARN L197 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 352 DAG size of output: 121 [2020-12-09 08:01:21,013 WARN L197 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 114 [2020-12-09 08:01:21,860 WARN L197 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 125 [2020-12-09 08:01:23,522 WARN L197 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 359 DAG size of output: 122 [2020-12-09 08:01:24,299 WARN L197 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 124 [2020-12-09 08:01:25,970 WARN L197 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 362 DAG size of output: 111 [2020-12-09 08:01:26,657 WARN L197 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 105 [2020-12-09 08:01:27,749 WARN L197 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 115 [2020-12-09 08:01:30,379 WARN L197 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 113 [2020-12-09 08:01:31,788 WARN L197 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 363 DAG size of output: 102 [2020-12-09 08:01:32,449 WARN L197 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 102 [2020-12-09 08:01:35,539 WARN L197 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 98 [2020-12-09 08:01:35,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 08:01:35,541 INFO L93 Difference]: Finished difference Result 795 states and 794 transitions. [2020-12-09 08:01:35,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2020-12-09 08:01:35,541 INFO L78 Accepts]: Start accepts. Automaton has 107 states. Word has length 794 [2020-12-09 08:01:35,543 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 08:01:35,543 INFO L225 Difference]: With dead ends: 795 [2020-12-09 08:01:35,544 INFO L226 Difference]: Without dead ends: 0 [2020-12-09 08:01:35,553 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 871 GetRequests, 688 SyntacticMatches, 0 SemanticMatches, 183 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5373 ImplicationChecksByTransitivity, 73.0s TimeCoverageRelationStatistics Valid=7551, Invalid=26489, Unknown=0, NotChecked=0, Total=34040 [2020-12-09 08:01:35,553 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-12-09 08:01:35,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-12-09 08:01:35,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-12-09 08:01:35,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-12-09 08:01:35,554 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 794 [2020-12-09 08:01:35,554 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 08:01:35,554 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-12-09 08:01:35,554 INFO L482 AbstractCegarLoop]: Interpolant automaton has 107 states. [2020-12-09 08:01:35,554 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-12-09 08:01:35,554 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-09 08:01:35,755 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2020-12-09 08:01:35,760 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-12-09 08:01:35,817 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-12-09 08:01:35,818 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 628) no Hoare annotation was computed. [2020-12-09 08:01:35,818 INFO L262 CegarLoopResult]: For program point L19(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,818 INFO L262 CegarLoopResult]: For program point L19-1(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,818 INFO L262 CegarLoopResult]: For program point L19-2(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,818 INFO L262 CegarLoopResult]: For program point L19-3(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,818 INFO L262 CegarLoopResult]: For program point L19-4(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,818 INFO L262 CegarLoopResult]: For program point L19-5(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,818 INFO L262 CegarLoopResult]: For program point L19-6(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,818 INFO L262 CegarLoopResult]: For program point L19-7(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,818 INFO L262 CegarLoopResult]: For program point L19-8(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,818 INFO L262 CegarLoopResult]: For program point L19-9(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,818 INFO L262 CegarLoopResult]: For program point L19-10(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,818 INFO L262 CegarLoopResult]: For program point L19-11(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,819 INFO L262 CegarLoopResult]: For program point L19-12(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,819 INFO L262 CegarLoopResult]: For program point L19-13(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,819 INFO L262 CegarLoopResult]: For program point L19-14(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,819 INFO L262 CegarLoopResult]: For program point L19-15(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,819 INFO L262 CegarLoopResult]: For program point L19-16(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,819 INFO L262 CegarLoopResult]: For program point L19-17(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,819 INFO L262 CegarLoopResult]: For program point L19-18(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,819 INFO L262 CegarLoopResult]: For program point L19-19(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,819 INFO L262 CegarLoopResult]: For program point L19-20(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,819 INFO L262 CegarLoopResult]: For program point L19-21(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,819 INFO L262 CegarLoopResult]: For program point L19-22(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,819 INFO L262 CegarLoopResult]: For program point L19-23(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,819 INFO L262 CegarLoopResult]: For program point L19-24(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,819 INFO L262 CegarLoopResult]: For program point L19-25(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,819 INFO L262 CegarLoopResult]: For program point L19-26(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,820 INFO L262 CegarLoopResult]: For program point L19-27(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,820 INFO L262 CegarLoopResult]: For program point L19-28(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,820 INFO L262 CegarLoopResult]: For program point L19-29(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,820 INFO L262 CegarLoopResult]: For program point L19-30(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,820 INFO L262 CegarLoopResult]: For program point L20(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,820 INFO L262 CegarLoopResult]: For program point L19-31(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,820 INFO L262 CegarLoopResult]: For program point L19-32(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,820 INFO L262 CegarLoopResult]: For program point L20-2(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,820 INFO L262 CegarLoopResult]: For program point L19-33(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,820 INFO L262 CegarLoopResult]: For program point L19-34(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,820 INFO L262 CegarLoopResult]: For program point L20-4(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,820 INFO L262 CegarLoopResult]: For program point L19-35(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,820 INFO L262 CegarLoopResult]: For program point L19-36(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,820 INFO L262 CegarLoopResult]: For program point L20-6(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,820 INFO L262 CegarLoopResult]: For program point L19-37(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,820 INFO L262 CegarLoopResult]: For program point L19-38(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,821 INFO L262 CegarLoopResult]: For program point L20-8(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,821 INFO L262 CegarLoopResult]: For program point L19-39(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,821 INFO L262 CegarLoopResult]: For program point L19-40(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,821 INFO L262 CegarLoopResult]: For program point L20-10(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,821 INFO L262 CegarLoopResult]: For program point L19-41(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,821 INFO L262 CegarLoopResult]: For program point L19-42(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,821 INFO L262 CegarLoopResult]: For program point L20-12(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,821 INFO L262 CegarLoopResult]: For program point L19-43(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,821 INFO L262 CegarLoopResult]: For program point L19-44(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,821 INFO L262 CegarLoopResult]: For program point L20-14(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,821 INFO L262 CegarLoopResult]: For program point L19-45(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,821 INFO L262 CegarLoopResult]: For program point L19-46(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,821 INFO L262 CegarLoopResult]: For program point L20-16(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,821 INFO L262 CegarLoopResult]: For program point L19-47(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,821 INFO L262 CegarLoopResult]: For program point L19-48(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,821 INFO L262 CegarLoopResult]: For program point L20-18(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,821 INFO L262 CegarLoopResult]: For program point L19-49(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,821 INFO L262 CegarLoopResult]: For program point L19-50(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,822 INFO L262 CegarLoopResult]: For program point L20-20(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,822 INFO L262 CegarLoopResult]: For program point L19-51(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,822 INFO L262 CegarLoopResult]: For program point L19-52(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,822 INFO L262 CegarLoopResult]: For program point L20-22(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,822 INFO L262 CegarLoopResult]: For program point L19-53(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,822 INFO L262 CegarLoopResult]: For program point L19-54(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,822 INFO L262 CegarLoopResult]: For program point L20-24(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,822 INFO L262 CegarLoopResult]: For program point L19-55(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,822 INFO L262 CegarLoopResult]: For program point L19-56(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,822 INFO L262 CegarLoopResult]: For program point L20-26(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,822 INFO L262 CegarLoopResult]: For program point L19-57(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,822 INFO L262 CegarLoopResult]: For program point L19-58(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,822 INFO L262 CegarLoopResult]: For program point L20-28(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,822 INFO L262 CegarLoopResult]: For program point L19-59(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,822 INFO L262 CegarLoopResult]: For program point L19-60(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,822 INFO L262 CegarLoopResult]: For program point L20-30(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,822 INFO L262 CegarLoopResult]: For program point L19-61(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,822 INFO L262 CegarLoopResult]: For program point L19-62(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,823 INFO L262 CegarLoopResult]: For program point L20-32(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,823 INFO L262 CegarLoopResult]: For program point L19-63(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,823 INFO L262 CegarLoopResult]: For program point L19-64(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,823 INFO L262 CegarLoopResult]: For program point L20-34(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,823 INFO L262 CegarLoopResult]: For program point L19-65(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,823 INFO L262 CegarLoopResult]: For program point L19-66(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,823 INFO L262 CegarLoopResult]: For program point L20-36(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,823 INFO L262 CegarLoopResult]: For program point L19-67(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,823 INFO L262 CegarLoopResult]: For program point L19-68(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,823 INFO L262 CegarLoopResult]: For program point L20-38(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,823 INFO L262 CegarLoopResult]: For program point L19-69(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,823 INFO L262 CegarLoopResult]: For program point L19-70(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,823 INFO L262 CegarLoopResult]: For program point L20-40(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,823 INFO L262 CegarLoopResult]: For program point L19-71(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,823 INFO L262 CegarLoopResult]: For program point L19-72(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,823 INFO L262 CegarLoopResult]: For program point L20-42(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,823 INFO L262 CegarLoopResult]: For program point L19-73(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,824 INFO L262 CegarLoopResult]: For program point L19-74(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,824 INFO L262 CegarLoopResult]: For program point L20-44(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,824 INFO L262 CegarLoopResult]: For program point L19-75(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,824 INFO L262 CegarLoopResult]: For program point L19-76(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,824 INFO L262 CegarLoopResult]: For program point L20-46(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,824 INFO L262 CegarLoopResult]: For program point L19-77(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,824 INFO L262 CegarLoopResult]: For program point L19-78(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,824 INFO L262 CegarLoopResult]: For program point L20-48(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,824 INFO L262 CegarLoopResult]: For program point L19-79(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,824 INFO L262 CegarLoopResult]: For program point L19-80(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,824 INFO L262 CegarLoopResult]: For program point L20-50(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,824 INFO L262 CegarLoopResult]: For program point L19-81(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,824 INFO L262 CegarLoopResult]: For program point L19-82(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,824 INFO L262 CegarLoopResult]: For program point L20-52(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,824 INFO L262 CegarLoopResult]: For program point L19-83(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,824 INFO L262 CegarLoopResult]: For program point L19-84(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,824 INFO L262 CegarLoopResult]: For program point L20-54(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,824 INFO L262 CegarLoopResult]: For program point L19-85(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,824 INFO L262 CegarLoopResult]: For program point L19-86(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,825 INFO L262 CegarLoopResult]: For program point L20-56(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,825 INFO L262 CegarLoopResult]: For program point L19-87(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,825 INFO L262 CegarLoopResult]: For program point L19-88(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,825 INFO L262 CegarLoopResult]: For program point L20-58(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,825 INFO L262 CegarLoopResult]: For program point L19-89(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,825 INFO L262 CegarLoopResult]: For program point L19-90(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,825 INFO L262 CegarLoopResult]: For program point L20-60(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,825 INFO L262 CegarLoopResult]: For program point L19-91(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,825 INFO L262 CegarLoopResult]: For program point L19-92(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,825 INFO L262 CegarLoopResult]: For program point L20-62(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,825 INFO L262 CegarLoopResult]: For program point L19-93(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,825 INFO L262 CegarLoopResult]: For program point L19-94(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,825 INFO L262 CegarLoopResult]: For program point L20-64(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,825 INFO L262 CegarLoopResult]: For program point L19-95(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,825 INFO L262 CegarLoopResult]: For program point L19-96(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,825 INFO L262 CegarLoopResult]: For program point L20-66(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,825 INFO L262 CegarLoopResult]: For program point L19-97(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,825 INFO L262 CegarLoopResult]: For program point L19-98(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,826 INFO L262 CegarLoopResult]: For program point L20-68(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,826 INFO L262 CegarLoopResult]: For program point L19-99(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,826 INFO L262 CegarLoopResult]: For program point L19-100(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,826 INFO L262 CegarLoopResult]: For program point L20-70(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,826 INFO L262 CegarLoopResult]: For program point L19-101(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,826 INFO L262 CegarLoopResult]: For program point L19-102(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,826 INFO L262 CegarLoopResult]: For program point L20-72(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,826 INFO L262 CegarLoopResult]: For program point L19-103(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,826 INFO L262 CegarLoopResult]: For program point L19-104(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,826 INFO L262 CegarLoopResult]: For program point L20-74(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,826 INFO L262 CegarLoopResult]: For program point L19-105(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,826 INFO L262 CegarLoopResult]: For program point L19-106(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,826 INFO L262 CegarLoopResult]: For program point L20-76(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,826 INFO L262 CegarLoopResult]: For program point L19-107(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,826 INFO L262 CegarLoopResult]: For program point L19-108(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,826 INFO L262 CegarLoopResult]: For program point L20-78(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,826 INFO L262 CegarLoopResult]: For program point L19-109(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,826 INFO L262 CegarLoopResult]: For program point L19-110(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,827 INFO L262 CegarLoopResult]: For program point L20-80(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,827 INFO L262 CegarLoopResult]: For program point L19-111(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,827 INFO L262 CegarLoopResult]: For program point L19-112(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,827 INFO L262 CegarLoopResult]: For program point L20-82(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,827 INFO L262 CegarLoopResult]: For program point L19-113(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,827 INFO L262 CegarLoopResult]: For program point L19-114(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,827 INFO L262 CegarLoopResult]: For program point L20-84(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,827 INFO L262 CegarLoopResult]: For program point L19-115(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,827 INFO L262 CegarLoopResult]: For program point L19-116(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,827 INFO L262 CegarLoopResult]: For program point L20-86(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,827 INFO L262 CegarLoopResult]: For program point L19-117(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,827 INFO L262 CegarLoopResult]: For program point L19-118(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,827 INFO L262 CegarLoopResult]: For program point L20-88(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,827 INFO L262 CegarLoopResult]: For program point L19-119(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,827 INFO L262 CegarLoopResult]: For program point L19-120(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,827 INFO L262 CegarLoopResult]: For program point L20-90(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,827 INFO L262 CegarLoopResult]: For program point L19-121(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,827 INFO L262 CegarLoopResult]: For program point L19-122(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,828 INFO L262 CegarLoopResult]: For program point L20-92(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,828 INFO L262 CegarLoopResult]: For program point L19-123(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,828 INFO L262 CegarLoopResult]: For program point L19-124(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,828 INFO L262 CegarLoopResult]: For program point L20-94(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,828 INFO L262 CegarLoopResult]: For program point L19-125(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,828 INFO L262 CegarLoopResult]: For program point L19-126(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,828 INFO L262 CegarLoopResult]: For program point L20-96(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,828 INFO L262 CegarLoopResult]: For program point L19-127(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,828 INFO L262 CegarLoopResult]: For program point L19-128(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,828 INFO L262 CegarLoopResult]: For program point L20-98(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,828 INFO L262 CegarLoopResult]: For program point L19-129(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,828 INFO L262 CegarLoopResult]: For program point L19-130(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,828 INFO L262 CegarLoopResult]: For program point L20-100(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,828 INFO L262 CegarLoopResult]: For program point L19-131(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,828 INFO L262 CegarLoopResult]: For program point L19-132(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,828 INFO L262 CegarLoopResult]: For program point L20-102(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,828 INFO L262 CegarLoopResult]: For program point L19-133(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,828 INFO L262 CegarLoopResult]: For program point L19-134(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,828 INFO L262 CegarLoopResult]: For program point L20-104(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,829 INFO L262 CegarLoopResult]: For program point L19-135(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,829 INFO L262 CegarLoopResult]: For program point L19-136(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,829 INFO L262 CegarLoopResult]: For program point L20-106(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,829 INFO L262 CegarLoopResult]: For program point L19-137(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,829 INFO L262 CegarLoopResult]: For program point