./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem12_label45.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_87dd5cb7-c6ff-4353-9f5b-a9d2fc01818e/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_87dd5cb7-c6ff-4353-9f5b-a9d2fc01818e/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_87dd5cb7-c6ff-4353-9f5b-a9d2fc01818e/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_87dd5cb7-c6ff-4353-9f5b-a9d2fc01818e/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem12_label45.c -s /tmp/vcloud-vcloud-master/worker/run_dir_87dd5cb7-c6ff-4353-9f5b-a9d2fc01818e/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_87dd5cb7-c6ff-4353-9f5b-a9d2fc01818e/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e08e7d0440daf5b7f5672bdd937c1b8d7a6a9f7f ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 01:58:36,004 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 01:58:36,006 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 01:58:36,016 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 01:58:36,016 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 01:58:36,017 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 01:58:36,019 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 01:58:36,021 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 01:58:36,023 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 01:58:36,023 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 01:58:36,024 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 01:58:36,025 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 01:58:36,026 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 01:58:36,027 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 01:58:36,028 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 01:58:36,029 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 01:58:36,030 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 01:58:36,037 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 01:58:36,039 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 01:58:36,042 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 01:58:36,043 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 01:58:36,044 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 01:58:36,046 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 01:58:36,046 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 01:58:36,049 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 01:58:36,049 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 01:58:36,050 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 01:58:36,053 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 01:58:36,054 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 01:58:36,055 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 01:58:36,055 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 01:58:36,056 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 01:58:36,056 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 01:58:36,057 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 01:58:36,058 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 01:58:36,058 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 01:58:36,059 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 01:58:36,059 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 01:58:36,059 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 01:58:36,060 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 01:58:36,060 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 01:58:36,061 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_87dd5cb7-c6ff-4353-9f5b-a9d2fc01818e/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-20 01:58:36,082 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 01:58:36,082 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 01:58:36,083 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 01:58:36,083 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 01:58:36,084 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 01:58:36,084 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 01:58:36,084 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 01:58:36,084 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 01:58:36,084 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 01:58:36,085 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 01:58:36,086 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 01:58:36,086 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 01:58:36,086 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 01:58:36,086 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 01:58:36,086 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 01:58:36,087 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 01:58:36,087 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 01:58:36,087 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 01:58:36,087 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 01:58:36,087 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 01:58:36,088 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 01:58:36,088 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 01:58:36,088 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 01:58:36,088 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 01:58:36,088 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 01:58:36,089 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-20 01:58:36,089 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 01:58:36,089 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 01:58:36,089 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_87dd5cb7-c6ff-4353-9f5b-a9d2fc01818e/bin/uautomizer 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer 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 -> e08e7d0440daf5b7f5672bdd937c1b8d7a6a9f7f [2019-11-20 01:58:36,233 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 01:58:36,243 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 01:58:36,246 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 01:58:36,248 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 01:58:36,248 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 01:58:36,249 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_87dd5cb7-c6ff-4353-9f5b-a9d2fc01818e/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem12_label45.c [2019-11-20 01:58:36,300 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_87dd5cb7-c6ff-4353-9f5b-a9d2fc01818e/bin/uautomizer/data/9f3a11271/45d917471ddb4d78ad25b3ac02c2a829/FLAGa3cbca524 [2019-11-20 01:58:36,992 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 01:58:36,992 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_87dd5cb7-c6ff-4353-9f5b-a9d2fc01818e/sv-benchmarks/c/eca-rers2012/Problem12_label45.c [2019-11-20 01:58:37,032 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_87dd5cb7-c6ff-4353-9f5b-a9d2fc01818e/bin/uautomizer/data/9f3a11271/45d917471ddb4d78ad25b3ac02c2a829/FLAGa3cbca524 [2019-11-20 01:58:37,320 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_87dd5cb7-c6ff-4353-9f5b-a9d2fc01818e/bin/uautomizer/data/9f3a11271/45d917471ddb4d78ad25b3ac02c2a829 [2019-11-20 01:58:37,323 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 01:58:37,324 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 01:58:37,325 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 01:58:37,325 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 01:58:37,329 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 01:58:37,330 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:58:37" (1/1) ... [2019-11-20 01:58:37,332 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f928f34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:58:37, skipping insertion in model container [2019-11-20 01:58:37,332 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 01:58:37" (1/1) ... [2019-11-20 01:58:37,339 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 01:58:37,474 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 01:58:38,703 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 01:58:38,707 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 01:58:39,303 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 01:58:39,332 INFO L192 MainTranslator]: Completed translation [2019-11-20 01:58:39,333 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:58:39 WrapperNode [2019-11-20 01:58:39,333 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 01:58:39,334 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 01:58:39,334 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 01:58:39,335 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 01:58:39,343 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:58:39" (1/1) ... [2019-11-20 01:58:39,404 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:58:39" (1/1) ... [2019-11-20 01:58:39,674 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 01:58:39,676 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 01:58:39,676 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 01:58:39,676 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 01:58:39,685 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:58:39" (1/1) ... [2019-11-20 01:58:39,685 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:58:39" (1/1) ... [2019-11-20 01:58:39,719 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:58:39" (1/1) ... [2019-11-20 01:58:39,719 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:58:39" (1/1) ... [2019-11-20 01:58:39,854 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:58:39" (1/1) ... [2019-11-20 01:58:39,887 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:58:39" (1/1) ... [2019-11-20 01:58:39,955 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:58:39" (1/1) ... [2019-11-20 01:58:40,058 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 01:58:40,059 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 01:58:40,059 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 01:58:40,059 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 01:58:40,060 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:58:39" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_87dd5cb7-c6ff-4353-9f5b-a9d2fc01818e/bin/uautomizer/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 [2019-11-20 01:58:40,130 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 01:58:40,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 01:58:45,812 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 01:58:45,812 INFO L285 CfgBuilder]: Removed 13 assume(true) statements. [2019-11-20 01:58:45,815 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 01:58:45 BoogieIcfgContainer [2019-11-20 01:58:45,815 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 01:58:45,818 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-20 01:58:45,819 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-20 01:58:45,822 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-20 01:58:45,822 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 01:58:37" (1/3) ... [2019-11-20 01:58:45,824 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d911710 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 01:58:45, skipping insertion in model container [2019-11-20 01:58:45,824 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 01:58:39" (2/3) ... [2019-11-20 01:58:45,825 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d911710 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 01:58:45, skipping insertion in model container [2019-11-20 01:58:45,825 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 01:58:45" (3/3) ... [2019-11-20 01:58:45,827 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem12_label45.c [2019-11-20 01:58:45,837 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-20 01:58:45,846 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-20 01:58:45,856 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-20 01:58:45,896 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-20 01:58:45,896 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-20 01:58:45,896 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-20 01:58:45,896 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-20 01:58:45,896 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-20 01:58:45,896 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-20 01:58:45,897 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-20 01:58:45,897 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-20 01:58:45,931 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states. [2019-11-20 01:58:45,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2019-11-20 01:58:45,940 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:58:45,941 INFO L410 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] [2019-11-20 01:58:45,942 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:58:45,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:58:45,947 INFO L82 PathProgramCache]: Analyzing trace with hash 2122806209, now seen corresponding path program 1 times [2019-11-20 01:58:45,955 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:58:45,956 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741753060] [2019-11-20 01:58:45,957 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:58:46,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:58:46,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 01:58:46,294 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [741753060] [2019-11-20 01:58:46,295 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:58:46,296 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:58:46,297 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [154274789] [2019-11-20 01:58:46,302 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 01:58:46,303 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:58:46,315 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 01:58:46,315 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 01:58:46,317 INFO L87 Difference]: Start difference. First operand 818 states. Second operand 4 states. [2019-11-20 01:58:53,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:58:53,716 INFO L93 Difference]: Finished difference Result 3142 states and 6130 transitions. [2019-11-20 01:58:53,717 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 01:58:53,718 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 51 [2019-11-20 01:58:53,719 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:58:53,762 INFO L225 Difference]: With dead ends: 3142 [2019-11-20 01:58:53,763 INFO L226 Difference]: Without dead ends: 2257 [2019-11-20 01:58:53,773 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 01:58:53,794 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2257 states. [2019-11-20 01:58:53,891 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2257 to 2257. [2019-11-20 01:58:53,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2257 states. [2019-11-20 01:58:53,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 2257 states and 3685 transitions. [2019-11-20 01:58:53,904 INFO L78 Accepts]: Start accepts. Automaton has 2257 states and 3685 transitions. Word has length 51 [2019-11-20 01:58:53,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:58:53,905 INFO L462 AbstractCegarLoop]: Abstraction has 2257 states and 3685 transitions. [2019-11-20 01:58:53,905 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 01:58:53,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3685 transitions. [2019-11-20 01:58:53,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2019-11-20 01:58:53,914 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:58:53,915 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 01:58:53,916 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:58:53,917 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:58:53,917 INFO L82 PathProgramCache]: Analyzing trace with hash -1988888109, now seen corresponding path program 1 times [2019-11-20 01:58:53,917 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:58:53,917 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1941500966] [2019-11-20 01:58:53,918 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:58:53,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:58:54,045 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 01:58:54,046 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1941500966] [2019-11-20 01:58:54,046 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:58:54,046 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 01:58:54,047 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [510616250] [2019-11-20 01:58:54,048 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 01:58:54,048 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:58:54,049 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 01:58:54,049 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 01:58:54,049 INFO L87 Difference]: Start difference. First operand 2257 states and 3685 transitions. Second operand 4 states. [2019-11-20 01:59:00,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:59:00,869 INFO L93 Difference]: Finished difference Result 9018 states and 14732 transitions. [2019-11-20 01:59:00,871 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 01:59:00,871 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 122 [2019-11-20 01:59:00,872 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:59:00,909 INFO L225 Difference]: With dead ends: 9018 [2019-11-20 01:59:00,909 INFO L226 Difference]: Without dead ends: 6763 [2019-11-20 01:59:00,914 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 01:59:00,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6763 states. [2019-11-20 01:59:01,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6763 to 6763. [2019-11-20 01:59:01,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6763 states. [2019-11-20 01:59:01,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6763 states to 6763 states and 9493 transitions. [2019-11-20 01:59:01,035 INFO L78 Accepts]: Start accepts. Automaton has 6763 states and 9493 transitions. Word has length 122 [2019-11-20 01:59:01,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:59:01,036 INFO L462 AbstractCegarLoop]: Abstraction has 6763 states and 9493 transitions. [2019-11-20 01:59:01,036 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 01:59:01,036 INFO L276 IsEmpty]: Start isEmpty. Operand 6763 states and 9493 transitions. [2019-11-20 01:59:01,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2019-11-20 01:59:01,041 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:59:01,042 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 01:59:01,042 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:59:01,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:59:01,043 INFO L82 PathProgramCache]: Analyzing trace with hash 80776777, now seen corresponding path program 1 times [2019-11-20 01:59:01,043 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:59:01,043 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [686673977] [2019-11-20 01:59:01,044 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:59:01,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:59:01,351 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2019-11-20 01:59:01,352 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [686673977] [2019-11-20 01:59:01,353 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:59:01,353 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:59:01,354 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [671135419] [2019-11-20 01:59:01,356 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 01:59:01,357 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:59:01,358 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 01:59:01,358 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 01:59:01,358 INFO L87 Difference]: Start difference. First operand 6763 states and 9493 transitions. Second operand 4 states. [2019-11-20 01:59:06,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:59:06,375 INFO L93 Difference]: Finished difference Result 15777 states and 22341 transitions. [2019-11-20 01:59:06,375 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 01:59:06,376 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 231 [2019-11-20 01:59:06,376 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:59:06,415 INFO L225 Difference]: With dead ends: 15777 [2019-11-20 01:59:06,416 INFO L226 Difference]: Without dead ends: 9016 [2019-11-20 01:59:06,423 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 01:59:06,434 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9016 states. [2019-11-20 01:59:06,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9016 to 9016. [2019-11-20 01:59:06,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9016 states. [2019-11-20 01:59:06,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9016 states to 9016 states and 11368 transitions. [2019-11-20 01:59:06,592 INFO L78 Accepts]: Start accepts. Automaton has 9016 states and 11368 transitions. Word has length 231 [2019-11-20 01:59:06,592 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:59:06,592 INFO L462 AbstractCegarLoop]: Abstraction has 9016 states and 11368 transitions. [2019-11-20 01:59:06,593 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 01:59:06,593 INFO L276 IsEmpty]: Start isEmpty. Operand 9016 states and 11368 transitions. [2019-11-20 01:59:06,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2019-11-20 01:59:06,597 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:59:06,597 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 01:59:06,598 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:59:06,598 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:59:06,598 INFO L82 PathProgramCache]: Analyzing trace with hash 314213954, now seen corresponding path program 1 times [2019-11-20 01:59:06,598 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:59:06,599 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1417037550] [2019-11-20 01:59:06,599 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:59:06,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:59:06,759 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2019-11-20 01:59:06,759 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1417037550] [2019-11-20 01:59:06,760 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:59:06,760 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 01:59:06,761 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1520735644] [2019-11-20 01:59:06,762 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 01:59:06,762 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:59:06,762 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 01:59:06,763 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 01:59:06,763 INFO L87 Difference]: Start difference. First operand 9016 states and 11368 transitions. Second operand 4 states. [2019-11-20 01:59:12,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:59:12,452 INFO L93 Difference]: Finished difference Result 36054 states and 45464 transitions. [2019-11-20 01:59:12,452 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 01:59:12,452 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 242 [2019-11-20 01:59:12,453 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:59:12,529 INFO L225 Difference]: With dead ends: 36054 [2019-11-20 01:59:12,529 INFO L226 Difference]: Without dead ends: 27040 [2019-11-20 01:59:12,542 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 01:59:12,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27040 states. [2019-11-20 01:59:12,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27040 to 18028. [2019-11-20 01:59:12,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18028 states. [2019-11-20 01:59:12,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18028 states to 18028 states and 21262 transitions. [2019-11-20 01:59:12,886 INFO L78 Accepts]: Start accepts. Automaton has 18028 states and 21262 transitions. Word has length 242 [2019-11-20 01:59:12,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:59:12,887 INFO L462 AbstractCegarLoop]: Abstraction has 18028 states and 21262 transitions. [2019-11-20 01:59:12,887 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 01:59:12,887 INFO L276 IsEmpty]: Start isEmpty. Operand 18028 states and 21262 transitions. [2019-11-20 01:59:12,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2019-11-20 01:59:12,895 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:59:12,895 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 01:59:12,896 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:59:12,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:59:12,896 INFO L82 PathProgramCache]: Analyzing trace with hash 1515286383, now seen corresponding path program 1 times [2019-11-20 01:59:12,896 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:59:12,897 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [431009337] [2019-11-20 01:59:12,897 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:59:12,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:59:13,310 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 252 proven. 