L19-138(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,829 INFO L262 CegarLoopResult]: For program point L20-108(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,829 INFO L262 CegarLoopResult]: For program point L19-139(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,829 INFO L262 CegarLoopResult]: For program point L19-140(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,829 INFO L262 CegarLoopResult]: For program point L20-110(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,829 INFO L262 CegarLoopResult]: For program point L19-141(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,829 INFO L262 CegarLoopResult]: For program point L19-142(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,829 INFO L262 CegarLoopResult]: For program point L20-112(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,829 INFO L262 CegarLoopResult]: For program point L19-143(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,829 INFO L262 CegarLoopResult]: For program point L19-144(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,829 INFO L262 CegarLoopResult]: For program point L20-114(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,829 INFO L262 CegarLoopResult]: For program point L19-145(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,829 INFO L262 CegarLoopResult]: For program point L19-146(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,829 INFO L262 CegarLoopResult]: For program point L20-116(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,830 INFO L262 CegarLoopResult]: For program point L19-147(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,830 INFO L262 CegarLoopResult]: For program point L19-148(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,830 INFO L262 CegarLoopResult]: For program point L20-118(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,830 INFO L262 CegarLoopResult]: For program point L19-149(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,830 INFO L262 CegarLoopResult]: For program point L19-150(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,830 INFO L262 CegarLoopResult]: For program point L20-120(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,830 INFO L262 CegarLoopResult]: For program point L19-151(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,830 INFO L262 CegarLoopResult]: For program point L19-152(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,830 INFO L262 CegarLoopResult]: For program point L20-122(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,830 INFO L262 CegarLoopResult]: For program point L19-153(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,830 INFO L262 CegarLoopResult]: For program point L19-154(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,830 INFO L262 CegarLoopResult]: For program point L20-124(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,830 INFO L262 CegarLoopResult]: For program point L19-155(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,830 INFO L262 CegarLoopResult]: For program point L19-156(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,830 INFO L262 CegarLoopResult]: For program point L20-126(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,830 INFO L262 CegarLoopResult]: For program point L19-157(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,830 INFO L262 CegarLoopResult]: For program point L19-158(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,830 INFO L262 CegarLoopResult]: For program point L20-128(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,830 INFO L262 CegarLoopResult]: For program point L19-159(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,831 INFO L262 CegarLoopResult]: For program point L19-160(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,831 INFO L262 CegarLoopResult]: For program point L20-130(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,831 INFO L262 CegarLoopResult]: For program point L19-161(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,831 INFO L262 CegarLoopResult]: For program point L19-162(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,831 INFO L262 CegarLoopResult]: For program point L20-132(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,831 INFO L262 CegarLoopResult]: For program point L19-163(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,831 INFO L262 CegarLoopResult]: For program point L19-164(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,831 INFO L262 CegarLoopResult]: For program point L20-134(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,831 INFO L262 CegarLoopResult]: For program point L19-165(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,831 INFO L262 CegarLoopResult]: For program point L19-166(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,831 INFO L262 CegarLoopResult]: For program point L20-136(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,831 INFO L262 CegarLoopResult]: For program point L19-167(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,831 INFO L262 CegarLoopResult]: For program point L19-168(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,831 INFO L262 CegarLoopResult]: For program point L20-138(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,831 INFO L262 CegarLoopResult]: For program point L19-169(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,831 INFO L262 CegarLoopResult]: For program point L19-170(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,831 INFO L262 CegarLoopResult]: For program point L20-140(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,831 INFO L262 CegarLoopResult]: For program point L19-171(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,832 INFO L262 CegarLoopResult]: For program point L19-172(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,832 INFO L262 CegarLoopResult]: For program point L20-142(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,832 INFO L262 CegarLoopResult]: For program point L19-173(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,832 INFO L262 CegarLoopResult]: For program point L19-174(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,832 INFO L262 CegarLoopResult]: For program point L20-144(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,832 INFO L262 CegarLoopResult]: For program point L19-175(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,832 INFO L262 CegarLoopResult]: For program point L19-176(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,832 INFO L262 CegarLoopResult]: For program point L20-146(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,832 INFO L262 CegarLoopResult]: For program point L19-177(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,832 INFO L262 CegarLoopResult]: For program point L19-178(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,832 INFO L262 CegarLoopResult]: For program point L20-148(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,832 INFO L262 CegarLoopResult]: For program point L19-179(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,832 INFO L262 CegarLoopResult]: For program point L19-180(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,832 INFO L262 CegarLoopResult]: For program point L20-150(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,832 INFO L262 CegarLoopResult]: For program point L19-181(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,832 INFO L262 CegarLoopResult]: For program point L19-182(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,832 INFO L262 CegarLoopResult]: For program point L20-152(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,832 INFO L262 CegarLoopResult]: For program point L19-183(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,833 INFO L262 CegarLoopResult]: For program point L19-184(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,833 INFO L262 CegarLoopResult]: For program point L20-154(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,833 INFO L262 CegarLoopResult]: For program point L19-185(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,833 INFO L262 CegarLoopResult]: For program point L19-186(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,833 INFO L262 CegarLoopResult]: For program point L20-156(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,833 INFO L262 CegarLoopResult]: For program point L19-187(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,833 INFO L262 CegarLoopResult]: For program point L19-188(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,833 INFO L262 CegarLoopResult]: For program point L20-158(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,833 INFO L262 CegarLoopResult]: For program point L19-189(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,833 INFO L262 CegarLoopResult]: For program point L19-190(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,833 INFO L262 CegarLoopResult]: For program point L20-160(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,833 INFO L262 CegarLoopResult]: For program point L19-191(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,833 INFO L262 CegarLoopResult]: For program point L19-192(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,833 INFO L262 CegarLoopResult]: For program point L20-162(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,833 INFO L262 CegarLoopResult]: For program point L19-193(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,833 INFO L262 CegarLoopResult]: For program point L19-194(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,833 INFO L262 CegarLoopResult]: For program point L20-164(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,833 INFO L262 CegarLoopResult]: For program point L19-195(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,834 INFO L262 CegarLoopResult]: For program point L19-196(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,834 INFO L262 CegarLoopResult]: For program point L20-166(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,834 INFO L262 CegarLoopResult]: For program point L19-197(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,834 INFO L262 CegarLoopResult]: For program point L19-198(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,834 INFO L262 CegarLoopResult]: For program point L20-168(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,834 INFO L262 CegarLoopResult]: For program point L19-199(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,834 INFO L262 CegarLoopResult]: For program point L19-200(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,834 INFO L262 CegarLoopResult]: For program point L20-170(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,834 INFO L262 CegarLoopResult]: For program point L19-201(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,834 INFO L262 CegarLoopResult]: For program point L19-202(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,834 INFO L262 CegarLoopResult]: For program point L20-172(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,834 INFO L262 CegarLoopResult]: For program point L19-203(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,834 INFO L262 CegarLoopResult]: For program point L19-204(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,834 INFO L262 CegarLoopResult]: For program point L20-174(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,834 INFO L262 CegarLoopResult]: For program point L19-205(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,834 INFO L262 CegarLoopResult]: For program point L19-206(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,834 INFO L262 CegarLoopResult]: For program point L20-176(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,835 INFO L262 CegarLoopResult]: For program point L19-207(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,835 INFO L262 CegarLoopResult]: For program point L19-208(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,835 INFO L262 CegarLoopResult]: For program point L20-178(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,835 INFO L262 CegarLoopResult]: For program point L19-209(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,835 INFO L262 CegarLoopResult]: For program point L19-210(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,835 INFO L262 CegarLoopResult]: For program point L20-180(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,835 INFO L262 CegarLoopResult]: For program point L19-211(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,835 INFO L262 CegarLoopResult]: For program point L19-212(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,835 INFO L262 CegarLoopResult]: For program point L20-182(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,835 INFO L262 CegarLoopResult]: For program point L19-213(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,835 INFO L262 CegarLoopResult]: For program point L19-214(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,835 INFO L262 CegarLoopResult]: For program point L20-184(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,835 INFO L262 CegarLoopResult]: For program point L19-215(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,835 INFO L262 CegarLoopResult]: For program point L19-216(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,835 INFO L262 CegarLoopResult]: For program point L20-186(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,835 INFO L262 CegarLoopResult]: For program point L19-217(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,835 INFO L262 CegarLoopResult]: For program point L19-218(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,835 INFO L262 CegarLoopResult]: For program point L20-188(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,835 INFO L262 CegarLoopResult]: For program point L19-219(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,836 INFO L262 CegarLoopResult]: For program point L19-220(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,836 INFO L262 CegarLoopResult]: For program point L20-190(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,836 INFO L262 CegarLoopResult]: For program point L19-221(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,836 INFO L262 CegarLoopResult]: For program point L19-222(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,836 INFO L262 CegarLoopResult]: For program point L20-192(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,836 INFO L262 CegarLoopResult]: For program point L19-223(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,836 INFO L262 CegarLoopResult]: For program point L19-224(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,836 INFO L262 CegarLoopResult]: For program point L20-194(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,836 INFO L262 CegarLoopResult]: For program point L19-225(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,836 INFO L262 CegarLoopResult]: For program point L19-226(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,836 INFO L262 CegarLoopResult]: For program point L20-196(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,836 INFO L262 CegarLoopResult]: For program point L19-227(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,836 INFO L262 CegarLoopResult]: For program point L19-228(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,836 INFO L262 CegarLoopResult]: For program point L20-198(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,836 INFO L262 CegarLoopResult]: For program point L19-229(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,836 INFO L262 CegarLoopResult]: For program point L19-230(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,836 INFO L262 CegarLoopResult]: For program point L20-200(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,836 INFO L262 CegarLoopResult]: For program point L19-231(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,836 INFO L262 CegarLoopResult]: For program point L19-232(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,837 INFO L262 CegarLoopResult]: For program point L20-202(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,837 INFO L262 CegarLoopResult]: For program point L19-233(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,837 INFO L262 CegarLoopResult]: For program point L19-234(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,837 INFO L262 CegarLoopResult]: For program point L20-204(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,837 INFO L262 CegarLoopResult]: For program point L19-235(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,837 INFO L262 CegarLoopResult]: For program point L19-236(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,837 INFO L262 CegarLoopResult]: For program point L20-206(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,837 INFO L262 CegarLoopResult]: For program point L19-237(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,837 INFO L262 CegarLoopResult]: For program point L19-238(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,837 INFO L262 CegarLoopResult]: For program point L20-208(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,837 INFO L262 CegarLoopResult]: For program point L19-239(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,837 INFO L262 CegarLoopResult]: For program point L19-240(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,837 INFO L262 CegarLoopResult]: For program point L20-210(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,837 INFO L262 CegarLoopResult]: For program point L19-241(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,837 INFO L262 CegarLoopResult]: For program point L19-242(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,837 INFO L262 CegarLoopResult]: For program point L20-212(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,837 INFO L262 CegarLoopResult]: For program point L19-243(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,837 INFO L262 CegarLoopResult]: For program point L19-244(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,837 INFO L262 CegarLoopResult]: For program point L20-214(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,838 INFO L262 CegarLoopResult]: For program point L19-245(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,838 INFO L262 CegarLoopResult]: For program point L19-246(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,838 INFO L262 CegarLoopResult]: For program point L20-216(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,838 INFO L262 CegarLoopResult]: For program point L19-247(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,838 INFO L262 CegarLoopResult]: For program point L19-248(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,838 INFO L262 CegarLoopResult]: For program point L20-218(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,838 INFO L262 CegarLoopResult]: For program point L19-249(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,838 INFO L262 CegarLoopResult]: For program point L19-250(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,838 INFO L262 CegarLoopResult]: For program point L20-220(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,838 INFO L262 CegarLoopResult]: For program point L19-251(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,838 INFO L262 CegarLoopResult]: For program point L19-252(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,838 INFO L262 CegarLoopResult]: For program point L20-222(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,838 INFO L262 CegarLoopResult]: For program point L19-253(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,838 INFO L262 CegarLoopResult]: For program point L19-254(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,838 INFO L262 CegarLoopResult]: For program point L20-224(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,838 INFO L262 CegarLoopResult]: For program point L19-255(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,838 INFO L262 CegarLoopResult]: For program point L19-256(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,838 INFO L262 CegarLoopResult]: For program point L20-226(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,838 INFO L262 CegarLoopResult]: For program point L19-257(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,839 INFO L262 CegarLoopResult]: For program point L19-258(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,839 INFO L262 CegarLoopResult]: For program point L20-228(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,839 INFO L262 CegarLoopResult]: For program point L19-259(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,839 INFO L262 CegarLoopResult]: For program point L19-260(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,839 INFO L262 CegarLoopResult]: For program point L20-230(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,839 INFO L262 CegarLoopResult]: For program point L19-261(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,839 INFO L262 CegarLoopResult]: For program point L19-262(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,839 INFO L262 CegarLoopResult]: For program point L20-232(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,839 INFO L262 CegarLoopResult]: For program point L19-263(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,839 INFO L262 CegarLoopResult]: For program point L19-264(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,839 INFO L262 CegarLoopResult]: For program point L20-234(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,839 INFO L262 CegarLoopResult]: For program point L19-265(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,839 INFO L262 CegarLoopResult]: For program point L19-266(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,839 INFO L262 CegarLoopResult]: For program point L20-236(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,839 INFO L262 CegarLoopResult]: For program point L19-267(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,839 INFO L262 CegarLoopResult]: For program point L19-268(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,839 INFO L262 CegarLoopResult]: For program point L20-238(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,839 INFO L262 CegarLoopResult]: For program point L19-269(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,839 INFO L262 CegarLoopResult]: For program point L19-270(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,840 INFO L262 CegarLoopResult]: For program point L20-240(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,840 INFO L262 CegarLoopResult]: For program point L19-271(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,840 INFO L262 CegarLoopResult]: For program point L19-272(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,840 INFO L262 CegarLoopResult]: For program point L20-242(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,840 INFO L262 CegarLoopResult]: For program point L19-273(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,840 INFO L262 CegarLoopResult]: For program point L19-274(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,840 INFO L262 CegarLoopResult]: For program point L20-244(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,840 INFO L262 CegarLoopResult]: For program point L19-275(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,840 INFO L262 CegarLoopResult]: For program point L19-276(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,840 INFO L262 CegarLoopResult]: For program point L20-246(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,840 INFO L262 CegarLoopResult]: For program point L19-277(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,840 INFO L262 CegarLoopResult]: For program point L19-278(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,840 INFO L262 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-12-09 08:01:35,840 INFO L262 CegarLoopResult]: For program point L20-248(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,840 INFO L262 CegarLoopResult]: For program point L19-279(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,840 INFO L262 CegarLoopResult]: For program point L19-280(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,840 INFO L262 CegarLoopResult]: For program point L20-250(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,841 INFO L262 CegarLoopResult]: For program point L19-281(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,841 INFO L262 CegarLoopResult]: For program point L19-282(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,841 INFO L262 CegarLoopResult]: For program point L20-252(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,841 INFO L262 CegarLoopResult]: For program point L19-283(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,841 