4 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2019-11-20 01:59:13,310 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [431009337] [2019-11-20 01:59:13,311 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1832839137] [2019-11-20 01:59:13,311 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_87dd5cb7-c6ff-4353-9f5b-a9d2fc01818e/bin/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 01:59:13,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:59:13,455 INFO L255 TraceCheckSpWp]: Trace formula consists of 432 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-20 01:59:13,468 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 01:59:13,598 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2019-11-20 01:59:13,599 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 01:59:13,599 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2019-11-20 01:59:13,600 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2041143482] [2019-11-20 01:59:13,601 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 01:59:13,601 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:59:13,601 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 01:59:13,601 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2019-11-20 01:59:13,602 INFO L87 Difference]: Start difference. First operand 18028 states and 21262 transitions. Second operand 3 states. [2019-11-20 01:59:17,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:59:17,989 INFO L93 Difference]: Finished difference Result 51074 states and 60267 transitions. [2019-11-20 01:59:17,989 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:59:17,989 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 310 [2019-11-20 01:59:17,989 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:59:18,037 INFO L225 Difference]: With dead ends: 51074 [2019-11-20 01:59:18,037 INFO L226 Difference]: Without dead ends: 28542 [2019-11-20 01:59:18,057 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 317 GetRequests, 309 SyntacticMatches, 3 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2019-11-20 01:59:18,086 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28542 states. [2019-11-20 01:59:18,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28542 to 26289. [2019-11-20 01:59:18,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26289 states. [2019-11-20 01:59:18,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26289 states to 26289 states and 29463 transitions. [2019-11-20 01:59:18,529 INFO L78 Accepts]: Start accepts. Automaton has 26289 states and 29463 transitions. Word has length 310 [2019-11-20 01:59:18,530 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:59:18,530 INFO L462 AbstractCegarLoop]: Abstraction has 26289 states and 29463 transitions. [2019-11-20 01:59:18,530 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 01:59:18,530 INFO L276 IsEmpty]: Start isEmpty. Operand 26289 states and 29463 transitions. [2019-11-20 01:59:18,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2019-11-20 01:59:18,550 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:59:18,550 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 01:59:18,754 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 01:59:18,754 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:59:18,755 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:59:18,755 INFO L82 PathProgramCache]: Analyzing trace with hash 1137318877, now seen corresponding path program 1 times [2019-11-20 01:59:18,755 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:59:18,755 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1236088583] [2019-11-20 01:59:18,756 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:59:18,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:59:19,085 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 518 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2019-11-20 01:59:19,085 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1236088583] [2019-11-20 01:59:19,085 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:59:19,086 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 01:59:19,086 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [571975521] [2019-11-20 01:59:19,087 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 01:59:19,087 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:59:19,087 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 01:59:19,087 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 01:59:19,088 INFO L87 Difference]: Start difference. First operand 26289 states and 29463 transitions. Second operand 4 states. [2019-11-20 01:59:24,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:59:24,768 INFO L93 Difference]: Finished difference Result 94632 states and 106265 transitions. [2019-11-20 01:59:24,769 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 01:59:24,769 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 457 [2019-11-20 01:59:24,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:59:24,859 INFO L225 Difference]: With dead ends: 94632 [2019-11-20 01:59:24,859 INFO L226 Difference]: Without dead ends: 68345 [2019-11-20 01:59:24,889 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 01:59:24,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68345 states. [2019-11-20 01:59:25,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68345 to 60084. [2019-11-20 01:59:25,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60084 states. [2019-11-20 01:59:25,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60084 states to 60084 states and 67258 transitions. [2019-11-20 01:59:25,585 INFO L78 Accepts]: Start accepts. Automaton has 60084 states and 67258 transitions. Word has length 457 [2019-11-20 01:59:25,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:59:25,586 INFO L462 AbstractCegarLoop]: Abstraction has 60084 states and 67258 transitions. [2019-11-20 01:59:25,586 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 01:59:25,587 INFO L276 IsEmpty]: Start isEmpty. Operand 60084 states and 67258 transitions. [2019-11-20 01:59:25,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2019-11-20 01:59:25,610 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:59:25,611 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 01:59:25,611 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:59:25,611 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:59:25,611 INFO L82 PathProgramCache]: Analyzing trace with hash 240616430, now seen corresponding path program 1 times [2019-11-20 01:59:25,612 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:59:25,612 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1421494540] [2019-11-20 01:59:25,612 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:59:25,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:59:25,989 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2019-11-20 01:59:25,990 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1421494540] [2019-11-20 01:59:25,990 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:59:25,990 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 01:59:25,990 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1041633543] [2019-11-20 01:59:25,991 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 01:59:25,991 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:59:25,992 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 01:59:25,992 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 01:59:25,992 INFO L87 Difference]: Start difference. First operand 60084 states and 67258 transitions. Second operand 4 states. [2019-11-20 01:59:32,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:59:32,020 INFO L93 Difference]: Finished difference Result 127676 states and 142225 transitions. [2019-11-20 01:59:32,022 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 01:59:32,022 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 465 [2019-11-20 01:59:32,023 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:59:32,103 INFO L225 Difference]: With dead ends: 127676 [2019-11-20 01:59:32,103 INFO L226 Difference]: Without dead ends: 67594 [2019-11-20 01:59:32,138 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 01:59:32,202 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67594 states. [2019-11-20 01:59:32,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67594 to 61586. [2019-11-20 01:59:32,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61586 states. [2019-11-20 01:59:32,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61586 states to 61586 states and 68022 transitions. [2019-11-20 01:59:32,824 INFO L78 Accepts]: Start accepts. Automaton has 61586 states and 68022 transitions. Word has length 465 [2019-11-20 01:59:32,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:59:32,825 INFO L462 AbstractCegarLoop]: Abstraction has 61586 states and 68022 transitions. [2019-11-20 01:59:32,825 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 01:59:32,825 INFO L276 IsEmpty]: Start isEmpty. Operand 61586 states and 68022 transitions. [2019-11-20 01:59:32,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2019-11-20 01:59:32,861 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:59:32,862 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 01:59:32,862 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:59:32,862 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:59:32,863 INFO L82 PathProgramCache]: Analyzing trace with hash -515885921, now seen corresponding path program 1 times [2019-11-20 01:59:32,863 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:59:32,863 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1375838103] [2019-11-20 01:59:32,863 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:59:32,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:59:33,920 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 345 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 01:59:33,921 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1375838103] [2019-11-20 01:59:33,921 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1289677507] [2019-11-20 01:59:33,921 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_87dd5cb7-c6ff-4353-9f5b-a9d2fc01818e/bin/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 01:59:34,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:59:34,088 INFO L255 TraceCheckSpWp]: Trace formula consists of 685 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-20 01:59:34,106 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 01:59:34,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 01:59:34,142 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 01:59:34,746 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2019-11-20 01:59:34,747 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 01:59:34,747 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2019-11-20 01:59:34,747 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1763692820] [2019-11-20 01:59:34,748 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 01:59:34,748 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:59:34,749 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 01:59:34,749 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-11-20 01:59:34,749 INFO L87 Difference]: Start difference. First operand 61586 states and 68022 transitions. Second operand 4 states. [2019-11-20 01:59:42,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:59:42,351 INFO L93 Difference]: Finished difference Result 183252 states and 202722 transitions. [2019-11-20 01:59:42,351 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 01:59:42,351 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 559 [2019-11-20 01:59:42,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:59:42,467 INFO L225 Difference]: With dead ends: 183252 [2019-11-20 01:59:42,467 INFO L226 Difference]: Without dead ends: 121668 [2019-11-20 01:59:42,497 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 564 GetRequests, 558 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-11-20 01:59:42,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121668 states. [2019-11-20 01:59:43,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121668 to 111152. [2019-11-20 01:59:43,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 111152 states. [2019-11-20 01:59:43,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111152 states to 111152 states and 121888 transitions. [2019-11-20 01:59:43,505 INFO L78 Accepts]: Start accepts. Automaton has 111152 states and 121888 transitions. Word has length 559 [2019-11-20 01:59:43,506 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:59:43,506 INFO L462 AbstractCegarLoop]: Abstraction has 111152 states and 121888 transitions. [2019-11-20 01:59:43,506 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 01:59:43,506 INFO L276 IsEmpty]: Start isEmpty. Operand 111152 states and 121888 transitions. [2019-11-20 01:59:43,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 637 [2019-11-20 01:59:43,579 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:59:43,580 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 01:59:43,783 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 01:59:43,783 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:59:43,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:59:43,784 INFO L82 PathProgramCache]: Analyzing trace with hash 1478860484, now seen corresponding path program 1 times [2019-11-20 01:59:43,784 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:59:43,784 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1937282558] [2019-11-20 01:59:43,784 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:59:43,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:59:44,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1151 backedges. 862 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2019-11-20 01:59:44,268 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1937282558] [2019-11-20 01:59:44,268 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:59:44,269 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 01:59:44,269 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1362985709] [2019-11-20 01:59:44,270 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 01:59:44,270 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:59:44,270 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 01:59:44,271 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 01:59:44,271 INFO L87 Difference]: Start difference. First operand 111152 states and 121888 transitions. Second operand 4 states. [2019-11-20 01:59:49,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:59:49,556 INFO L93 Difference]: Finished difference Result 228310 states and 249905 transitions. [2019-11-20 01:59:49,556 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 01:59:49,556 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 636 [2019-11-20 01:59:49,557 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:59:49,712 INFO L225 Difference]: With dead ends: 228310 [2019-11-20 01:59:49,712 INFO L226 Difference]: Without dead ends: 117160 [2019-11-20 01:59:49,762 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 01:59:49,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117160 states. [2019-11-20 01:59:50,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117160 to 108899. [2019-11-20 01:59:50,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 108899 states. [2019-11-20 01:59:50,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108899 states to 108899 states and 115052 transitions. [2019-11-20 01:59:50,657 INFO L78 Accepts]: Start accepts. Automaton has 108899 states and 115052 transitions. Word has length 636 [2019-11-20 01:59:50,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:59:50,657 INFO L462 AbstractCegarLoop]: Abstraction has 108899 states and 115052 transitions. [2019-11-20 01:59:50,657 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 01:59:50,657 INFO L276 IsEmpty]: Start isEmpty. Operand 108899 states and 115052 transitions. [2019-11-20 01:59:50,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 664 [2019-11-20 01:59:50,685 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:59:50,686 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 01:59:50,686 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:59:50,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:59:50,687 INFO L82 PathProgramCache]: Analyzing trace with hash -1584770961, now seen corresponding path program 1 times [2019-11-20 01:59:50,687 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:59:50,687 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1217981865] [2019-11-20 01:59:50,687 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:59:50,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:59:52,403 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 707 proven. 299 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2019-11-20 01:59:52,404 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1217981865] [2019-11-20 01:59:52,404 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1219355646] [2019-11-20 01:59:52,404 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_87dd5cb7-c6ff-4353-9f5b-a9d2fc01818e/bin/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 01:59:52,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:59:52,562 INFO L255 TraceCheckSpWp]: Trace formula consists of 828 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-20 01:59:52,570 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 01:59:52,899 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 632 proven. 0 refuted. 0 times theorem prover too weak. 593 trivial. 