INFO L262 CegarLoopResult]: For program point L19-284(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,841 INFO L262 CegarLoopResult]: For program point L20-254(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,841 INFO L262 CegarLoopResult]: For program point L19-285(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,841 INFO L262 CegarLoopResult]: For program point L19-286(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,841 INFO L262 CegarLoopResult]: For program point L20-256(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,841 INFO L262 CegarLoopResult]: For program point L19-287(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,841 INFO L262 CegarLoopResult]: For program point L19-288(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,841 INFO L262 CegarLoopResult]: For program point L20-258(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,841 INFO L262 CegarLoopResult]: For program point L19-289(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,841 INFO L262 CegarLoopResult]: For program point L19-290(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,841 INFO L262 CegarLoopResult]: For program point L20-260(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,841 INFO L262 CegarLoopResult]: For program point L19-291(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,841 INFO L262 CegarLoopResult]: For program point L19-292(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,841 INFO L262 CegarLoopResult]: For program point L20-262(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,841 INFO L262 CegarLoopResult]: For program point L19-293(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,842 INFO L262 CegarLoopResult]: For program point L19-294(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,842 INFO L262 CegarLoopResult]: For program point L20-264(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,842 INFO L262 CegarLoopResult]: For program point L19-295(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,842 INFO L262 CegarLoopResult]: For program point L19-296(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,842 INFO L262 CegarLoopResult]: For program point L20-266(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,842 INFO L262 CegarLoopResult]: For program point L19-297(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,842 INFO L262 CegarLoopResult]: For program point L19-298(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,842 INFO L262 CegarLoopResult]: For program point L20-268(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,842 INFO L262 CegarLoopResult]: For program point L19-299(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,842 INFO L262 CegarLoopResult]: For program point L19-300(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,842 INFO L262 CegarLoopResult]: For program point L20-270(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,842 INFO L262 CegarLoopResult]: For program point L19-301(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,842 INFO L262 CegarLoopResult]: For program point L19-302(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,842 INFO L262 CegarLoopResult]: For program point L20-272(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,842 INFO L262 CegarLoopResult]: For program point L19-303(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,842 INFO L262 CegarLoopResult]: For program point L19-304(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,842 INFO L262 CegarLoopResult]: For program point L20-274(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,842 INFO L262 CegarLoopResult]: For program point L19-305(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,842 INFO L262 CegarLoopResult]: For program point L19-306(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,842 INFO L262 CegarLoopResult]: For program point L20-276(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,843 INFO L262 CegarLoopResult]: For program point L19-307(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,843 INFO L262 CegarLoopResult]: For program point L19-308(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,843 INFO L262 CegarLoopResult]: For program point L20-278(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,843 INFO L262 CegarLoopResult]: For program point L19-309(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,843 INFO L262 CegarLoopResult]: For program point L19-310(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,843 INFO L262 CegarLoopResult]: For program point L20-280(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,843 INFO L262 CegarLoopResult]: For program point L19-311(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,843 INFO L262 CegarLoopResult]: For program point L19-312(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,843 INFO L262 CegarLoopResult]: For program point L20-282(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,843 INFO L262 CegarLoopResult]: For program point L19-313(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,843 INFO L262 CegarLoopResult]: For program point L19-314(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,843 INFO L262 CegarLoopResult]: For program point L20-284(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,843 INFO L262 CegarLoopResult]: For program point L19-315(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,843 INFO L262 CegarLoopResult]: For program point L19-316(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,843 INFO L262 CegarLoopResult]: For program point L20-286(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,843 INFO L262 CegarLoopResult]: For program point L19-317(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,843 INFO L262 CegarLoopResult]: For program point L19-318(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,843 INFO L262 CegarLoopResult]: For program point L20-288(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,843 INFO L262 CegarLoopResult]: For program point L19-319(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,844 INFO L262 CegarLoopResult]: For program point L19-320(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,844 INFO L262 CegarLoopResult]: For program point L20-290(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,844 INFO L262 CegarLoopResult]: For program point L19-321(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,844 INFO L262 CegarLoopResult]: For program point L19-322(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,844 INFO L262 CegarLoopResult]: For program point L20-292(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,844 INFO L262 CegarLoopResult]: For program point L19-323(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,844 INFO L262 CegarLoopResult]: For program point L19-324(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,844 INFO L262 CegarLoopResult]: For program point L20-294(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,844 INFO L262 CegarLoopResult]: For program point L19-325(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,844 INFO L262 CegarLoopResult]: For program point L19-326(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,844 INFO L262 CegarLoopResult]: For program point L20-296(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,844 INFO L262 CegarLoopResult]: For program point L19-327(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,844 INFO L262 CegarLoopResult]: For program point L19-328(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,844 INFO L262 CegarLoopResult]: For program point L20-298(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,844 INFO L262 CegarLoopResult]: For program point L19-329(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,844 INFO L262 CegarLoopResult]: For program point L19-330(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,844 INFO L262 CegarLoopResult]: For program point L20-300(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,844 INFO L262 CegarLoopResult]: For program point L19-331(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,844 INFO L262 CegarLoopResult]: For program point L19-332(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,845 INFO L262 CegarLoopResult]: For program point L20-302(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,845 INFO L262 CegarLoopResult]: For program point L19-333(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,845 INFO L262 CegarLoopResult]: For program point L19-334(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,845 INFO L262 CegarLoopResult]: For program point L20-304(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,845 INFO L262 CegarLoopResult]: For program point L19-335(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,845 INFO L262 CegarLoopResult]: For program point L19-336(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,845 INFO L262 CegarLoopResult]: For program point L20-306(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,845 INFO L262 CegarLoopResult]: For program point L19-337(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,845 INFO L262 CegarLoopResult]: For program point L19-338(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,845 INFO L262 CegarLoopResult]: For program point L20-308(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,845 INFO L262 CegarLoopResult]: For program point L19-339(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,845 INFO L262 CegarLoopResult]: For program point L19-340(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,845 INFO L262 CegarLoopResult]: For program point L20-310(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,845 INFO L262 CegarLoopResult]: For program point L19-341(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,845 INFO L262 CegarLoopResult]: For program point L19-342(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,845 INFO L262 CegarLoopResult]: For program point L20-312(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,845 INFO L262 CegarLoopResult]: For program point L19-343(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,845 INFO L262 CegarLoopResult]: For program point L19-344(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,845 INFO L262 CegarLoopResult]: For program point L20-314(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,845 INFO L262 CegarLoopResult]: For program point L19-345(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,846 INFO L262 CegarLoopResult]: For program point L19-346(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,846 INFO L262 CegarLoopResult]: For program point L20-316(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,846 INFO L262 CegarLoopResult]: For program point L19-347(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,846 INFO L262 CegarLoopResult]: For program point L19-348(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,846 INFO L262 CegarLoopResult]: For program point L20-318(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,846 INFO L262 CegarLoopResult]: For program point L19-349(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,846 INFO L262 CegarLoopResult]: For program point L19-350(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,846 INFO L262 CegarLoopResult]: For program point L20-320(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,846 INFO L262 CegarLoopResult]: For program point L19-351(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,846 INFO L262 CegarLoopResult]: For program point L19-352(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,846 INFO L262 CegarLoopResult]: For program point L20-322(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,846 INFO L262 CegarLoopResult]: For program point L19-353(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,846 INFO L262 CegarLoopResult]: For program point L19-354(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,846 INFO L262 CegarLoopResult]: For program point L20-324(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,846 INFO L262 CegarLoopResult]: For program point L19-355(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,846 INFO L262 CegarLoopResult]: For program point L19-356(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,846 INFO L262 CegarLoopResult]: For program point