0 not checked. [2019-11-20 01:59:52,901 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 01:59:52,901 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 8 [2019-11-20 01:59:52,902 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [222522084] [2019-11-20 01:59:52,902 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 01:59:52,903 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:59:52,903 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 01:59:52,903 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2019-11-20 01:59:52,903 INFO L87 Difference]: Start difference. First operand 108899 states and 115052 transitions. Second operand 3 states. [2019-11-20 01:59:56,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 01:59:56,271 INFO L93 Difference]: Finished difference Result 220049 states and 232715 transitions. [2019-11-20 01:59:56,271 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 01:59:56,271 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 663 [2019-11-20 01:59:56,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 01:59:56,395 INFO L225 Difference]: With dead ends: 220049 [2019-11-20 01:59:56,395 INFO L226 Difference]: Without dead ends: 111903 [2019-11-20 01:59:56,436 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 669 GetRequests, 663 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2019-11-20 01:59:56,524 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111903 states. [2019-11-20 01:59:57,159 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111903 to 87871. [2019-11-20 01:59:57,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 87871 states. [2019-11-20 01:59:57,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87871 states to 87871 states and 92424 transitions. [2019-11-20 01:59:57,226 INFO L78 Accepts]: Start accepts. Automaton has 87871 states and 92424 transitions. Word has length 663 [2019-11-20 01:59:57,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 01:59:57,226 INFO L462 AbstractCegarLoop]: Abstraction has 87871 states and 92424 transitions. [2019-11-20 01:59:57,226 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 01:59:57,226 INFO L276 IsEmpty]: Start isEmpty. Operand 87871 states and 92424 transitions. [2019-11-20 01:59:57,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2019-11-20 01:59:57,257 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 01:59:57,258 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 01:59:57,460 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 01:59:57,461 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 01:59:57,461 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 01:59:57,461 INFO L82 PathProgramCache]: Analyzing trace with hash -2072435303, now seen corresponding path program 1 times [2019-11-20 01:59:57,461 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 01:59:57,462 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1998849631] [2019-11-20 01:59:57,462 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 01:59:57,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 01:59:59,039 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 334 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2019-11-20 01:59:59,040 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1998849631] [2019-11-20 01:59:59,040 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 01:59:59,040 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-20 01:59:59,040 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1213334303] [2019-11-20 01:59:59,041 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-20 01:59:59,041 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 01:59:59,041 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-20 01:59:59,041 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-11-20 01:59:59,041 INFO L87 Difference]: Start difference. First operand 87871 states and 92424 transitions. Second operand 6 states. [2019-11-20 02:00:04,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:00:04,701 INFO L93 Difference]: Finished difference Result 205029 states and 215754 transitions. [2019-11-20 02:00:04,702 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 02:00:04,702 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 781 [2019-11-20 02:00:04,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:00:04,806 INFO L225 Difference]: With dead ends: 205029 [2019-11-20 02:00:04,806 INFO L226 Difference]: Without dead ends: 115658 [2019-11-20 02:00:04,842 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2019-11-20 02:00:04,936 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115658 states. [2019-11-20 02:00:06,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115658 to 112654. [2019-11-20 02:00:06,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 112654 states. [2019-11-20 02:00:06,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112654 states to 112654 states and 117904 transitions. [2019-11-20 02:00:06,599 INFO L78 Accepts]: Start accepts. Automaton has 112654 states and 117904 transitions. Word has length 781 [2019-11-20 02:00:06,600 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:00:06,600 INFO L462 AbstractCegarLoop]: Abstraction has 112654 states and 117904 transitions. [2019-11-20 02:00:06,600 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-20 02:00:06,600 INFO L276 IsEmpty]: Start isEmpty. Operand 112654 states and 117904 transitions. [2019-11-20 02:00:06,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2019-11-20 02:00:06,637 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:00:06,638 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:00:06,638 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:00:06,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:00:06,639 INFO L82 PathProgramCache]: Analyzing trace with hash 1777599327, now seen corresponding path program 1 times [2019-11-20 02:00:06,639 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:00:06,639 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [706682089] [2019-11-20 02:00:06,639 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:00:06,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:00:07,277 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 679 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2019-11-20 02:00:07,277 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [706682089] [2019-11-20 02:00:07,277 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:00:07,277 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:00:07,277 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2135623833] [2019-11-20 02:00:07,278 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:00:07,279 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:00:07,279 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:00:07,279 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:00:07,279 INFO L87 Difference]: Start difference. First operand 112654 states and 117904 transitions. Second operand 3 states. [2019-11-20 02:00:11,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:00:11,337 INFO L93 Difference]: Finished difference Result 241828 states and 253183 transitions. [2019-11-20 02:00:11,337 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:00:11,337 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 804 [2019-11-20 02:00:11,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:00:11,457 INFO L225 Difference]: With dead ends: 241828 [2019-11-20 02:00:11,457 INFO L226 Difference]: Without dead ends: 129927 [2019-11-20 02:00:11,501 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:00:11,609 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129927 states. [2019-11-20 02:00:12,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129927 to 117160. [2019-11-20 02:00:12,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 117160 states. [2019-11-20 02:00:12,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117160 states to 117160 states and 122238 transitions. [2019-11-20 02:00:12,580 INFO L78 Accepts]: Start accepts. Automaton has 117160 states and 122238 transitions. Word has length 804 [2019-11-20 02:00:12,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:00:12,580 INFO L462 AbstractCegarLoop]: Abstraction has 117160 states and 122238 transitions. [2019-11-20 02:00:12,580 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:00:12,580 INFO L276 IsEmpty]: Start isEmpty. Operand 117160 states and 122238 transitions. [2019-11-20 02:00:12,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 868 [2019-11-20 02:00:12,610 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:00:12,611 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:00:12,611 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:00:12,611 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:00:12,612 INFO L82 PathProgramCache]: Analyzing trace with hash -557368744, now seen corresponding path program 1 times [2019-11-20 02:00:12,612 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:00:12,612 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [242985671] [2019-11-20 02:00:12,613 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:00:12,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:00:14,249 INFO L134 CoverageAnalysis]: Checked inductivity of 910 backedges. 777 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2019-11-20 02:00:14,250 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [242985671] [2019-11-20 02:00:14,250 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:00:14,250 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 02:00:14,250 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [377112592] [2019-11-20 02:00:14,251 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 02:00:14,251 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:00:14,251 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 02:00:14,252 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:00:14,252 INFO L87 Difference]: Start difference. First operand 117160 states and 122238 transitions. Second operand 4 states. [2019-11-20 02:00:18,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:00:18,825 INFO L93 Difference]: Finished difference Result 247085 states and 257825 transitions. [2019-11-20 02:00:18,825 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 02:00:18,825 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 867 [2019-11-20 02:00:18,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:00:18,943 INFO L225 Difference]: With dead ends: 247085 [2019-11-20 02:00:18,943 INFO L226 Difference]: Without dead ends: 133682 [2019-11-20 02:00:18,990 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 02:00:19,095 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133682 states. [2019-11-20 02:00:19,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133682 to 85618. [2019-11-20 02:00:19,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85618 states. [2019-11-20 02:00:19,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85618 states to 85618 states and 87842 transitions. [2019-11-20 02:00:19,890 INFO L78 Accepts]: Start accepts. Automaton has 85618 states and 87842 transitions. Word has length 867 [2019-11-20 02:00:19,891 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:00:19,891 INFO L462 AbstractCegarLoop]: Abstraction has 85618 states and 87842 transitions. [2019-11-20 02:00:19,891 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 02:00:19,891 INFO L276 IsEmpty]: Start isEmpty. Operand 85618 states and 87842 transitions. [2019-11-20 02:00:19,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 900 [2019-11-20 02:00:19,921 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:00:19,922 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:00:19,922 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:00:19,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:00:19,923 INFO L82 PathProgramCache]: Analyzing trace with hash 911915176, now seen corresponding path program 1 times [2019-11-20 02:00:19,923 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:00:19,923 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [372115130] [2019-11-20 02:00:19,924 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:00:20,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:00:23,883 INFO L134 CoverageAnalysis]: Checked inductivity of 1006 backedges. 580 proven. 49 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2019-11-20 02:00:23,884 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [372115130] [2019-11-20 02:00:23,884 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [543550428] [2019-11-20 02:00:23,884 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_87dd5cb7-c6ff-4353-9f5b-a9d2fc01818e/bin/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:00:24,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:00:24,111 INFO L255 TraceCheckSpWp]: Trace formula consists of 1053 conjuncts, 13 conjunts are in the unsatisfiable core [2019-11-20 02:00:24,120 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 02:00:24,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-20 02:00:24,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 02:00:24,215 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 02:00:24,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 02:00:28,659 INFO L134 CoverageAnalysis]: Checked inductivity of 1006 backedges. 580 proven. 49 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2019-11-20 02:00:28,659 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-20 02:00:28,660 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 5] total 14 [2019-11-20 02:00:28,660 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [523608756] [2019-11-20 02:00:28,661 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2019-11-20 02:00:28,661 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:00:28,661 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2019-11-20 02:00:28,662 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=138, Unknown=0, NotChecked=0, Total=182 [2019-11-20 02:00:28,662 INFO L87 Difference]: Start difference. First operand 85618 states and 87842 transitions. Second operand 14 states. [2019-11-20 02:00:53,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:00:53,233 INFO L93 Difference]: Finished difference Result 267593 states and 274436 transitions. [2019-11-20 02:00:53,241 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2019-11-20 02:00:53,241 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 899 [2019-11-20 02:00:53,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:00:53,242 INFO L225 Difference]: With dead ends: 267593 [2019-11-20 02:00:53,242 INFO L226 Difference]: Without dead ends: 0 [2019-11-20 02:00:53,291 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 937 GetRequests, 911 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 134 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=166, Invalid=590, Unknown=0, NotChecked=0, Total=756 [2019-11-20 02:00:53,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-20 02:00:53,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-20 02:00:53,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-20 02:00:53,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-20 02:00:53,292 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 899 [2019-11-20 02:00:53,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:00:53,292 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-20 02:00:53,292 INFO L463 AbstractCegarLoop]: Interpolant automaton has 14 states. [2019-11-20 02:00:53,293 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-20 02:00:53,293 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-20 02:00:53,493 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 02:00:53,496 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-20 02:00:56,285 WARN L191 SmtUtils]: Spent 2.78 s on a formula simplification. DAG size of input: 864 DAG size of output: 608 [2019-11-20 02:00:57,673 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 743 DAG size of output: 573 [2019-11-20 02:00:59,450 WARN L191 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 817 DAG size of output: 584 [2019-11-20 02:01:01,876 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 900 DAG size of output: 629 [2019-11-20 02:01:04,461 WARN L191 SmtUtils]: Spent 2.58 s on a formula simplification. DAG size of input: 899 DAG size of output: 629 [2019-11-20 02:01:09,166 WARN L191 SmtUtils]: Spent 4.70 s on a formula simplification. DAG size of input: 593 DAG size of output: 93 [2019-11-20 02:01:13,122 WARN L191 SmtUtils]: Spent 3.95 s on a formula simplification. DAG size of input: 559 DAG size of output: 104 [2019-11-20 02:01:17,092 WARN L191 SmtUtils]: Spent 3.97 s on a formula simplification. DAG size of input: 569 DAG size of output: 91 [2019-11-20 02:01:21,966 WARN L191 SmtUtils]: Spent 4.87 s on a formula simplification. DAG size of input: 614 DAG size of output: 92 [2019-11-20 02:01:26,902 WARN L191 SmtUtils]: Spent 4.93 s on a formula simplification. DAG size of input: 614 DAG size of output: 92 [2019-11-20 02:01:26,905 INFO L444 ceAbstractionStarter]: For program point L4463(lines 4463 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,905 INFO L444 ceAbstractionStarter]: For program point L2349(lines 2349 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,905 INFO L444 ceAbstractionStarter]: For program point L4199(lines 4199 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,906 INFO L444 ceAbstractionStarter]: For program point L1821(lines 1821 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,906 INFO L444 ceAbstractionStarter]: For program point L3143(lines 3143 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,906 INFO L444 ceAbstractionStarter]: For program point L3936(lines 3936 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,906 INFO L444 ceAbstractionStarter]: For program point L4729(lines 4729 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,906 INFO L444 ceAbstractionStarter]: For program point L1558(lines 1558 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,906 INFO L444 ceAbstractionStarter]: For program point L2615(lines 2615 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,906 INFO L444 ceAbstractionStarter]: For program point L237(lines 237 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,906 INFO L444 ceAbstractionStarter]: For program point L2880(lines 2880 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,906 INFO L444 ceAbstractionStarter]: For program point L502(lines 502 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,906 INFO L444 ceAbstractionStarter]: For program point L3410(lines 3410 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,906 INFO L444 ceAbstractionStarter]: For program point L1296(lines 1296 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,906 INFO L444 ceAbstractionStarter]: For program point L768(lines 768 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,906 INFO L444 ceAbstractionStarter]: For program point L3675(lines 3675 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,906 INFO L444 ceAbstractionStarter]: For program point L2090(lines 2090 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,907 INFO L444 ceAbstractionStarter]: For program point L1033(lines 1033 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,907 INFO L444 ceAbstractionStarter]: For program point L1826(lines 1826 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,907 INFO L444 ceAbstractionStarter]: For program point L4469(lines 4469 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,907 INFO L444 ceAbstractionStarter]: For program point L4205(lines 4205 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,907 INFO L444 ceAbstractionStarter]: For program point L3942(lines 3942 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,907 INFO L444 ceAbstractionStarter]: For program point L1564(lines 1564 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,907 INFO L444 ceAbstractionStarter]: For program point L2357(lines 2357 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,907 INFO L444 ceAbstractionStarter]: For program point L2886(lines 2886 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,907 INFO L444 ceAbstractionStarter]: For program point L2622(lines 2622 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,907 INFO L444 ceAbstractionStarter]: For program point L4736(lines 4736 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,907 INFO L444 ceAbstractionStarter]: For program point L3151(lines 3151 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,907 INFO L444 ceAbstractionStarter]: For program point L1302(lines 1302 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,907 INFO L444 ceAbstractionStarter]: For program point L245(lines 245 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,907 INFO L444 ceAbstractionStarter]: For program point L510(lines 510 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,907 INFO L444 ceAbstractionStarter]: For program point L775(lines 775 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,907 INFO L444 ceAbstractionStarter]: For program point L2625(lines 2625 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,908 INFO L444 ceAbstractionStarter]: For program point L3418(lines 3418 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,908 INFO L444 ceAbstractionStarter]: For program point L1040(lines 1040 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,908 INFO L444 ceAbstractionStarter]: For program point L2097(lines 2097 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,908 INFO L444 ceAbstractionStarter]: For program point L1833(lines 1833 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,908 INFO L444 ceAbstractionStarter]: For program point L3683(lines 3683 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,908 INFO L444 ceAbstractionStarter]: For program point L4476(lines 4476 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,908 INFO L444 ceAbstractionStarter]: For program point L4212(lines 4212 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,908 INFO L444 ceAbstractionStarter]: For program point L2363(lines 2363 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,908 INFO L444 ceAbstractionStarter]: For program point L2892(lines 2892 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,908 INFO L444 ceAbstractionStarter]: For program point L4742(lines 4742 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,908 INFO L444 ceAbstractionStarter]: For program point L1307(lines 1307 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,908 INFO L444 ceAbstractionStarter]: For program point L250(lines 250 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,908 INFO L444 ceAbstractionStarter]: For program point L3950(lines 3950 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,908 INFO L444 ceAbstractionStarter]: For program point L1572(lines 1572 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,908 INFO L444 ceAbstractionStarter]: For program point L3158(lines 3158 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,908 INFO L444 ceAbstractionStarter]: For program point L781(lines 781 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,908 INFO L444 ceAbstractionStarter]: For program point L517(lines 517 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,908 INFO L444 ceAbstractionStarter]: For program point L2103(lines 2103 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,908 INFO L444 ceAbstractionStarter]: For program point L3689(lines 3689 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,908 INFO L444 ceAbstractionStarter]: For program point L2368(lines 2368 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,908 INFO L444 ceAbstractionStarter]: For program point L1047(lines 1047 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,908 INFO L444 ceAbstractionStarter]: For program point L2633(lines 2633 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,909 INFO L444 ceAbstractionStarter]: For program point L3426(lines 3426 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,909 INFO L444 ceAbstractionStarter]: For program point L1312(lines 1312 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,909 INFO L444 ceAbstractionStarter]: For program point L4219(lines 4219 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,909 INFO L444 ceAbstractionStarter]: For program point L1841(lines 1841 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,909 INFO L444 ceAbstractionStarter]: For program point L4484(lines 4484 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,909 INFO L444 ceAbstractionStarter]: For program point L2899(lines 2899 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,909 INFO L444 ceAbstractionStarter]: For program point L3692(lines 3692 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,909 INFO L444 ceAbstractionStarter]: For program point L4749(lines 4749 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,909 INFO L444 ceAbstractionStarter]: For program point L1578(lines 1578 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,909 INFO L444 ceAbstractionStarter]: For program point L257(lines 257 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,909 INFO L444 ceAbstractionStarter]: For program point L3957(lines 3957 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,909 INFO L440 ceAbstractionStarter]: At program point L3165(lines 1689 3166) the Hoare annotation is: (let ((.cse21 (+ ~a17~0 108)) (.cse3 (= 12 ~a7~0))) (let ((.cse15 (= ~a24~0 15)) (.cse7 (= 13 ~a24~0)) (.cse13 (not .cse3)) (.cse2 (= ~a5~0 4)) (.cse11 (<= .cse21 0))) (let ((.cse6 (not (= 6 ~a5~0))) (.cse4 (<= 256 ~a17~0)) (.cse0 (= 13 ~a7~0)) (.cse5 (not (= 4 ~a5~0))) (.cse20 (and .cse13 (and .cse2 .cse11))) (.cse18 (not .cse7)) (.cse19 (not .cse15)) (.cse9 (= 14 ~a7~0)) (.cse1 (= 3 ~a5~0)) (.cse17 (= 5 ~a5~0)) (.cse14 (< 189 ~a2~0)) (.cse12 (< 0 .cse21)) (.cse16 (<= ~a17~0 255)) (.cse10 (not (= ~a5~0 5))) (.cse8 (<= ~a2~0 189))) (or (and .cse0 .cse1) (and (and .cse2 .cse3) .cse4) (and .cse5 .cse6 .cse7 .cse4 .cse8) (and .cse9 .cse7) (and .cse10 .cse5 .cse6 .cse8) (and .cse11 .cse1) (and .cse12 (and .cse13 .cse7 .cse14)) (and .cse13 .cse15 .cse4 .cse8) (and .cse12 .cse16 .cse17) (and .cse10 .cse5 .cse18 .cse13 .cse8) (and .cse19 .cse3 .cse18 .cse17) (and .cse12 .cse7 (<= ~a17~0 106)) (and .cse19 .cse1) (and .cse13 .cse17 .cse4) (and .cse19 .cse18 .cse4 .cse8) (and (<= (+ ~a17~0 124) 0) (<= ~a2~0 170) .cse0 (<= 170 ~a2~0) .cse20) (and .cse12 (and .cse2 .cse14)) (and .cse5 .cse16 .cse15 .cse8) (and .cse13 .cse7 .cse17 .cse8) (or (and .cse19 .cse20) (and .cse19 (and .cse2 .cse18))) (and (and .cse19 .cse9) .cse17) (and .cse3 .cse1) (and (and .cse10 .cse11) .cse3 .cse7) (and (and .cse9 .cse1) .cse16) (and .cse17 (and .cse3 (and .cse11 .cse15))) (and (and .cse2 .cse13) .cse14) (and .cse12 .cse16 .cse8) (and .cse10 .cse3 .cse7 .cse8))))) [2019-11-20 02:01:26,910 INFO L444 ceAbstractionStarter]: For program point L787(lines 787 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,910 INFO L444 ceAbstractionStarter]: For program point L524(lines 524 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,910 INFO L444 ceAbstractionStarter]: For program point L1053(lines 1053 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,910 INFO L444 ceAbstractionStarter]: For program point L2639(lines 2639 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,910 INFO L444 ceAbstractionStarter]: For program point L3432(lines 3432 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,910 INFO L444 ceAbstractionStarter]: For program point L2375(lines 2375 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,910 INFO L444 ceAbstractionStarter]: For program point L2111(lines 2111 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,910 INFO L444 ceAbstractionStarter]: For program point L1847(lines 1847 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,910 INFO L444 ceAbstractionStarter]: For program point L4226(lines 4226 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,910 INFO L444 ceAbstractionStarter]: For program point L4755(lines 4755 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,910 INFO L444 ceAbstractionStarter]: For program point L1320(lines 1320 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,910 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-20 02:01:26,911 INFO L444 ceAbstractionStarter]: For program point L2906(lines 2906 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,911 INFO L444 ceAbstractionStarter]: For program point L3963(lines 3963 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,911 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 165) no Hoare annotation was computed. [2019-11-20 02:01:26,911 INFO L444 ceAbstractionStarter]: For program point L792(lines 792 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,911 INFO L444 ceAbstractionStarter]: For program point L3699(lines 3699 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,911 INFO L444 ceAbstractionStarter]: For program point L4492(lines 4492 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,911 INFO L444 ceAbstractionStarter]: For program point L264(lines 264 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,911 INFO L444 ceAbstractionStarter]: For program point L3171(lines 3171 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,911 INFO L444 ceAbstractionStarter]: For program point L1586(lines 1586 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,911 INFO L444 ceAbstractionStarter]: For program point L1058(lines 1058 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,911 INFO L444 ceAbstractionStarter]: For program point L2645(lines 2645 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,911 INFO L444 ceAbstractionStarter]: For program point L531(lines 531 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,911 INFO L444 ceAbstractionStarter]: For program point L2382(lines 2382 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,911 INFO L444 ceAbstractionStarter]: For program point L3439(lines 3439 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,912 INFO L444 ceAbstractionStarter]: For program point L2118(lines 2118 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,912 INFO L444 ceAbstractionStarter]: For program point L3968(lines 3968 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,912 INFO L444 ceAbstractionStarter]: For program point L1854(lines 1854 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,912 INFO L444 ceAbstractionStarter]: For program point L4761(lines 4761 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,912 INFO L444 ceAbstractionStarter]: For program point L4233(lines 4233 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,912 INFO L444 ceAbstractionStarter]: For program point L4498(lines 4498 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,912 INFO L444 ceAbstractionStarter]: For program point L1327(lines 1327 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,912 INFO L444 ceAbstractionStarter]: For program point L2913(lines 2913 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,912 INFO L444 ceAbstractionStarter]: For program point L799(lines 799 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,912 INFO L444 ceAbstractionStarter]: For program point L3706(lines 3706 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,912 INFO L444 ceAbstractionStarter]: For program point L3178(lines 3178 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,912 INFO L444 ceAbstractionStarter]: For program point L272(lines 272 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,912 INFO L444 ceAbstractionStarter]: For program point L1065(lines 1065 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,912 INFO L444 ceAbstractionStarter]: For program point L1594(lines 1594 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,912 INFO L444 ceAbstractionStarter]: For program point L537(lines 537 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,912 INFO L444 ceAbstractionStarter]: For program point L2652(lines 2652 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,913 INFO L444 ceAbstractionStarter]: For program point L4238(lines 4238 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,913 INFO L444 ceAbstractionStarter]: For program point L3446(lines 3446 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,913 INFO L444 ceAbstractionStarter]: For program point L2389(lines 2389 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,913 INFO L444 ceAbstractionStarter]: For program point L2125(lines 2125 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,913 INFO L444 ceAbstractionStarter]: For program point L3975(lines 3975 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,913 INFO L444 ceAbstractionStarter]: For program point L1861(lines 1861 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,913 INFO L444 ceAbstractionStarter]: For program point L4768(lines 4768 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,913 INFO L444 ceAbstractionStarter]: For program point L4504(lines 4504 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,913 INFO L444 ceAbstractionStarter]: For program point L2920(lines 2920 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,914 INFO L444 ceAbstractionStarter]: For program point L3713(lines 3713 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,914 INFO L444 ceAbstractionStarter]: For program point L1599(lines 1599 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,914 INFO L444 ceAbstractionStarter]: For program point L1335(lines 1335 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,914 INFO L444 ceAbstractionStarter]: For program point L278(lines 278 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,914 INFO L444 ceAbstractionStarter]: For program point L807(lines 807 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,914 INFO L444 ceAbstractionStarter]: For program point L4771(lines 4771 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,914 INFO L444 ceAbstractionStarter]: For program point L543(lines 543 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,914 INFO L444 ceAbstractionStarter]: For program point L4243(lines 4243 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,914 INFO L444 ceAbstractionStarter]: For program point L3186(lines 3186 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,914 INFO L444 ceAbstractionStarter]: For program point L1073(lines 1073 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,914 INFO L444 ceAbstractionStarter]: For program point L2659(lines 2659 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,914 INFO L444 ceAbstractionStarter]: For program point L4509(lines 4509 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,914 INFO L444 ceAbstractionStarter]: For program point L2395(lines 2395 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,914 INFO L444 ceAbstractionStarter]: For program point L3981(lines 3981 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,914 INFO L444 ceAbstractionStarter]: For program point L3453(lines 3453 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,915 INFO L444 ceAbstractionStarter]: For program point L2132(lines 2132 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,915 INFO L444 ceAbstractionStarter]: For program point L1868(lines 1868 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,915 INFO L444 ceAbstractionStarter]: For program point L2926(lines 2926 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,915 INFO L444 ceAbstractionStarter]: For program point L284(lines 284 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,915 INFO L444 ceAbstractionStarter]: For program point L3720(lines 3720 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,915 INFO L444 ceAbstractionStarter]: For program point L1606(lines 1606 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,915 INFO L444 ceAbstractionStarter]: For program point L1342(lines 1342 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,915 INFO L444 ceAbstractionStarter]: For program point L814(lines 814 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,915 INFO L444 ceAbstractionStarter]: For program point L4778(lines 4778 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,915 INFO L444 ceAbstractionStarter]: For program point L550(lines 550 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,915 INFO L444 ceAbstractionStarter]: For program point L2400(lines 2400 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,915 INFO L444 ceAbstractionStarter]: For program point L3193(lines 3193 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,915 INFO L444 ceAbstractionStarter]: For program point L2665(lines 2665 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,915 INFO L444 ceAbstractionStarter]: For program point L4515(lines 4515 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,915 INFO L444 ceAbstractionStarter]: For program point L4251(lines 4251 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,915 INFO L444 ceAbstractionStarter]: For program point L1080(lines 1080 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,915 INFO L444 ceAbstractionStarter]: For program point L3988(lines 3988 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,916 INFO L444 ceAbstractionStarter]: For program point L2139(lines 2139 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,916 INFO L444 ceAbstractionStarter]: For program point L1875(lines 1875 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,916 INFO L444 ceAbstractionStarter]: For program point L3461(lines 3461 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,916 INFO L444 ceAbstractionStarter]: For program point L1347(lines 1347 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,916 INFO L444 ceAbstractionStarter]: For program point L3726(lines 3726 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,916 INFO L444 ceAbstractionStarter]: For program point L291(lines 291 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,916 INFO L444 ceAbstractionStarter]: For program point L2934(lines 2934 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,916 INFO L444 ceAbstractionStarter]: For program point L820(lines 820 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,916 INFO L444 ceAbstractionStarter]: For program point L1613(lines 1613 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,916 INFO L444 ceAbstractionStarter]: For program point L3199(lines 3199 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,916 INFO L444 ceAbstractionStarter]: For program point L2671(lines 2671 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,916 INFO L444 ceAbstractionStarter]: For program point L557(lines 557 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,916 INFO L444 ceAbstractionStarter]: For program point L2407(lines 2407 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,916 INFO L444 ceAbstractionStarter]: For program point L4257(lines 4257 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,916 INFO L444 ceAbstractionStarter]: For program point L1086(lines 1086 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,916 INFO L444 ceAbstractionStarter]: For program point L29(lines 29 31) no Hoare annotation was computed. [2019-11-20 02:01:26,917 INFO L444 ceAbstractionStarter]: For program point L29-2(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,917 INFO L444 ceAbstractionStarter]: For program point L4786(lines 4786 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,917 INFO L444 ceAbstractionStarter]: For program point L4522(lines 4522 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,917 INFO L444 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2019-11-20 02:01:26,917 INFO L444 ceAbstractionStarter]: For program point L3994(lines 3994 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,917 INFO L444 ceAbstractionStarter]: For program point L3466(lines 3466 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,917 INFO L444 ceAbstractionStarter]: For program point L1881(lines 1881 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,917 INFO L444 ceAbstractionStarter]: For program point L2146(lines 2146 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,917 INFO L444 ceAbstractionStarter]: For program point L32-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,917 INFO L444 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2019-11-20 02:01:26,917 INFO L444 ceAbstractionStarter]: For program point L3733(lines 3733 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,917 INFO L444 ceAbstractionStarter]: For program point L1355(lines 1355 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,917 INFO L444 ceAbstractionStarter]: For program point L298(lines 298 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,917 INFO L444 ceAbstractionStarter]: For program point L2941(lines 2941 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,917 INFO L444 ceAbstractionStarter]: For program point L827(lines 827 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,917 INFO L444 ceAbstractionStarter]: For program point L1620(lines 1620 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,917 INFO L444 ceAbstractionStarter]: For program point L1092(lines 1092 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,918 INFO L444 ceAbstractionStarter]: For program point L35-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,918 INFO L444 ceAbstractionStarter]: For program point L2678(lines 2678 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,918 INFO L444 ceAbstractionStarter]: For program point L564(lines 564 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,918 INFO L444 ceAbstractionStarter]: For program point L3207(lines 3207 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,918 INFO L444 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2019-11-20 02:01:26,918 INFO L444 ceAbstractionStarter]: For program point L3472(lines 3472 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,918 INFO L444 ceAbstractionStarter]: For program point L4529(lines 4529 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,919 INFO L444 ceAbstractionStarter]: For program point L2415(lines 2415 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,919 INFO L444 ceAbstractionStarter]: For program point L4265(lines 4265 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,919 INFO L444 ceAbstractionStarter]: For program point L1887(lines 1887 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,919 INFO L444 ceAbstractionStarter]: For program point L830(lines 830 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,919 INFO L444 ceAbstractionStarter]: For program point L4794(lines 4794 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,919 INFO L444 ceAbstractionStarter]: For program point L38-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,919 INFO L444 ceAbstractionStarter]: For program point L4002(lines 4002 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,919 INFO L444 ceAbstractionStarter]: For program point L303(lines 303 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,920 INFO L444 ceAbstractionStarter]: For program point L2153(lines 2153 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,920 INFO L444 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2019-11-20 02:01:26,920 INFO L444 ceAbstractionStarter]: For program point L3739(lines 3739 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,920 INFO L444 ceAbstractionStarter]: For program point L2947(lines 2947 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,920 INFO L444 ceAbstractionStarter]: For program point L2683(lines 2683 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,920 INFO L444 ceAbstractionStarter]: For program point L1362(lines 1362 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,920 INFO L444 ceAbstractionStarter]: For program point L41-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,920 INFO L444 ceAbstractionStarter]: For program point L1627(lines 1627 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,921 INFO L444 ceAbstractionStarter]: For program point L3213(lines 3213 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,921 INFO L444 ceAbstractionStarter]: For program point L1099(lines 1099 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,921 INFO L444 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2019-11-20 02:01:26,921 INFO L444 ceAbstractionStarter]: For program point L571(lines 571 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,921 INFO L444 ceAbstractionStarter]: For program point L2421(lines 2421 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,921 INFO L444 ceAbstractionStarter]: For program point L4536(lines 4536 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,921 INFO L444 ceAbstractionStarter]: For program point L4272(lines 4272 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,922 INFO L444 ceAbstractionStarter]: For program point L44-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,922 INFO L444 ceAbstractionStarter]: For program point L1894(lines 1894 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,922 INFO L444 ceAbstractionStarter]: For program point L3480(lines 3480 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,922 INFO L444 ceAbstractionStarter]: For program point L309(lines 309 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,922 INFO L444 ceAbstractionStarter]: For program point L2159(lines 2159 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,922 INFO L444 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2019-11-20 02:01:26,922 INFO L444 ceAbstractionStarter]: For program point L838(lines 838 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,922 INFO L444 ceAbstractionStarter]: For program point L4802(lines 4802 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,923 INFO L444 ceAbstractionStarter]: For program point L3745(lines 3745 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,923 INFO L444 ceAbstractionStarter]: For program point L4010(lines 4010 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,923 INFO L444 ceAbstractionStarter]: For program point L47-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,923 INFO L444 ceAbstractionStarter]: For program point L1369(lines 1369 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,923 INFO L444 ceAbstractionStarter]: For program point L1105(lines 1105 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,923 INFO L444 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2019-11-20 02:01:26,923 INFO L444 ceAbstractionStarter]: For program point L2955(lines 2955 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,924 INFO L444 ceAbstractionStarter]: For program point L1634(lines 1634 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,924 INFO L444 ceAbstractionStarter]: For program point L2691(lines 2691 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,924 INFO L444 ceAbstractionStarter]: For program point L577(lines 577 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,924 INFO L444 ceAbstractionStarter]: For program point L4541(lines 4541 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,924 INFO L444 ceAbstractionStarter]: For program point L3220(lines 3220 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,924 INFO L444 ceAbstractionStarter]: For program point L1899(lines 1899 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,924 INFO L444 