L20-326(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,846 INFO L262 CegarLoopResult]: For program point L19-357(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,846 INFO L262 CegarLoopResult]: For program point L19-358(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,847 INFO L262 CegarLoopResult]: For program point L20-328(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,847 INFO L262 CegarLoopResult]: For program point L19-359(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,847 INFO L262 CegarLoopResult]: For program point L19-360(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,847 INFO L262 CegarLoopResult]: For program point L20-330(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,847 INFO L262 CegarLoopResult]: For program point L19-361(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,847 INFO L262 CegarLoopResult]: For program point L19-362(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,847 INFO L262 CegarLoopResult]: For program point L20-332(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,847 INFO L262 CegarLoopResult]: For program point L19-363(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,847 INFO L262 CegarLoopResult]: For program point L19-364(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,847 INFO L262 CegarLoopResult]: For program point L20-334(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,847 INFO L262 CegarLoopResult]: For program point L19-365(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,847 INFO L262 CegarLoopResult]: For program point L19-366(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,847 INFO L262 CegarLoopResult]: For program point L20-336(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,847 INFO L262 CegarLoopResult]: For program point L19-367(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,847 INFO L262 CegarLoopResult]: For program point L19-368(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,847 INFO L262 CegarLoopResult]: For program point L20-338(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,847 INFO L262 CegarLoopResult]: For program point L19-369(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,847 INFO L262 CegarLoopResult]: For program point L19-370(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,847 INFO L262 CegarLoopResult]: For program point L20-340(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,848 INFO L262 CegarLoopResult]: For program point L19-371(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,848 INFO L262 CegarLoopResult]: For program point L19-372(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,848 INFO L262 CegarLoopResult]: For program point L20-342(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,848 INFO L262 CegarLoopResult]: For program point L19-373(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,848 INFO L262 CegarLoopResult]: For program point L19-374(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,848 INFO L262 CegarLoopResult]: For program point L20-344(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,848 INFO L262 CegarLoopResult]: For program point L19-375(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,848 INFO L262 CegarLoopResult]: For program point L19-376(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,848 INFO L262 CegarLoopResult]: For program point L20-346(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,848 INFO L262 CegarLoopResult]: For program point L19-377(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,848 INFO L262 CegarLoopResult]: For program point L19-378(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,848 INFO L262 CegarLoopResult]: For program point L20-348(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,848 INFO L262 CegarLoopResult]: For program point L19-379(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,848 INFO L262 CegarLoopResult]: For program point L19-380(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,848 INFO L262 CegarLoopResult]: For program point L20-350(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,848 INFO L262 CegarLoopResult]: For program point L19-381(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,848 INFO L262 CegarLoopResult]: For program point L19-382(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,848 INFO L262 CegarLoopResult]: For program point L20-352(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,848 INFO L262 CegarLoopResult]: For program point L19-383(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,849 INFO L262 CegarLoopResult]: For program point L19-384(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,849 INFO L262 CegarLoopResult]: For program point L20-354(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,849 INFO L262 CegarLoopResult]: For program point L19-385(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,849 INFO L262 CegarLoopResult]: For program point L19-386(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,849 INFO L262 CegarLoopResult]: For program point L20-356(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,849 INFO L262 CegarLoopResult]: For program point L19-387(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,849 INFO L262 CegarLoopResult]: For program point L19-388(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,849 INFO L262 CegarLoopResult]: For program point L20-358(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,849 INFO L262 CegarLoopResult]: For program point L19-389(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,849 INFO L262 CegarLoopResult]: For program point L19-390(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,849 INFO L262 CegarLoopResult]: For program point L20-360(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,849 INFO L262 CegarLoopResult]: For program point L19-391(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,849 INFO L262 CegarLoopResult]: For program point L19-392(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,849 INFO L262 CegarLoopResult]: For program point L20-362(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,849 INFO L262 CegarLoopResult]: For program point L19-393(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,849 INFO L262 CegarLoopResult]: For program point L19-394(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,849 INFO L262 CegarLoopResult]: For program point L20-364(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,849 INFO L262 CegarLoopResult]: For program point L19-395(lines 19 22) no Hoare annotation was computed. [2020-12-09 08:01:35,849 INFO L262 CegarLoopResult]: For program point L20-366(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,850 INFO L262 CegarLoopResult]: For program point L20-368(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,850 INFO L262 CegarLoopResult]: For program point L20-370(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,850 INFO L262 CegarLoopResult]: For program point L20-372(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,850 INFO L262 CegarLoopResult]: For program point L20-374(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,850 INFO L262 CegarLoopResult]: For program point L20-376(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,850 INFO L262 CegarLoopResult]: For program point L20-378(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,850 INFO L262 CegarLoopResult]: For program point L20-380(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,850 INFO L262 CegarLoopResult]: For program point L20-382(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,850 INFO L262 CegarLoopResult]: For program point L20-384(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,850 INFO L262 CegarLoopResult]: For program point L20-386(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,850 INFO L262 CegarLoopResult]: For program point L20-388(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,850 INFO L262 CegarLoopResult]: For program point L20-390(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,850 INFO L262 CegarLoopResult]: For program point L20-392(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,850 INFO L262 CegarLoopResult]: For program point L20-394(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,850 INFO L262 CegarLoopResult]: For program point L20-396(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,850 INFO L262 CegarLoopResult]: For program point L20-398(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,850 INFO L262 CegarLoopResult]: For program point L20-400(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,850 INFO L262 CegarLoopResult]: For program point L20-402(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,850 INFO L262 CegarLoopResult]: For program point L20-404(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,850 INFO L262 CegarLoopResult]: For program point L20-406(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,851 INFO L262 CegarLoopResult]: For program point L20-408(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,851 INFO L262 CegarLoopResult]: For program point L20-410(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,851 INFO L262 CegarLoopResult]: For program point L20-412(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,851 INFO L262 CegarLoopResult]: For program point L20-414(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,851 INFO L262 CegarLoopResult]: For program point L20-416(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,851 INFO L262 CegarLoopResult]: For program point L20-418(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,851 INFO L262 CegarLoopResult]: For program point L20-420(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,851 INFO L262 CegarLoopResult]: For program point L20-422(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,851 INFO L262 CegarLoopResult]: For program point L20-424(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,851 INFO L262 CegarLoopResult]: For program point L20-426(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,851 INFO L262 CegarLoopResult]: For program point L20-428(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,851 INFO L262 CegarLoopResult]: For program point L20-430(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,851 INFO L262 CegarLoopResult]: For program point L20-432(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,851 INFO L262 CegarLoopResult]: For program point L20-434(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,851 INFO L262 CegarLoopResult]: For program point L20-436(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,851 INFO L262 CegarLoopResult]: For program point L20-438(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,851 INFO L262 CegarLoopResult]: For program point L20-440(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,851 INFO L262 CegarLoopResult]: For program point L20-442(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,851 INFO L262 CegarLoopResult]: For program point L20-444(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,852 INFO L262 CegarLoopResult]: For program point L20-446(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,852 INFO L262 CegarLoopResult]: For program point L20-448(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,852 INFO L262 CegarLoopResult]: For program point L20-450(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,852 INFO L262 CegarLoopResult]: For program point L20-452(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,852 INFO L262 CegarLoopResult]: For program point L20-454(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,852 INFO L262 CegarLoopResult]: For program point L20-456(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,852 INFO L262 CegarLoopResult]: For program point L20-458(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,852 INFO L262 CegarLoopResult]: For program point L20-460(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,852 INFO L262 CegarLoopResult]: For program point L20-462(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,852 INFO L262 CegarLoopResult]: For program point L20-464(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,852 INFO L262 CegarLoopResult]: For program point L20-466(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,852 INFO L262 CegarLoopResult]: For program point L20-468(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,852 INFO L262 CegarLoopResult]: For program point L20-470(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,852 INFO L262 CegarLoopResult]: For program point L20-472(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,852 INFO L262 CegarLoopResult]: For program point L20-474(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,852 INFO L262 CegarLoopResult]: For program point L20-476(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,852 INFO L262 CegarLoopResult]: For program point L20-478(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,852 INFO L262 CegarLoopResult]: For program point L20-480(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,852 INFO L262 CegarLoopResult]: For program point L20-482(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,853 INFO L262 CegarLoopResult]: For program point L20-484(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,853 INFO L262 CegarLoopResult]: For program point L20-486(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,853 INFO L262 CegarLoopResult]: For program point L20-488(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,853 INFO L262 CegarLoopResult]: For program point L20-490(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,853 INFO L262 CegarLoopResult]: For program point L20-492(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,853 INFO L262 CegarLoopResult]: For program point L20-494(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,853 INFO L262 CegarLoopResult]: For program point L20-496(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,853 INFO L262 CegarLoopResult]: For program point L20-498(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,853 INFO L262 CegarLoopResult]: For program point L20-500(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,853 INFO L262 CegarLoopResult]: For program point L20-502(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,853 INFO L262 CegarLoopResult]: For program point L20-504(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,853 INFO L262 CegarLoopResult]: For program point L20-506(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,853 INFO L262 CegarLoopResult]: For program point L20-508(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,853 INFO L262 CegarLoopResult]: For program point L20-510(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,853 INFO L262 CegarLoopResult]: For program point L20-512(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,853 INFO L262 CegarLoopResult]: For program point L20-514(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,853 INFO L262 CegarLoopResult]: For program point L20-516(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,853 INFO L262 CegarLoopResult]: For program point L20-518(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,853 INFO L262 CegarLoopResult]: For program point L20-520(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,854 INFO L262 CegarLoopResult]: For program point L20-522(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,854 INFO L262 CegarLoopResult]: For program point L20-524(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,854 INFO L262 CegarLoopResult]: For program point L20-526(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,854 INFO L262 CegarLoopResult]: For program point L20-528(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,854 INFO L262 CegarLoopResult]: For program point L20-530(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,854 INFO L262 CegarLoopResult]: For program point L20-532(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,854 INFO L262 CegarLoopResult]: For program point L20-534(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,854 INFO L262 CegarLoopResult]: For program point L20-536(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,854 INFO L262 CegarLoopResult]: For program point L20-538(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,854 INFO L262 CegarLoopResult]: For program point L20-540(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,854 INFO L262 CegarLoopResult]: For program point L20-542(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,854 INFO L262 CegarLoopResult]: For program point L20-544(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,854 INFO L262 CegarLoopResult]: For program point L20-546(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,854 INFO L262 CegarLoopResult]: For program point L20-548(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,854 INFO L262 CegarLoopResult]: For program point L20-550(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,854 INFO L262 CegarLoopResult]: For program point L20-552(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,854 INFO L262 CegarLoopResult]: For program point L20-554(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,854 INFO L262 CegarLoopResult]: For program point L20-556(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,854 INFO L262 CegarLoopResult]: For program point L20-558(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,855 INFO L262 CegarLoopResult]: For program point L20-560(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,855 INFO L262 CegarLoopResult]: For program point L20-562(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,855 INFO L262 CegarLoopResult]: For program point L20-564(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,855 INFO L262 CegarLoopResult]: For program point L20-566(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,855 INFO L262 CegarLoopResult]: For program point L20-568(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,855 INFO L262 CegarLoopResult]: For program point L20-570(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,855 INFO L262 CegarLoopResult]: For program point L20-572(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,855 INFO L262 CegarLoopResult]: For program point L20-574(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,855 INFO L262 CegarLoopResult]: For program point L20-576(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,855 INFO L262 CegarLoopResult]: For program point L20-578(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,855 INFO L262 CegarLoopResult]: For program point L20-580(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,855 INFO L262 CegarLoopResult]: For program point L20-582(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,855 INFO L262 CegarLoopResult]: For program point L20-584(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,855 INFO L262 CegarLoopResult]: For program point L20-586(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,855 INFO L262 CegarLoopResult]: For program point L20-588(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,855 INFO L262 CegarLoopResult]: For program point L20-590(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,855 INFO L262 CegarLoopResult]: For program point L20-592(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,855 INFO L262 CegarLoopResult]: For program point L20-594(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,856 INFO L262 CegarLoopResult]: For program point L20-596(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,856 INFO L262 CegarLoopResult]: For program point L20-598(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,856 INFO L262 CegarLoopResult]: For program point L20-600(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,856 INFO L262 CegarLoopResult]: For program point L20-602(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,856 INFO L262 CegarLoopResult]: For program point L20-604(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,856 INFO L262 CegarLoopResult]: For program point L20-606(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,856 INFO L262 CegarLoopResult]: For program point L20-608(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,856 INFO L262 CegarLoopResult]: For program point L20-610(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,856 INFO L262 CegarLoopResult]: For program point L20-612(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,856 INFO L262 CegarLoopResult]: For program point L20-614(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,856 INFO L262 CegarLoopResult]: For program point L20-616(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,856 INFO L262 CegarLoopResult]: For program point L20-618(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,856 INFO L262 CegarLoopResult]: For program point L20-620(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,856 INFO L262 CegarLoopResult]: For program point L20-622(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,856 INFO L262 CegarLoopResult]: For program point L20-624(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,856 INFO L262 CegarLoopResult]: For program point L20-626(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,856 INFO L262 CegarLoopResult]: For program point L20-628(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,856 INFO L262 CegarLoopResult]: For program point L20-630(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,856 INFO L262 CegarLoopResult]: For program point L20-632(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,856 INFO L262 CegarLoopResult]: For program point L20-634(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,857 INFO L262 CegarLoopResult]: For program point L20-636(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,857 INFO L262 CegarLoopResult]: For program point L20-638(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,857 INFO L262 CegarLoopResult]: For program point L20-640(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,857 INFO L262 CegarLoopResult]: For program point L20-642(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,857 INFO L262 CegarLoopResult]: For program point L20-644(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,857 INFO L262 CegarLoopResult]: For program point L20-646(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,857 INFO L262 CegarLoopResult]: For program point L20-648(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,857 INFO L262 CegarLoopResult]: For program point L20-650(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,857 INFO L262 CegarLoopResult]: For program point L20-652(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,857 INFO L262 CegarLoopResult]: For program point L20-654(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,857 INFO L262 CegarLoopResult]: For program point L20-656(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,857 INFO L262 CegarLoopResult]: For program point L20-658(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,857 INFO L262 CegarLoopResult]: For program point L20-660(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,857 INFO L262 CegarLoopResult]: For program point L20-662(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,857 INFO L262 CegarLoopResult]: For program point L20-664(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,857 INFO L262 CegarLoopResult]: For program point L20-666(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,857 INFO L262 CegarLoopResult]: For program point L20-668(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,857 INFO L262 CegarLoopResult]: For program point L20-670(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,857 INFO L262 CegarLoopResult]: For program point L20-672(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,858 INFO L262 CegarLoopResult]: For program point L20-674(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,858 INFO L262 CegarLoopResult]: For program point L20-676(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,858 INFO L262 CegarLoopResult]: For program point L20-678(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,858 INFO L262 CegarLoopResult]: For program point L20-680(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,858 INFO L262 CegarLoopResult]: For program point L20-682(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,858 INFO L262 CegarLoopResult]: For program point L20-684(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,858 INFO L262 CegarLoopResult]: For program point L20-686(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,858 