ceAbstractionStarter]: For program point L50-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,924 INFO L444 ceAbstractionStarter]: For program point L2429(lines 2429 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,925 INFO L444 ceAbstractionStarter]: For program point L4279(lines 4279 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,925 INFO L444 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2019-11-20 02:01:26,925 INFO L444 ceAbstractionStarter]: For program point L4015(lines 4015 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,925 INFO L444 ceAbstractionStarter]: For program point L844(lines 844 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,925 INFO L444 ceAbstractionStarter]: For program point L3487(lines 3487 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,925 INFO L444 ceAbstractionStarter]: For program point L316(lines 316 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,925 INFO L444 ceAbstractionStarter]: For program point L2166(lines 2166 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,926 INFO L444 ceAbstractionStarter]: For program point L3752(lines 3752 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,926 INFO L440 ceAbstractionStarter]: At program point L4809(lines 4658 4810) the Hoare annotation is: (let ((.cse24 (+ ~a17~0 108)) (.cse9 (= 12 ~a7~0)) (.cse7 (= 13 ~a24~0))) (let ((.cse16 (= 3 ~a5~0)) (.cse18 (not .cse7)) (.cse3 (not .cse9)) (.cse5 (<= ~a2~0 189)) (.cse1 (= ~a5~0 4)) (.cse15 (<= .cse24 0)) (.cse13 (not (= 4 ~a5~0))) (.cse23 (= ~a24~0 15))) (let ((.cse4 (and .cse15 .cse13 .cse23)) (.cse2 (< 189 ~a2~0)) (.cse0 (< 0 .cse24)) (.cse12 (not (= ~a5~0 5))) (.cse11 (<= ~a17~0 255)) (.cse14 (= 5 ~a5~0)) (.cse10 (<= 256 ~a17~0)) (.cse21 (and .cse3 (and .cse5 (and .cse1 .cse15)))) (.cse8 (not .cse23)) (.cse17 (and .cse1 .cse18 .cse5)) (.cse20 (and .cse16 .cse23)) (.cse19 (= 13 ~a7~0)) (.cse6 (= 14 ~a7~0))) (or (and .cse0 (and .cse1 .cse2)) (and .cse1 .cse3 .cse2) (and .cse4 .cse5) (and .cse6 .cse7) (and .cse8 .cse9 .cse10 .cse5) (and .cse0 .cse11 .cse5) (and .cse12 .cse13 (not (= 6 ~a5~0)) .cse5) (and .cse3 .cse7 .cse14 .cse5) (and .cse15 .cse16) (and .cse0 (and .cse3 .cse7 .cse2)) (and .cse9 .cse16) (and (and .cse12 .cse9 .cse7) (<= ~a17~0 106)) (and (and .cse6 .cse16) .cse11) (and .cse14 (and .cse9 .cse4)) (and .cse8 .cse1 .cse2) (and .cse17 .cse10) (and .cse0 .cse11 .cse14) (and .cse12 .cse13 .cse18 .cse3 .cse5) (and .cse19 .cse11 .cse20) (and .cse8 .cse9 .cse18 .cse14) (and (and .cse8 .cse6) .cse14) (and .cse8 .cse16) (and .cse3 .cse14 .cse10) (and (<= (+ ~a17~0 124) 0) (<= ~a2~0 170) .cse19 (<= 170 ~a2~0) .cse21) (or (and .cse8 .cse21) (and .cse8 .cse17)) (let ((.cse22 (and (or .cse19 .cse9 .cse6) (< 281 ~a2~0)))) (and (or .cse22 (not (= 2 ULTIMATE.start_calculate_output_~input))) .cse19 .cse20 (or (not (= 2 ULTIMATE.start_calculate_output2_~input)) .cse22))))))) [2019-11-20 02:01:26,926 INFO L444 ceAbstractionStarter]: For program point L53-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,926 INFO L444 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2019-11-20 02:01:26,926 INFO L444 ceAbstractionStarter]: For program point L1904(lines 1904 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,927 INFO L444 ceAbstractionStarter]: For program point L2961(lines 2961 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,927 INFO L444 ceAbstractionStarter]: For program point L2697(lines 2697 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,927 INFO L444 ceAbstractionStarter]: For program point L4547(lines 4547 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,927 INFO L444 ceAbstractionStarter]: For program point L1376(lines 1376 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,927 INFO L447 ceAbstractionStarter]: At program point L4812(lines 4812 4828) the Hoare annotation is: true [2019-11-20 02:01:26,927 INFO L444 ceAbstractionStarter]: For program point L1641(lines 1641 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,927 INFO L444 ceAbstractionStarter]: For program point L584(lines 584 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,927 INFO L444 ceAbstractionStarter]: For program point L1113(lines 1113 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,928 INFO L444 ceAbstractionStarter]: For program point L56-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,928 INFO L444 ceAbstractionStarter]: For program point L849(lines 849 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,928 INFO L444 ceAbstractionStarter]: For program point L3492(lines 3492 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,928 INFO L444 ceAbstractionStarter]: For program point L3228(lines 3228 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,928 INFO L444 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2019-11-20 02:01:26,928 INFO L444 ceAbstractionStarter]: For program point L2436(lines 2436 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,928 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-20 02:01:26,929 INFO L444 ceAbstractionStarter]: For program point L4286(lines 4286 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,929 INFO L444 ceAbstractionStarter]: For program point L323(lines 323 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,929 INFO L444 ceAbstractionStarter]: For program point L59-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,929 INFO L444 ceAbstractionStarter]: For program point L4023(lines 4023 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,929 INFO L444 ceAbstractionStarter]: For program point L3759(lines 3759 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,929 INFO L444 ceAbstractionStarter]: For program point L2174(lines 2174 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,929 INFO L444 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2019-11-20 02:01:26,930 INFO L444 ceAbstractionStarter]: For program point L1911(lines 1911 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,930 INFO L440 ceAbstractionStarter]: At program point L4818-2(lines 4818 4827) the Hoare annotation is: (let ((.cse21 (+ ~a17~0 108)) (.cse3 (= 12 ~a7~0))) (let ((.cse15 (= ~a24~0 15)) (.cse7 (= 13 ~a24~0)) (.cse13 (not .cse3)) (.cse8 (<= ~a2~0 189)) (.cse2 (= ~a5~0 4)) (.cse11 (<= .cse21 0))) (let ((.cse6 (not (= 6 ~a5~0))) (.cse14 (< 189 ~a2~0)) (.cse4 (<= 256 ~a17~0)) (.cse0 (= 13 ~a7~0)) (.cse20 (and .cse13 (and .cse8 (and .cse2 .cse11)))) (.cse18 (not .cse7)) (.cse19 (not .cse15)) (.cse5 (not (= 4 ~a5~0))) (.cse9 (= 14 ~a7~0)) (.cse1 (= 3 ~a5~0)) (.cse17 (= 5 ~a5~0)) (.cse12 (< 0 .cse21)) (.cse16 (<= ~a17~0 255)) (.cse10 (not (= ~a5~0 5)))) (or (and .cse0 .cse1) (and (and .cse2 .cse3) .cse4) (and .cse5 .cse6 .cse7 .cse4 .cse8) (and .cse9 .cse7) (and .cse10 .cse5 .cse6 .cse8) (and .cse11 .cse1) (and .cse12 (and .cse13 .cse7 .cse14)) (and .cse13 .cse15 .cse4 .cse8) (and (and .cse10 .cse3 .cse7) (<= ~a17~0 106)) (and .cse12 .cse16 .cse17) (and .cse10 .cse5 .cse18 .cse13 .cse8) (and .cse2 .cse13 .cse14) (and .cse19 .cse3 .cse18 .cse17) (and .cse19 .cse1) (and .cse13 .cse17 .cse4) (and (and .cse2 .cse14) .cse12) (and .cse19 .cse18 .cse4 .cse8) (and (<= (+ ~a17~0 124) 0) (<= ~a2~0 170) .cse0 (<= 170 ~a2~0) .cse20) (and .cse13 .cse7 .cse17 .cse8) (or (and .cse19 .cse20) (and .cse19 (and .cse2 .cse18))) (and (and .cse19 .cse9) .cse17) (and .cse3 .cse1) (and .cse5 .cse16 .cse15 .cse8) (and (and .cse9 .cse1) .cse16) (and .cse17 (and .cse3 (and .cse11 .cse15))) (and .cse12 .cse16 .cse8) (and .cse10 .cse3 .cse7 .cse8))))) [2019-11-20 02:01:26,930 INFO L444 ceAbstractionStarter]: For program point L1119(lines 1119 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,930 INFO L444 ceAbstractionStarter]: For program point L62-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,930 INFO L444 ceAbstractionStarter]: For program point L2969(lines 2969 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,930 INFO L444 ceAbstractionStarter]: For program point L1648(lines 1648 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,930 INFO L444 ceAbstractionStarter]: For program point L2705(lines 2705 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,930 INFO L444 ceAbstractionStarter]: For program point L591(lines 591 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,930 INFO L444 ceAbstractionStarter]: For program point L4555(lines 4555 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,930 INFO L444 ceAbstractionStarter]: For program point L1384(lines 1384 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,931 INFO L444 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2019-11-20 02:01:26,931 INFO L444 ceAbstractionStarter]: For program point L856(lines 856 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,931 INFO L444 ceAbstractionStarter]: For program point L3499(lines 3499 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,931 INFO L444 ceAbstractionStarter]: For program point L3235(lines 3235 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,931 INFO L444 ceAbstractionStarter]: For program point L4293(lines 4293 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,931 INFO L444 ceAbstractionStarter]: For program point L65-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,931 INFO L444 ceAbstractionStarter]: For program point L3765(lines 3765 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,931 INFO L444 ceAbstractionStarter]: For program point L2444(lines 2444 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,931 INFO L444 ceAbstractionStarter]: For program point L330(lines 330 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,931 INFO L444 ceAbstractionStarter]: For program point L2180(lines 2180 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,931 INFO L444 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2019-11-20 02:01:26,932 INFO L444 ceAbstractionStarter]: For program point L4030(lines 4030 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,932 INFO L444 ceAbstractionStarter]: For program point L4823(line 4823) no Hoare annotation was computed. [2019-11-20 02:01:26,932 INFO L444 ceAbstractionStarter]: For program point L68-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,932 INFO L444 ceAbstractionStarter]: For program point L1918(lines 1918 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,932 INFO L444 ceAbstractionStarter]: For program point L3504(lines 3504 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,932 INFO L444 ceAbstractionStarter]: For program point L1390(lines 1390 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,932 INFO L444 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2019-11-20 02:01:26,932 INFO L444 ceAbstractionStarter]: For program point L2976(lines 2976 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,933 INFO L444 ceAbstractionStarter]: For program point L862(lines 862 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,933 INFO L444 ceAbstractionStarter]: For program point L2712(lines 2712 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,933 INFO L444 ceAbstractionStarter]: For program point L1655(lines 1655 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,933 INFO L444 ceAbstractionStarter]: For program point L598(lines 598 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,933 INFO L444 ceAbstractionStarter]: For program point L1127(lines 1127 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,933 INFO L444 ceAbstractionStarter]: For program point L4563(lines 4563 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,933 INFO L444 ceAbstractionStarter]: For program point L2449(lines 2449 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,933 INFO L444 ceAbstractionStarter]: For program point L4299(lines 4299 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,934 INFO L444 ceAbstractionStarter]: For program point L3242(lines 3242 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,934 INFO L444 ceAbstractionStarter]: For program point L2185(lines 2185 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,934 INFO L444 ceAbstractionStarter]: For program point L71-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,934 INFO L444 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2019-11-20 02:01:26,934 INFO L444 ceAbstractionStarter]: For program point L4036(lines 4036 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,934 INFO L444 ceAbstractionStarter]: For program point L3772(lines 3772 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,934 INFO L444 ceAbstractionStarter]: For program point L337(lines 337 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,934 INFO L444 ceAbstractionStarter]: For program point L74-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,934 INFO L444 ceAbstractionStarter]: For program point L3510(lines 3510 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,934 INFO L444 ceAbstractionStarter]: For program point L1396(lines 1396 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,934 INFO L444 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2019-11-20 02:01:26,934 INFO L444 ceAbstractionStarter]: For program point L1925(lines 1925 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,934 INFO L444 ceAbstractionStarter]: For program point L2718(lines 2718 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,934 INFO L444 ceAbstractionStarter]: For program point L869(lines 869 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,934 INFO L444 ceAbstractionStarter]: For program point L605(lines 605 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,934 INFO L444 ceAbstractionStarter]: For program point L1134(lines 1134 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,935 INFO L444 ceAbstractionStarter]: For program point L77-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,935 INFO L444 ceAbstractionStarter]: For program point L2984(lines 2984 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,935 INFO L444 ceAbstractionStarter]: For program point L1663(lines 1663 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,935 INFO L444 ceAbstractionStarter]: For program point L2456(lines 2456 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,935 INFO L444 ceAbstractionStarter]: For program point L3249(lines 3249 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,935 INFO L444 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2019-11-20 02:01:26,935 INFO L444 ceAbstractionStarter]: For program point L4571(lines 4571 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,935 INFO L444 ceAbstractionStarter]: For program point L4307(lines 4307 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,935 INFO L444 ceAbstractionStarter]: For program point L2193(lines 2193 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,935 INFO L444 ceAbstractionStarter]: For program point L80-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,936 INFO L444 ceAbstractionStarter]: For program point L4044(lines 4044 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,936 INFO L444 ceAbstractionStarter]: For program point L3780(lines 3780 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,936 INFO L444 ceAbstractionStarter]: For program point L345(lines 345 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,936 INFO L444 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2019-11-20 02:01:26,936 INFO L444 ceAbstractionStarter]: For program point L4574(lines 4574 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,936 INFO L444 ceAbstractionStarter]: For program point L3517(lines 3517 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,936 INFO L444 ceAbstractionStarter]: For program point L1403(lines 1403 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,936 INFO L444 ceAbstractionStarter]: For program point L875(lines 875 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,937 INFO L444 ceAbstractionStarter]: For program point L2725(lines 2725 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,937 INFO L444 ceAbstractionStarter]: For program point L611(lines 611 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,937 INFO L444 ceAbstractionStarter]: For program point L83-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,937 INFO L444 ceAbstractionStarter]: For program point L1933(lines 1933 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,937 INFO L444 ceAbstractionStarter]: For program point L2462(lines 2462 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,937 INFO L444 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2019-11-20 02:01:26,937 INFO L444 ceAbstractionStarter]: For program point L2991(lines 2991 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,937 INFO L444 ceAbstractionStarter]: For program point L3520(lines 3520 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,937 INFO L444 ceAbstractionStarter]: For program point L1142(lines 1142 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,937 INFO L444 ceAbstractionStarter]: For program point L2199(lines 2199 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,937 INFO L444 ceAbstractionStarter]: For program point L1671(lines 1671 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,937 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-20 02:01:26,937 INFO L444 ceAbstractionStarter]: For program point L4314(lines 4314 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,937 INFO L444 ceAbstractionStarter]: For program point L3257(lines 3257 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,938 INFO L444 ceAbstractionStarter]: For program point L86-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,938 INFO L444 ceAbstractionStarter]: For program point L3786(lines 3786 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,938 INFO L444 ceAbstractionStarter]: For program point L351(lines 351 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,938 INFO L444 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2019-11-20 02:01:26,938 INFO L444 ceAbstractionStarter]: For program point L4052(lines 4052 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,938 INFO L444 ceAbstractionStarter]: For program point L2731(lines 2731 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,938 INFO L444 ceAbstractionStarter]: For program point L1410(lines 1410 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,938 INFO L444 ceAbstractionStarter]: For program point L89-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,938 INFO L444 ceAbstractionStarter]: For program point L882(lines 882 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,938 INFO L444 ceAbstractionStarter]: For program point L618(lines 618 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,938 INFO L444 ceAbstractionStarter]: For program point L4582(lines 4582 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,939 INFO L444 ceAbstractionStarter]: For program point L3525(lines 3525 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,939 INFO L444 ceAbstractionStarter]: For program point L2204(lines 2204 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,939 INFO L444 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2019-11-20 02:01:26,939 INFO L444 ceAbstractionStarter]: For program point L1940(lines 1940 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,939 INFO L444 ceAbstractionStarter]: For program point L2469(lines 2469 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,939 INFO L444 ceAbstractionStarter]: For program point L1149(lines 1149 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,939 INFO L444 ceAbstractionStarter]: For program point L92-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,939 INFO L444 ceAbstractionStarter]: For program point L2999(lines 2999 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,940 INFO L444 ceAbstractionStarter]: For program point L1678(lines 1678 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,940 INFO L444 ceAbstractionStarter]: For program point L3264(lines 3264 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,940 INFO L444 ceAbstractionStarter]: For program point L4321(lines 4321 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,940 INFO L444 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2019-11-20 02:01:26,940 INFO L444 ceAbstractionStarter]: For program point L358(lines 358 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,940 INFO L444 ceAbstractionStarter]: For program point L4058(lines 4058 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,940 INFO L444 ceAbstractionStarter]: For program point L3794(lines 3794 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,941 INFO L444 ceAbstractionStarter]: For program point L95-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,941 INFO L444 ceAbstractionStarter]: For program point L888(lines 888 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,941 INFO L444 ceAbstractionStarter]: For program point L2738(lines 2738 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,941 INFO L444 ceAbstractionStarter]: For program point L2474(lines 2474 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,941 INFO L444 ceAbstractionStarter]: For program point L3531(lines 3531 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,941 INFO L444 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2019-11-20 02:01:26,941 INFO L444 ceAbstractionStarter]: For program point L1946(lines 1946 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,941 INFO L444 ceAbstractionStarter]: For program point L625(lines 625 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,942 INFO L444 ceAbstractionStarter]: For program point L1418(lines 1418 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,942 INFO L444 ceAbstractionStarter]: For program point L2211(lines 2211 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,942 INFO L444 ceAbstractionStarter]: For program point L4590(lines 4590 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,942 INFO L444 ceAbstractionStarter]: For program point L3269(lines 3269 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,942 INFO L444 ceAbstractionStarter]: For program point L98-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,942 INFO L444 ceAbstractionStarter]: For program point L1156(lines 1156 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,942 INFO L444 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2019-11-20 02:01:26,942 INFO L444 ceAbstractionStarter]: For program point L4328(lines 4328 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,943 INFO L444 ceAbstractionStarter]: For program point L4064(lines 4064 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,943 INFO L444 ceAbstractionStarter]: For program point L3007(lines 3007 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,943 INFO L444 ceAbstractionStarter]: For program point L3800(lines 3800 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,943 INFO L440 ceAbstractionStarter]: At program point L1686(lines 28 1687) the Hoare annotation is: (let ((.cse21 (+ ~a17~0 108)) (.cse3 (= 12 ~a7~0))) (let ((.cse15 (= ~a24~0 15)) (.cse7 (= 13 ~a24~0)) (.cse13 (not .cse3)) (.cse8 (<= ~a2~0 189)) (.cse2 (= ~a5~0 4)) (.cse11 (<= .cse21 0))) (let ((.cse6 (not (= 6 ~a5~0))) (.cse14 (< 189 ~a2~0)) (.cse4 (<= 256 ~a17~0)) (.cse0 (= 13 ~a7~0)) (.cse20 (and .cse13 (and .cse8 (and .cse2 .cse11)))) (.cse18 (not .cse7)) (.cse19 (not .cse15)) (.cse5 (not (= 4 ~a5~0))) (.cse9 (= 14 ~a7~0)) (.cse1 (= 3 ~a5~0)) (.cse17 (= 5 ~a5~0)) (.cse12 (< 0 .cse21)) (.cse16 (<= ~a17~0 255)) (.cse10 (not (= ~a5~0 5)))) (or (and .cse0 .cse1) (and (and .cse2 .cse3) .cse4) (and .cse5 .cse6 .cse7 .cse4 .cse8) (and .cse9 .cse7) (and .cse10 .cse5 .cse6 .cse8) (and .cse11 .cse1) (and .cse12 (and .cse13 .cse7 .cse14)) (and .cse13 .cse15 .cse4 .cse8) (and (and .cse10 .cse3 .cse7) (<= ~a17~0 106)) (and .cse12 .cse16 .cse17) (and .cse10 .cse5 .cse18 .cse13 .cse8) (and .cse2 .cse13 .cse14) (and .cse19 .cse3 .cse18 .cse17) (and .cse19 .cse1) (and .cse13 .cse17 .cse4) (and (and .cse2 .cse14) .cse12) (and .cse19 .cse18 .cse4 .cse8) (and (<= (+ ~a17~0 124) 0) (<= ~a2~0 170) .cse0 (<= 170 ~a2~0) .cse20) (and .cse13 .cse7 .cse17 .cse8) (or (and .cse19 .cse20) (and .cse19 (and .cse2 .cse18))) (and (and .cse19 .cse9) .cse17) (and .cse3 .cse1) (and .cse5 .cse16 .cse15 .cse8) (and (and .cse9 .cse1) .cse16) (and .cse17 (and .cse3 (and .cse11 .cse15))) (and .cse12 .cse16 .cse8) (and .cse10 .cse3 .cse7 .cse8))))) [2019-11-20 02:01:26,943 INFO L444 ceAbstractionStarter]: For program point L365(lines 365 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,944 INFO L444 ceAbstractionStarter]: For program point L101-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,944 INFO L444 ceAbstractionStarter]: For program point L894(lines 894 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,944 INFO L444 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2019-11-20 02:01:26,944 INFO L444 ceAbstractionStarter]: For program point L1952(lines 1952 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,944 INFO L444 ceAbstractionStarter]: For program point L3538(lines 3538 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,944 INFO L444 ceAbstractionStarter]: For program point L1424(lines 1424 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,944 INFO L444 ceAbstractionStarter]: For program point L2481(lines 2481 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,945 INFO L444 ceAbstractionStarter]: For program point L2217(lines 2217 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,945 INFO L444 ceAbstractionStarter]: For program point L2746(lines 2746 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,945 INFO L444 ceAbstractionStarter]: For program point L3275(lines 3275 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,945 INFO L444 ceAbstractionStarter]: For program point L104-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,945 INFO L444 ceAbstractionStarter]: For program point L633(lines 633 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,945 INFO L444 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2019-11-20 02:01:26,945 INFO L444 ceAbstractionStarter]: For program point L3012(lines 3012 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,946 INFO L444 ceAbstractionStarter]: For program point L4069(lines 4069 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,946 INFO L444 ceAbstractionStarter]: For program point L4598(lines 4598 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,946 INFO L444 ceAbstractionStarter]: For program point L1692(lines 1692 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,946 INFO L444 ceAbstractionStarter]: For program point L371(lines 371 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,946 INFO L444 ceAbstractionStarter]: For program point L4335(lines 4335 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,946 INFO L444 ceAbstractionStarter]: For program point L1164(lines 1164 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,946 INFO L444 ceAbstractionStarter]: For program point L107-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,946 INFO L444 ceAbstractionStarter]: For program point L3807(lines 3807 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,947 INFO L444 ceAbstractionStarter]: For program point L1429(lines 1429 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,947 INFO L444 ceAbstractionStarter]: For program point L2222(lines 2222 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,947 INFO L444 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2019-11-20 02:01:26,947 INFO L444 ceAbstractionStarter]: For program point L901(lines 901 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,947 INFO L444 ceAbstractionStarter]: For program point L3544(lines 3544 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,947 INFO L444 ceAbstractionStarter]: For program point L2487(lines 2487 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,947 INFO L444 ceAbstractionStarter]: For program point L1959(lines 1959 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,948 INFO L444 ceAbstractionStarter]: For program point L110-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,948 INFO L444 ceAbstractionStarter]: For program point L4074(lines 4074 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,948 INFO L444 ceAbstractionStarter]: For program point L3282(lines 3282 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,948 INFO L444 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2019-11-20 02:01:26,948 INFO L444 ceAbstractionStarter]: For program point L2754(lines 2754 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,948 INFO L444 ceAbstractionStarter]: For program point L640(lines 640 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,948 INFO L444 ceAbstractionStarter]: For program point L1169(lines 1169 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,948 INFO L444 ceAbstractionStarter]: For program point L3019(lines 3019 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,949 INFO L444 ceAbstractionStarter]: For program point L1698(lines 1698 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,949 INFO L444 ceAbstractionStarter]: For program point L4605(lines 4605 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,949 INFO L444 ceAbstractionStarter]: For program point L113-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,949 INFO L444 ceAbstractionStarter]: For program point L3813(lines 3813 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,949 INFO L444 ceAbstractionStarter]: For program point L2492(lines 2492 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,949 INFO L444 ceAbstractionStarter]: For program point L378(lines 378 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,949 INFO L444 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2019-11-20 02:01:26,950 INFO L444 ceAbstractionStarter]: For program point L3550(lines 3550 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,950 INFO L444 ceAbstractionStarter]: For program point L1436(lines 1436 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,950 INFO L444 ceAbstractionStarter]: For program point L4343(lines 4343 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,950 INFO L444 ceAbstractionStarter]: For program point L1965(lines 1965 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,950 INFO L444 ceAbstractionStarter]: For program point L908(lines 908 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,950 INFO L444 ceAbstractionStarter]: For program point L2230(lines 2230 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,950 INFO L444 ceAbstractionStarter]: For program point L116-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,951 INFO L444 ceAbstractionStarter]: For program point L2759(lines 2759 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,951 INFO L444 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2019-11-20 02:01:26,951 INFO L444 ceAbstractionStarter]: For program point L4081(lines 4081 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,951 INFO L444 ceAbstractionStarter]: For program point L2497(lines 2497 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,951 INFO L444 ceAbstractionStarter]: For program point L3290(lines 3290 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,951 INFO L444 ceAbstractionStarter]: For program point L1176(lines 1176 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,951 INFO L444 ceAbstractionStarter]: For program point L119-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,951 INFO L444 ceAbstractionStarter]: For program point L3026(lines 3026 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,952 INFO L444 ceAbstractionStarter]: For program point L1705(lines 1705 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,952 INFO L444 ceAbstractionStarter]: For program point L648(lines 648 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,952 INFO L444 ceAbstractionStarter]: For program point L4612(lines 4612 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,952 INFO L444 ceAbstractionStarter]: For program point L1441(lines 1441 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,952 INFO L444 ceAbstractionStarter]: For program point L384(lines 384 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,952 INFO L444 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2019-11-20 02:01:26,952 INFO L444 ceAbstractionStarter]: For program point L1971(lines 1971 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,953 INFO L444 ceAbstractionStarter]: For program point L914(lines 914 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,953 INFO L444 ceAbstractionStarter]: For program point L3821(lines 3821 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,953 INFO L444 ceAbstractionStarter]: For program point L4350(lines 4350 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,953 INFO L444 ceAbstractionStarter]: For program point L122-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,953 INFO L444 ceAbstractionStarter]: For program point L3558(lines 3558 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,953 INFO L444 ceAbstractionStarter]: For program point L2237(lines 2237 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,953 INFO L444 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2019-11-20 02:01:26,953 INFO L444 ceAbstractionStarter]: For program point L2766(lines 2766 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,954 INFO L444 ceAbstractionStarter]: For program point L2502(lines 2502 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,954 INFO L444 ceAbstractionStarter]: For program point L1446(lines 1446 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,954 INFO L444 ceAbstractionStarter]: For program point L125-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,954 INFO L444 ceAbstractionStarter]: For program point L4089(lines 4089 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,954 INFO L444 ceAbstractionStarter]: For program point L654(lines 654 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,954 INFO L444 ceAbstractionStarter]: For program point L4618(lines 4618 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,954 INFO L444 ceAbstractionStarter]: For program point L1183(lines 1183 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,955 INFO L444 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2019-11-20 02:01:26,955 INFO L444 ceAbstractionStarter]: For program point L3033(lines 3033 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,955 INFO L444 ceAbstractionStarter]: For program point L391(lines 391 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,955 INFO L444 ceAbstractionStarter]: For program point L3298(lines 3298 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,955 INFO L444 ceAbstractionStarter]: For program point L1713(lines 1713 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,955 INFO L444 ceAbstractionStarter]: For program point L128-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,955 INFO L444 ceAbstractionStarter]: For program point L921(lines 921 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,955 INFO L444 ceAbstractionStarter]: For program point L3828(lines 3828 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,956 INFO L444 ceAbstractionStarter]: For program point L3564(lines 3564 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,956 INFO L444 ceAbstractionStarter]: For program point L4357(lines 4357 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,956 INFO L444 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2019-11-20 02:01:26,956 INFO L444 ceAbstractionStarter]: For program point L1979(lines 1979 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,956 INFO L444 ceAbstractionStarter]: For program point L2773(lines 2773 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,956 INFO L444 ceAbstractionStarter]: For program point L2509(lines 2509 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,956 INFO L444 ceAbstractionStarter]: For program point L2245(lines 2245 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,956 INFO L444 ceAbstractionStarter]: For program point L131-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,957 INFO L444 ceAbstractionStarter]: For program point L1453(lines 1453 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,957 INFO L444 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2019-11-20 02:01:26,957 INFO L444 ceAbstractionStarter]: For program point L4096(lines 4096 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,957 INFO L444 ceAbstractionStarter]: For program point L397(lines 397 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,957 INFO L444 ceAbstractionStarter]: For program point L1190(lines 1190 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,957 INFO L444 ceAbstractionStarter]: For program point L3040(lines 3040 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,957 INFO L444 ceAbstractionStarter]: For program point L662(lines 662 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,958 INFO L444 ceAbstractionStarter]: For program point L4626(lines 4626 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,958 INFO L444 ceAbstractionStarter]: For program point L134-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,958 INFO L444 ceAbstractionStarter]: For program point L1720(lines 1720 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,958 INFO L444 ceAbstractionStarter]: For program point L3306(lines 3306 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,958 INFO L444 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2019-11-20 02:01:26,958 INFO L444 ceAbstractionStarter]: For program point L928(lines 928 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,958 INFO L444 ceAbstractionStarter]: For program point L3571(lines 3571 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,958 INFO L444 ceAbstractionStarter]: For program point L1986(lines 1986 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,959 INFO L444 ceAbstractionStarter]: For program point L3836(lines 3836 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,959 INFO L444 ceAbstractionStarter]: For program point L2515(lines 2515 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,959 INFO L444 ceAbstractionStarter]: For program point L4365(lines 4365 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,959 INFO L444 ceAbstractionStarter]: For program point L137-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,959 INFO L444 ceAbstractionStarter]: For program point L2780(lines 2780 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,959 INFO L444 ceAbstractionStarter]: For program point L1459(lines 1459 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,959 INFO L444 ceAbstractionStarter]: For program point L2252(lines 2252 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,960 INFO L444 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2019-11-20 02:01:26,960 INFO L444 ceAbstractionStarter]: For program point L667(lines 667 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,960 INFO L444 ceAbstractionStarter]: For program point L1196(lines 1196 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,960 INFO L444 ceAbstractionStarter]: For program point L3046(lines 3046 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,960 INFO L444 ceAbstractionStarter]: For program point L4103(lines 4103 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,960 INFO L444 ceAbstractionStarter]: For program point L404(lines 404 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,960 INFO L444 ceAbstractionStarter]: For program point L140-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,960 INFO L444 ceAbstractionStarter]: For program point L4633(lines 4633 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,961 INFO L444 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2019-11-20 02:01:26,961 INFO L444 ceAbstractionStarter]: For program point L1727(lines 1727 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,961 INFO L444 ceAbstractionStarter]: For program point L1992(lines 1992 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,961 INFO L444 ceAbstractionStarter]: For program point L3578(lines 3578 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,961 INFO L444 ceAbstractionStarter]: For program point L3314(lines 3314 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,961 INFO L444 ceAbstractionStarter]: For program point L143-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,961 INFO L444 ceAbstractionStarter]: For program point L936(lines 936 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,962 INFO L444 ceAbstractionStarter]: For program point L2786(lines 2786 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,962 INFO L444 ceAbstractionStarter]: For program point L2522(lines 2522 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,962 INFO L444 ceAbstractionStarter]: For program point L1465(lines 1465 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,962 INFO L444 ceAbstractionStarter]: For program point L4372(lines 4372 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,962 INFO L444 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2019-11-20 02:01:26,962 INFO L444 ceAbstractionStarter]: For program point L3844(lines 3844 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,962 INFO L444 ceAbstractionStarter]: For program point L409(lines 409 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,962 INFO L444 ceAbstractionStarter]: For program point L2259(lines 2259 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,963 INFO L444 ceAbstractionStarter]: For program point L674(lines 674 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,963 INFO L444 ceAbstractionStarter]: For program point L1203(lines 1203 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,963 INFO L444 ceAbstractionStarter]: For program point L146-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,963 INFO L444 ceAbstractionStarter]: For program point L4639(lines 4639 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,963 INFO L444 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2019-11-20 02:01:26,963 INFO L444 ceAbstractionStarter]: For program point L3054(lines 3054 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,963 INFO L444 ceAbstractionStarter]: For program point L4111(lines 4111 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,964 INFO L444 ceAbstractionStarter]: For program point L3319(lines 3319 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,964 INFO L444 ceAbstractionStarter]: For program point L941(lines 941 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,964 INFO L444 ceAbstractionStarter]: For program point L149-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,964 INFO L444 ceAbstractionStarter]: For program point L2792(lines 2792 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,964 INFO L444 ceAbstractionStarter]: For program point L1735(lines 1735 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,964 INFO L444 ceAbstractionStarter]: For program point L3585(lines 3585 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,964 INFO L444 ceAbstractionStarter]: For program point L4378(lines 4378 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,964 INFO L444 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2019-11-20 02:01:26,965 INFO L444 ceAbstractionStarter]: For program point L2000(lines 2000 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,965 INFO L444 ceAbstractionStarter]: For program point L3850(lines 3850 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,965 INFO L444 ceAbstractionStarter]: For program point L2265(lines 2265 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,965 INFO L444 ceAbstractionStarter]: For program point L2530(lines 2530 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,965 INFO L444 ceAbstractionStarter]: For program point L1473(lines 1473 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,965 INFO L444 ceAbstractionStarter]: For program point L152-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,965 INFO L444 ceAbstractionStarter]: For program point L681(lines 681 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,966 INFO L444 ceAbstractionStarter]: For program point L417(lines 417 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,966 INFO L444 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2019-11-20 02:01:26,966 INFO L444 ceAbstractionStarter]: For program point L4646(lines 4646 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,966 INFO L444 ceAbstractionStarter]: For program point L1211(lines 1211 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,966 INFO L444 ceAbstractionStarter]: For program point L3590(lines 3590 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,966 INFO L444 ceAbstractionStarter]: For program point L3326(lines 3326 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,966 INFO L444 ceAbstractionStarter]: For program point L155-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,966 INFO L444 ceAbstractionStarter]: For program point L3062(lines 3062 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,967 