INFO L262 CegarLoopResult]: For program point L20-688(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,858 INFO L262 CegarLoopResult]: For program point L20-690(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,858 INFO L262 CegarLoopResult]: For program point L20-692(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,858 INFO L262 CegarLoopResult]: For program point L20-694(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,858 INFO L262 CegarLoopResult]: For program point L20-696(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,858 INFO L262 CegarLoopResult]: For program point L20-698(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,858 INFO L262 CegarLoopResult]: For program point L20-700(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,858 INFO L262 CegarLoopResult]: For program point L20-702(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,858 INFO L262 CegarLoopResult]: For program point L20-704(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,858 INFO L262 CegarLoopResult]: For program point L20-706(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,858 INFO L262 CegarLoopResult]: For program point L20-708(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,858 INFO L262 CegarLoopResult]: For program point L20-710(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,859 INFO L262 CegarLoopResult]: For program point L20-712(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,859 INFO L262 CegarLoopResult]: For program point L20-714(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,859 INFO L262 CegarLoopResult]: For program point L20-716(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,859 INFO L262 CegarLoopResult]: For program point L20-718(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,859 INFO L262 CegarLoopResult]: For program point L20-720(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,859 INFO L262 CegarLoopResult]: For program point L20-722(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,859 INFO L262 CegarLoopResult]: For program point L20-724(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,859 INFO L262 CegarLoopResult]: For program point L20-726(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,859 INFO L262 CegarLoopResult]: For program point L20-728(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,859 INFO L262 CegarLoopResult]: For program point L20-730(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,859 INFO L262 CegarLoopResult]: For program point L20-732(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,859 INFO L262 CegarLoopResult]: For program point L20-734(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,859 INFO L262 CegarLoopResult]: For program point L20-736(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,859 INFO L262 CegarLoopResult]: For program point L20-738(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,859 INFO L262 CegarLoopResult]: For program point L20-740(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,859 INFO L262 CegarLoopResult]: For program point L20-742(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,859 INFO L262 CegarLoopResult]: For program point L20-744(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,859 INFO L262 CegarLoopResult]: For program point L20-746(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,859 INFO L262 CegarLoopResult]: For program point L20-748(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,860 INFO L262 CegarLoopResult]: For program point L20-750(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,860 INFO L262 CegarLoopResult]: For program point L20-752(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,860 INFO L262 CegarLoopResult]: For program point L20-754(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,860 INFO L262 CegarLoopResult]: For program point L20-756(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,860 INFO L262 CegarLoopResult]: For program point L20-758(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,860 INFO L262 CegarLoopResult]: For program point L20-760(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,860 INFO L262 CegarLoopResult]: For program point L20-762(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,860 INFO L262 CegarLoopResult]: For program point L20-764(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,860 INFO L262 CegarLoopResult]: For program point L20-766(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,860 INFO L262 CegarLoopResult]: For program point L20-768(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,860 INFO L262 CegarLoopResult]: For program point L20-770(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,860 INFO L262 CegarLoopResult]: For program point L20-772(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,860 INFO L262 CegarLoopResult]: For program point L20-774(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,860 INFO L262 CegarLoopResult]: For program point L20-776(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,860 INFO L262 CegarLoopResult]: For program point L20-778(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,860 INFO L262 CegarLoopResult]: For program point L20-780(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,860 INFO L262 CegarLoopResult]: For program point L20-782(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,860 INFO L262 CegarLoopResult]: For program point L20-784(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,860 INFO L262 CegarLoopResult]: For program point L20-786(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,861 INFO L262 CegarLoopResult]: For program point L20-788(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,861 INFO L262 CegarLoopResult]: For program point L20-790(lines 20 21) no Hoare annotation was computed. [2020-12-09 08:01:35,861 INFO L262 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-12-09 08:01:35,861 INFO L262 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-12-09 08:01:35,861 INFO L258 CegarLoopResult]: At program point L629(lines 23 642) the Hoare annotation is: false [2020-12-09 08:01:35,867 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 08:01:35 BoogieIcfgContainer [2020-12-09 08:01:35,867 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-09 08:01:35,867 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-09 08:01:35,867 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-09 08:01:35,868 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-09 08:01:35,868 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:59:34" (3/4) ... [2020-12-09 08:01:35,870 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-09 08:01:35,901 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 403 nodes and edges [2020-12-09 08:01:35,905 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2020-12-09 08:01:35,908 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-09 08:01:35,911 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-09 08:01:36,055 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_856df8fc-a2a7-4172-8540-03dfcc727619/bin/utaipan/witness.graphml [2020-12-09 08:01:36,055 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-09 08:01:36,056 INFO L168 Benchmark]: Toolchain (without parser) took 123935.13 ms. Allocated memory was 60.8 MB in the beginning and 339.7 MB in the end (delta: 278.9 MB). Free memory was 44.8 MB in the beginning and 260.1 MB in the end (delta: -215.3 MB). Peak memory consumption was 239.7 MB. Max. memory is 16.1 GB. [2020-12-09 08:01:36,056 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 46.1 MB. Free memory is still 29.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 08:01:36,056 INFO L168 Benchmark]: CACSL2BoogieTranslator took 413.72 ms. Allocated memory is still 60.8 MB. Free memory was 44.5 MB in the beginning and 39.9 MB in the end (delta: 4.6 MB). Peak memory consumption was 21.2 MB. Max. memory is 16.1 GB. [2020-12-09 08:01:36,057 INFO L168 Benchmark]: Boogie Procedure Inliner took 130.19 ms. Allocated memory is still 60.8 MB. Free memory was 39.9 MB in the beginning and 30.3 MB in the end (delta: 9.6 MB). Peak memory consumption was 19.1 MB. Max. memory is 16.1 GB. [2020-12-09 08:01:36,057 INFO L168 Benchmark]: Boogie Preprocessor took 95.28 ms. Allocated memory was 60.8 MB in the beginning and 81.8 MB in the end (delta: 21.0 MB). Free memory was 30.0 MB in the beginning and 53.5 MB in the end (delta: -23.5 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-12-09 08:01:36,057 INFO L168 Benchmark]: RCFGBuilder took 1697.19 ms. Allocated memory was 81.8 MB in the beginning and 102.8 MB in the end (delta: 21.0 MB). Free memory was 53.5 MB in the beginning and 33.8 MB in the end (delta: 19.7 MB). Peak memory consumption was 40.5 MB. Max. memory is 16.1 GB. [2020-12-09 08:01:36,057 INFO L168 Benchmark]: TraceAbstraction took 121405.99 ms. Allocated memory was 102.8 MB in the beginning and 339.7 MB in the end (delta: 237.0 MB). Free memory was 33.8 MB in the beginning and 95.1 MB in the end (delta: -61.3 MB). Peak memory consumption was 176.8 MB. Max. memory is 16.1 GB. [2020-12-09 08:01:36,058 INFO L168 Benchmark]: Witness Printer took 187.71 ms. Allocated memory is still 339.7 MB. Free memory was 95.1 MB in the beginning and 260.1 MB in the end (delta: -165.0 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-09 08:01:36,059 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 46.1 MB. Free memory is still 29.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 413.72 ms. Allocated memory is still 60.8 MB. Free memory was 44.5 MB in the beginning and 39.9 MB in the end (delta: 4.6 MB). Peak memory consumption was 21.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 130.19 ms. Allocated memory is still 60.8 MB. Free memory was 39.9 MB in the beginning and 30.3 MB in the end (delta: 9.6 MB). Peak memory consumption was 19.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 95.28 ms. Allocated memory was 60.8 MB in the beginning and 81.8 MB in the end (delta: 21.0 MB). Free memory was 30.0 MB in the beginning and 53.5 MB in the end (delta: -23.5 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * RCFGBuilder took 1697.19 ms. Allocated memory was 81.8 MB in the beginning and 102.8 MB in the end (delta: 21.0 MB). Free memory was 53.5 MB in the beginning and 33.8 MB in the end (delta: 19.7 MB). Peak memory consumption was 40.5 MB. Max. memory is 16.1 GB. * TraceAbstraction took 121405.99 ms. Allocated memory was 102.8 MB in the beginning and 339.7 MB in the end (delta: 237.0 MB). Free memory was 33.8 MB in the beginning and 95.1 MB in the end (delta: -61.3 MB). Peak memory consumption was 176.8 MB. Max. memory is 16.1 GB. * Witness Printer took 187.71 ms. Allocated memory is still 339.7 MB. Free memory was 95.1 MB in the beginning and 260.1 MB in the end (delta: -165.0 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 628]: 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: 23]: Loop Invariant Derived loop invariant: 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 798 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 121.2s, OverallIterations: 2, TraceHistogramMax: 1, AutomataDifference: 74.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1431 SDtfs, 8876 SDslu, 5376 SDs, 0 SdLazy, 31629 SolverSat, 3093 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 27.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1664 GetRequests, 1481 SyntacticMatches, 0 SemanticMatches, 183 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5373 ImplicationChecksByTransitivity, 73.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=798occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 1 LocationsWithAnnotation, 1 PreInvPairs, 1 NumberOfFragments, 1 HoareAnnotationTreeSize, 1 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 1 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 2.3s SatisfiabilityAnalysisTime, 43.5s InterpolantComputationTime, 1588 NumberOfCodeBlocks, 1588 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 1586 ConstructedInterpolants, 0 QuantifiedInterpolants, 61547902 SizeOfPredicates, 123 NumberOfNonLiveVariables, 2624 ConjunctsInSsa, 160 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...