INFO L444 ceAbstractionStarter]: For program point L4119(lines 4119 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,967 INFO L444 ceAbstractionStarter]: For program point L948(lines 948 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,967 INFO L444 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2019-11-20 02:01:26,967 INFO L444 ceAbstractionStarter]: For program point L2006(lines 2006 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,967 INFO L444 ceAbstractionStarter]: For program point L2799(lines 2799 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,967 INFO L444 ceAbstractionStarter]: For program point L3857(lines 3857 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,967 INFO L444 ceAbstractionStarter]: For program point L1743(lines 1743 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,968 INFO L444 ceAbstractionStarter]: For program point L4386(lines 4386 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,968 INFO L444 ceAbstractionStarter]: For program point L158-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,968 INFO L444 ceAbstractionStarter]: For program point L2273(lines 2273 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,968 INFO L444 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2019-11-20 02:01:26,968 INFO L444 ceAbstractionStarter]: For program point L688(lines 688 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,968 INFO L444 ceAbstractionStarter]: For program point L2538(lines 2538 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,968 INFO L444 ceAbstractionStarter]: For program point L1481(lines 1481 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,968 INFO L444 ceAbstractionStarter]: For program point L424(lines 424 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,969 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-20 02:01:26,969 INFO L444 ceAbstractionStarter]: For program point L3596(lines 3596 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,969 INFO L444 ceAbstractionStarter]: For program point L4389(lines 4389 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,969 INFO L444 ceAbstractionStarter]: For program point L161-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,969 INFO L444 ceAbstractionStarter]: For program point L4125(lines 4125 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,969 INFO L444 ceAbstractionStarter]: For program point L3333(lines 3333 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,969 INFO L444 ceAbstractionStarter]: For program point L1219(lines 1219 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,969 INFO L444 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2019-11-20 02:01:26,970 INFO L444 ceAbstractionStarter]: For program point L2012(lines 2012 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,970 INFO L444 ceAbstractionStarter]: For program point L3069(lines 3069 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,970 INFO L444 ceAbstractionStarter]: For program point L955(lines 955 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,970 INFO L444 ceAbstractionStarter]: For program point L3862(lines 3862 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,970 INFO L440 ceAbstractionStarter]: At program point L4655(lines 3168 4656) the Hoare annotation is: (let ((.cse23 (+ ~a17~0 108)) (.cse18 (= 12 ~a7~0)) (.cse11 (= 13 ~a24~0))) (let ((.cse20 (not .cse11)) (.cse3 (not .cse18)) (.cse7 (<= ~a2~0 189)) (.cse1 (= ~a5~0 4)) (.cse17 (<= .cse23 0)) (.cse9 (not (= 4 ~a5~0))) (.cse22 (= ~a24~0 15))) (let ((.cse10 (not (= 6 ~a5~0))) (.cse2 (< 189 ~a2~0)) (.cse6 (and .cse17 .cse9 .cse22)) (.cse0 (< 0 .cse23)) (.cse15 (<= ~a17~0 255)) (.cse13 (= 14 ~a7~0)) (.cse14 (not (= ~a5~0 5))) (.cse5 (= 3 ~a5~0)) (.cse16 (= 5 ~a5~0)) (.cse12 (<= 256 ~a17~0)) (.cse4 (= 13 ~a7~0)) (.cse21 (and .cse3 (and .cse7 (and .cse1 .cse17)))) (.cse8 (not .cse22)) (.cse19 (and .cse1 .cse20 .cse7))) (or (and .cse0 (and .cse1 .cse2)) (and .cse1 .cse3 .cse2) (and .cse4 .cse5) (and .cse6 .cse7) (and .cse8 .cse1 .cse2) (and .cse9 .cse10 .cse11 .cse12 .cse7) (and .cse13 .cse11) (and .cse14 .cse9 .cse10 .cse7) (and .cse0 .cse15 .cse7) (and .cse3 .cse11 .cse16 .cse7) (and .cse17 .cse5) (and .cse0 (and .cse3 .cse11 .cse2)) (and .cse18 .cse5) (and (and .cse14 .cse18 .cse11) (<= ~a17~0 106)) (and (and .cse13 .cse5) .cse15) (and .cse16 (and .cse18 .cse6)) (and .cse19 .cse12) (and .cse0 .cse15 .cse16) (and .cse14 .cse9 .cse20 .cse3 .cse7) (and .cse8 .cse18 .cse20 .cse16) (and (and .cse8 .cse13) .cse16) (and .cse14 .cse18 .cse11 .cse7) (and .cse8 .cse5) (and .cse3 .cse16 .cse12) (and .cse8 .cse20 .cse12 .cse7) (and (<= (+ ~a17~0 124) 0) (<= ~a2~0 170) .cse4 (<= 170 ~a2~0) .cse21) (or (and .cse8 .cse21) (and .cse8 .cse19)))))) [2019-11-20 02:01:26,971 INFO L444 ceAbstractionStarter]: For program point L2806(lines 2806 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,971 INFO L444 ceAbstractionStarter]: For program point L1749(lines 1749 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,971 INFO L444 ceAbstractionStarter]: For program point L164-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,971 INFO L444 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2019-11-20 02:01:26,971 INFO L444 ceAbstractionStarter]: For program point L3601(lines 3601 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,971 INFO L444 ceAbstractionStarter]: For program point L430(lines 430 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,971 INFO L444 ceAbstractionStarter]: For program point L2280(lines 2280 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,972 INFO L444 ceAbstractionStarter]: For program point L695(lines 695 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,972 INFO L444 ceAbstractionStarter]: For program point L1488(lines 1488 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,972 INFO L444 ceAbstractionStarter]: For program point L167-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,972 INFO L444 ceAbstractionStarter]: For program point L3074(lines 3074 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,972 INFO L444 ceAbstractionStarter]: For program point L3867(lines 3867 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,972 INFO L444 ceAbstractionStarter]: For program point L2546(lines 2546 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,972 INFO L444 ceAbstractionStarter]: For program point L4396(lines 4396 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,972 INFO L444 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2019-11-20 02:01:26,973 INFO L444 ceAbstractionStarter]: For program point L4132(lines 4132 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,973 INFO L444 ceAbstractionStarter]: For program point L961(lines 961 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,973 INFO L444 ceAbstractionStarter]: For program point L4661(lines 4661 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,973 INFO L444 ceAbstractionStarter]: For program point L3340(lines 3340 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,973 INFO L444 ceAbstractionStarter]: For program point L1226(lines 1226 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,973 INFO L444 ceAbstractionStarter]: For program point L170-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,973 INFO L444 ceAbstractionStarter]: For program point L2020(lines 2020 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,973 INFO L444 ceAbstractionStarter]: For program point L1756(lines 1756 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,974 INFO L444 ceAbstractionStarter]: For program point L2813(lines 2813 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,974 INFO L444 ceAbstractionStarter]: For program point L4399(lines 4399 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,974 INFO L444 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2019-11-20 02:01:26,974 INFO L444 ceAbstractionStarter]: For program point L3608(lines 3608 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,974 INFO L444 ceAbstractionStarter]: For program point L2287(lines 2287 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,974 INFO L444 ceAbstractionStarter]: For program point L173-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,974 INFO L444 ceAbstractionStarter]: For program point L3080(lines 3080 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,974 INFO L444 ceAbstractionStarter]: For program point L4666(lines 4666 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,975 INFO L444 ceAbstractionStarter]: For program point L1495(lines 1495 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,975 INFO L444 ceAbstractionStarter]: For program point L438(lines 438 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,975 INFO L444 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2019-11-20 02:01:26,975 INFO L444 ceAbstractionStarter]: For program point L3874(lines 3874 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,975 INFO L444 ceAbstractionStarter]: For program point L703(lines 703 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,975 INFO L444 ceAbstractionStarter]: For program point L2553(lines 2553 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,975 INFO L444 ceAbstractionStarter]: For program point L3346(lines 3346 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,976 INFO L444 ceAbstractionStarter]: For program point L2818(lines 2818 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,976 INFO L444 ceAbstractionStarter]: For program point L1233(lines 1233 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,976 INFO L444 ceAbstractionStarter]: For program point L176-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,976 INFO L444 ceAbstractionStarter]: For program point L4140(lines 4140 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,976 INFO L444 ceAbstractionStarter]: For program point L2026(lines 2026 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,976 INFO L444 ceAbstractionStarter]: For program point L969(lines 969 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,976 INFO L444 ceAbstractionStarter]: For program point L1762(lines 1762 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,976 INFO L444 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2019-11-20 02:01:26,977 INFO L444 ceAbstractionStarter]: For program point L4406(lines 4406 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,977 INFO L444 ceAbstractionStarter]: For program point L4671(lines 4671 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,977 INFO L444 ceAbstractionStarter]: For program point L2293(lines 2293 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,977 INFO L444 ceAbstractionStarter]: For program point L179-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,977 INFO L444 ceAbstractionStarter]: For program point L3615(lines 3615 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,977 INFO L444 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2019-11-20 02:01:26,977 INFO L444 ceAbstractionStarter]: For program point L3087(lines 3087 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,977 INFO L444 ceAbstractionStarter]: For program point L3880(lines 3880 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,978 INFO L444 ceAbstractionStarter]: For program point L1502(lines 1502 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,978 INFO L444 ceAbstractionStarter]: For program point L445(lines 445 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,978 INFO L444 ceAbstractionStarter]: For program point L3352(lines 3352 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,978 INFO L444 ceAbstractionStarter]: For program point L710(lines 710 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,978 INFO L444 ceAbstractionStarter]: For program point L182-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,978 INFO L444 ceAbstractionStarter]: For program point L2032(lines 2032 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,978 INFO L444 ceAbstractionStarter]: For program point L975(lines 975 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,979 INFO L444 ceAbstractionStarter]: For program point L2825(lines 2825 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,979 INFO L444 ceAbstractionStarter]: For program point L2561(lines 2561 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,979 INFO L444 ceAbstractionStarter]: For program point L1240(lines 1240 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,979 INFO L444 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2019-11-20 02:01:26,979 INFO L444 ceAbstractionStarter]: For program point L3883(lines 3883 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,979 INFO L444 ceAbstractionStarter]: For program point L4148(lines 4148 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,979 INFO L444 ceAbstractionStarter]: For program point L1770(lines 1770 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,979 INFO L444 ceAbstractionStarter]: For program point L4677(lines 4677 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,980 INFO L444 ceAbstractionStarter]: For program point L4413(lines 4413 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,980 INFO L444 ceAbstractionStarter]: For program point L2299(lines 2299 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,980 INFO L444 ceAbstractionStarter]: For program point L185-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,980 INFO L444 ceAbstractionStarter]: For program point L1507(lines 1507 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,980 INFO L444 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2019-11-20 02:01:26,980 INFO L444 ceAbstractionStarter]: For program point L3622(lines 3622 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,980 INFO L444 ceAbstractionStarter]: For program point L2037(lines 2037 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,980 INFO L444 ceAbstractionStarter]: For program point L716(lines 716 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,981 INFO L444 ceAbstractionStarter]: For program point L2566(lines 2566 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,981 INFO L444 ceAbstractionStarter]: For program point L4680(lines 4680 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,981 INFO L444 ceAbstractionStarter]: For program point L452(lines 452 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,981 INFO L444 ceAbstractionStarter]: For program point L3359(lines 3359 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,981 INFO L444 ceAbstractionStarter]: For program point L188-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,981 INFO L444 ceAbstractionStarter]: For program point L3095(lines 3095 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,981 INFO L444 ceAbstractionStarter]: For program point L1246(lines 1246 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,981 INFO L444 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2019-11-20 02:01:26,982 INFO L444 ceAbstractionStarter]: For program point L982(lines 982 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,982 INFO L444 ceAbstractionStarter]: For program point L3889(lines 3889 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,982 INFO L444 ceAbstractionStarter]: For program point L1776(lines 1776 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,982 INFO L444 ceAbstractionStarter]: For program point L2833(lines 2833 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,982 INFO L444 ceAbstractionStarter]: For program point L191-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,982 INFO L444 ceAbstractionStarter]: For program point L4155(lines 4155 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,982 INFO L444 ceAbstractionStarter]: For program point L2306(lines 2306 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,982 INFO L444 ceAbstractionStarter]: For program point L4420(lines 4420 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,983 INFO L444 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2019-11-20 02:01:26,983 INFO L444 ceAbstractionStarter]: For program point L3628(lines 3628 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,983 INFO L444 ceAbstractionStarter]: For program point L4685(lines 4685 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,983 INFO L444 ceAbstractionStarter]: For program point L2043(lines 2043 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,983 INFO L444 ceAbstractionStarter]: For program point L1515(lines 1515 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,983 INFO L444 ceAbstractionStarter]: For program point L194-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,983 INFO L444 ceAbstractionStarter]: For program point L3101(lines 3101 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,984 INFO L444 ceAbstractionStarter]: For program point L2573(lines 2573 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,984 INFO L444 ceAbstractionStarter]: For program point L459(lines 459 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,984 INFO L444 ceAbstractionStarter]: For program point L1252(lines 1252 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,984 INFO L444 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2019-11-20 02:01:26,984 INFO L444 ceAbstractionStarter]: For program point L988(lines 988 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,984 INFO L444 ceAbstractionStarter]: For program point L2838(lines 2838 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,984 INFO L444 ceAbstractionStarter]: For program point L1781(lines 1781 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,984 INFO L444 ceAbstractionStarter]: For program point L724(lines 724 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,985 INFO L444 ceAbstractionStarter]: For program point L4688(lines 4688 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,985 INFO L444 ceAbstractionStarter]: For program point L3367(lines 3367 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,985 INFO L444 ceAbstractionStarter]: For program point L197-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,985 INFO L444 ceAbstractionStarter]: For program point L3897(lines 3897 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,985 INFO L444 ceAbstractionStarter]: For program point L3633(lines 3633 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,985 INFO L444 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2019-11-20 02:01:26,985 INFO L444 ceAbstractionStarter]: For program point L4427(lines 4427 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,985 INFO L444 ceAbstractionStarter]: For program point L2313(lines 2313 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,986 INFO L444 ceAbstractionStarter]: For program point L4163(lines 4163 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,986 INFO L444 ceAbstractionStarter]: For program point L2578(lines 2578 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,986 INFO L444 ceAbstractionStarter]: For program point L200-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,986 INFO L444 ceAbstractionStarter]: For program point L2050(lines 2050 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,986 INFO L444 ceAbstractionStarter]: For program point L729(lines 729 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,986 INFO L444 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2019-11-20 02:01:26,986 INFO L444 ceAbstractionStarter]: For program point L994(lines 994 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,986 INFO L444 ceAbstractionStarter]: For program point L1523(lines 1523 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,987 INFO L444 ceAbstractionStarter]: For program point L466(lines 466 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,987 INFO L444 ceAbstractionStarter]: For program point L1259(lines 1259 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,987 INFO L444 ceAbstractionStarter]: For program point L3109(lines 3109 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,987 INFO L444 ceAbstractionStarter]: For program point L1788(lines 1788 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,987 INFO L444 ceAbstractionStarter]: For program point L4695(lines 4695 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,987 INFO L444 ceAbstractionStarter]: For program point L3374(lines 3374 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,988 INFO L444 ceAbstractionStarter]: For program point L203-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,988 INFO L444 ceAbstractionStarter]: For program point L2846(lines 2846 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,988 INFO L444 ceAbstractionStarter]: For program point L3639(lines 3639 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,988 INFO L444 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2019-11-20 02:01:26,988 INFO L444 ceAbstractionStarter]: For program point L3904(lines 3904 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,988 INFO L444 ceAbstractionStarter]: For program point L469(lines 469 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,988 INFO L444 ceAbstractionStarter]: For program point L2320(lines 2320 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,988 INFO L444 ceAbstractionStarter]: For program point L206-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,989 INFO L444 ceAbstractionStarter]: For program point L4170(lines 4170 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,989 INFO L444 ceAbstractionStarter]: For program point L2056(lines 2056 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,989 INFO L444 ceAbstractionStarter]: For program point L2585(lines 2585 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,989 INFO L444 ceAbstractionStarter]: For program point L4435(lines 4435 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,989 INFO L444 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2019-11-20 02:01:26,989 INFO L444 ceAbstractionStarter]: For program point L1793(lines 1793 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,989 INFO L444 ceAbstractionStarter]: For program point L736(lines 736 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,990 INFO L444 ceAbstractionStarter]: For program point L4701(lines 4701 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,990 INFO L444 ceAbstractionStarter]: For program point L1530(lines 1530 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,990 INFO L444 ceAbstractionStarter]: For program point L1266(lines 1266 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,990 INFO L444 ceAbstractionStarter]: For program point L2323(lines 2323 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,990 INFO L444 ceAbstractionStarter]: For program point L209-1(lines 28 1687) no Hoare annotation was computed. [2019-11-20 02:01:26,990 INFO L444 ceAbstractionStarter]: For program point L3116(lines 3116 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,990 INFO L444 ceAbstractionStarter]: For program point L1002(lines 1002 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,990 INFO L444 ceAbstractionStarter]: For program point L3909(lines 3909 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,991 INFO L444 ceAbstractionStarter]: For program point L210(line 210) no Hoare annotation was computed. [2019-11-20 02:01:26,991 INFO L444 ceAbstractionStarter]: For program point L2853(lines 2853 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,991 INFO L444 ceAbstractionStarter]: For program point L475(lines 475 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,991 INFO L444 ceAbstractionStarter]: For program point L3382(lines 3382 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,991 INFO L444 ceAbstractionStarter]: For program point L3647(lines 3647 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,991 INFO L444 ceAbstractionStarter]: For program point L4176(lines 4176 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,991 INFO L444 ceAbstractionStarter]: For program point L742(lines 742 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,991 INFO L444 ceAbstractionStarter]: For program point L4442(lines 4442 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,992 INFO L444 ceAbstractionStarter]: For program point L2064(lines 2064 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,992 INFO L444 ceAbstractionStarter]: For program point L3914(lines 3914 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,992 INFO L444 ceAbstractionStarter]: For program point L1800(lines 1800 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,992 INFO L444 ceAbstractionStarter]: For program point L4707(lines 4707 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,992 INFO L444 ceAbstractionStarter]: For program point L1536(lines 1536 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,992 INFO L444 ceAbstractionStarter]: For program point L2593(lines 2593 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,992 INFO L444 ceAbstractionStarter]: For program point L1272(lines 1272 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,992 INFO L444 ceAbstractionStarter]: For program point L2329(lines 2329 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,993 INFO L444 ceAbstractionStarter]: For program point L1008(lines 1008 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,993 INFO L444 ceAbstractionStarter]: For program point L2859(lines 2859 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,993 INFO L444 ceAbstractionStarter]: For program point L481(lines 481 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,993 INFO L444 ceAbstractionStarter]: For program point L3124(lines 3124 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,993 INFO L444 ceAbstractionStarter]: For program point L218(lines 218 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,993 INFO L444 ceAbstractionStarter]: For program point L3654(lines 3654 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,993 INFO L444 ceAbstractionStarter]: For program point L3390(lines 3390 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,993 INFO L444 ceAbstractionStarter]: For program point L4183(lines 4183 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,994 INFO L444 ceAbstractionStarter]: For program point L2069(lines 2069 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,994 INFO L444 ceAbstractionStarter]: For program point L1013(lines 1013 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,994 INFO L444 ceAbstractionStarter]: For program point L749(lines 749 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,994 INFO L444 ceAbstractionStarter]: For program point L4449(lines 4449 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,994 INFO L444 ceAbstractionStarter]: For program point L1278(lines 1278 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,994 INFO L444 ceAbstractionStarter]: For program point L2335(lines 2335 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,994 INFO L444 ceAbstractionStarter]: For program point L3921(lines 3921 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,995 INFO L444 ceAbstractionStarter]: For program point L4714(lines 4714 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,995 INFO L444 ceAbstractionStarter]: For program point L2600(lines 2600 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,995 INFO L444 ceAbstractionStarter]: For program point L1808(lines 1808 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,995 INFO L444 ceAbstractionStarter]: For program point L1544(lines 1544 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,995 INFO L444 ceAbstractionStarter]: For program point L223(lines 223 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,995 INFO L444 ceAbstractionStarter]: For program point L3130(lines 3130 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,995 INFO L444 ceAbstractionStarter]: For program point L2866(lines 2866 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,995 INFO L444 ceAbstractionStarter]: For program point L488(lines 488 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,996 INFO L444 ceAbstractionStarter]: For program point L3396(lines 3396 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,996 INFO L444 ceAbstractionStarter]: For program point L754(lines 754 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,996 INFO L444 ceAbstractionStarter]: For program point L3661(lines 3661 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,996 INFO L444 ceAbstractionStarter]: For program point L2076(lines 2076 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,996 INFO L444 ceAbstractionStarter]: For program point L4191(lines 4191 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,996 INFO L444 ceAbstractionStarter]: For program point L1020(lines 1020 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,996 INFO L444 ceAbstractionStarter]: For program point L1813(lines 1813 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,996 INFO L444 ceAbstractionStarter]: For program point L2342(lines 2342 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,997 INFO L444 ceAbstractionStarter]: For program point L4456(lines 4456 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,997 INFO L444 ceAbstractionStarter]: For program point L1285(lines 1285 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,997 INFO L444 ceAbstractionStarter]: For program point L4721(lines 4721 4808) no Hoare annotation was computed. [2019-11-20 02:01:26,997 INFO L444 ceAbstractionStarter]: For program point L3929(lines 3929 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,997 INFO L444 ceAbstractionStarter]: For program point L2608(lines 2608 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,997 INFO L444 ceAbstractionStarter]: For program point L1551(lines 1551 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,997 INFO L444 ceAbstractionStarter]: For program point L230(lines 230 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,998 INFO L444 ceAbstractionStarter]: For program point L3137(lines 3137 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,998 INFO L444 ceAbstractionStarter]: For program point L495(lines 495 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,998 INFO L444 ceAbstractionStarter]: For program point L2874(lines 2874 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,998 INFO L444 ceAbstractionStarter]: For program point L760(lines 760 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,998 INFO L444 ceAbstractionStarter]: For program point L3403(lines 3403 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,998 INFO L444 ceAbstractionStarter]: For program point L2082(lines 2082 3164) no Hoare annotation was computed. [2019-11-20 02:01:26,998 INFO L444 ceAbstractionStarter]: For program point L3668(lines 3668 4654) no Hoare annotation was computed. [2019-11-20 02:01:26,998 INFO L444 ceAbstractionStarter]: For program point L1290(lines 1290 1685) no Hoare annotation was computed. [2019-11-20 02:01:26,999 INFO L444 ceAbstractionStarter]: For program point L1026(lines 1026 1685) no Hoare annotation was computed. [2019-11-20 02:01:27,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 02:01:27 BoogieIcfgContainer [2019-11-20 02:01:27,042 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-20 02:01:27,042 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 02:01:27,043 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 02:01:27,043 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 02:01:27,043 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 01:58:45" (3/4) ... [2019-11-20 02:01:27,046 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-20 02:01:27,107 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2019-11-20 02:01:27,116 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-20 02:01:27,559 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_87dd5cb7-c6ff-4353-9f5b-a9d2fc01818e/bin/uautomizer/witness.graphml [2019-11-20 02:01:27,559 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 02:01:27,562 INFO L168 Benchmark]: Toolchain (without parser) took 170236.47 ms. Allocated memory was 1.0 GB in the beginning and 5.0 GB in the end (delta: 4.0 GB). Free memory was 936.7 MB in the beginning and 2.0 GB in the end (delta: -1.0 GB). Peak memory consumption was 2.9 GB. Max. memory is 11.5 GB. [2019-11-20 02:01:27,562 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 02:01:27,563 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2008.53 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 936.7 MB in the beginning and 965.4 MB in the end (delta: -28.8 MB). Peak memory consumption was 133.3 MB. Max. memory is 11.5 GB. [2019-11-20 02:01:27,563 INFO L168 Benchmark]: Boogie Procedure Inliner took 341.28 ms. Allocated memory is still 1.2 GB. Free memory was 965.4 MB in the beginning and 895.4 MB in the end (delta: 70.0 MB). Peak memory consumption was 70.0 MB. Max. memory is 11.5 GB. [2019-11-20 02:01:27,563 INFO L168 Benchmark]: Boogie Preprocessor took 383.00 ms. Allocated memory is still 1.2 GB. Free memory was 895.4 MB in the beginning and 853.4 MB in the end (delta: 42.0 MB). Peak memory consumption was 42.0 MB. Max. memory is 11.5 GB. [2019-11-20 02:01:27,564 INFO L168 Benchmark]: RCFGBuilder took 5756.53 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 173.0 MB). Free memory was 853.4 MB in the beginning and 1.1 GB in the end (delta: -210.0 MB). Peak memory consumption was 285.5 MB. Max. memory is 11.5 GB. [2019-11-20 02:01:27,564 INFO L168 Benchmark]: TraceAbstraction took 161223.87 ms. Allocated memory was 1.3 GB in the beginning and 5.0 GB in the end (delta: 3.6 GB). Free memory was 1.1 GB in the beginning and 2.1 GB in the end (delta: -1.0 GB). Peak memory consumption was 3.1 GB. Max. memory is 11.5 GB. [2019-11-20 02:01:27,564 INFO L168 Benchmark]: Witness Printer took 516.81 ms. Allocated memory is still 5.0 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 135.4 MB). Peak memory consumption was 135.4 MB. Max. memory is 11.5 GB. [2019-11-20 02:01:27,566 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2008.53 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 936.7 MB in the beginning and 965.4 MB in the end (delta: -28.8 MB). Peak memory consumption was 133.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 341.28 ms. Allocated memory is still 1.2 GB. Free memory was 965.4 MB in the beginning and 895.4 MB in the end (delta: 70.0 MB). Peak memory consumption was 70.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 383.00 ms. Allocated memory is still 1.2 GB. Free memory was 895.4 MB in the beginning and 853.4 MB in the end (delta: 42.0 MB). Peak memory consumption was 42.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 5756.53 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 173.0 MB). Free memory was 853.4 MB in the beginning and 1.1 GB in the end (delta: -210.0 MB). Peak memory consumption was 285.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 161223.87 ms. Allocated memory was 1.3 GB in the beginning and 5.0 GB in the end (delta: 3.6 GB). Free memory was 1.1 GB in the beginning and 2.1 GB in the end (delta: -1.0 GB). Peak memory consumption was 3.1 GB. Max. memory is 11.5 GB. * Witness Printer took 516.81 ms. Allocated memory is still 5.0 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 135.4 MB). Peak memory consumption was 135.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 165]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 1689]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((13 == a7 && 3 == a5) || ((a5 == 4 && 12 == a7) && 256 <= a17)) || ((((!(4 == a5) && !(6 == a5)) && 13 == a24) && 256 <= a17) && a2 <= 189)) || (14 == a7 && 13 == a24)) || (((!(a5 == 5) && !(4 == a5)) && !(6 == a5)) && a2 <= 189)) || (a17 + 108 <= 0 && 3 == a5)) || (0 < a17 + 108 && (!(12 == a7) && 13 == a24) && 189 < a2)) || (((!(12 == a7) && a24 == 15) && 256 <= a17) && a2 <= 189)) || ((0 < a17 + 108 && a17 <= 255) && 5 == a5)) || ((((!(a5 == 5) && !(4 == a5)) && !(13 == a24)) && !(12 == a7)) && a2 <= 189)) || (((!(a24 == 15) && 12 == a7) && !(13 == a24)) && 5 == a5)) || ((0 < a17 + 108 && 13 == a24) && a17 <= 106)) || (!(a24 == 15) && 3 == a5)) || ((!(12 == a7) && 5 == a5) && 256 <= a17)) || (((!(a24 == 15) && !(13 == a24)) && 256 <= a17) && a2 <= 189)) || ((((a17 + 124 <= 0 && a2 <= 170) && 13 == a7) && 170 <= a2) && !(12 == a7) && a5 == 4 && a17 + 108 <= 0)) || (0 < a17 + 108 && a5 == 4 && 189 < a2)) || (((!(4 == a5) && a17 <= 255) && a24 == 15) && a2 <= 189)) || (((!(12 == a7) && 13 == a24) && 5 == a5) && a2 <= 189)) || (!(a24 == 15) && !(12 == a7) && a5 == 4 && a17 + 108 <= 0) || (!(a24 == 15) && a5 == 4 && !(13 == a24))) || ((!(a24 == 15) && 14 == a7) && 5 == a5)) || (12 == a7 && 3 == a5)) || (((!(a5 == 5) && a17 + 108 <= 0) && 12 == a7) && 13 == a24)) || ((14 == a7 && 3 == a5) && a17 <= 255)) || (5 == a5 && 12 == a7 && a17 + 108 <= 0 && a24 == 15)) || ((a5 == 4 && !(12 == a7)) && 189 < a2)) || ((0 < a17 + 108 && a17 <= 255) && a2 <= 189)) || (((!(a5 == 5) && 12 == a7) && 13 == a24) && a2 <= 189) - InvariantResult [Line: 4658]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((0 < a17 + 108 && a5 == 4 && 189 < a2) || ((a5 == 4 && !(12 == a7)) && 189 < a2)) || (((a17 + 108 <= 0 && !(4 == a5)) && a24 == 15) && a2 <= 189)) || (14 == a7 && 13 == a24)) || (((!(a24 == 15) && 12 == a7) && 256 <= a17) && a2 <= 189)) || ((0 < a17 + 108 && a17 <= 255) && a2 <= 189)) || (((!(a5 == 5) && !(4 == a5)) && !(6 == a5)) && a2 <= 189)) || (((!(12 == a7) && 13 == a24) && 5 == a5) && a2 <= 189)) || (a17 + 108 <= 0 && 3 == a5)) || (0 < a17 + 108 && (!(12 == a7) && 13 == a24) && 189 < a2)) || (12 == a7 && 3 == a5)) || (((!(a5 == 5) && 12 == a7) && 13 == a24) && a17 <= 106)) || ((14 == a7 && 3 == a5) && a17 <= 255)) || (5 == a5 && 12 == a7 && (a17 + 108 <= 0 && !(4 == a5)) && a24 == 15)) || ((!(a24 == 15) && a5 == 4) && 189 < a2)) || (((a5 == 4 && !(13 == a24)) && a2 <= 189) && 256 <= a17)) || ((0 < a17 + 108 && a17 <= 255) && 5 == a5)) || ((((!(a5 == 5) && !(4 == a5)) && !(13 == a24)) && !(12 == a7)) && a2 <= 189)) || ((13 == a7 && a17 <= 255) && 3 == a5 && a24 == 15)) || (((!(a24 == 15) && 12 == a7) && !(13 == a24)) && 5 == a5)) || ((!(a24 == 15) && 14 == a7) && 5 == a5)) || (!(a24 == 15) && 3 == a5)) || ((!(12 == a7) && 5 == a5) && 256 <= a17)) || ((((a17 + 124 <= 0 && a2 <= 170) && 13 == a7) && 170 <= a2) && !(12 == a7) && a2 <= 189 && a5 == 4 && a17 + 108 <= 0)) || (!(a24 == 15) && !(12 == a7) && a2 <= 189 && a5 == 4 && a17 + 108 <= 0) || (!(a24 == 15) && (a5 == 4 && !(13 == a24)) && a2 <= 189)) || (((((((13 == a7 || 12 == a7) || 14 == a7) && 281 < a2) || !(2 == input)) && 13 == a7) && 3 == a5 && a24 == 15) && (!(2 == input) || (((13 == a7 || 12 == a7) || 14 == a7) && 281 < a2))) - InvariantResult [Line: 3168]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((0 < a17 + 108 && a5 == 4 && 189 < a2) || ((a5 == 4 && !(12 == a7)) && 189 < a2)) || (13 == a7 && 3 == a5)) || (((a17 + 108 <= 0 && !(4 == a5)) && a24 == 15) && a2 <= 189)) || ((!(a24 == 15) && a5 == 4) && 189 < a2)) || ((((!(4 == a5) && !(6 == a5)) && 13 == a24) && 256 <= a17) && a2 <= 189)) || (14 == a7 && 13 == a24)) || (((!(a5 == 5) && !(4 == a5)) && !(6 == a5)) && a2 <= 189)) || ((0 < a17 + 108 && a17 <= 255) && a2 <= 189)) || (((!(12 == a7) && 13 == a24) && 5 == a5) && a2 <= 189)) || (a17 + 108 <= 0 && 3 == a5)) || (0 < a17 + 108 && (!(12 == a7) && 13 == a24) && 189 < a2)) || (12 == a7 && 3 == a5)) || (((!(a5 == 5) && 12 == a7) && 13 == a24) && a17 <= 106)) || ((14 == a7 && 3 == a5) && a17 <= 255)) || (5 == a5 && 12 == a7 && (a17 + 108 <= 0 && !(4 == a5)) && a24 == 15)) || (((a5 == 4 && !(13 == a24)) && a2 <= 189) && 256 <= a17)) || ((0 < a17 + 108 && a17 <= 255) && 5 == a5)) || ((((!(a5 == 5) && !(4 == a5)) && !(13 == a24)) && !(12 == a7)) && a2 <= 189)) || (((!(a24 == 15) && 12 == a7) && !(13 == a24)) && 5 == a5)) || ((!(a24 == 15) && 14 == a7) && 5 == a5)) || (((!(a5 == 5) && 12 == a7) && 13 == a24) && a2 <= 189)) || (!(a24 == 15) && 3 == a5)) || ((!(12 == a7) && 5 == a5) && 256 <= a17)) || (((!(a24 == 15) && !(13 == a24)) && 256 <= a17) && a2 <= 189)) || ((((a17 + 124 <= 0 && a2 <= 170) && 13 == a7) && 170 <= a2) && !(12 == a7) && a2 <= 189 && a5 == 4 && a17 + 108 <= 0)) || (!(a24 == 15) && !(12 == a7) && a2 <= 189 && a5 == 4 && a17 + 108 <= 0) || (!(a24 == 15) && (a5 == 4 && !(13 == a24)) && a2 <= 189) - InvariantResult [Line: 4818]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((13 == a7 && 3 == a5) || ((a5 == 4 && 12 == a7) && 256 <= a17)) || ((((!(4 == a5) && !(6 == a5)) && 13 == a24) && 256 <= a17) && a2 <= 189)) || (14 == a7 && 13 == a24)) || (((!(a5 == 5) && !(4 == a5)) && !(6 == a5)) && a2 <= 189)) || (a17 + 108 <= 0 && 3 == a5)) || (0 < a17 + 108 && (!(12 == a7) && 13 == a24) && 189 < a2)) || (((!(12 == a7) && a24 == 15) && 256 <= a17) && a2 <= 189)) || (((!(a5 == 5) && 12 == a7) && 13 == a24) && a17 <= 106)) || ((0 < a17 + 108 && a17 <= 255) && 5 == a5)) || ((((!(a5 == 5) && !(4 == a5)) && !(13 == a24)) && !(12 == a7)) && a2 <= 189)) || ((a5 == 4 && !(12 == a7)) && 189 < a2)) || (((!(a24 == 15) && 12 == a7) && !(13 == a24)) && 5 == a5)) || (!(a24 == 15) && 3 == a5)) || ((!(12 == a7) && 5 == a5) && 256 <= a17)) || ((a5 == 4 && 189 < a2) && 0 < a17 + 108)) || (((!(a24 == 15) && !(13 == a24)) && 256 <= a17) && a2 <= 189)) || ((((a17 + 124 <= 0 && a2 <= 170) && 13 == a7) && 170 <= a2) && !(12 == a7) && a2 <= 189 && a5 == 4 && a17 + 108 <= 0)) || (((!(12 == a7) && 13 == a24) && 5 == a5) && a2 <= 189)) || (!(a24 == 15) && !(12 == a7) && a2 <= 189 && a5 == 4 && a17 + 108 <= 0) || (!(a24 == 15) && a5 == 4 && !(13 == a24))) || ((!(a24 == 15) && 14 == a7) && 5 == a5)) || (12 == a7 && 3 == a5)) || (((!(4 == a5) && a17 <= 255) && a24 == 15) && a2 <= 189)) || ((14 == a7 && 3 == a5) && a17 <= 255)) || (5 == a5 && 12 == a7 && a17 + 108 <= 0 && a24 == 15)) || ((0 < a17 + 108 && a17 <= 255) && a2 <= 189)) || (((!(a5 == 5) && 12 == a7) && 13 == a24) && a2 <= 189) - InvariantResult [Line: 28]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((13 == a7 && 3 == a5) || ((a5 == 4 && 12 == a7) && 256 <= a17)) || ((((!(4 == a5) && !(6 == a5)) && 13 == a24) && 256 <= a17) && a2 <= 189)) || (14 == a7 && 13 == a24)) || (((!(a5 == 5) && !(4 == a5)) && !(6 == a5)) && a2 <= 189)) || (a17 + 108 <= 0 && 3 == a5)) || (0 < a17 + 108 && (!(12 == a7) && 13 == a24) && 189 < a2)) || (((!(12 == a7) && a24 == 15) && 256 <= a17) && a2 <= 189)) || (((!(a5 == 5) && 12 == a7) && 13 == a24) && a17 <= 106)) || ((0 < a17 + 108 && a17 <= 255) && 5 == a5)) || ((((!(a5 == 5) && !(4 == a5)) && !(13 == a24)) && !(12 == a7)) && a2 <= 189)) || ((a5 == 4 && !(12 == a7)) && 189 < a2)) || (((!(a24 == 15) && 12 == a7) && !(13 == a24)) && 5 == a5)) || (!(a24 == 15) && 3 == a5)) || ((!(12 == a7) && 5 == a5) && 256 <= a17)) || ((a5 == 4 && 189 < a2) && 0 < a17 + 108)) || (((!(a24 == 15) && !(13 == a24)) && 256 <= a17) && a2 <= 189)) || ((((a17 + 124 <= 0 && a2 <= 170) && 13 == a7) && 170 <= a2) && !(12 == a7) && a2 <= 189 && a5 == 4 && a17 + 108 <= 0)) || (((!(12 == a7) && 13 == a24) && 5 == a5) && a2 <= 189)) || (!(a24 == 15) && !(12 == a7) && a2 <= 189 && a5 == 4 && a17 + 108 <= 0) || (!(a24 == 15) && a5 == 4 && !(13 == a24))) || ((!(a24 == 15) && 14 == a7) && 5 == a5)) || (12 == a7 && 3 == a5)) || (((!(4 == a5) && a17 <= 255) && a24 == 15) && a2 <= 189)) || ((14 == a7 && 3 == a5) && a17 <= 255)) || (5 == a5 && 12 == a7 && a17 + 108 <= 0 && a24 == 15)) || ((0 < a17 + 108 && a17 <= 255) && a2 <= 189)) || (((!(a5 == 5) && 12 == a7) && 13 == a24) && a2 <= 189) - InvariantResult [Line: 4812]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 818 locations, 1 error locations. Result: SAFE, OverallTime: 161.1s, OverallIterations: 14, TraceHistogramMax: 6, AutomataDifference: 97.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 33.4s, HoareTripleCheckerStatistics: 7724 SDtfs, 30112 SDslu, 376 SDs, 0 SdLazy, 73408 SolverSat, 13290 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 73.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2532 GetRequests, 2457 SyntacticMatches, 10 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 154 ImplicationChecksByTransitivity, 1.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=117160occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 9.0s AutomataMinimizationTime, 14 MinimizatonAttempts, 132178 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 6 LocationsWithAnnotation, 6 PreInvPairs, 1541 NumberOfFragments, 2008 HoareAnnotationTreeSize, 6 FomulaSimplifications, 71654 FormulaSimplificationTreeSizeReduction, 10.9s HoareSimplificationTime, 6 FomulaSimplificationsInter, 147064 FormulaSimplificationTreeSizeReductionInter, 22.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 9.4s InterpolantComputationTime, 9518 NumberOfCodeBlocks, 9518 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 9500 ConstructedInterpolants, 100 QuantifiedInterpolants, 27480076 SizeOfPredicates, 7 NumberOfNonLiveVariables, 2998 ConjunctsInSsa, 20 ConjunctsInUnsatCore, 18 InterpolantComputations, 13 PerfectInterpolantSequences, 10595/11094 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...